Title:
REFRIGERANT CIRCULATION SYSTEM AND METHOD FOR CONTROLLING SAME, AND AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/062606
Kind Code:
A1
Abstract:
Disclosed are a refrigerant circulation system and a method for controlling same, and an air conditioning device. The refrigerant circulation system comprises a main circulation system and a heat exchange system, wherein the heat exchange system is used for recovering the heat dissipated by an electric device in the refrigerant circulation system and heating a refrigerant on the main circulation system using the recovered heat. The refrigerant circulation system provided by the present application is provided with a heat exchange system that can recover the heat dissipated by the electric device and heat the refrigerant on the main circulation system using the recovered heat, which on the one hand improves the energy utilization, and on the other hand optimizes the energy efficiency of the main circulation system, thereby improving the heating effect of the main circulation system.
Inventors:
FENG TAO (CN)
LI LIMIN (CN)
ZHU SHIQIANG (CN)
JIN MENGMENG (CN)
LI LIMIN (CN)
ZHU SHIQIANG (CN)
JIN MENGMENG (CN)
Application Number:
PCT/CN2018/121038
Publication Date:
April 02, 2020
Filing Date:
December 14, 2018
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F25B41/40; F25B43/00; F25B47/02; F25B49/02
Foreign References:
CN108167963A | 2018-06-15 | |||
CN108167963A | 2018-06-15 | |||
CN103596783A | 2014-02-19 | |||
CN105423505A | 2016-03-23 | |||
CN105423505A | 2016-03-23 | |||
CN205227544U | 2016-05-11 | |||
CN205227544U | 2016-05-11 | |||
CN104949408A | 2015-09-30 | |||
CN104949408A | 2015-09-30 | |||
CN208011934U | 2018-10-26 | |||
CN208011934U | 2018-10-26 | |||
CN104807114A | 2015-07-29 | |||
KR20130131539A | 2013-12-04 |
Attorney, Agent or Firm:
BEIJING XURUN LAW FIRM (CN)
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