Results 21 to 30 of about 295,883 (252)
Engineering Science and Technology, an International Journal, 2020 In the present work, an absorption-compression cascade refrigeration system (ACCRS) has been analyzed theoretically for low temperature cooling applications.
Shyam Agarwal +2 more
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Journal of Thermal Science and Technology, 2018 Absorption refrigeration cycles, the developed as an alternative to vapour-compression refrigeration cycles they are not effective at low temperatures. When the absorption and vapour compression cycles are combined as cascade the consumed compressor work
Canan CIMSIT
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Superconducting cascade electron refrigerator [PDF]
Applied Physics Letters, 2014 The design and operation of an electronic cooler based on a combination of superconducting tunnel junctions is described. The cascade extraction of hot-quasiparticles, which stems from the energy gaps of two different superconductors, allows for a normal metal to be cooled down to about 100 mK starting from a bath temperature of 0.5 K.
Camarasa-Gomez, Maria +5 more
openaire +5 more sources
, 2017 CO2 as a natural and fully environmentally friendly refrigerant has become more preferable in refrigeration systems in recent years. Since its critical temperature is much lower than that of other refrigerants.
YILMAZ, BARIŞ
core +2 more sources
Characteristics of R134a/R410A Cascade Heat Pump and Optimization [PDF]
, 2012 Single stage air source heat pump has been widely used around the world. However, it has some drawback, for example, deteriorated heating capacity and COP in cold ambient temperature.
Kim, Min Soo +2 more
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Performance of an Air Refrigeration System for the Cold Storage of Vaccines
Zhileng xuebao, 2022 The performance and feasibility of the air refrigeration system applied to vaccine cold storage were explored and compared with a cascade refrigeration system based on characteristics of safety and environmental protection, local availability of the ...
Wang Qin +4 more
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Optimum parametric analysis based on thermodynamic modeling of a compression absorption cascade refr
Journal of Thermal Engineering, 2020 In the present study a cascade refrigeration system (CRS) comprising of a vapor compression refrigeration (VCR) system in the low temperature (LT) stage and a single stage vapor absorption refrigeration (VAR) system in high temperature (HT) stage is ...
Naushad ANSARI +3 more
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Vapour compression and caloric refrigeration in combination for a new hybrid refrigeration system [PDF]
, 2023 Ponencia presentada en ICR2023 - 26th International Congress of Refrigeration, August 21st to 26th 2023 at the Paris Congress Center (France)Although caloric refrigeration systems, such as magnetic and elastocaloric ones have shown promising potential ...
Tušek, Jaka +12 more
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Chemical Engineering Transactions, 2020 Cooling systems have been widely studied over the past few years, but there are little researches on cascade cooling system containing different cooling methods. Cascade cooling system is suitable for the hot stream cooling process with large temperature
Youlei Wang, Yufei Wang, Xiao Feng
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Performance Evaluation of Vapour Compression Cascade Refrigeration System for Storing Blood Plasma
ABUAD Journal of Engineering Research and Development, 2023 A cascade refrigeration system consists of two cycles to get the greatest possible refrigeration effect for applications requiring extremely low temperatures. The experimental examination of the cascade refrigeration system utilized for quickly freezing
Olarewaju Thomas Oginni
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