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Title:
HIGH-EFFICIENT FRESH AIR DEHUMIDIFIER BASED ON HEAT PUMP HEAT RECOVERY AND DUAL-EVAPORATION TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2018/045697
Kind Code:
A1
Abstract:
A high-efficient fresh air dehumidifier based on heat pump heat recovery and dual-evaporation temperature, comprising two parts: an indoor unit and an outdoor unit. By means of heat pump heat recovery, the indoor exhaust air passes through a heat recovery exchanger (4) under the action of an exhaust fan, so that the exhaust air condenses a refrigerant, and then the refrigerating capacity in the exhaust air is transferred to an evaporator (6) to cool fresh air by means of a refrigerating cycle, thus achieving the effect of recovering energy.

Inventors:
ZHANG GUOHUA (CN)
YU YUE (CN)
CAO XIANG (CN)
YANG ZHI (CN)
ZHANG ZIYANG (CN)
ZHANG CHUNLU (CN)
Application Number:
PCT/CN2017/070386
Publication Date:
March 15, 2018
Filing Date:
January 06, 2017
Export Citation:
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Assignee:
NANTONG HUAXIN CENTER AIR CONDITIONER CO LTD (CN)
UNIV TONGJI (CN)
International Classes:
F24F12/00; F25B29/00; F25B30/02
Foreign References:
CN103759468A2014-04-30
CN102269466A2011-12-07
CN106225116A2016-12-14
CN104266277A2015-01-07
DE202006009538U12006-10-12
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