Refrigeration and Air-conditioning 2013 Issue 7 Performance comparison of R404A and R407A freezing scroll compressor

Performance comparison of R404A and R407A freezing scroll compressor
Xu Hongling

..............page:52-54,99

Application of centralized cold source system in performance testing device cluster for refrigeration and air-conditioning product
Fan Haibin;Lin Jianquan;Sun Yun;Kong Xiaoming;Wang Fubao;Yu Junjie

..............page:75-79

Analysis of centralized temperature and humidity independent control air-conditioning system with dual-cold-source
Wang Yueying;Lu Duowei;Ma Quanshi

..............page:112-116

Study on on-line high efficiency auto-testing method for outdoor unit of variable refrigerant flow multi-split A/C equipment
Zhao Hongbo;Liu Chengcheng;Zhang Zeguo;Zhang Wei

..............page:65-69

Effects of different surface treatment on tribological performance of gray cast iron
Shi Zhengliang;Pan Jian

..............page:83-85

Design on welding structure of polyurethane insulation plate
Tan Feng

..............page:12-15

Research on performance of large volume commercial display cabinet using R290
Wei Huafeng;Yang Bo;Cheng Kai

..............page:48-51

Study on optimization of air-conditioning system in data center
Xiang Pengzhong;Liang Qingqing;Zhang Weiwei;Wang Xinlin

..............page:86-91

Discussion on fresh air unit with pre-cooling and heat recovery and its standardization
Liu Huaican;Wang Rujin;Zhang Xiuping;Jia Lei;Zhong Yu

..............page:100-103

Design & application of barrel-pump unit
Zuo Shihai

..............page:41-47,51

Analysis of fracture valve failure in refrigeration compressor
Sun Zhenhai;Fan Xueping;Li Pengchong

..............page:80-82,103

Influence of frosting on compressor's reliability of air-source heat pump and its experimental investigation
Zhang Longai;Xia Guanghui;Zhuo Mingsheng

..............page:55-59,91

Key performance indicators for control of industrial refrigeration and their implementation
Huang Zhihua;Zhang Anning

..............page:16-20

Coordination control system design of temperature and humidity independent control air-conditioning system
Chen Wenhua;Guo Rui;Zeng Cheng;Zheng Jie

..............page:117-120

Common malfunction analysis of electronic expansion valve
Liu Yabing;Zhu Wei;Liu Yulong;Wang Jun

..............page:29-32,37

Analysis of temperature and humidity independent control air-conditioning system based on practical application
Li Hongxin;Chen Yuan;Li Shuzhan

..............page:104-107

Economic analysis of ground-source heat pump combined with water energy storage system
Qian Kun;Zhang Qin

..............page:96-99

Effection of filter mesh count on oil-separation efficiency of oil separator
Shen Hao;Sun Zhenhai;Guo Qiang;Zhang Rongjiu

..............page:21-23,28

Comparison between China national standard and AHRI standard of "positive displacement carbon dioxide refrigerant compressors and compressor units"
Jia Lei;Zhong Yu;Wang Rujin;He Yafeng;Liu Qinie;Wang Lei

..............page:1-5

Application of air-conditioning system with temperature and humidity independent control in residential buildings
He Jianxin;Liu Kaijing;Liu Shuanqiang

..............page:108-111

Analysis of air-source heat pump for room heating
Ma Yitai;Dai Baomin

..............page:6-11

Analysis of energy-saving potential of spray cooling technology used in air-cooled air-conditioning unit
Yi Bo;Yang Bing;Li Ming

..............page:70-71,79

Numerical analysis on influence of variable cooling water flow rate on chiller's performance
Tian Wei;He Xuebing;Liu Gang

..............page:24-28

Numerical analysis on integrated fin and micro-channel heat exchanger
Li Jiong;Zhang Xiuping;Jia Lei;Wu Junfeng

..............page:33-37

Discussion on terminal hydraulic balance of air-conditioning water system
Chen Wenhui

..............page:92-95

Analysis about influences of pressure difference on rotary compressors start-up of R410A air-conditioning system
Guo Xiaofeng;Cao Yong

..............page:72-74,111

Research and development of low-cost dual heat-reserve redundancy control system for central air-conditioning units
Qiu Yuqun;Yuan Zhifeng

..............page:38-40

Study on consistency level of water cooled chiller testing devices in refrigeration and air-conditioning industry
Dai Shilong;Wei Bo;Zhang Shaojun;Bai Moyin;Guo Yong

..............page:60-64,107