Title:
LITTLE-FROSTING-UP AIR CONDITIONER HEAT EXCHANGE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/142458
Kind Code:
A1
Abstract:
The present invention relates to the technical field of air conditioning systems. Disclosed is a little-frosting-up air conditioner heat exchange system. When the temperature in a traditional air conditioner heat exchanger is lower than zero degrees, condensed water attached to the surface of the air conditioner heat exchanger frosts up, and since the heat conductivity of ice and frost is relatively poor, heat energy exchange between the heat exchanger and the outside is hindered, thereby greatly reducing the efficiency of an air conditioner in a low-temperature environment. The little-frosting-up air conditioner heat exchange system in the present invention comprises an air heat exchanger, which is responsible for performing heat energy exchange between air and a liquid, and the little-frosting-up air conditioner heat exchange system further comprises a driving mechanism and a refrigerant heat exchanger, wherein the driving mechanism is connected to the air heat exchanger and can drive the air heat exchanger to move, such that ice and frost cannot be easily attached to the surface of the air heat exchanger. Moreover, the liquid serves as a heat exchange medium, and heat exchange between air and a refrigerant of the air conditioner is completed by means of the flowing of the liquid between the air heat exchanger and the refrigerant heat exchanger. The problem of an air conditioner heat exchanger being prone to frosting up in a low-temperature environment is solved, and thus the use efficiency of an air conditioner in winter is greatly improved, and the applicable temperature range of the air conditioner is widened.
Inventors:
LI WENHUI (CN)
Application Number:
PCT/CN2022/113911
Publication Date:
August 03, 2023
Filing Date:
August 22, 2022
Export Citation:
Assignee:
LI WENHUI (CN)
International Classes:
F24F13/30; F24F11/89; F24F13/22; F25B47/00; F28D11/02
Foreign References:
| CN114517981A | 2022-05-20 | |||
| CN203478672U | 2014-03-12 | |||
| CN208519907U | 2019-02-19 | |||
| CN1502955A | 2004-06-09 | |||
| GB1110721A | 1968-04-24 | |||
| CN110332731A | 2019-10-15 |
Attorney, Agent or Firm:
HANGZHOU DINGHU PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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