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Journal articles on the topic 'Heating jackets'

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1

Widarti, Sri, Irma Galuh Rahayu, and Sapto Prayogo. "Correlation of Steam Velocity and Pipe Diameter with Heat Transfer Performance on 120° Half-Pipe Jacket." Fluida 16, sp1 (2023): 38–45. http://dx.doi.org/10.35313/fluida.v16isp1.5595.

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Double jacket mixing tanks offer temperature control and versatility for industrial processes where temperature-sensitive materials need to be mixed, stored, or processed. The selection of the appropriate jacket type in a double-jacket mixing tank is based on the structural strength and the optimal heat transfer performance. The type of jackets can be conventional, dimple, and half-pipe. The conventional jacket is easier to manufacture, but it is not resistant to high temperature and pressure. The dimple jacket has good heat transfer, but it is susceptible to damage. The half-pipe jacket has g
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2

Bhaskara, Thabliq Basac, Muhammad Daud, and Selamat Meliala. "Design of Temperature Monitoring and Stabilization System Based on Microcontroller for Outdoor Jacket in Cold Regions." Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) 4 (December 20, 2024): 00033. https://doi.org/10.29103/micoms.v4i.966.

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The design of a temperature monitoring and stabilization system on a microcontroller based cold region outdoor jacket by utilizing microcontroller technology, by ensuring user comfort while in a cold temperature environment. This research is shown specifically in cold areas, with the aim of preventing hypothermia commonly experienced by climbers or humans, who are active in cold areas. The results of the system research on outdoor jackets that can monitor and stabilize the user's body temperature automatically, especially in cold areas. This system uses an ESP32 microcontroller, which is equip
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ARABULI, ARSENII, SVITLANA ARABULI, OLENA KYZYMCHUK, and LIUDMYLA MELNYK. "ELECTRIC HEATING CLOTHING FOR MOTORCYCLISTS." Fibres and Textiles 30, no. 2 (2023): 43–50. http://dx.doi.org/10.15240/tul/008/2023-2-005.

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In recent years motorcycling becomes more and more popular. It is known that even in relatively warm weather, moving air is cooler and constant exposure to wind when riding may cause a chilling effect that leads to hypothermia. Motorcyclists may lose the ability to concentrate and react on changing traffic conditions when they have hypothermia. We propose the use of electric heating elements in the jacket so that motorcyclist comforts increase. This element receives the energy from the worked engine of the motorcycle. It is located between the two fabrics layers (top and lining) and is made of
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Choi, Eunsoo, Baik-Soon Cho, Joonam Park, and Kyoungsoo Park. "Inducing recovery stress of NiTiNb SMA wires using heat of hydration for confining concrete." Journal of Intelligent Material Systems and Structures 22, no. 17 (2011): 1949–57. http://dx.doi.org/10.1177/1045389x11420587.

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This study suggests the utilization of heat of hydration of concrete to activate the shape memory effect (SME) of shape memory alloy (SMA) wires embedded in concrete and produce recovery and residual stress on the wires. This method is more convenient than the previous electronic resistance heating. For the purpose, this study prepares NiTiNb SMA wires that show appropriate temperature window for the use of heat of hydration. Axial compressive tests of concrete cylinders confined by the NiTiNb SMA wire jackets are used to prove that the utilization of heat of hydration is valid to generate rec
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5

Blach, A. E. "Analysis of Half-Pipe Heating Channels on Pressure Vessel Shells." Journal of Pressure Vessel Technology 108, no. 4 (1986): 526–29. http://dx.doi.org/10.1115/1.3264825.

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Half-pipe heating channels are used on the outside of pressure vessels such as agitators, mixers, reactors, etc., to avoid the high external pressure associated with heating jackets. No applicable method of analysis is contained in the ASME Code and proof tests are normally required for registration with governing authorities. An analytical method is presented which permits the evaluation of stresses in shell and half pipe; numerical examples are included.
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6

Bass, Mark, and Rolf R. de Swardt. "Laboratory Heat Transfer Experiments on a 155mm Compound Gun Tube With Full Length Integral Mid-Wall Cooling Channels." Journal of Pressure Vessel Technology 128, no. 2 (2006): 279–84. http://dx.doi.org/10.1115/1.2179434.

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A 155 mm compound gun barrel with full-length integral mid-wall cooling channels was manufactured and connected to a purpose built heat exchanger. Laboratory testing of this system was carried out using electrical heating jackets applied to the outer surface of the barrel and an internal electrical chamber heater to heat the barrel as uniformly as possible along its length. A series of tests were then carried out consisting of first heating the barrel to a uniform temperature of approximately 80°C followed by switching on the heat exchanger and monitoring the rate at which the barrel cooled. T
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7

Greepala, Vatwong, and Pichai Nimityongskul. "Influence of Heating Envelope on Structural Fire Integrity of Ferrocement Jackets." Fire Technology 45, no. 4 (2008): 385–404. http://dx.doi.org/10.1007/s10694-008-0056-6.

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8

Fitria, Hidayanti, Kusuma Wati Erna, and Anwar Risad. "Implementation of Peltier Tiles for Heating Jacke." International Journal of Management and Humanities (IJMH) 4, no. 7 (2020): 49–51. https://doi.org/10.35940/ijmh.G0669.034720.

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Peltier modules or Peltier tiles utilize the Seebeck phenomenon, where a semi-conductor thermocouple material is flanked by 2 plates, if one side is hot and the other side is cold, the module will produce a voltage whose value is proportional to the temperature difference. This effect can be applied in reverse. If the module is electrified, it will produce heat on one side and cold on the other side. Jacket as a heater is applied when the ambient temperature is lower than the body temperature. The temperature of the heating jacket is 53.1 ℃. In the experiment 6000 mAh battery can provide power
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9

Sakurada, Naoya, Takanori Kitazono, Takashi Ikawa, Tsuyoshi Yamada, and Hironao Sajiki. "Pt/CB-Catalyzed Chemoselective Hydrogenation Using In Situ-Generated Hydrogen by Microwave-Mediated Dehydrogenation of Methylcyclohexane under Continuous-Flow Conditions." Catalysts 14, no. 6 (2024): 384. http://dx.doi.org/10.3390/catal14060384.

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Hydrogen gas (H2) has attracted attention as a next-generation clean energy source. Its efficient and safe preparation and utilization are crucial in both the industry and organic chemistry research. In this study, a Pt/CB (platinum on carbon bead)-catalyzed MW-mediated continuous-flow hydrogenation reaction was developed using methylcyclohexane (MCH) as the reducing agent (hydrogen carrier). Alkynes, alkenes, nitro groups, benzyl esters, and aromatic chlorides were chemoselectively hydrogenated using Pt/CB under MW-assisted continuous-flow conditions. This methodology represents a safe and en
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10

Matsuo, Masaru, Rong Zhang, and Yuezhen Bin. "An understandable approach to the temperature dependence of electric properties of polymer-filler composites using elementary quantum mechanics." Chemistry Teacher International 3, no. 2 (2021): 185–211. http://dx.doi.org/10.1515/cti-2020-0014.

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Abstract In today’s society, with a high percentage of elderly people, floor heating to ensure constant temperature and heat jackets in winter play important roles in winter to them to live comfortable lives without compromising health – except tropical zones. Under floor heating maintains a comfortable temperature in a room without polluting the air and heat jackets allow for light clothing at comfortable temperatures. The two facilities are attributed to Joule heat generated by tunnel currents between adjacent short carbon fillers in flexible polymer matrixes under low voltage. The current b
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11

Shakeel, Choudhary Sobhan, Umer Hassan, Fatema Ilyas, Munira Muhammadi Zariwala, Salman Muhammad Ilyas, and Saad Jawaid Khan. "A prelude to wearable technology for the measurement and restoration of core body temperature and heart rate in athletes suffering from hypothermia." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 236, no. 1 (2021): 56–64. http://dx.doi.org/10.1177/09544119211051176.

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An individual who is in good physical health tends to exhibit an internal core temperature of 37°C and a heart rate of 60–100 beats per minute. Increase in the temperature of the surrounding environment can serve as the basis for the onset of the condition of Hypothermia. Hypothermia acts as one of the most significant barriers being faced by winter athletes and starts initially with an increase in the heart and breathing rate. However, if the condition persists it can lead to reduction in the heart and breathing rate and ultimately results in cardiac failure. Although, jackets are commerciall
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12

Li, Weicong, Xia Yin, Huifang Li, Caifu Qian, and Zhiwei Wu. "Optimal Design of Fluid Flow and Heat Transfer in Pipe Jackets Having Bow Cross-Sections." Applied Sciences 12, no. 14 (2022): 7179. http://dx.doi.org/10.3390/app12147179.

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Pipe jackets are widely used in engineering as a component for heating or cooling reactors or other equipment. In this paper, fluid flow and heat transfer performances in straight or helical pipes having bow cross-sections with the central angle α in the range of 90–180° were numerically simulated using water as the medium under turbulent flow conditions. The results show that, under the same volume flow rate, the bow cross-sectional pipe with α less than 180° can enhance heat transfer and shows better comprehensive heat transfer performance compared with the half-pipe with α being 180°. As a
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13

Ghoreishi-Madiseh, Seyed, Ali Fahrettin Kuyuk, Marco Rodrigues de Brito, Durjoy Baidya, Zahra Torabigoodarzi, and Amir Safari. "Application of Borehole Thermal Energy Storage in Waste Heat Recovery from Diesel Generators in Remote Cold Climate Locations." Energies 12, no. 4 (2019): 656. http://dx.doi.org/10.3390/en12040656.

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Remote communities that have limited or no access to the power grid commonly employ diesel generators for communal electricity provision. Nearly 65% of the overall thermal energy input of diesel generators is wasted through exhaust and other mechanical components such as water-jackets, intercoolers, aftercoolers, and friction. If recovered, this waste heat could help address the energy demands of such communities. A viable solution would be to recover this heat and use it for direct heating applications, as conversion to mechanical power comes with significant efficiency losses. Despite a few
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14

Ränger, Lena-Marie, Yannick Waibel, and Thomas Grützner. "Experimental Investigation of Heat Losses in a Pilot-Scale Multiple Dividing Wall Distillation Column with Three Parallel Sections." ChemEngineering 7, no. 4 (2023): 68. http://dx.doi.org/10.3390/chemengineering7040068.

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For an in-depth investigation of the separation process in small-scale distillation columns, knowledge about the exact vapor load inside the column is highly important. However, since columns with small diameters have a comparatively high surface-to-volume ratio, heat losses have a significant impact on fluid dynamics, as they lead to unwanted condensation, and thus, to changes in the internal flows. This work presents a procedure used to measure heat losses in a 9.6 m high distillation column with three partially parallel segments (multiple dividing wall column). The evaporator is made of sta
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15

Arce, Andres, Panagiotis Kapsalis, Catherine G. Papanicolaou, and Thanasis C. Triantafillou. "Diagonal Compression Tests on Unfired and Fired Masonry Wallettes Retrofitted with Textile-Reinforced Alkali-Activated Mortar." Journal of Composites Science 8, no. 1 (2023): 14. http://dx.doi.org/10.3390/jcs8010014.

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This paper discusses the integration of an alkali-activated mortar (AAM), based on industrial waste, into a novel composite material fit for structural upgrading purposes and rendered with high temperature endurance and a low CO2 footprint. The AAM combined with carbon fiber textiles form a new generation of sustainable inorganic matrix composites—that of textile-reinforced alkali-activated mortars (TRAAM). A test program was designed to assess the effectiveness of carbon TRAAM overlays in increasing the shear capacity of masonry wall specimens comprising solid clay bricks bonded with lime-bas
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16

Roy, A., U. Sharma, and P. Bhargava. "Strengthening of Heat Damaged Reinforced Concrete Short Columns." Journal of Structural Fire Engineering 5, no. 4 (2014): 381–98. http://dx.doi.org/10.1260/2040-2317.5.4.381.

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The purpose of this study was to investigate the effectiveness of different strengthening schemes in strengthening heat damaged reinforced concrete short columns. A series of 63 heat damaged specimens were tested under concentric compression after jacketing externally with High Strength Fiber Reinforced Concrete (HSFRC), Ferrocement (FC) and Glass Fiber Reinforced Polymer (GFRP) jackets. The specimens were subjected to various heating and cooling regimes. The overall response of strengthened specimens was investigated with reference to un-strengthened specimens in terms of axial compressive st
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17

Kursun Bahadir, Senem, Umut Kivanc Sahin, and Alper Kiraz. "Modeling of surface temperature distributions on powered e-textile structures using an artificial neural network." Textile Research Journal 89, no. 3 (2017): 311–21. http://dx.doi.org/10.1177/0040517517743689.

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An artificial neural network (ANN) model is constructed to derive the surface temperature of e-textile structures developed for cold weather clothing. A series of textile transmission lines made of different types of conductive yarns, insulated by using different types of seam tapes, were enclosed in a thermoplastic textile structure via hot air welding technology, and then they were powered with different levels of specific voltages in order to obtain different heating levels. The surface temperatures of the powered e-textile structures were measured using a thermal camera. The experimental i
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18

Ксьоншкевич, Л. М., О. М. Крантовська, С. В. Синій, В. В. Малахов, and А. С. Ксьоншкевич. "Ensuring the functioning of engineering, transport networks thanks to the strengthening of damaged reinforced concrete columns of their structures." Сучасні технології та методи розрахунків у будівництві, no. 22 (January 18, 2025): 80–88. https://doi.org/10.36910/6775-2410-6208-2024-12(22)-08.

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The reliability of the functioning of engineering and transportation networks largely depends on the technical condition of their structural facilities. For example, in many design solutions for pumping stations in water supply, sewage, and heating networks, significant attention is paid to the compact use of the internal space of technological rooms. This is due to the need to accommodate large-sized technological equipment in these rooms, as well as to install a complex pipeline system in accordance with the operational scheme of the pumping station. Therefore, the use of columns in such spa
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19

Botov, M. I., D. M. Davydov, A. M. Davydov, and D. M. Ziborov. "The method of calculating sheet-channel heat exchangers used in the thermal equipment of catering." Proceedings of the Voronezh State University of Engineering Technologies 81, no. 1 (2019): 53–58. http://dx.doi.org/10.20914/2310-1202-2019-1-53-58.

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The article considers and substantiates the method of calculating metal panels with tubular channels, as new heat exchangers made of thin steel sheets, which used in thermal equipment at catering establishments. Today, the majorities of steam jackets of technological devices in the food industry arerepresentedby open slotted space and work under pressure, which leads to a thickening of the walls of heat exchangers, and therefore increases the specific quantity of metal. Plate-to-channel heat exchangers, unlike ordinary shirts, are made of thin metal sheets. Panel channel heat exchangers are a
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20

Adamczyk, Jerzy. "Fireplaces supporting central heating." Budownictwo i Architektura 12, no. 4 (2013): 127–34. http://dx.doi.org/10.35784/bud-arch.1968.

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21

Mahir, Maha, Anas El Maakoul, Ismail Khay, Said Saadeddine, and Mohamed Bakhouya. "An Investigation of Heat Transfer Performance in an Agitated Vessel." Processes 9, no. 3 (2021): 468. http://dx.doi.org/10.3390/pr9030468.

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Agitated vessels (or mechanically stirred reactors) are heat exchange devices that are most widely used in many chemical and biochemical process industries, such as anaerobic digestion process. The mixing and heat transfer performances in these vessels are of crucial importance for increasing the energy efficiency in both batch and continuous processes. In this paper, a series of experiments were conducted to investigate heat transfer performance in agitated vessels for various configurations. In fact, this study examines the effects of heat transfer geometry (wall jacket and helical coils), h
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22

Valancogne, C., and Z. Nasr. "Measuring Sap Flow in the Stem of Small Trees by a Heat Balance Method." HortScience 24, no. 2 (1989): 383–85. http://dx.doi.org/10.21273/hortsci.24.2.383.

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Abstract A heat balance method has been developed that directly estimates sap volume flow rate (m3s-1). The measuring device involves: a) a heating jacket wound around the stem that delivers constant heat, and b) four thermal sensors (copper-constantan thermocouples) used to measure temperature changes in the sap and thermal gradients at the upstream and downstream ends of the heating jacket. Lateral heat losses, minimized by surrounding the heat jacket with good insulation, are ignored. This method requires no previous calibration since empirical coefficients can be computed when the sap flow
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Rottlander, Peter, and Carsten Muhle. "Optimising a Magnetic Septum With Heating Jacket." IEEE Transactions on Applied Superconductivity 30, no. 4 (2020): 1–3. http://dx.doi.org/10.1109/tasc.2020.2968010.

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Rakasiwi, Galih, Khoirudin Khoirudin, and Agus Supriyanto. "Experimental Study of Natural Convection Heat Transfer on A Vertical Cylinder with Varying Heat Flux." ROTASI 26, no. 3 (2024): 23–29. https://doi.org/10.14710/rotasi.26.3.23-29.

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The most commonly used heat transfer in cooling and heating systems is convective heat transfer. Natural convection heat transfer is typically employed in cooling systems with immersion cooling such as in data centers and transformers. In addition to cooling systems, natural convection is also utilized in heating systems as seen in nuclear reactors. More specifically, natural convection around heated cylinders has widespread applications. The flow of natural convection around vertical heated cylinders is a critical concern in various applications, including vertical tubes within HVAC systems,
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Leuteritz, Andreas, Klaus-Dieter Döring, Thomas Lampke, and Ines Kuehnert. "Accelerated ageing of plastic jacket pipes for district heating." Polymer Testing 51 (May 2016): 142–47. http://dx.doi.org/10.1016/j.polymertesting.2016.03.012.

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26

Nagata, Hirotoshi. "Effect of Heating on Jacketed Optical Fibers." Optical Fiber Technology 6, no. 2 (2000): 192–98. http://dx.doi.org/10.1006/ofte.1999.0326.

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Zhang, Ping, Guang Yao Ouyang, and Jian Ming Lv. "Orthogonal Experimental Design Applied in Analyzing Factors Influencing on Heat Transfer Performance of Engine Cylinder Head." Advanced Materials Research 383-390 (November 2011): 4783–86. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.4783.

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Based on orthogonal design, a four factors and four levels experimental scheme were made. On a special test platform, under different heat transferring conditions, temperature fields of cylinder head were obtained. Results showed: among the four kinds of factors, the temperature of coolant water in jacket had serious influence on cylinder head, second was the heating temperature in chamber, third was the flow of coolant water in jacket, the last was surrounding temperature, which can give a gist for further optimizing cooling system of engine.
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28

Dai, Cheng, and Cheng Xu. "Experimental investigation on impact of temperature on mechanical properties and microstructural damage of a bullet jacket material." Journal of Physics: Conference Series 3021, no. 1 (2025): 012021. https://doi.org/10.1088/1742-6596/3021/1/012021.

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Abstract During continuous firing, the bullet undergoes high-speed rotational motion within the gun barrel, causing intense friction between the bullet jacket and the inner barrel wall, which generates a large amount of heat. As the number of fired rounds increases, especially beyond 150 shots, the barrel temperature rises rapidly, and heat transfer through contact also leads to the heating of the bullet jacket. Therefore, studying the effect of temperature on jacket materials is of practical significance for understanding the interaction mechanism between the bullet and the gun barrel. This p
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Henini, Ghania, Fatiha Souahi, and Ykhlef Laidani. "Development of a Simulation Model for Controlling and Improving the Productivity of Batch Reactors." Polish Journal of Chemical Technology 15, no. 1 (2013): 78–87. http://dx.doi.org/10.2478/pjct-2013-0014.

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This paper describes the development of a dynamic simulator model for a jacketed batch reactor equipped with a mono-fluid heating/cooling system. The Mono-fluid flows at constant flow-rate through the jacketed reactor. The heating and cooling are assured respectively by electrical resistance and two plate heat exchangers. A detailed description of the equations leading to the development of simulation model is presented. The model is based on writing the equations of the mass balance and the heat balance for the reactor and the thermal loop in unsteady state. To validate the simulation model,
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Burmistrova, Olga V., Sergey Yu Perov, and Tatyana A. Konshina. "Comparative physiological and hygienic assessment of the personal protective equipment EP-4(0) in the various assembly according to human thermal state indices." Hygiene and sanitation 100, no. 3 (2021): 229–33. http://dx.doi.org/10.47470/0016-9900-2021-100-3-229-233.

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Introduction. The article presents results of the study of the impact of the personal protective equipment EP-4 (0) in various assembly (overalls, jacket and trousers, jacket and semi-overall) from power frequency electric field and electrical shock on the thermal state of workers in a heating environment at air temperature 34.8 ○C and relative humidity 48%. Materials and methods. The study involved three men aged 35.3±4.6 years. They did the physical exercise for 40 minutes, had comfortable relaxation for 30 minutes after work. Recorded indices included skin temperature and moisture sensation
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Mohite, Prof T. H. "Advanced Jacket for Military Defense and Social Welfare." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (2022): 2653–55. http://dx.doi.org/10.22214/ijraset.2022.44462.

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Abstract: As the climatic conditions are changing rapidly, the winters are getting much colder, especially in northern region and the western region of India. Since we developed a smart army jacket using control media devices such as, GPS, SENSORS in the jacket. The smart army jacket aims for providing reliable health monitoring as well as position tracking of soldier. Some of climatically conditions are led to unfortunate deaths of soldiers. This jacket can automatically sense the temperature inside, outside using temperature sensors. We are using coils for heating purpose and the temperature
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Zahorulko, Andrii, Aleksey Zagorulko, Kateryna Kasabova, Bogdan Liashenko, Alexander Postadzhiev, and Mariana Sashnova. "Improving a tempering machine for confectionery masses." Eastern-European Journal of Enterprise Technologies 2, no. 11 (116) (2022): 6–11. http://dx.doi.org/10.15587/1729-4061.2022.254873.

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This paper reports the improved model of a tempering machine for heating the formulation mixture of marshmallow, characterized by heat supply to the working tank through the replacement of a steam jacket with heating by a film resistive electric heater of radiative type (FREhRT). The surface of the heat exchange of the device was increased by heating the stirrer with FREhRT; secondary energy (30....85 °C) was used by converting it by Peltier elements for the autonomous operation of superchargers for cooling the engine compartment. The proposed solution will lead to an increase in the efficienc
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Andrii, Zahorulko, Zagorulko Aleksey, Kasabova Kateryna, Liashenko Bogdan, Postadzhiev Alexander, and Sashnova Mariana. "Improving a tempering machine for confectionery masses." Eastern-European Journal of Enterprise Technologies 2, no. 11 (116) (2022): 6–11. https://doi.org/10.15587/1729-4061.2022.254873.

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This paper reports the improved model of a tempering machine for heating the formulation mixture of marshmallow, characterized by heat supply to the working tank through the replacement of a steam jacket with heating by a film resistive electric heater of radiative type (FREhRT). The surface of the heat exchange of the device was increased by heating the stirrer with FREhRT; secondary energy (30....85 °C) was used by converting it by Peltier elements for the autonomous operation of superchargers for cooling the engine compartment. The proposed solution will lead to an increase in the
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34

Wilkins, Emma L., and George Havenith. "External heating garments used post-warm-up improve upper body power and elite sprint swimming performance." Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology 231, no. 2 (2016): 91–101. http://dx.doi.org/10.1177/1754337116650322.

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The aim of this study was to determine the effects of using an electrical heating garment during a 30-min recovery period after a standardized swimming warm-up on subsequent swimming performance and upper body power output. On two occasions, eight male and four female elite competitive swimmers completed a standardized swimming warm-up, followed by a 30-min passive recovery period before completing maximal plyometric press-ups and a 50-m freestyle swim. Plyometric press-ups determined starting strength, peak force and peak concentric power. During the recovery period, participants wore tracksu
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Liang, Xiao Ming, Hui Fang Wang, Wei Li, and Ya Bo Sun. "The Research and Application of Fuzzy Predictive Functional Control in DCS." Advanced Materials Research 846-847 (November 2013): 253–57. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.253.

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With the DCS of Zhejiang SUPCON as a platform, in view of the characteristics of the Electric heating jacketed boiler temperature are large inertia, large delay, the effect of the traditional PID control is not ideal, a fuzzy predictive control algorithm with nonlinear scaling factors is proposed, which combines the advantages of predictive functional control is not strict with prediction model, due to the introduction of nonlinear scaling factors, can improve the sensitivity of fuzzy controller effectively. Algorithm using Advan Trol-Pro configuration software to implemented. Through the appl
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36

Barokah, Semin, B. Cahyono, et al. "Application of jacket cooling water system recovery for fuel heating on diesel engine to reduce emissions." IOP Conference Series: Materials Science and Engineering 1212, no. 1 (2022): 012051. http://dx.doi.org/10.1088/1757-899x/1212/1/012051.

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Abstract The existence of a diesel engine is very necessary for life today. In development, the diesel engine is experienced many developments in all systems. In line with the development of the diesel engine can’t be separated from the impact of fuel use. This research was carried out to make a fuel heating system by utilizing jacket cooling water system recovery as a fuel heater and the method used in this research is an experimental method including making installation of a fuel heating system, testing on the diesel engine generator with specifications 4 strokes, 4 cylinders, 1500 rpm, 18 k
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37

Aslamov, Alexander, Vera Aslamova, Elena Golovkova, and Evgeniya Shneigelberger. "AUTOMATION OF THERMAL CALCULATION OF THE REACTOR FOR SYNTHESIS SULFUR-CONTAINING SORBENTS." Bulletin of the Angarsk State Technical University 1, no. 16 (2022): 93–97. http://dx.doi.org/10.36629/2686-777x-2022-1-16-93-97.

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The problem of automating the thermal calculation of a reactor for the synthesis of a sulfur-containing sorbent for wastewater treatment from heavy metal compounds using chlorlignin is considered. A formal description of the algorithm and a block diagram of the calculation are given; the interface of the program written in C#, displaying the results of the thermal calculation of heating the working mixture, determining the amount of heat for heating the suspension, the heat transfer coefficient from the working medium to the reactor wall, the mass flow rate of water and its costs, the water ve
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Pasaribu, F. I., and I. Roza. "Design of control system expand valve on water heating process air jacket." IOP Conference Series: Materials Science and Engineering 821 (May 29, 2020): 012050. http://dx.doi.org/10.1088/1757-899x/821/1/012050.

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39

Kurniawan, Yudhy, Wardika Wardika, Ferry Sugara, Muhammad Idrus Alhamid, and Ardiyansyah Ardiyansyah. "Comparative Analysis of the Performance of the Thermal Pasteurization System Using Ohmic Heating Method with an Electric Heater on Mango Puree." Current Journal: International Journal Applied Technology Research 5, no. 1 (2024): 43–53. http://dx.doi.org/10.35313/ijatr.v5i1.146.

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This study explains the comparative analysis of performance in the thermal pasteurization system of the ohmic heating method with the electric heater in mango puree. The goal is to find out which thermal pasteurization method is better and more efficient. The method used for this study is to compare the two thermal pasteurization methods from the performance obtained, heating time, electrical power and electricity consumption costs. In the pasteurization process, the product is heated not exceeding 70 oC in the ohmic tube with an electric current on an electrode with a thickness of 4 mm attach
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Reshetnikov, I.F., S.V. Shikhalev, and S.L. Tikhonov. "Influence of Non - Condensable Gases on the Processes of Heat and Mass Transfer during Film Condensation of Steam in Heat Exchangers." Problemele Energeticii Regionale 3(38) (December 15, 2018): 102–11. https://doi.org/10.5281/zenodo.2222362.

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The aim of the article is a quantitative assessment of the influence of non-condensable gases on the intensity of heat and mass transfer processes during film condensation of steam in the specific conditions for heat exchanger. The task is achieved by conducting experimental research of heat and mass transfer processes in film condensation of steam in the presence of non-condensable gases.The study was carried out by the method of stationary heat flow on an experimental kettle with a jacket (0,02 m3 capacity), industrial cooking boilers (0,04 m3 and 0,06 m3 capacity). Cylindrical kettles with
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Ibarz, A., A. M. Ramos, J. Puig-Bargués, and G. V. Barbosa-Cánovas. "Heating Rates of Peach Juice in an Agitated Jacketed Vessel." Journal of Food Science 63, no. 6 (2006): 1045–48. http://dx.doi.org/10.1111/j.1365-2621.1998.tb15851.x.

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42

Mo, Songying, Manni Mo, and Kai-Chiu Ho. "Fabrication of electric heating garment with plasma-assisted metal coating (PAC) technology." International Journal of Clothing Science and Technology 32, no. 3 (2019): 297–306. http://dx.doi.org/10.1108/ijcst-04-2019-0050.

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Purpose Under extremely cold weather, traditional winter clothing may not be adequate to keep warm in the harsh environment. The paper aims to discuss this issue. Design/methodology/approach Wearable heat-generating (electric heating) clothing which covers the thermal sensitive zone of the human body can protect the human body from hypothermia. Existing heatable jacket in the market using carbon fiber is relatively expensive, complicated and require a lengthy manufacturing time. Findings Through experimental evaluation, the textile treated by plasma-assisted metal coating (PAC) has demonstrate
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Henini, Ghania, Fatiha Souahi, and Ykhlef Laidani. "Methodology of Supervision by Analysis of Thermal Flux for Thermal Conduction of a Batch Chemical Reactor Equipped with a Monofluid Heating/Cooling System." Modelling and Simulation in Engineering 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/764614.

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We present the thermal behavior of a batch reactor to jacket equipped with a monofluid heating/cooling system. Heating and cooling are provided respectively by an electrical resistance and two plate heat exchangers. The control of the temperature of the reaction is based on the supervision system. This strategy of management of the thermal devices is based on the usage of the thermal flux as manipulated variable. The modulation of the monofluid temperature by acting on the heating power or on the opening degrees of an air-to-open valve that delivers the monofluid to heat exchanger. The study s
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Cowper, Gavin, Martin Barwood, and Stuart Goodall. "Improved 2000-m Rowing Performance in a Cool Environment With an External Heating Garment." International Journal of Sports Physiology and Performance 16, no. 1 (2021): 103–9. http://dx.doi.org/10.1123/ijspp.2019-0923.

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Purpose: Rowers can be in marshaling areas for up to 20 to 25 min before the start of a race, which likely negates any benefits of an active warm-up, especially in cold environments. It is unknown if using a heated jacket following a standardized rowing warm-up can improve 2000-m rowing performance. Methods: On 2 separate occasions, 10 trained male rowers completed a standardized rowing warm-up, followed by 25 min of passive rest before a 2000-m rowing time trial on a rowing ergometer. Throughout the passive rest, the participants wore either a standardized tracksuit top (CON) or an externally
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Anup, Sambhaji Shinde, Bhausaheb Thitame Amol, Sanjay Wale Rahul, and Sampat Phad Sanket. "Multifunctional Smart Jacket For Soldiers." Journal of Embedded Systems and Processing 5, no. 1 (2020): 15–19. https://doi.org/10.5281/zenodo.3756010.

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<strong>To monitor the parameters like humidity, temperature, oxygen level, blood pressure, pulse rate. Send a monitored location to another person for help. To control the temperature of the body using Peliar plates and oxygen level of the body manually. Communication through Global System For Mobile (GSM).This project is built around the Arduino MEGA 2560 PRO controller board. It is controlling different parameters such as the temperature of the body, pulse rate of heart, blood pressure monitoring, oxygen level monitoring, environmental temperature, and humidity monitoring. Initially, the te
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Chen, Jie Liang, Zhen Deng, Ran Ling Zhang, Peng Lai Zhu, and Wei Wei Ding. "Research on the Quicklime Treatment Dewatered Sludge Technology and Mechanical." Advanced Materials Research 936 (June 2014): 887–91. http://dx.doi.org/10.4028/www.scientific.net/amr.936.887.

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The fundamentals of lime treatment for dewatered sludge and main factors which affect the treatment process are introduced in this study. According to the results, higher effective calcium oxide content in lime contributes to faster heating rate of the semi-dry system and better effects of semi-dry process. Sludge at the moisture content of 45%-55% after the semi-dry process can be well balled while that at the moisture content of 35% can easily get collapsed and has hard surface. Mechanical design parameters are determined by experiments. The optimum stirring time is 5-10mins when well stirre
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Ali, Muhammad, Saira Faisal, Shenela Naqvi, Khadija Abdul Wahab, Rida Afreen, and Long Lin. "Electrically heated wearable textiles produced by conventional pigmented inks containing carbon black." Pigment & Resin Technology 51, no. 4 (2021): 390–96. http://dx.doi.org/10.1108/prt-05-2021-0051.

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Purpose The purpose of this study is to investigate the utility of carbon black containing coating formulations that are conventionally used for pigment printing of textiles in fabricating electrically heated fabrics. Design/methodology/approach Specifically, electrical and thermal characterisation of the coating system was carried out to establish the feasibility of the system for use in the manufacturing of flexible heating elements on textile substrates. The coating formulations were applied via a simple padding technique followed by stitching the electrodes using a conductive yarn. Finding
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Kida, Mahlon Marvin, and Zakiyyu Muhamad Sarkinbaka. "Multivariate Optimization of a Jacketed Heating System: A Genetic Algorithm Approach." International Journal of Recent Engineering Science 8, no. 2 (2021): 20–25. http://dx.doi.org/10.14445/23497157/ijres-v8i2p104.

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Lisuch, Julius, and Jaroslav Gonos. "Use of Logistic Approach in Optimizing the Rotary Kiln Run." Applied Mechanics and Materials 483 (December 2013): 518–23. http://dx.doi.org/10.4028/www.scientific.net/amm.483.518.

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The strategic object of the innovation process in the raw materials extracting and treatment area is a sustainable development in all its components, particularly in the material, economic, environmental and energy. The paper presents a concrete contribution to the achievement of this goal by applying the principles of logistics in technical and technological optimization of rotary kilns operation with a positive impact in the energetic field especially. Rotary kilns are a long-term core technology of heat aggregates within the mining industry. Today there is a characteristic potential optimiz
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Istomin, Andrey Leonidovich, Vladimir Yur'evich Kobozev, Maksim Viktorovich Krivov, and Aleksey Gennad'evich Kolmogorov. "Investigation of liquid product optimal heating problem with a liquid coolant in a jacketed tank." Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics 2025, no. 1 (2025): 7–16. https://doi.org/10.24143/2072-9502-2025-1-7-16.

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Two problems of optimal control of heating of a liquid product in a heating tank with a liquid coolant have been posed and solved on the Pontryagin maximum principle. In the first task, the problem of the speed of heating the product to a given temperature is solved. In the second task, we are looking for a control in which the product is heated for a given time to a given temperature with minimal coolant consumption. The description of the control object with a flow diagram, assumptions simplifying the compilation of the model, a mathematical model of the control object, formulations of optim
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