Field study on independent dehumidification air-conditioning system - II: Performance of the whole system

被引：0

作者：

Chen, XY ^{[1
]}

Jiang, Y ^{[1
]}

Li, Z ^{[1
]}

Qu, KY ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China

来源：

ASHRAE Transactions 2005, Vol 111, Pt 2 | 2005年 / 111卷

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

An independent dehumidification air-conditioning system has been built in Beijing, China. The dehumidificaiton is done by a hot water-driven liquid desiccant dehumidification subsystem. This paper reports results of field measurement of the system, which shows that the system can produce a comfortable indoor environment even in very humid weather On dry days, the dehumidification system bears around 40% of the total load, while on humid days, it bears around 50%. Economic comparison of the independent dehumidification system and a conventional system indicates that the two systems have equivalent distribution power consumption, but the former one may save about 30% cooling source cost when the price ratio of electricity to heat is reasonably set.

引用

页码：277 / 284

页数：8

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