Results 1 to 10 of about 721 (143)
The Exploratory Research on Mixed Refrigerants of A Five-Stage Autocascade Refrigeration System
Zhileng xuebao, 2011 A five-stage Auto-cascade refrigeration cycle(ARC) is brought forward.According to the experiences that different systems with different components and proportion of mixed refrigerants can result in different evaporating temperature,the components ...
doaj +3 more sources
Case Studies in Thermal EngineeringMixed refrigerant (MR) Cascade Refrigeration Systems are widely employed in industries requiring both extremely low temperatures and large cooling capacity, such as semiconductors and displays.
Hye-In Jung +2 more
doaj +2 more sources
Experimental results and analysis of throttling refrigeration with ternary mixed refrigerant [PDF]
E3S Web of Conferences, 2021 In-depth analysis of the influence of mixed working fluids on the thermodynamic performance of a throttling refrigeration cycle through experimental research. After optimizing the calculation of two ternary mixed working fluids with different compositions, the charging test is carried out, and the throttle characteristic curve of the mixed working ...
Ruonan Wang, Bin Liu, Haodong Liu
openaire +2 more sources
Mixed Magnetism for Refrigeration and Energy Conversion [PDF]
Advanced Energy Materials, 2011 AbstractThe efficient coupling between lattice degrees of freedom and spin degrees of freedom in magnetic materials can be used for refrigeration and energy conversion. This coupling is enhanced in materials exhibiting the giant magnetocaloric effect.
Dung, N.H. +8 more
openaire +5 more sources
Progress in Hydrogen Liquefaction Technology With Mixed Refrigerant
发电技术, 2023 The pollution-free characteristics of hydrogen energy make it a necessary means to achieve the goals of “carbon peaking” and “carbon neutralization” in China.
ZHAO Lianpeng +3 more
doaj +1 more source
Performance analysis of vapor compression refrigeration system using mixed refrigerant R410A
International Journal of Energy Applications and Technologies, 2021 Mixed refrigerants are obtained from mixing pure refrigerants in specific proportions and it is known as mixed refrigerants. Mixture refrigerants are divided into two groups according to their thermodynamic behavior: zeotropic mixtures and azeotropic mixtures.
Bayram KILIÇ, Osman İPEK
openaire +3 more sources
A Comparative Study of Biomethane Liquefaction Processes
Chemical Engineering Transactions, 2022 Made from organic waste, biomethane is a source of renewable energy with reduced emission of greenhouse gases, that could replace fossil fuels in transportation, heating, and electricity production.
Joseph Al Khoury +2 more
doaj +1 more source
A study on the use of dual mixed refrigerant in a cascade dual mixed refrigerant cycle [PDF]
Advances in Mechanical Engineering, 2017 In this article, a precooling cycle was used to reduce the power consumption and improve the heat transfer efficiency of a mixed refrigerant cycle. Propane precooling and mixed refrigerant precooling are two common precooling methods. The cascade dual mixed refrigerant cycle, which involves mixed refrigerant precooling and has a specific power ...
Guo-guang Ma +3 more
openaire +2 more sources
Development of rectifying circuit with mixed refrigerants
International Journal of Refrigeration, 1989 The use of mixed refrigerants for heat pump cycles has attracted the attention of the International Energy Agency as an important aspect of heat pump technology, and research and development activities in this area are being promoted all over the world.
Yoshida, Y. +4 more
openaire +3 more sources
Thermodynamic Analysis of Ozone-Safe Low Boiling Working Media for Turbo-Expander Plants
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020 The article considers 46 low-boiling working media (LBWM) with zero potential for ozone layer destruction. Out of them, 14 ones are single-component hydrofluorocarbon refrigerants, 28 ones are multi-component mixtures of hydrofluorocarbon refrigerants ...
A. V. Ovsyannik, V. P. Kliuchinski
doaj +1 more source