Results 131 to 140 of about 2,577,898 (160)

Research on the Auto Cascade Refrigerating Cycle System

Advanced Materials Research, 2012
An auto cascade refrigerating cycle system was built up in the laboratory. By changing the parameters of the operation process, the law of the operation and the effect on performance of the system were studied. When the extrinsic parameters changed, the performances of the system were measured.
Yong An Yang, Zhao Yang, Qiu Bo Xu
openaire   +1 more source

Experimental characterization of an innovative refrigeration system coupled with Linde-Hampson cycle and auto-cascade cycle for multi-stage refrigeration temperature applications

Energy, 2022
Abstract In this study, a dual mixed-refrigerants refrigeration system coupled with a Linde-Hampson refrigeration (LHR) cycle and a three-stage auto-cascade refrigeration (ACR) cycle was designed and built. The thermodynamic performance of the coupled system was experimentally investigated using low GWP zeotropic mixtures of R1234yf/R32 for the LHR ...
Yanbin Qin, Nanxi Li, Hua Zhang, Binhui Jin, Baolin Liu   +4 more
openaire   +1 more source

Thermodynamic performance of the fractionated auto-cascade refrigeration cycle coupled with two-phase ejector using R1150/R600a at −80 °C temperature level

Energy, 2023
Xiuzhen Li
exaly   +2 more sources

Thermodynamic analysis of new configurations of auto-cascade refrigeration cycles integrating the vortex tube

Energy
Yinlong Li, Gang Yan
exaly   +2 more sources

Performance analysis of a dual-ejector enhanced two-stage auto-cascade refrigeration cycle for ultra-low temperature refrigeration

Applied Thermal Engineering
Tao Bai, Rongxuan Shi, Jiahao Wan
exaly   +2 more sources

An exergetic performance improvement potential of a modified ejector-enhanced auto-cascade refrigeration cycle

International Journal of Exergy
This study examines both conventional and advanced exergy analyses of a modified ejector-enhanced auto-cascade refrigeration (MEACR) cycle. Conventional exergy analysis shows that the proposed model significantly improves exergy efficiency compared to similar ejector-enhanced auto-cascade refrigeration cycles in the literature. Advanced exergy analysis
Karacayli, Ibrahim, Altay, Lutfiye, Hepbasli, A.   +2 more
openaire   +2 more sources

Performance Analysis of an Ejector Enhanced Two-Stage Auto-Cascade Refrigeration Cycle for Low Temperature Freezer

Journal of Thermal Science, 2020
In this paper, an ejector enhanced two-stage auto-cascade refrigeration cycle (EARC) using ternary mixture R600a/R32/R1150 is proposed for application of −80°C freezing. In EARC cycle, an ejector was employed to recover the expansion work in the throttling processes and lifted the suction pressure of the compressor.
Tao Bai, Yu Lu, Gang Yan, Jianlin Yu
openaire   +1 more source

Energy, modified exergy, exergo-economic and exergo-environmental analyses of a separation-enhanced auto-cascade refrigeration cycle

Energy Conversion and Management
Yinlong Li
exaly   +2 more sources

Thermodynamic performance analysis of a grade compression auto-cascade refrigeration cycle with multi-dephlegmation processes

Energy
Xiuzhen Li
exaly   +2 more sources

Thermodynamic performance analysis of the two-stage regenerative and flash separation enhanced auto-cascade refrigeration cycle

Applied Thermal Engineering
Yinlong Li, Gang Yan
exaly   +2 more sources