Results 11 to 20 of about 1,165 (176)
Study on Application of Double-pipe Condenser for Auto-cascade Refrigeration
Zhileng xuebao, 2014 Auto-cascade refrigeration system is widely used to obtain low temperature environment between -40 ℃ ~ -150 ℃. Double-pipe condenser is commonly regarded for condensing equipment in auto-cascade refrigeration system, its characteristics and structure ...
Rui Shengjun +3 more
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Study on Mixed Refrigerants Selecting and Matching of a Four Stage Auto-cascade Refrigeration
Zhileng xuebao, 2013 The selection and mixture ratio of the mixed refrigerants are important to a multistage auto-cascade refrigeration system. A simulation method was found for the mixed refrigerants selection and ratio calculation by using the commercial software REFPROP8 ...
Zhao Wei +4 more
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Study of Water-cooled Auto-cascade Refrigeration Cycle with a Low Temperature of﹣60 ℃
Zhileng xuebao, 2015 A new water-cooled auto-cascade refrigeration cycle(WACR) using a binary refrigerant mixture is presented, which adopts a condenser-phase separator instead of a condenser and an evaporative separator in traditional auto-cascade refrigeration cycle.
Yang Yongan, Yang Zhao, Liu Bin
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Energies, 2023 The cooling capacity needed by ultra-low temperature apparatus cannot be reached economically with a single vapor compression refrigeration cycle due to the constraint of the high compressor pressure ratio.
Zhenzhen Liu +3 more
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Energy and exergy analysis of a modified three-stage auto-cascade refrigeration cycle using low-GWP refrigerants for sustainable development. [PDF]
J Therm Anal Calorim, 2023 This study proposed a modified three-stage auto-cascade refrigeration cycle (MTARC) operating with environmentally benign zeotropic mixture of R1234yf/R170/R14 at the refrigeration temperature level of - 80 °C. Compared with the conventional three-stage auto-cascade refrigeration cycle (CTARC), MTARC incorporates an additional pressure regulator ...
Qin Y, Li N, Zhang H, Liu B.
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A novel method to measure the energy efficiency and performance of an auto-cascade refrigeration cycle [PDF]
Applied Thermal Engineering, 2023 Grant TED2021-130162B-I00 funded by MCIN/AEI/ 10.13039/501100011033 and by “ERDF A way of making Europe” by the “European Union”. Grant CIAEST/2021/14 funded by the Generalitat Valenciana. Authors want to acknowledge the company Frost-Trol S.A. (www.frost-trol.com) for the implication in the project and by manufacturing the used refrigerated space, and
Rodrigo Llopis +2 more
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Development Status of Auto-cascade Refrigeration Technology
Zhileng xuebao, 2015 As a refrigeration technology with wide-temperature district, auto-cascade refrigeration has a very broad application prospect in the refrigeration and cryogenic field.
Liu Pengpeng +3 more
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Zhileng xuebao, 2006 The model was presented to investigate the performance of Auto-cascade Absorption Refrigeration Cycle(ACAR) using R32+R134a/DMF as working pairs in this study.The effects of the factors such as composition of working pairs,generation temperature ...
陈光明, 房杉, 孟祥锋
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AerospaceModern aircraft increasingly utilizes highly integrated electronic equipment, driving continuously increasing heat dissipation demands. Vapor compression refrigeration systems demonstrate stronger alignment with future aircraft thermal management trends,
Hainan Zhang +4 more
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Zhileng xuebaoAuto-cascade refrigeration technology has broad application prospects in refrigeration and cryogenic refrigeration owing to its wide operating temperature range, simplicity, and reliability.
Li Yinlong +4 more
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