Relevant bibliographies by topics / Heat of the cooling system

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Heat of the cooling system'

Author: Grafiati
Published: 30 May 2022
Last updated: 19 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Heat of the cooling system.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Heat of the cooling system"

1

Agus, Mukhlisin, Megantoro Prisma, Rijanto Estiko, et al. "Experimental and simulation approach of cooling system in 3-phase inverter using extended surface." Experimental and simulation approach of cooling system in 3-phase inverter using extended surface 13, no. 4 (2022): 2313~2323. https://doi.org/10.11591/ijpeds.v13.i4.pp2313-2323.

Full text
Abstract:
Overheating is a failure mode that significantly affects the reliability of electronic devices. All electronic devices, including a 3-phase inverter driving a traction motor, produce heat dissipation. Heat dissipation needs to be controlled with cooling to prevent overheating. Overheating can be avoided by increasing cooling or reducing heat dissipation. Heat dissipation in the 3-phase inverter is caused by the internal resistance of the metal– oxide–semiconductor field-effect transistor (MOSFET), switching loss, and other factors. Cooling for the 3-phase inverter can use water coolant or air coolant. The cooling system is based on the amount of heat dissipation produced. Cooling of a 3-phase inverter can use air coolant with the addition of an extended surface area in the heat sink. The heat sink uses aluminum material, often called pin fin. There are kinds of aluminum available in the market. We calculated heat generation based on the MOSFET's internal resistance, switching loss, and other factors. We validated the simulation results experimentally using a thermal camera. Thus, we could find an optimal number, dimensions, and aluminum type of fin for the cooling system in the 3-phase inverter.
APA, Harvard, Vancouver, ISO, and other styles
2

Fedorovskiy, Konstantin Yu, and Nadezhda K. Fedorovskaya. "TEMPERATURES OPTIMIZATION OF TWO-CIRCUIT CLOSED COOLING SYSTEM OF SHIP'S POWER PLANT." Russian Journal of Water Transport, no. 62 (March 10, 2020): 175–83. http://dx.doi.org/10.37890/jwt.vi62.48.

Full text
Abstract:
The issues of creating environmentally friendly highly reliable closed-loop cooling systems are considered in the paper. The achievement of these qualities is ensured by the rejection of cooling water intake. The analysis of various coolants of the power installation requiring cooling is carried out. It is shown that for the cooling of a number of coolants it is advisable to create double-circuit cooling systems. This requires the introduction of an additional heat exchanger and the separation of the temperature head between the cooled coolant and seawater. The authors suggest an approach that makes it possible to distribute this temperature head between the circuits optimally. This procedure involves comparing various heat exchangers based on their reduced area. A nomogram is presented to determine the optimal value of the temperature head.
APA, Harvard, Vancouver, ISO, and other styles
3

Maurits Dae and Stefanus Neno. "Maintenance Sistem Pendingin Motor Jupiter MX 135 CC." Venus: Jurnal Publikasi Rumpun Ilmu Teknik 3, no. 2 (2025): 63–73. https://doi.org/10.61132/venus.v3i2.800.

Full text
Abstract:
The cooling system on the Jupiter MX 135 CC motorcycle functions to maintain a stable engine temperature to prevent overheating. There are two main types of cooling systems on motorcycles: Air Cooling System and Liquid Cooling System. In the Air Cooling System, the working principle involves heat generated by the motorcycle engine being dissipated through cooling fins located around the engine block. Air that flows through the fan or moves as the motorcycle runs will carry away the heat. Meanwhile, in the Liquid Cooling System, the working principle involves coolant (usually a mixture of water and antifreeze) flowing through channels inside the engine to absorb heat. The coolant is then carried to the radiator, where the heat is transferred to the air with the help of a fan. Common problems that occur in the cooling system of the Jupiter MX 135 CC motorcycle can interfere with engine performance and risk causing serious damage if not addressed promptly. Some of the common issues include, Low coolant level, Radiator damage, Water pump failure, Malfunctioning thermostat (thermostat stuck), Leaking or broken radiator hose, Radiator fan malfunction, Dirty or contaminated coolant, Ineffective fan (for air-cooled engines), Overheating due to excessive load. The objectives of this study are to understand how the cooling system on the Jupiter MX 135 CC motorcycle works, to identify damages occurring in the cooling system, and to solve the issue of water pump leakage in the cooling system. The methods used in this research include observation, literature study, interviews, and action methods. The results of problem identification in the cooling system of the Jupiter MX 135 CC motorcycle show, The water jacket gasket is corroded ,The bearing on the water pump is damaged, The water pump impeller is worn out, The radiator pump seal has hardened, causing a squeaking sound around the water pump, Solutions to the problems in the cooling system components include replacing the damaged and worn parts (head gasket, bearing, seal, and impeller) and refilling with new coolant.
APA, Harvard, Vancouver, ISO, and other styles
4

Mukhlisin, Agus, Prisma Megantoro, Estiko Rijanto, et al. "Experimental and simulation approach of cooling system in 3-phase inverter using extended surface." International Journal of Power Electronics and Drive Systems (IJPEDS) 13, no. 4 (2022): 2313. http://dx.doi.org/10.11591/ijpeds.v13.i4.pp2313-2323.

Full text
Abstract:
Overheating is a failure mode that significantly affects the reliability of electronic devices. All electronic devices, including a 3-phase inverter driving a traction motor, produce heat dissipation. Heat dissipation needs to be controlled with cooling to prevent overheating. Overheating can be avoided by increasing cooling or reducing heat dissipation. Heat dissipation in the 3-phase inverter is caused by the internal resistance of the metal–oxide–semiconductor field-effect transistor (MOSFET), switching loss, and other factors. Cooling for the 3-phase inverter can use water coolant or air coolant. The cooling system is based on the amount of heat dissipation produced. Cooling of a 3-phase inverter can use air coolant with the addition of an extended surface area in the heat sink. The heat sink uses aluminum material, often called pin fin. There are kinds of aluminum available in the market. We calculated heat generation based on the MOSFET's internal resistance, switching loss, and other factors. We validated the simulation results experimentally using a thermal camera. Thus, we could find an optimal number, dimensions, and aluminum type of fin for the cooling system in the 3-phase inverter.
APA, Harvard, Vancouver, ISO, and other styles
5

Umirov, Nashir, Shavkatjon Abdurokhmonov, Ergashxon Ganiboyeva, and Zebo Alimova. "Thermal equilibrium of the tractor and vehicle engines’ cooling systems in agriculture technological processes." BIO Web of Conferences 105 (2024): 05020. http://dx.doi.org/10.1051/bioconf/202410505020.

Full text
Abstract:
The article shows how the heat introduced into the engine is consumed into the coolant. Factors influencing the temperature regime of the tractor and vehicle cooling systems during operation. Necessary dependencies for constructing the heat balance of the cooling system of an automobile and autotractor engine. The use of heat balance makes it possible to determine a criterion for assessing the efficiency of the engine cooling system. Experimental analysis of the thermal balance of the cooling system is based on original equations characterizing the heat transfer of the engine into the coolant, water equivalents of air and water flows through the radiator, and can be used as the basis for a calculation method for determining the characteristics of a cooling system with various radiators.
APA, Harvard, Vancouver, ISO, and other styles
6

J.S., Avliyokulov, Magdiyev Sh.P., Tadjiyev R.D., and Ashuraliyev E.Sh. "Engine Cooling System Maintenance." European International Journal of Multidisciplinary Research and Management Studies 5, no. 3 (2025): 42–46. https://doi.org/10.55640/eijmrms-05-03-10.

Full text
Abstract:
The efficiency and longevity of modern automobile engines depend significantly on their thermal conditions, especially in desert-sandy areas where overheating is a frequent issue. The cooling system plays a crucial role in maintaining optimal thermal conditions, and its reliability is influenced by factors such as water pump efficiency, radiator cleanliness, and coolant quality. The accumulation of scale within the cooling system can severely impact heat dissipation, leading to engine wear and possible failure. Various chemical and mechanical methods are available for descaling and flushing the cooling system, thereby improving engine performance and preventing overheating. Additionally, the use of softened water and anti-corrosive additives can enhance the durability of the cooling system. This paper discusses the maintenance procedures, descaling techniques, and best practices for ensuring efficient engine cooling.
APA, Harvard, Vancouver, ISO, and other styles
7

FAISAL, M. E. DH ALDHAHI. "Car Cooling System." International Journal of Innovative Science and Research Technology 7, no. 11 (2022): 1279–83. https://doi.org/10.5281/zenodo.7450329.

Full text
Abstract:
A vehicle's cooling system is responsible for maintaining an optimal operating temperature in the engine. System components include the radiator, water pump, thermostat, and ventilation fans. A coolant Recovering Tank is a reservoir that stores extra fluid in the event of an engine overheating. The coolant should be at the "cold" mark when the engine is cold. Adding an expansion tank to a standard radiator only requires a little increase in total coolant volume. High-quality radiator hoses need to be regularly inspected and maintained. Extreme heat causes the rubber in the hoses to harden and fracture. Core plugs are used to fill the holes created during production. They are spherical pieces of metal sheeting with holes in the center. When the heater core fails, the rest of the cooling system can't function properly. The gearbox cooler acts similarly to an internal radiator, only it transfers heat to the radiator's coolant rather than the surrounding air. The fan will be installed in the space between the radiator and the motor to ensure optimal cooling airflow for a vehicle's engine. Engine water pumps are susceptible to cavitation, which increases the likelihood that air bubbles may enter the antifreeze. Cavitation is less likely to occur in a welldesigned engine cooling system as the coolant temperature decreases. The thermostat prevents unnecessary engine wear and emissions by facilitating a rapid warm-up. The thermostat's primary function is to allow the engine to reach operating temperature rapidly and maintain that temperature. The opening temperature for most thermostats is 180 degrees Fahrenheit or 82 degrees Celsius. Overheating may result if the airflow is blocked, as in this scenario. The efficiency of a car's engine depends heavily on its cooling system.
APA, Harvard, Vancouver, ISO, and other styles
8

Wang, Yu, and Lin Ruan. "Self-Circulating Evaporative Cooling System of a Rotor and Its Experimental Verification." Processes 10, no. 5 (2022): 934. http://dx.doi.org/10.3390/pr10050934.

Full text
Abstract:
With the development of hydropower, the heat problem of a rotor cannot be ignored. This paper presents a topology of an evaporative cooling system for rotors. The system seals the pole coil in a tank and immerses the coil in the insulating coolant with a suitable boiling point. The latent heat of vaporization during the boiling of coolant is used to control the temperature rise of the pole coil. After explaining the circulation principle of the system, the effectiveness of the cooling system is verified by experiments. A small-scale experimental platform has been set up to test the effectiveness of the new topology. The comparison experiment with air-cooling shows that the phase change cooling system can not only provide hundreds of times the heat transfer capacity of air-cooling, but also the temperature rise of the coil is half that of air cooling. Based on the experimental results, the calculated formula of the heat transfer coefficient of the evaporative cooling system in the rotating state was fitted, and the deviation of the calculated result could be kept at less than 25%. Thanks to the evaporative cooling system, the rotor carries a high current density.
APA, Harvard, Vancouver, ISO, and other styles
9

PAGAR., MR SHAILESH J. "DESIGN AND ESTIMATION OF COOLING TOWER." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 04 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem31490.

Full text
Abstract:
A cooling tower is a device that rejects waste heat to the atmosphere through the cooling of a coolant stream, usually a water stream to a lower temperature. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet-bulb air temperature or, in the case of dry cooling towers, rely solely on air to cool the working fluid to near the dry-bulb air temperature using radiators. The natural draft cooling tower is an open, direct-contact system. It works using a heat exchanger, allowing hot water from the system to be cooled through direct contact with fresh air. To increase the heat transfer surface area (and optimize the cooling process), hot water is sprayed from nozzles within the tower. Cooling towers in the 19th century through the development of condensers for use with the steam engine. Condensers use relatively cool water, via various means, to condense the steam coming out of the cylinders or turbines. Keywords: Cooling tower, Cooling system, Evaporative cooler, Coolant system.
APA, Harvard, Vancouver, ISO, and other styles
10

Balitskii, Alexander, Myroslav Kindrachuk, Dmytro Volchenko, et al. "Hydrogen Containing Nanofluids in the Spark Engine’s Cylinder Head Cooling System." Energies 15, no. 1 (2021): 59. http://dx.doi.org/10.3390/en15010059.

Full text
Abstract:
The article is devoted to the following issues: boiling of fluid in the cooling jacket of the engine cylinder head; agents that influenced the thermal conductivity coefficient of nanofluids; behavior of nanoparticles and devices with nanoparticles in the engine’s cylinder head cooling system. The permissible temperature level of internal combustion engines is ensured by intensification of heat transfer in cooling systems due to the change of coolants with “light” and “heavy” nanoparticles. It was established that the introduction of “light” nanoparticles of aluminum oxide Al2O3 Al2O3 into the water in a mass concentration of 0.75% led to an increase in its thermal conductivity coefficient by 60% compared to the base fluid at a coolant temperature of 90 °C, which corresponds to the operating temperature of the engine cooling systems. At the indicated temperature, the base fluid has a thermal conductivity coefficient of 0.545 Wm2×°C W/(m °C), for nanofluid with Al2O3 particles its value was 0.872 Wm2×°C. At the same time, a positive change in the parameters of the nanofluid in the engine cooling system was noted: the average movement speed increased from 0.2 to 2.0 m/s; the average temperature is in the range of 60–90 °C; heat flux density 2 × 102–2 × 106 Wm2; heat transfer coefficient 150–1000 Wm2×°C. Growth of the thermal conductivity coefficient of the cooling nanofluid was achieved. This increase is determined by the change in the mass concentration of aluminum oxide nanoparticles in the base fluid. This will make it possible to create coolants with such thermophysical characteristics that are required to ensure intensive heat transfer in cooling systems of engines with various capacities.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Heat of the cooling system"

1

Determan, Matthew Delos. "Thermally activated miniaturized cooling system." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/29618.

Full text
Abstract:
Thesis (Ph.D)--Mechanical Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Garimella, Srinivas; Committee Member: Allen, Mark; Committee Member: Fuller, Tom; Committee Member: Jeter, Sheldon; Committee Member: Wepfer, William. Part of the SMARTech Electronic Thesis and Dissertation Collection.
APA, Harvard, Vancouver, ISO, and other styles
2

Liu, Shuli. "A novel heat recovery/desiccant cooling system." Thesis, University of Nottingham, 2008. http://eprints.nottingham.ac.uk/11602/.

Full text
Abstract:
The global air temperature has increased by 0.74± 0.18 °C since 1905 and scientists have shown that CO2 accounts for 55 percentages of the greenhouse gases. Global atmospheric CO2 has been sharply increased since 1751, however the trend has slowed down in last fifty years in the Western Europe. UK and EU countries have singed the Kyoto agreement to reduce their greenhouse gas emissions by a collective average of 12.5% below their 1990 levels by 2020. In the EU, 40% of CO2 emission comes from the residential energy consumption, in which the HVAC system accounts for 50%, lighting accounts for 15% and appliances 10%. Hence, reducing the fossil-fuel consumption in residential energy by utilizing renewable energy is an effective method to achieve the Kyoto target. However, in the UK renewable energy only accounts for 2% of the total energy consumption in 2005. A novel heat recovery/desiccant cooling system is driven by the solar collector and cooling tower to achieve low energy cooling with low CO2 emission. This system is novel in the following ways: • Uses cheap fibre materials as the air-to-air heat exchanger, dehumidifier and regenerator core • Heat/mass fibre exchanger saves both sensible and latent heat from the exhaust air • The dehumidifier core with hexagonal surface could be integrated with windcowls/catchers draught • Utilises low electrical energy and therefore low CO2 is released to the environment The cooling system consists of three main parts: heat/mass transfer exchanger, desiccant dehumidifier and regenerator. The fibre exchanger, dehumidifier and regenerator cores are the key parts of the technology. Owing to its proper pore size and porosity, fibre is selected out as the exchanger membrane to execute the heat/mass transfer process. Although the fibre is soft and difficult to keep the shape for long term running, its low price makes its frequent replacement feasible, which can counteract its disadvantages. A counter-flow air-to-air heat /mass exchanger was investigated and simulation and experimental results indicated that the fibre membranes soaked by desiccant solution showed the best heat and mass recovery effectiveness at about 89.59% and 78.09%, respectively. LiCl solution was selected as the working fluid in the dehumidifier and regenerator due to its advisable absorption capacity and low regeneration temperature. Numerical simulations and experimental testing were carried out to work out the optimal dehumidifier/regenerator structure, size and running conditions. Furthermore, the simulation results proved that the cooling tower was capable to service the required low temperature cooling water and the solar collector had the ability to offer the heating energy no lower than the regeneration temperature 60℃. The coefficient-of-performance of this novel heat recovery/desiccant cooling system is proved to be as high as 13.0, with a cooling capacity of 5.6kW when the system is powered by renewable energy. This case is under the pre-set conditions that the environment air temperature is 36℃ and relative humidity is 50% (cities such as Hong Kong, Taiwan, Spain and Thailand, etc). Hence, this system is very useful for a hot/humid climate with plenty of solar energy. The theoretical modelling consisted of four numerical models is proved by experiments to predict the performance of the system within acceptable errors. Economic analysis based on a case (200m2 working office in London) indicated that the novel heat recovery/desiccant cooling system could save 5134kWh energy as well as prevent 3123kg CO2 emission per year compared to the traditional HVAC system. Due to the flexible nature of the fibre, the capital and maintenance cost of the novel cooling system is higher than the traditional HVAC system, but its running cost are much lower than the latter. Hence, the novel heat recovery/desiccant cooling system is cost effective and environment friendly technology.
APA, Harvard, Vancouver, ISO, and other styles
3

Son, Changmin. "Gas turbine impingement cooling system studies." Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670200.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lister, Vincent Yves. "Particulate fouling in an industrial cooling system." Thesis, University of Cambridge, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708736.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Miller, Mark W. "Heat transfer in a coupled impingement-effusion cooling system." Master's thesis, University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4807.

Full text
Abstract:
The efficiency of air-breathing gas turbine engines improves as the combustion temperature increases. Therefore, modern gas turbines operate at temperatures greater than the melting temperature of hot-gas-path components, and cooling must be introduced in order to maintain mechanical integrity of those components. Two highly effective techniques used in modern designs for this purpose are impingement cooling and use of coolant film on hot-gas-path surface introduced through discrete film or effusion holes. In this study, these two mechanisms are coupled into a single prototype cooling system. The heat transfer capability of this system is experimentally determined for a variety of different geometries and coolant flow rates. This study utilizes Temperature Sensitive Paint (TSP) in order to measure temperature distribution over a surface, which allowed for local impingement Nusselt number, film cooling effectiveness, and film cooling heat transfer enhancement profiles to be obtained. In addition to providing quantitative heat transfer data, this method allowed for qualitative investigation of the flow behavior near the test surface. Impinging jet-to-target-plate spacing was varied over a large range, including several tall impingement scenarios outside the published limits. Additionally, both in-line and staggered effusion arrangements were studied, and results for normal injection were compared to full coverage film cooling with inclined- and compound-angle injection. Effects of impingement and effusion cooling were combined to determine the overall cooling effectiveness of the system. It is shown that low impingement heights produce the highest Nusselt number, and that large jet-to-jet spacing reduces coolant flow rate while maintaining moderate to high heat transfer rates. Staggered effusion configurations exhibit superior performance to in-line configurations, as jet interference is reduced and surface area coverage is improved. Coolant to mainstream flow mass flux ratios greater than unity result in jet blow-off and reduced effectiveness. The convective heat transfer coefficient on the film cooled surface is higher than a similar surface without coolant injection due to the generation of turbulence associated with jet-cross flow interaction.<br>ID: 030646180; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; .; Thesis (M.S.M.E.)--University of Central Florida, 2011.; Includes bibliographical references (p. 171-176).<br>M.S.M.E.<br>Masters<br>Mechanical and Aerospace Engineering<br>Engineering and Computer Science<br>Mechanical Engineering; Thermo-Fluids Track
APA, Harvard, Vancouver, ISO, and other styles
6

Glover, Garrett A. "The Next Generation Router System Cooling Design." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/191.

Full text
Abstract:
Advancements in the networking and routing industry have created higher power electronic systems which dissipate large amounts of heat while cooling technology for these electronic systems has remained relatively unchanged. This report illustrates the development and testing of a hybrid liquid-air cooling system prototype implemented on Cisco’s 7609s router. Water was the working fluid through cold plates removing heat from line card components. The water was cooled by a compact liquid-air heat exchanger and circulated by two pumps. The testing results show that junction temperatures were maintained well below the 105°C limit for ambient conditions around 30°C at sea level. The estimated junction temperatures for Cisco’s standard ambient conditions of 50°C at 6,000 feet and 40°C at 10,000 feet were 104°C and 96°C respectively. Adjustments to the test data for Cisco’s two standard ambient conditions with expected device characteristics suggested the hybrid liquid-air cooling design could meet the projected heat load.
APA, Harvard, Vancouver, ISO, and other styles
7

Kiflemariam, Robel. "Heat-Driven Self-Cooling System Based On Thermoelectric Generation Effect." FIU Digital Commons, 2015. http://digitalcommons.fiu.edu/etd/2281.

Full text
Abstract:
This research entails the first comprehensive and systematic study on a heat-driven, self-cooling application based on the thermoelectric generation effect. The system was studied using the first and second laws of thermodynamics to provide a solid and basic understanding of the physical principles governing the system. Multiphysics equations that relate heat transfer, fluid dynamics and thermoelectric generation are derived. The equations are developed with increasing complexity, from the basic Carnot heat engine to externally and internally irreversible engines. A computational algorithm to systematically use the fundamental equations has been presented and computer code is implemented based on the algorithm. Experiments were conducted to analyze the geometric and system parameters affecting the application of thermoelectric based self-cooling in devices. Experimental results show that for the highest heat input studied, the temperature of the device has been reduced by 20-40% as compared to the natural convection case. In addition, it has been found that in the self-cooling cases studied, convection thermal resistance could account for up to 60% of the total thermal resistance. A general numerical methodology was developed to predict steady as well as transient thermal and electrical behavior of a thermoelectric generation-based self-cooling system. The methodology is implemented by using equation modeling capabilities to capture the thermo-electric coupled interaction in TEG elements, enabling the simulation of major heating effects as well as temperature and spatial dependent properties. An alternative methodology was also presented, which integrates specialized ANSI-C code to integrate thermoelectric effects, temperature-dependent properties and transient boundary conditions. It has been shown that the computational model is able to predict the experimental data with good accuracy (within 5% error). A parametric study has been done using the model to study the effect of heat sink geometry on device temperature and power produced by TEG arrays. In addition, a dynamic model suited for integration in control systems is developed. Therefore, the study has shown the potential for a heat driven self-cooling system and provides a comprehensive set of tools for analysis and design of thermoelectric generation.
APA, Harvard, Vancouver, ISO, and other styles
8

Mertzios, Christos. "A solar driven cooling system using innovative ground heat exchangers." Thesis, University of Nottingham, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.434089.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Nordlander, Erik. "Modelling and Validation of a Truck Cooling System." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-12220.

Full text
Abstract:
<p>In the future, new challenges will occur during the product development in the vehicular industry when emission legislations getting tighter. This will also affect the truck cooling system and therefore increase needs for analysing the system at different levels of the product development. Volvo 3P wishes for these reasons to examine the possibility to use AMESim as a future 1D analysis tool. This tool can be used as a complement to existing analysis methods at Volvo 3P. It should be possible to simulate pressure, flow and heat transfer both steady state and transient.</p><p>In this thesis work a cooling system of a FH31 MD13 520hp truck with an engine driven coolant pump is studied. Further a model of the cooling system is built in AMESim together with necessary auxiliary system such as oil circuits. The model is validated using experimental data that have been produced by Volvo 3P at the Gothenburg facility.</p><p>The results from validation and other simulations show that the model gives a good picture of the cooling system. It also gives information about pressure, flow and heat transfer in steady state conditions. Further a design modification is done, showing how a change affects the flow in the cooling system.</p><p>The conclusion is that a truck cooling system can be built and simulated in AMESim. Further, it shows that AMESim meets the requirements Volvo 3P in Gothenburg has set up for the future 1D analysis tool and thereby AMESim is a good complement to the already existing analysis method.</p>
APA, Harvard, Vancouver, ISO, and other styles
10

Chen, Xiangjie. "Investigations of heat powered ejector cooling systems." Thesis, University of Nottingham, 2013. http://eprints.nottingham.ac.uk/29721/.

Full text
Abstract:
In this thesis, heat powered ejector cooling systems was investigated in two ways: to store the cold energy with energy storage system and to utilize low grade energy to provide both electricity and cooling effect. A basic ejector prototype was constructed and tested in the laboratory. Water was selected as the working fluid due to its suitable physical properties, environmental friendly and economically available features. The computer simulations based on a 1-0 ejector model was carried out to investigate the effects of various working conditions on the ejector performance. The coefficients of performance from experimental results were above 0.25 for generator temperature of lI5°C-130 °C, showing good agreements with theoretical analysis. Experimental investigations on the operating characteristics of PCM cold storage system integrated with ejector cooling system were conducted. The experimental results demonstrated that the PCM cold storage combined with ejector cooling system was practically applicable. The effectiveness-NTU method was applied for characterizing the tube-in-container PCM storage system. The correlation of effectiveness as the function of mass flow rate was derived from experimental data, and was used as a design parameter for the PCM cold storage system. In order to explore the possibility of providing cooling effect and electricity simultaneously, various configurations of combined power and ejector cooling system were studied experimentally and theoretically. The thermal performance of the combined system in the range of 0.15-0.25 and the turbine output between 1200W -1400W were obtained under various heat source temperatures, turbine expansion ratios and condenser temperatures. Such combined system was further simulated with solar energy as driving force under Shanghai climates, achieving a predicted maximum thermal efficiency of 0.2. By using the methods of Life Saving Analysis, the optimized solar collector area was 30m2 and 90m2 respectively for the system without and with power generation. The environmental impacts and the carbon reductions of these two systems were discussed.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Heat of the cooling system"

1

S, Kakaç, Yüncü H, Hijikata H, and NATO Advanced Study Institute on Cooling of Electronic Systems (1993 : Çeşme, Turkey), eds. Cooling of electronic systems. Kluwer Academic, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Herro, Harvey M. The Nalco guide to cooling water system failure analysis. McGraw-Hill, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ontario. Ministry of Agriculture and Food. Heat Recovery From Milk Cooling Systems. s.n, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Abdul-Aziz, Ali. Effects of cooling system parameters on heat transfer in PAFC stack. National Aeronautics and Space Administration, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

George C. Marshall Space Flight Center, ed. Design of refractory metal heat pipe life test environment chamber, cooling system, and radio frequency heating system. National Aeronautics and Space Administration, Marshall Space Flight Center, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

E, Nakori͡a︡kov V., Kabov O. A, Institut teplofiziki (Akademii͡a︡ nauk SSSR), and International Seminar Evaporative Cooling Systems of Electronic Equipment (1991 : Novosibirsk, Russia), eds. Evaporative cooling systems of electronic equipment: Proceedings. Institut teplofiziki, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lomax, Curtis. A direct-interface, fusible heat sink for astronaut cooling. National Aeronautics and Space Administration, Ames Research Center, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

W, Webbon B., and Ames Research Center, eds. A direct-interface, fusible heat sink for astronaut cooling. National Aeronautics and Space Administration, Ames Research Center, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Stojanowski, John. Residential geothermal systems: Heating and cooling using the ground below. 2nd ed. Pangea Publications, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

United States. National Aeronautics and Space Administration., ed. The embodiment design of the heat rejection system for the portable life support system. National Aeronautics and Space Administration, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Heat of the cooling system"

1

Zohuri, Bahman. "Direct Reactor Auxiliary Cooling System." In Heat Pipe Applications in Fission Driven Nuclear Power Plants. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-05882-1_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Söylemez, M. S., and M. Ünsal. "Computation of Steady Laminar Natural Convective Heat Transfer from Localized Heat Sources in Enclosures." In Cooling of Electronic Systems. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1090-7_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Nakayama, Wataru. "Information Processing and Heat Transfer Engineering." In Cooling of Electronic Systems. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1090-7_35.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Yao, Fulai, and Yaming Yao. "Energy Efficiency Optimization of Heating and Cooling Systems." In Efficient Energy-Saving Control and Optimization for Multi-Unit Systems. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4492-3_21.

Full text
Abstract:
AbstractIn a heat source plant, there are many boilers. In the cooling system, there are many chillers. Whether it is a cooling system or a heating system, they are all thermal energy supply systems. There is a minimum energy consumption to provide constant thermal energy.
APA, Harvard, Vancouver, ISO, and other styles
5

Huang, Zhi-Cheng, Zhen-Hong Zheng, Han-Hao Huang, et al. "Shenzhen Solar Cooling and Hot Water Supply System." In Heat Transfer Enhancement And Energy Conservation. CRC Press, 2024. http://dx.doi.org/10.1201/9781003575726-123.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Herzog, Alexander, Carolina Pelka, Rudolf Weiss, and Frank Skorupa. "Determination of the Cooling Medium Composition in an Indirect Cooling System." In Energy and Thermal Management, Air-Conditioning, and Waste Heat Utilization. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-00819-2_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Bowman, Charles F., and Seth N. Bowman. "Heat Rejection." In Engineering of Power Plant and Industrial Cooling Water Systems. CRC Press, 2021. http://dx.doi.org/10.1201/9781003172437-10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bowman, Charles F., and Seth N. Bowman. "Heat Exchangers." In Engineering of Power Plant and Industrial Cooling Water Systems. CRC Press, 2021. http://dx.doi.org/10.1201/9781003172437-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Herman, Cila. "Experimental Visualization of Temperature Fields and Measurement of Heat Transfer Enhancement in Electronic System Models." In Cooling of Electronic Systems. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1090-7_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Mobedi, M., H. Yüncü, and B. Yücel. "Natural Convection Heat Transfer from Horizontal Rectangular Fin Arrays." In Cooling of Electronic Systems. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1090-7_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Heat of the cooling system"

1

Myeong, Hee Soo, and Seok Pil Jang. "Optimization of LHP (loop heat pipe) Geometry for Ultra-high Heat Flux Cooling System." In 2024 30th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). IEEE, 2024. http://dx.doi.org/10.1109/therminic62015.2024.10732835.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Neto, Luiz Tobaldini, Ramon Papa, and Luis C. de Castro Santos. "Braking System Cooling Time Simulation." In ASME 2003 Heat Transfer Summer Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/ht2003-47578.

Full text
Abstract:
Aircraft braking pads are subject to an extremely severe thermal environment. During a typical landing the carbon brake pads can reach temperatures up to 700–800 K or even more. Between landings during the taxi and parking phase the brakes have to cool off back to their operational limits in a time interval consistent with the average operational time. In order to evaluate the impact of design modifications on the wheel mounting and fairings, without the need of extensive laboratory and flight campaigns, a CFD (Computational Fluid Dynamics) based methodology was developed. Due to the geometry complexity the need of a geometrically representative, but simplified model comes up, in order to capture the major features of the natural convection flow and temperature fields and can be used to evaluate the influence of design changes on the braking system cooling times. A calibration procedure is carried out, aiming a better representation of the transient phenomenon, using a thermal resistances setting up feature from the solver used. An example of the application of this methodology is presented. A computational grid of over 700,000 tetrahedral elements was constructed and the Navier-Stokes equations are solved using a commercial package (FLUENT). The computational cost for a time accurate solution demands the use of parallel processing in order to complete the analysis in a typical industrial environment timeframe. Comparison with both laboratory and flight data calibrate and validate the results of the computational model. This paper describes the details of the construction of the CFD model, the setting of the initial and boundary conditions and the comparison between measured and simulated parameters.
APA, Harvard, Vancouver, ISO, and other styles
3

Gentile, Dominique, and S. Zidat. "INFLUENTIAL PARAMETERS IN A BOILING COOLING SYSTEM." In International Heat Transfer Conference 9. Begellhouse, 1990. http://dx.doi.org/10.1615/ihtc9.580.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ко, Y. J., D. Charoensupaya, and Z. Lavan. "OPEN-CYCLE DESICCANT COOLING SYSTEM WITH STAGED REGENERATION." In International Heat Transfer Conference 9. Begellhouse, 1990. http://dx.doi.org/10.1615/ihtc9.560.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Miller, Mark, Greg Natsui, Mark Ricklick, Jay Kapat, and Reinhard Schilp. "Heat Transfer in a Coupled Impingement-Effusion Cooling System." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-26416.

Full text
Abstract:
Modern research on gas turbine cooling continues to focus on the optimization of different cooling designs, and better understanding of the underlying flow physics so that cooling schemes can be coupled together. The current study focuses on one particular coupled cooling design: an impingement-effusion cooling system, which combines impingement cooling on the backside of the cooled component and full coverage effusion cooling on the exposed surface. The goal of this study is to explore a wide range of geometrical parameters outside the ranges normally reported in the available literature. Particular attention is given to the total coolant spent per unit surface area cooled. Through determination of impingement heat transfer, film cooling effectiveness, and film cooling heat transfer on the target wall, a simplified heat transfer model of the cooled component is developed to show the relative impact of each parameter on the overall cooling effectiveness. The use of Temperature Sensitive Paint (TSP) for data acquisition allows for high resolution local heat transfer and effectiveness results. Impingement arrays with local extraction of coolant via effusion are able to produce higher overall heat transfer, as no significant cross flow is present to deflect the impinging jets. Low jet-to-target-plate spacing produces the highest yet most non-uniform heat transfer distribution; at high spacing the heat transfer rate is much less sensitive to impingement height. Arrays with high hole-to-hole spacing and high jet Reynold’s number are more effective (per mass of coolant used) than tightly spaced holes at low jet Reynold’s number. On the effusion side, staggered hole arrangements provide significantly higher film cooling effectiveness than their in-line counterparts as the staggered arrangement minimizes jet interactions and promotes a more even lateral distribution of coolant.
APA, Harvard, Vancouver, ISO, and other styles
6

Vrager, Allan, and Toomas Tiikma. "PROPERTIES OF THERMAL PROBES WITH HEAT PIPE COOLING SYSTEM." In Advances in Heat Transfer Engineering. Begellhouse, 2023. http://dx.doi.org/10.1615/bht4.660.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Galitseisky, Boris M., A. V. Loburev, and M. S. Cherny. "THE METHOD OPTIMIZATION OF GAS TURBINE BLADES COOLING SYSTEM." In International Heat Transfer Conference 11. Begellhouse, 1998. http://dx.doi.org/10.1615/ihtc11.1270.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Drost, Kevin. "Mesoscopic Heat-Actuated Heat Pump Development." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0803.

Full text
Abstract:
Abstract Battelle, Pacific Northwest Division (Battelle) and Pacific Northwest National Laboratory1 (PNNL) are developing a miniature absorption heat pump. Targeted applications include microclimate control ranging from manportable cooling to distributed space conditioning. The miniature absorption heat pump will be sized to provide 350 Wt of cooling2. A complete manportable cooling system, which will include the microscale heat pump, an air-cooled heat exchanger, batteries, and fuel, is estimated to weigh between 4 and 5 kg. For comparison, alternative systems weigh about 10 kg. Size and weight reductions in the microscale heat pump are possible because the device can take advantage of the high heat and mass transfer rates attainable in microscale structures.
APA, Harvard, Vancouver, ISO, and other styles
9

Upadhya, Girish, Mark Munch, Peng Zhou, James Hom, Douglas Werner, and Mark McMaster. "Micro-scale liquid cooling system for high heat flux processor cooling applications." In Twenty-Second Annual IEEE Semiconductor Thermal Measurement and Measurement Symposium. IEEE, 2006. http://dx.doi.org/10.1109/stherm.2006.1625215.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Yokobori, Seiichi, Toshimi Tobimatsu, Tomohisa Kurita, Makoto Akinaga, Kenji Arai, and Hirohide Oikawa. "Heat Removal Mechanism of Passive Containment Cooling System for ALWR." In International Heat Transfer Conference 12. Begellhouse, 2002. http://dx.doi.org/10.1615/ihtc12.4330.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Heat of the cooling system"

1

Saini, Puneet, and Wolfgang Weiss. Design Guidelines. IEA SHC Task 65, 2023. http://dx.doi.org/10.18777/ieashc-task65-2023-0006.

Full text
Abstract:
This document is the final report for activity B2 “Design guidelines” of the IEA SHC Task 65 “Solar Cooling for the Sunbelt regions”. It presents the collection of design and system integration guidelines for solar cooling projects. For this purpose, a comprehensive questionnaire was created that goes into detail about various solar cooling components, design, sizing and other sub-systems such as heat rejection unit and cold distribution system. Data from 10 case studies are collected and presented showing the performance of solar cooling systems with varying boundary conditions. Additionally, three different case studies, each with their own scope and unique characteristics, are discussed.
APA, Harvard, Vancouver, ISO, and other styles
2

Cadarette, Bruce S., Troy D. Chineverse, Brett R. Ely, et al. Physiological Responses to Exercise-Heat Stress With Prototype Pulsed Microclimate Cooling System. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada486404.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Patch, K., F. DiBella, and F. Becker. Desiccant-based, heat-actuated cooling assessment for DHC (District Heating and Cooling) systems. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6460610.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

DiBella, F., K. Patch, and F. Becker. Desiccant-based, heat actuated cooling assessment for DHC systems. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5685616.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Johra, Hicham. Performance overview of caloric heat pumps: magnetocaloric, elastocaloric, electrocaloric and barocaloric systems: Update 2024. Department of the Built Environment, Aalborg University, 2024. http://dx.doi.org/10.54337/aau747557298.

Full text
Abstract:
The aim of this technical report is to give an overview of the performance of different heating and cooling caloric systems: magnetocaloric, elastocaloric, electrocaloric and barocaloric heat pumps. The performance of these innovative caloric heat pump systems is compared with that of conventional vapour-compression heat pumps. This overview is built upon experimental and numerical data collected from 160 scientific publications and technical reports. The present technical report is an update of previous supplementary materials for the article “Innovative heating and cooling systems based on caloric effects: A review” presented at the CLIMA 2022 conference (REHVA 14th HVAC World Congress. 22-25 May 2022, Rotterdam, The Netherlands). New entries from scientific publications have been added, and a few typos and interpretation mistakes have been corrected compared to the previous version of the supplementary materials.
APA, Harvard, Vancouver, ISO, and other styles
6

Chyu, M. K. Use of a laser-induced fluorescence thermal imaging system for film cooling heat transfer measurement. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/226040.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Johra, Hicham. Performance overview of caloric heat pumps: magnetocaloric, elastocaloric, electrocaloric and barocaloric systems. Department of the Built Environment, Aalborg University, 2022. http://dx.doi.org/10.54337/aau467469997.

Full text
Abstract:
Heat pumps are an excellent solution to supply heating and cooling for indoor space conditioning and domestic hot water production. Conventional heat pumps are typically electrically driven and operate with a vapour-compression thermodynamic cycle of refrigerant fluid to transfer heat from a cold source to a warmer sink. This mature technology is cost-effective and achieves appreciable coefficients of performance (COP). The heat pump market demand is driven up by the urge to improve the energy efficiency of building heating systems coupled with the increase of global cooling needs for air-conditioning. Unfortunately, the refrigerants used in current conventional heat pumps can have a large greenhouse or ozone-depletion effect. Alternative gaseous refrigerants have been identified but they present some issues regarding toxicity, flammability, explosivity, low energy efficiency or high cost. However, several non-vapour-compression heat pump technologies have been invented and could be promising alternatives to conventional systems, with potential for higher COP and without the aforementioned refrigerant drawbacks. Among those, the systems based on the so-called “caloric effects” of solid-state refrigerants are gaining large attention. These caloric effects are characterized by a phase transition varying entropy in the material, resulting in a large adiabatic temperature change. This phase transition is induced by a variation of a specific external field applied to the solid refrigerant. Therefore, the magnetocaloric, elastocaloric, electrocaloric and barocaloric effects are adiabatic temperature changes in specific materials when varying the magnetic field, uniaxial mechanical stress, electrical field or hydrostatic pressure, respectively. Heat pump cycle can be built from these caloric effects and several heating/cooling prototypes were developed and tested over the last few decades. Although not a mature technology yet, some of these caloric systems are well suited to become new efficient and sustainable solutions for indoor space conditioning and domestic hot water production. This technical report (and the paper to which this report is supplementary materials) aims to raise awareness in the building community about these innovative caloric systems. It sheds some light on the recent progress in that field and compares the performance of caloric systems with that of conventional vapour-compression heat pumps for building applications.
APA, Harvard, Vancouver, ISO, and other styles
8

Abdul Wahap, Mohd Arizam, and Punethen Coomerasamy. Design of cooling system for TEG in generating electrical energy from waste heat at night market. Peeref, 2023. http://dx.doi.org/10.54985/peeref.2303p1274293.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Sagaiyaraj, Bernard. Increasing Energy Efficiency of Central Cooling Systems with Engineered Nanofluids. Department of the Built Environment, 2023. http://dx.doi.org/10.54337/aau538344493.

Full text
Abstract:
Buildings consume about 40% of the world’s energy consumption and of that, 65% is dedicated to cooling (or heating) systems. Central building cooling uses water as the main heat transfer medium. The nanoparticle fluid suspension exhibits thermal properties superior to water. The goal was to achieve the highest possible thermal properties with just the right amount of nanoparticles in a uniform and stable dispersion and suspension in water. This engineered nanofluid contains a uniform and stable suspension of graphene nanoparticles (GNP) in water. Using covalent functionalization, centrifugation and high-speed dispersion, the GNP remains in a stable suspension indefinitely. The nanofluid is applied to the closed loop of the chilled water system, where the heat transfer enhancement occurs at the fluid tubes within the evaporator and the tubing in the chilled water coils within the Air Handling Units(AHUs). The Proof of Concept (POC) completed in 2019 using laboratory-derived nanofluid resulted in energy saving that averaged at 32% compared with the baseline fluid (water). In 2022, a Scaled-Up mini plant produced GNP nanofluids in a commercial process environment, showing an average energy savings of 21%. These results were further verified and validated on small chilled water plants outside of the Scaled-Up plant with 25% and 29% average savings.
APA, Harvard, Vancouver, ISO, and other styles
10

Cho, Y. I., E. Choi, and H. G. Lorsch. A novel concept for heat transfer fluids used in district cooling systems. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/6527230.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Heat of the cooling system' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography