[1]方书起,郭俊,王睿宇..热管式吸收器传热传质的实验研究[J].郑州大学学报(工学版),2012,33(03):99-102.[doi:10.3969/j.issn.1671-6833.2012.03.025]
　FANG Shuqi,GUO Jun,WANG Ruiyu.Experimental Study on Heat and Mass Transfer in Heat Pipe-Type Absorber[J].Journal of Zhengzhou University (Engineering Science),2012,33(03):99-102.[doi:10.3969/j.issn.1671-6833.2012.03.025]
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热管式吸收器传热传质的实验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
33
期数:
2012年03期
页码:
99-102
栏目:
出版日期:
2012-05-10

文章信息/Info

Title:
Experimental Study on Heat and Mass Transfer in Heat Pipe-Type Absorber
作者:
方书起; 郭俊; 王睿宇.
郑州大学 化工与能源学院,河南郑州,450001, 郑州大学 化工与能源学院,河南郑州,450001, 郑州大学 化工与能源学院,河南郑州,450001
Author(s):
FANG Shuqi; GUO Jun; WANG Ruiyu
School of Chemical Engineering and Energy, Zhengzhou University , 2hengzhou 450001, China
关键词:
吸收式热泵;  热管;  横纹槽管;  降膜吸收
Keywords:
absorption heat pump;  heat pipe;  grooved pipe ;  falling film absorption
分类号:
TQ051.8
DOI:
10.3969/j.issn.1671-6833.2012.03.025
摘要:
在升温型吸收式热泵内对热管式吸收器的传热传质性能进行了实验研究,对不同规格的表面横纹槽热管和光管热管做了对比实验.发现采用热管直接导出吸收热具有较好的效果,并且表面带有横纹沟槽热管的传热膜系数约为光滑管的2～3倍,传质系数约为光滑管的2倍,为吸收式热泵吸收器的高效紧凑化研究提供了依据.
Abstract:
Heat transfer characteristic of absorption heat pump in absorption heat pump was experimentallystudied. Comparative experiments were conducted using the grooved pipe and the smooth pipe with differentdimensions. "The results showed that directly exporting absorption heat with heat pipe could get a good result.What is more, the film heat transfer coefficient of the grooved pipe was 2 to 3 times as much as that of smoothpipe, and the mass transfer coefficient was twice as much as that of smooth pipe. These results provided abasisfor study on absorption heat pump with compact structure and high efficiency.

相似文献/References:

[1]彭振宇..不同热边界条件下热管对沥青混凝土换热特性的影响[J].郑州大学学报(工学版),2012,33(06):121.[doi:10.3969/j.issn.1671-6833.2012.06.029]
　Peng Zhenyu.Influence of Heat Pipe on Heat Transfer Characteristics of Asphalt Concreteunder Different Thermal Boundary Conditions[J].Journal of Zhengzhou University (Engineering Science),2012,33(03):121.[doi:10.3969/j.issn.1671-6833.2012.06.029]

更新日期/Last Update: 1900-01-01