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	Liquid desiccant total heat recovery system with single-stage spray unit for outdoor air handler
	Liu Xiaohua ; Li Zhen ; Jiang Yi ; Chen Xiaoyang
	2010-05-11 ; 2010-05-11
关键词	Practical/ air conditioning fans flow heat recovery sprays/ liquid desiccant heat recovery system single-stage spray unit outdoor air handler air conditioning system air flow rate indoor air quality energy consumption thermal coefficient electrical coefficient/ E2120 Heat and thermodynamic process (mechanical engineering) E2200 Mechanical components, systems and devices E2130 Fluid mechanics and aerodynamics (mechanical engineering)
中文摘要	In air conditioning system, an increased outdoor air flow rate improves the indoor air quality but also increases the energy consumption of the fan. This paper describes a liquid desiccant total heat recovery device combined with a single-stage sprayed module for an outdoor air handling unit. The liquid desiccant total heat recovery device has higher efficiency and avoids cross contamination of the air streams. Average electrical and thermal coefficient of performance (COP) of the air processor are 9.4 and 3.0 in summer with an average thermal COP of 2.2 in winter. With the current energy prices in Beijing, the operating cost of the new outdoor air handler is about 75% of the cost of a conventional outdoor air handler in the summer and 25% of that in the winter.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25977]
专题	清华大学
推荐引用方式 GB/T 7714	Liu Xiaohua,Li Zhen,Jiang Yi,et al. Liquid desiccant total heat recovery system with single-stage spray unit for outdoor air handler[J],2010, 2010.
APA	Liu Xiaohua,Li Zhen,Jiang Yi,&Chen Xiaoyang.(2010).Liquid desiccant total heat recovery system with single-stage spray unit for outdoor air handler..
MLA	Liu Xiaohua,et al."Liquid desiccant total heat recovery system with single-stage spray unit for outdoor air handler".(2010).

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