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Effects of Inlet Air State Parameters on Performance of Cooling Dehumidification System with Heat Tube Air Regenerator(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2014年02期
Page:
34-
Research Field:
Publishing date:

Info

Title:
Effects of Inlet Air State Parameters on Performance of Cooling Dehumidification System with Heat Tube Air Regenerator
Author(s):
Jiang Zhonglei; Zhao Xiaobao; Wang Ruolin; Zhang Min; Wang Lili
School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
heat pipe; dehumidification; filling rate
PACS:
TK172.4
DOI:
-
Abstract:
In this paper,the dehumidification performance of heat pipe exchanger is studied experimentally.Three key parameters of the inlet air state,namely,drybulb temperature,relative humidity and air flow rate are controlled in the experiment,respectively.The result shows that dehumidification capacity for Heat Tube Air Regenerator increases with the increased inlet drybulb temperature and relative humidity.The dehumidification capacity has a maximum value with the increase of air flow rate.The dehumidification performances of heat pipe with filling factor of 15% and 30% are analyzed in the experiment.The dehumidification capacity of heat pipe with filling factor of 15% is 36%~42% higher than that with filling factor of 30%.

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Last Update: 2014-06-30