Academic literature on the topic 'Cooling energy gain'

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Journal articles on the topic "Cooling energy gain"

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Scherba, V. E., A. K. Kuzhbanov, M. I. Gildebrandt, V. Yu Kudentsov, N. S. Galdin, and A. A. Gladenko. "Evaluation of rational energy costs for liquid dispersion in piston compressors with a two-phase working fluid." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 8, no. 4 (2024): 21–28. https://doi.org/10.25206/2588-0373-2024-8-4-21-28.

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The paper considers the condition of efficient operation of a piston compressor with coolant injection, which consists in the fact that the costs of its spraying and injection should be less than the gain in indicator work obtained with intensive gas cooling and the compression process approaching isothermal. The maximum relative gain in the supplied technical work is no more than 25 % when using a coolant injection system. Therefore, to obtain an energy effect from using a cooling system, the costs of organizing it should not exceed (10–15) %. The greatest influence on the amount of energy ga
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Eldbari, ENG Moath Abdrabu, and Muhammad N Radhwi. "Energy Management Improving the Cooling System in a Local Factory." Budapest International Research in Exact Sciences (BirEx) Journal 1, no. 4 (2019): 25–44. http://dx.doi.org/10.33258/birex.v1i4.475.

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Development is an ongoing process in all areas and this research studied of a cooling system for a local factory and evaluated to determine the efficiency and capacity of the cooling capacity of the factory at the desired level. ِAfter evaluating the cooling system and studying the case of the local factory, the heat gain loads in the factory was calculated internally and externally and found that there is a deficit in the cooling system by 45% and the suggestion is to improve the cooling system without affecting production or manpower. Accordingly, three points have been developed to improve
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Lam, Joseph C., C. L. Tsang, Danny H. W. Li, and S. O. Cheung. "Residential building envelope heat gain and cooling energy requirements." Energy 30, no. 7 (2005): 933–51. http://dx.doi.org/10.1016/j.energy.2004.07.001.

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Hadini, Muthiah Hakim, Ova Candra Dewi, Nandy Setiadi Djaya Putra, and Tika Hanjani. "Heat gain reduction and cooling energy minimization through building envelope material." ARTEKS : Jurnal Teknik Arsitektur 8, no. 1 (2023): 73–82. http://dx.doi.org/10.30822/arteks.v8i1.1910.

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This study aims to reduce heat gain and minimise cooling energy through building envelope material as a passive design intervention strategy to achieve thermal comfort. Integrated Learning Building in the Faculty of Engineering, Universitas Indonesia, is used as a case study due to its air conditioning setting. First, the material characteristic of the building envelope is calculated using the Overall Thermal Transmission Value (OTTV) calculation to determine heat gain and the EDGE (Excellence in Design for Greater Efficiencies), a software to estimate cooling energy consumption. Then, a passi
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Kristi, Ant Ardath, Erwin Susanto, Agus Risdiyanto, et al. "Energy analysis of active photovoltaic cooling system using water flow." International Journal of Electrical and Computer Engineering (IJECE) 15, no. 1 (2025): 1. http://dx.doi.org/10.11591/ijece.v15i1.pp1-14.

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An active water-cooling system is one of several technologies that has been proven to be able to reduce heat losses and increase electrical energy in photovoltaic (PV) module. This research discusses a comparative experimental study of three pump activation controls in cooling of PV module with the aim of evaluating specifically the PV output power, net energy gain, water flow rate, and module temperature reduction. The three pump activation controls being compared are continuously active during the test, active based on setpoint temperature, and active by controlling the pump voltage using pu
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Egnatosyan, Siranush M., Naira M. Egnatosyan, and Lusine A. Yeritsyan. "Reducing heat gain in buildings by artificially lowering the outside air temperature through evaporative cooling." Vestnik MGSU, no. 7 (July 2023): 1114–22. http://dx.doi.org/10.22227/1997-0935.2023.7.1114-1122.

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Introduction. Systems for microclimate regulation in buildings consume a large amount of natural energy resources. Statistics show that 40 % of energy is used for heating, ventilation and air conditioning. This problem is directly related to the heating and cooling load of the building, i.e. it depends on the thermal engineering characteristics of building envelopes and the thermal protection of the building.
 
 Materials and methods. To reduce the consumption of energy resources, the most common method is the thermal insulation of enclosing structures, increasing the thermal resista
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Sabina Maritza A P, Y. Mariana, and G. Suharjanto. "Energy-Efficient Apartment Design through Passive Cooling Strategies in Central Jakarta." IOP Conference Series: Earth and Environmental Science 1488, no. 1 (2025): 012129. https://doi.org/10.1088/1755-1315/1488/1/012129.

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Abstract This study presents a passive cooling design as a sustainable, climate-resilient, and energy-efficient solution for urban apartment buildings in tropical climates, focusing specifically on Central Jakarta. With rising temperatures and the intensifying Urban Heat Island effect, the integration of passive cooling strategies has become essential for enhancing energy efficiency and thermal comfort in densely populated areas. This research investigates the application of passive cooling techniques, including optimized building orientation, natural ventilation, vegetation, and green roofing
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Kristi, Ant. Ardath, Erwin Susanto, Agus Risdiyanto, et al. "Energy analysis of active photovoltaic cooling system using water flow." International Journal of Electrical and Computer Engineering (IJECE) 15, no. 1 (2025): 1–14. https://doi.org/10.11591/ijece.v15i1.pp1-14.

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An active water-cooling system is one of several technologies that has beenproven to be able to reduce heat losses and increase electrical energy inphotovoltaic (PV) module. This research discusses a comparativeexperimental study of three pump activation controls in cooling of PVmodule with the aim of evaluating specifically the PV output power, netenergy gain, water flow rate, and module temperature reduction. The threepump activation controls being compared are continuously active during thetest, active based on setpoint temperature, and active by controlling thepump voltage using pulse widt
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Zhang, Yi, Dong Ming Guo, and Qiao Yun Han. "Research of the Best Combination of Cooling Parameters in High Temperature Work Deep Stope." Advanced Materials Research 255-260 (May 2011): 3832–38. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.3832.

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When designing cooling engineering in deep stope, the three parameters, air temperature, air velocity and distance between cooling air and work place, are three key factors to determine cooling effect. Lowering air temperature, increasing air velocity and shortening the distance between cooling air and work place can all achieve the purpose of cooling work place. Not only to achieve the purpose of cooling, but also to reduce operating costs, save energy and extend the service life of cooling equipments, these three parameters should be chosen and combinated rationally, to gain the fine operati
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Jaramillo-Fernandez, Juliana, Gerardo Silva-Oelker, and David Astraili. "Passive radiative cooling materials integrated in renewable energy technologies for enhanced performance." EPJ Web of Conferences 309 (2024): 13007. http://dx.doi.org/10.1051/epjconf/202430913007.

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Radiative cooling involves decreasing the temperature of a body by emitting infrared radiation. When the heat loss from the emitting surface exceeds the heat gain. e.g. from the sun or the atmosphere, a passive net cooling effect occurs without the need for electricity or other power sources. Integrating radiative cooling materials with other renewable energy technologies such as photovoltaics and thermoelectric generators represents a promising frontier in sustainable energy systems. In this study, we explore the strategic utilization of the net cooling effect resulting from radiative cooling
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Dissertations / Theses on the topic "Cooling energy gain"

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Abolghasemi, Moghaddam Saman. "The effects of low-emissivity window films on thermal comfort and energy performance of a historic stone building in cold climate: computer simulations with "IDA ICE"." Thesis, Högskolan i Gävle, Avdelningen för byggnadsteknik, energisystem och miljövetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-30145.

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Low-emissivity (low-E) window films are designed to improve the energy performance of windows and prevent indoor overheating by solar radiation. These films can be applied to different types of glazing units without the need for changing the whole window. This characteristic offers the possibility to improve the energy performance of the window of old and historic buildings for which preservation regulations say windows should remain more or less unchanged. This research aims to figure out to what extent a low-E window film can improve thermal comfort and energy performance of an old three-sto
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Tenora, Tomáš. "Solární zisky v budovách." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226020.

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Master’s thesis deals with solar gains in buildings. The thesis presents an overview of the theoretical knowledge to solve solar gain. The thesis deals possibilities of measuring the intensity of solar radiation and evaluation of data from the meteorological station in the experimental part. Application of topic is then used for polyfunctional building. This part aims to show possibilities of design of air conditioning systems for the purpose of making indoor microclimate and their subsequent evaluation.
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Monfors, Lisa, and Corinne Morell. "Byggnadsutformning för ett framtida varmare klimat : Klimatscenariers påverkan på energianvändning och termisk komfort i ett flerbostadshus och alternativa byggnadsutformningar för att förbättra resultatet." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-79953.

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När byggnader projekteras används klimatfiler från 1981-2010 för att dimensionera konstruktionen och energisystemet. Detta leder till att byggnader dimensioneras för ett klimat som varit och inte ett framtida klimat. SMHI har tagit fram olika klimatscenarier för framtiden som beskriver möjliga utvecklingar klimatet kan ta beroende på fortsatt utsläpp av växthusgaser. Dessa scenarier kallas för RCP (Representative Concentration Pathways). I denna studie används två olika klimatscenarier, RCP4,5 och RCP8,5. Siffran i namnet står för den strålningsdriving som förväntas uppnås år 2100. I RCP4,5 ko
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Očkan, Tomáš. "Vzduchotechnika hotelového komplexu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226817.

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The first part of the thesis is aimed on creating internal microclimate of the hotel complex by air conditioning systems. The choice of systems is based on theoretical knowledge’s and practical application in abroad. In the second part there is designed solution for hotel apartments and conference hall. The other areas are designed only conceptual. Technical solutions of chosen systems are the main outcome of the thesis. In the third part there are published my experimental measurements from laboratories of Oulu University of Applied Sciences. For the study field of Air Conditioning has been c
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Books on the topic "Cooling energy gain"

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Leachman, Jacob W., Øivind Wilhelmsen, and Konstantin I. Matveev. Cool Fuel. Oxford University PressOxford, 2025. https://doi.org/10.1093/9780198936688.001.0001.

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Abstract Hydrogen, the first and most abundant element in our universe, is an essential zero-carbon fuel in humanity’s race against catastrophic climate change. However, very few have access to cryogenic systems for energy-dense hydrogen to gain the necessary experience to contribute to this race. This textbook is written as an invitation for scientists and engineers with experience in thermodynamics, fluid mechanics, and heat transfer to engage in this race for the future via cryogenic hydrogen research and development. We begin with the history of hydrogen and cryogenics, to create a context
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Book chapters on the topic "Cooling energy gain"

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Zhang, Qi, Linxue Li, Nan Ma, Yunxiang Shan, and William W. Braham. "Characterizing the Solution Space of Building Shading System Through Computational and Parametric Feed-Forward Design Approach." In Computational Design and Robotic Fabrication. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8405-3_24.

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AbstractBuilding shading systems play an important role in controlling solar heat gains, which can mitigate the impact of climate change on indoor environment. Effectively reducing cooling demand in summer and heating demand in winter requests further development of seasonally regulated shading systems. The main problem is to find a way that consumes less energy while reaching better comfort, which demonstrates potential for conducting an extensive search to parametrize configuration of shading. This paper aims to investigate the effects of building shading systems on energy and thermal perfor
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Zhen, Meng, Cheng Sun, and Bee Hua Goh. "Simulating Passive Design Strategies of Rural Residential Buildings in Severe Cold Regions of Northeast China." In Advances in Environmental Engineering and Green Technologies. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-5225-0302-6.ch002.

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With a strong dependency on regions and climate, passive design is the most economically effective strategy to reduce energy consumption. Using Climate Consultant 5.5 software, data analysis is conducted to analyze 16 cities in Northeast China. The independent and integrated effectiveness of nine kinds of passive design strategy are studied like sun shading of windows, high thermal mass, high thermal mass night flushed, direct evaporative cooling, two-stage evaporative cooling, natural ventilation cooling, passive solar direct gain low mass, passive solar direct gain high mass, wind protection
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Zhen, Meng, Cheng Sun, and Bee Hua Goh. "Simulating Passive Design Strategies of Rural Residential Buildings in Severe Cold Regions of Northeast China." In Architecture and Design. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7314-2.ch029.

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With a strong dependency on regions and climate, passive design is the most economically effective strategy to reduce energy consumption. Using Climate Consultant 5.5 software, data analysis is conducted to analyze 16 cities in Northeast China. The independent and integrated effectiveness of nine kinds of passive design strategy are studied like sun shading of windows, high thermal mass, high thermal mass night flushed, direct evaporative cooling, two-stage evaporative cooling, natural ventilation cooling, passive solar direct gain low mass, passive solar direct gain high mass, wind protection
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Brunoro, Silvia, and Valentina Frighi. "Smart Façades: Technological Innovations in Dynamic and Advanced Glazed Building Skins for Energy Saving." In Facade Design - Challenges and Future Perspective [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.113127.

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This chapter deals with the analysis of the potential offered by the integration of smart solutions in dynamic glass façades to improve buildings’ energy performances. Dynamic solutions are here examined with reference to dry ventilated systems, active and passive cooling, solar gain, greenhouse effect, and technologies able to react and self-regulate, according to the environmental inputs. The first part is dedicated to the state of knowledge, assessing the performance evolution of dynamic and interactive architectural envelopes (smart skins). Then, the core of the chapter is divided into clu
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Poletto, Chiara, Andrea De Pascale, Saverio Ottaviano, Olivier Dumont, Maria Alessandra Ancona, and Michele Bianchi. "PERFORMANCE AND ECONOMIC ASSESSMENT OF A THERMALLY INTEGRATED REVERSIBLE HP/ORC CARNOT BATTERY APPLIED TO DATA CENTERS." In Proceedings of the 7th International Seminar on ORC Power System (ORC 2023), 2024th ed. Editorial Universidad de Sevilla, 2024. http://dx.doi.org/10.12795/9788447227457_38.

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when the contribution of waste heat occurs, resulting in thermally integrated energy storages. In this context, since data centers (DCs) convert almost all the supplied electricity into recoverable waste heat, this work aims at investigating the convenience of integrating a reversible Organic Rankine Cycle (ORC)/Heat Pump (HP) Carnot battery with a DC fed by a photovoltaic power plant. For this purpose, a detailed semi-empirical off-design model of a CB is implemented in a rule-based control strategy to manage the ORC/HP operations in the integrated system. In case of renewable production surp
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Lawson, Robert G. "Cooling Down of a Hot Case." In Who Killed Betty Gail Brown? University Press of Kentucky, 2017. http://dx.doi.org/10.5810/kentucky/9780813174624.003.0003.

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Investigators invested much time and energy tracking downhundreds of speculative tips and leads trying to find Betty Gail Brown’s murderer. They workedalmost around the clock for days and weeks after the killing,struggled to separate promising tips and leads from unfoundedrumors and speculative beliefs, and at the end of their efforts andstruggles found themselves almost totally baffled by what theystill faced: a horrific murder, no real suspects, no evidence of motive,no clues as to identity of the killer, and a rapidly darkeningroad in front of them.This chapter looks at various people of in
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Lobunets, Yuriy. "System Analysis of Thermoelectric Heat Pump Circuits with Regenerative Heat Recovery." In Low-Temperature Technologies and Applications [Working Title]. IntechOpen, 2025. https://doi.org/10.5772/intechopen.1008184.

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A schematic concept of a compressorless heat pump for residential and commercial HVAC installations is considered. The technical approach is based on a solid-state thermoelectric heat pump, which will reduce energy consumption for cooling and heating compared to typical technologies. A key feature of all reverse thermodynamic cycles on which heat pumps operate is the inverse hyperbolic dependence of the coefficient of performance (COP) on the difference in operating temperatures. The considered design divides the total operating temperature difference into many small intervals, each with an in
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Chalaev, Djamalutdin, and Nina Silnyagina. "DEVELOPMENT OF HIGH EFFICIENT SHELL-AND-TUBE HEAT EXCHANGERS BASED ON PROFILED TUBES." In Integration of traditional and innovation processes of development of modern science. Publishing House “Baltija Publishing”, 2020. http://dx.doi.org/10.30525/978-9934-26-021-6-42.

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The use of advanced heat transfer surfaces (corrugated tubes of various modifications) is an effective way to intensify the heat transfer and improve the hydraulic characteristics of tubular heat exchangers. The methods for evaluating the use of such surfaces as working elements in tubular heat exchangers have not been developed so far. The thermal and hydrodynamic processes occurring in the tubes with the developed surfaces were studied to evaluate the efficiency of heat exchange therein. Thin-walled corrugated flexible stainless steel tubes of various modifications were used in experimental
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Conference papers on the topic "Cooling energy gain"

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Yildirim, Mucahit. "SUSTAINABLE ARCHITECTURE OF THE PAST: THERMAL ENVIRONMENTS OF VERNACULAR HOUSE FLOORS, DIYARBAKIR, TURKIYE." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s26.45.

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Increasing energy efficiency and reducing carbon emissions are among the objectives of sustainability. Sustainable design aims to conserve natural resources, reduce pollution, and obtain self-sufficiency by utilizing environmentally friendly materials. This study aims to research sustainable architecture from the perspective of vernacular houses. Designing buildings to suit the climate is an old tradition used in vernacular architecture. Historic buildings are characterized by low energy consumption, and sustainable societies must preserve the benefits of the past for future generations. This
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Qi, Hanjie, Wenjie Chen, Rui Cheng, Changtao Chen, and Qingzheng Li. "A Natural Cooling Half-Bridge GaN Module in CCM Boost Converter with Low Parasitic Impedance and High Efficiency." In 2024 CPSS & IEEE International Symposium on Energy Storage and Conversion (ISESC). IEEE, 2024. https://doi.org/10.1109/isesc63657.2024.10785337.

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Carrasco-Su�rez, Ma Teresa, and Araceli Guadalupe Romero-Izquierdo. "Energy Integration of an Intensified Biorefinery Scheme from Waste Cooking Oil to Produce Sustainable Aviation Fuel." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.157567.

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Sustainable aviation fuel (SAF) is a proven alternative to reduce CO2 emissions in the aviation sector, supporting sustainable growth. However, SAF processes remain economically uncompetitive with fossil-derived jet fuel, prompting interest in strategies to address these challenges. In 2022, Carrasco-Su�rez et al. explored process intensification in the SAF separation zone of a biorefinery using waste cooking oil (WCO), achieving a 3.07% reduction in CO2 emissions and lower operational costs for steam and cooling water. Despite these gains, the WCO biorefinery remains economically unviable wit
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Chandra, Vikash, Chirodeep Bakli, and Prashant Anand. "Utilizing Phase Change Material Integration for Passive Cooling in Direct Heat Gain Walls." In BuildSys '23: The 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation. ACM, 2023. http://dx.doi.org/10.1145/3600100.3627030.

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Bostanci, Huseyin, Daniel P. Rini, John P. Kizito, and Louis C. Chow. "Hysteresis in Spray Cooling of Micro-Structured Surfaces." In ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/ht2008-56384.

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Spray cooling experiments were performed in a closed loop with ammonia using RTI’s vapor atomized spray nozzles. Thick film resistors, simulating heat source, were mounted onto 1cm × 2cm heater surfaces and heat fluxes up to 500 W/cm2 (well below critical heat flux (CHF) limit) were removed. Two nozzles each spraying 1 cm2 of heater area utilized 96 ml/cm2-min (9.7 gal/in2-hr) liquid and 13.8 ml/cm2-s (11.3 ft3/in2-hr) vapor flow rate with only 48 kPa (7 psi) pressure drop. A smooth surface and two types of micro-structured surfaces with indentations and protrusions were used as test surfaces.
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Robinson, Brian S., Michael V. Albanese, Nick Chmielewski, Ellen G. Brehob, and M. Keith Sharp. "Heat Pipe Augmented Solar Heating System." In ASME 2010 4th International Conference on Energy Sustainability. ASMEDC, 2010. http://dx.doi.org/10.1115/es2010-90180.

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The focus of this project is on simulation and testing of a novel passive solar heating system that utilizes the one-way heat transfer of heat pipes to significantly improve heating performance relative to conventional passive solar systems. A set of programmed thermal networks were used to simulate the performance of several conventional passive solar heating systems, including direct gain, concrete wall indirect gain and water wall indirect gain, and the heat pipe system. Simulations performed for four US locations representing a range of winter temperatures and available insolation exhibite
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Bhayaraju, Umesh, Johannes Schmidt, Karthik Kashinath, and Simone Hochgreb. "Effect of Cooling Liner on Acoustic Energy Absorption and Flame Response." In ASME Turbo Expo 2010: Power for Land, Sea, and Air. ASMEDC, 2010. http://dx.doi.org/10.1115/gt2010-22616.

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Gas turbine combustors with lean combustion injectors are prone to thermo-acoustic/combustion instabilities. Several passive techniques have been developed to control combustion instabilities, such as using Helmholtz resonators or viscous dampers using perforated liners that have potential for broadband acoustic damping. In this paper the role of single-walled cooling liners is considered in the damping of acoustic waves and on the flame transfer function in a sample bluff-body burner. Three liner geometries are considered: no bias flow (solid liner), normal effusion holes, and grazing effusio
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Siripurapui, Monish, and Pranjal Maheshwari. "The green side of passive cooling: building facades inspired by evapotranspiration in trees." In Comfort at The Extremes 2023. CEPT University Press, 2024. http://dx.doi.org/10.62744/cate.45273.1160-131-139.

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Buildings suffer from uncontrolled heat gain through their skin, which creates an urgent need for thermal comfort. In hot climates such as India, a growing economy with a rising per capita income is leading to an expected rise in cooling demand—by 11 times in the next two decades. The use of passive cooling strategies to reduce direct heat gain through building envelopes is an integral step in reducing the energy demand for cooling. The system works as a shading device similar to adjustable louvers, moreover, the terracotta’s porosity mimics cooling evapotranspiration. It adapts to sun angle,
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Barley, C. Dennis, Paul Torcellini, and Otto Van Geet. "Design and Performance of the Van Geet Off-Grid Home." In ASME 2003 International Solar Energy Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/isec2003-44019.

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The Van Geet home near Denver, Colorado, demonstrates the successful integration of energy conservation measures and renewable energy supply in a beautiful, comfortable, energy-efficient, 295-m2 (3,176-ft2) off-grid home in a cold, sunny climate. Features include a tight envelope, energy-efficient appliances, passive solar heating (direct gain and Trombe wall), natural cooling, solar hot water, and photovoltaics. In addition to describing this house and its performance, this paper describes the recommended design process of (1) setting a goal for energy efficiency at the outset, (2) applying r
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So¨zen, Adnan, and H. Serdar Yu¨cesu. "Feasibility of Usage Possibility in Turkey of Solar Driven Ejector-Absorption Cooling System." In ASME 2004 International Solar Energy Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/isec2004-65135.

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It appears that solar assisted refrigeration systems are a promising alternative to the conventional electrical driven units. Their main advantages are the reduction of peak loads for electricity utilities, the use of zero ozone depletion impact refrigerants, the decreased primary energy consumption, and decreased global warming impact. In this study, we have investigated the possibility of using ejector-absorption cooling systems (EACS) in Turkey. In addition, this study determines whether or not required heat for generator of EACS can be obtained from solar energy in Turkey. There are two im
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Reports on the topic "Cooling energy gain"

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Salonvaara, Mikael, and André Desjarlais. The impact of the solar absorption coefficient of roof and wall surfaces on energy use and peak demand. Department of the Built Environment, 2023. http://dx.doi.org/10.54337/aau541650886.

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Climate change, electrification to decarbonize the building sector, and the rise of renewable energy sources have made reducing the peak demand even more important than solely reducing the overall energy use. Solar radiation can have a significant impact on the energy use of buildings. However, previous studies on solar absorption in building envelopes have focused on cool roofs. Less effort has been made to evaluate the impact of solar radiation on heat loss and gain on walls. This paper summarizes a preliminary study to estimate the magnitude of the benefit low solar absorptance surfaces hav
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Holzer, Peter. International Energy Agency - Resilient Cooling of Buildings - Project Summary Report (Annex 80). Edited by Philipp Stern and Patryk Czarnecki. Institute of Building Research & Innovation, 2024. http://dx.doi.org/10.52776/kkgb4933.

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The world is facing a rapid increase of air conditioning of buildings. It is the motivation of Annex 80 to develop, assess and communicate solutions of resilient cooling and overheating protection. Resilient Cooling is used to denote low energy and low carbon cooling solutions that strengthen the ability of individuals and our community to withstand, and prevent, thermal and other impacts of changes in global and local climates. This report summarizes the structure and the outcomes of Annex 80 – Resilient Cooling of Buildings, which was conducted as a five-year international research project w
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