Review of Transcritical CO₂ Vapor Compression Technology in Refrigeration and Heat Pump

Song Yulong, Wang Haidan, Yin Xiang, Feng Cao

Vol.42, Iss.2, 2021, Pages 1-24

doi:10.3969/j.issn.0253-4339.2021.02.001

 

Performance of Transcritical CO2 Air-source Heat Pump Heating System with Mechanical Subcooling Using Zeotropic Refrigerant

Dai Baomin, Zhang Peng, Liu Shengchun, Wang Minghui, Sun Yuetong, Wang Jiahao, Xu Tianyahui, Xiao Peng Vol.42, Iss.6, 2021, Pages 51-58

doi:10.3969/j.issn.0253-4339.2021.06.051

 

Theoretical Study of a Novel CO2 Supersonic Two-phase Expansion Refrigeration Cycle

Zeng Yupei, Luo Ercang, Wang Xiaotao, Dong Xueqiang, Zhu Shunmin, Chen Yanyan, Gong Maoqiong

Vol.42, Iss.6, 2021, Pages 8-14

doi:10.3969/j.issn.0253-4339.2021.06.008

 

Research on the Mechanism of Delayed Expansion Process in a CO2 Two-phase Nozzle

Ma Li, Deng Jianqiang, Li Yafei

Vol.41, Iss.1, 2020, Pages 56-61

doi:10.3969/j.issn.0253-4339.2020.01.056

 

Study on Thermal Performance of Gas Cooler for CO2 Heat Pump Water Heater

Lü Jing, Li Guo, Zhao Qihao, Zhang Jikai, Zhao Depeng

Vol.40, Iss.5, 2019, Pages 161-166

doi:10.3969/j.issn.0253-4339.2019.05.161

 

Effect of Superheat on the Performance of CO2 Micro-channel Evaporator

Yu Binbin, Wang Dandong, Chen Jiangping

Vol.39, Iss.3, 2018, Pages 31-38

doi:10.3969/j.issn.0253-4339.2018.03.031

 

Experimental Study on Flow Pattern Characteristics of CO₂ during Flow Boiling Heat Transfer Process in a Horizontal Tubule

Zhang Liang, Liu Jianhua, Wu Qingqing, Jiang Linlin, Zhao Yue

Vol.40, Iss.3, 2019, Pages 99-108

doi:10.3969/j.issn.0253-4339.2019.03.099

 

Theoretical Calculation and Experimental Study on the Performance of CO2 Air-cooler

Li Kun, Shen Jiang, Wang Xiaole

Vol.39, Iss.3, 2018, Pages 51-57

doi:10.3969/j.issn.0253-4339.2018.03.051

 

Constrained High-pressure Control Equation for CO2 Heat Pump Water Heating System

Wang Lei, Liang Xingyu, Shao Liangliang, Zhang Chunlu Vol.39, Iss.1, 2018, Pages 20-27

doi:10.3969/j.issn.0253-4339.2018.01.020

 

Experimental Investigation of High-power R744 Compressor Efficiencies at Varied Revolutions

Han Yi, Wu Jingyi, Hafner Armin

Vol.38, Iss.3, 2017, Pages 7-12

doi:10.3969/j.issn.0253-4339.2017.03.007