Results 21 to 30 of about 565,432 (329)
Performance Evaluation and Optimization of A Refrigerant Distributor for Air Conditioner
Journal of Thermal Science and Technology, 2008 Refrigerant mal-distribution in a distributor located at the inlet of a heat exchanger used for an air conditioning system plays an important role in the heat exchanger performance.
Shun YOSHIOKA +2 more
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Analysis of the multi-stage desiccant cooling system performance in Wrocław (Poland) [PDF]
E3S Web of Conferences, 2019 In this study, the application potential of desiccant cooling system with indirect evaporative precooling is analyzed for moderate climatic conditions. Wrocław (Poland) was selected as a representative city.
Pacak Anna +3 more
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Al-Kitab Journal for Pure Sciences, 2022 The objective of the present study is to investigate the effect of the air gap on the amount of mass flow rate and the ratio of energy storage in the thermal storage system containing a Trombe wall and that is through conducting experiments inside a ...
Ehsan F. Abbas, Shayma A. Aziz
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The Impact of Placement-Related Effects in Air-Cooled Cooling Chillers on Energy Efficiency [PDF]
E3S Web of ConferencesIn air-cooled chillers, it is recommended to leave specific distances between elements such as walls surrounding the air-cooled chillers to advance heat transfer.
Özel Burak, Kavas Süleyman
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Experimental investigation of cold-side airflow effects on the performance of a thermoelectric cooling system [PDF]
E3S Web of ConferencesThis study investigates the effect of cold-side airflow on the performance of a thermoelectric cooling system. A test chamber equipped with a single thermoelectric module (TEC-12710) was developed, featuring a controlled damper to regulate airflow across
Prasetyo Bowo Yuli +4 more
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Cleaner Engineering and Technology, 2022 The impact of utilizing Nanofluids with different metal oxide nanoparticles on heat transfer enhancement and fluid flow for concentration photovoltaic thermal the CPVT collector with Fresnel lens is demonstrated using CFD simulation.
Husam Abdulrasool Hasan +4 more
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Renewable energy sources for gas preheating [PDF]
E3S Web of Conferences, 2019 To ensure proper gas supply parameters, to the polish natural gas distribution network, which includes about 900 pressure reduction stations (PRS), requires high energy consumption for gas heating, that amounts to approx. 700 TJ/year.
Englart Sebastian +3 more
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Energies, 2022 Regulations and restrictions against high global warming potential (GWP) refrigerants have been introduced to encourage the adoption of environmentally friendly refrigerants and mitigate the environmental impact of the HVAC industry.
Hieu Ngoc Hoang +2 more
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Applied Sciences, 2018 In this study, to investigate the performance characteristics of a seawater ice-making device, using a scraped surface double tube evaporator, experiments were conducted under various operating conditions, including inlet temperature and flow rate of ...
Hyun-Kyung Lee +7 more
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Evaluation of performance of dimethyl ether and high-pressure refrigerants under varied evaporating temperature [PDF]
BIO Web of ConferencesDimethyl ether is an organic compound that has the potential to be used as an environmentally friendly refrigerant. In this study, the performance of dimethyl ether refrigerant was tested and compared with other refrigerants having high working pressure,
Mitrakusuma Windy H. +2 more
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