Theoretical study on a frost-free household refrigerator-freezer.
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http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0023380&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN
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资源简介：
This study deals with a frost-free household refrigerator-freezer, in which frosting can be retarded by dehumidifying the air before it enters the evaporator of the refrigerator-freezer via a desiccant-coated heat exchanger. Because the desiccant can be regenerated via the condensation heat of the refrigerant (which is exhausted into ambient air in conventional household refrigerator-freezers), the proposed system can achieve high energy efficiency. Calculations show that the coefficient of performance of this system (COP) is within the range 1.5 ~ 2.5 at an ambient temperature of 15 ~ 35 ºC. Moreover, calculation results show that the COP of the proposed frost-free system is increased by 6~17% compared to the conventional system.
提供机构：
International Institute of Refrigeration (IIR)
创建时间：
2018-09-07
