Results 21 to 30 of about 4,722,370 (297)
Case Studies in Thermal Engineering, 2023 For finned-tube heat exchangers, owing to the extremely different refrigerant pressure drop characteristics between condensation and evaporation processes, the optimum refrigerant circuits of these two conditions are different.
Hao Zhang +4 more
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Energies, 2023 The large-amplitude sloshing behavior of liquid hydrogen in a tank for heavy-duty trucks may have adverse effects on the safety and stability of driving.
Yuhao Zhu +5 more
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Numerical simulation and exergy analysis of a single-stage GM cryocooler
Heliyon, 2023 Improving the efficiency of the GM cryocoolers is of great importance for energy saving and CO2 emission reduction due to the large amount of cryocoolers installed in the emerging fields of semiconductor manufacture and High Temperature Superconductors ...
Qinyu Zhao +6 more
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Modeling of cryogenic sloshing including heat and mass transfer [PDF]
, 2010 The paper discusses heat and mass transfer during sloshing of cryogenic liquids. Experiments have been executed to investigate this. The experimental results are analyzed and CFD tools are used to create a better understanding of the physical processes ...
van Foreest, Arnold, Arnold Van Foreest
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Energy Storage and Saving, 2023 Flexible gas power plants are subject to energy storage, peak regulations, and greenhouse gas emissions. This study proposes an integrated power generation system that combines liquid air energy storage (LAES), liquefied natural gas (LNG) cold energy ...
Na Wen, Hongbo Tan, Xiaoqiao Qin
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Energies, 2023 For artificial snowfall, snow particle size can have a direct impact on snow quality. The operating conditions of the snow-makers and environmental factors will influence the atomization and crystallization processes of artificial snow making, which ...
Wei Zhao +6 more
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Applied Sciences, 2023 Microchannel heat exchangers (MCHX) are increasingly being used in refrigeration and heat pumps due to their superior thermal-hydraulic properties. However, when the MCHX surface temperature drops below the freezing point, frost will accumulate on the ...
Tong Xiong, Guoqiang Liu, Gang Yan
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Alexandria Engineering Journal, 2023 Technological advancements play a significant role in increasing energy demand. As societies progress, new technologies emerge, and they often require additional energy resources to operate.
Wei Zhang +7 more
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Tribology OnlineThe cryogenic engineering is a vast and important field of engineering. The effect of cryogenic treatment on performance parameters of cutting tools directly affects the tool life and productivity and same has been analyzed in this review paper. The tool
Shahnaza Akhter +4 more
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Determination of Hydrogen’s Thermophysical Properties Using a Statistical Thermodynamic Method
Applied Sciences, 2023 Accurate determination of the thermophysical properties of hydrogen is a crucial issue in hydrogen system design. By developing computational programs, a statistical thermodynamic model based on fundamental equations of state was implemented to determine
Zhangliang Xu, Hongbo Tan, Hao Wu
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