Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Tianjin Normal University (Natural Science Edition)》 1995-04
Add to Favorite Get Latest Update


Liu Yongzeng(Department of Physics,Tianjin Normal University) Liu Chenghua(The ninety-fourth Middle School of Tianjin) Shi Lianfang(Railway Teacher's School of Beijing)  
In this paper,the function of Freon and its influence on ecological envi ronment are discussed,and the renewal of alternative refrigerant and developing trend of refrigeration technique are explored as well.
【CateGory Index】: TB64
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 7 Hits
1 Zhang Biguang Zhao Zhongxin Huo Guangqing Wang Xiping (College of Forest Products and Engineering,BFU 100083);Experimental Studies on High Temperature Dehumidity Dryer of Two Heat Sources for Wood Drying[J];Journal of Beijing Forestry University;1995-S2
2 Yang Zhiqiang,Tao Leren,Zheng Zhigao,Huang Lihao(Power Engineering School,University of Shanghai for Science and Technology,Shanghai 200093,China);Simulation of small fully-enclosed pistol refrigeration compressor[J];Cryogenics and Superconductivity;2010-04
3 Sa Weihua;Influence of Circulating Cooling Water Quality on The Properties of Lithiumbromide Absorption Refrigerating Machine[J];Contamination Control & Air-Conditioning Technology;2010-01
4 Wang Qixiao, Zhang yang (School of Construction & Refrigeration, Harbin University of commerce, Harbin 150076, China);Design on the low-temperature refrigeration device with big capacity[J];;2009-03
5 ZHI Jiao- qiong1, CUI Wen- tao2 (1.Shanghai Dongmei Architectural Design Institute,Shanghai 200233,China;2.Luoyang Chensource Heating Equipment Co.,Ltd,Luoyang 471000,China);Application of Inter Cooler in the Ammonia System[J];Refrigeration Air Conditioning & Electric Power Machinery;2010-03
6 Bian Dehai (Shandong Dazhong News Group, Jinan, 250011);Analysis and Solute on of Surge in Centrifugal Refrigerating Compressor[J];Refrigeration & Air Conditioning;2010-03
7 ZhangYu Hohai University Changzhou Campus,JiangSu,ChangZhou213022;Home air conditioning outdoor air-cooled condenser cooling water spray idea[J];China Science and Technology Information;2010-17
China Proceedings of conference Full-text Database 2 Hits
1 Liu Jinglong Hu Yongbo Wang Chongjing (Shanghai Refrigerating Machine Works);Discussion on some problems of two-stage cascade refrigeration system[A];[C];2009
2 Li Lin Shen Jiang Sun Huan (Tianjin Key Laboratory of Refrigeration Technology,Tianjin University of Commerce);Discussion about utilizing CO_2 as low temperature secondary refrigerant[A];[C];2009
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved