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《Gryogenics》 2002-01
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EXPERIMENTAL INVESTIGATION ON HEAT AND MASS TRANSFER OF FALLING FILM ABSORPTION IN A VERTICAL TUBE WITH TFE/NMP SOLUTION

Liu Yanli Xu Shiming Zhang Lisong(Dept.of Power Eng.,Dalian Univ.of Tech,Dalian,116024)  
More attention to TFE/NMP(2,2,2 trifluoroethanol/N methylpyrolidone),as one of new absorption refrigeration working pairs,has been paid by the international refrigeration world due to its good performance characteristics.But few researchers have studied on the phenomenon of heat and mass transfer of falling film absorption with TFE/NMP which is very critical to the operation of absorption refrigeration/heat pump systems.With the aid of National Natural Science Fund,we had an experimental set up to investigate the heat and mass transfer of falling film absorption using TFE/NMP solution.Two groups of experimental data were measured based on the different solution flow rate and cooling water flow rate.After processing these data and analyzing the results,we drew some relative conclusions on heat and mass transfer characteristics of falling film absorption in a vertical tube with TFE/NMP solution.
【Fund】: 国家自然科学基金资助项目 (5 9876 0 0 6 ;; 辽宁省博士启动基金资助项目 (9710 5 3)。
【CateGory Index】: TB611
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【References】
Chinese Journal Full-text Database 1 Hits
1 LIUYan-li,XUShi-ming~*,HANWei,WANGBing( Dept. of Power Eng., Dalian Univ. of Technol., Dalian 116024, China );Experimental study of falling film absorption in a swayingtube using TFE/NMP as working fluid[J];Journal of Dalian University of Technology;2004-01
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 CHE De-yong,SUN Bai-zhong,GUO Wei-xue (Department of Thermo Power Engineering, Northeast China Institute of Electric Power Engineering,Jilin City 132012);Application and Development of LiBr_2 Absorption Refrigeration Technology[J];Journal of Northeast China Institute of Electric Power Engineering(Natural Science Edition);2003-06
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3 YIN Ming, CHEN Jia-bin, CHEN Pei, MA Xue-hu, LI Song-ping (Institute of Chemical Engineering, Dalian University of Technology, Dalian 116012, China);Study on the Heat-mass Transfer in Falling Film outside the Vertical Tube for Water Vapor Absorption into Aqueous Lithium Bromide[J];Journal of Chemical Engineering of Chinese Universities;2002-06
4 Zhou Guang-ying1 Zhu Dong-sheng2(1.Dept.of Chemistry,South China Normal Univ.,Guangzhou 510630,Guangdong,China; 2.Key Laboratory of Enhanced Heat Transfer & Energy Conservation of Ministry of Education, South China Univ.of Tech.,Guangzhou 510640,Guangdong,China);Realization and Performance of Refrigeration System Coupling Adsorption with Absorption[J];Journal of South China University of Technology(Natural Science);2004-07
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7 ZHAO Hua,ZHENG Hong-fei,HE Kai-yan;Research progrerss of solar liquid desiccant air-conditioning[J];Energy Research and Utilization;2004-06
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Chinese Journal Full-text Database 10 Hits
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