Title:
AIR CONDITIONING APPARATUS AND ELECTRIC CONTROL BOX
Document Type and Number:
WIPO Patent Application WO/2022/042597
Kind Code:
A1
Abstract:
Disclosed in the present application are an air conditioning apparatus and an electric control box. The electric control box comprises a box body, a mounting plate, and a radiator; a mounting cavity is formed in the box body; the mounting plate is provided in the mounting cavity, so that the mounting cavity forms a first chamber and a second chamber which are located at both sides of the mounting plate; a first vent and a second vent are formed on the mounting plate; the radiator comprises a heat exchange main body and a header pipe assembly; the header pipe assembly is used for providing a refrigerant flow for the heat exchange main body; at least a part of the heat exchange main body is provided in the first chamber; a spacing direction is formed between the first vent and the second vent; a flow direction of the refrigerant flow in the heat exchange main body is arranged along the spacing direction; the heat exchange main body has a first temperature at a position close to the first vent, and has a second temperature at a position close to the second vent, and the first temperature is higher than the second temperature. Thus, the requirement for adding a water drainage structure due to accumulation of condensate water can be avoided, and the temperature of the radiator can also be reduced by using heat absorption from evaporation of the condensate water, thereby improving the heat exchange performance of the radiator.
Inventors:
LUO BIN (CN)
TAN ZHIJUN (CN)
WANG MINGREN (CN)
MA XIHUA (CN)
TAN ZHIJUN (CN)
WANG MINGREN (CN)
MA XIHUA (CN)
Application Number:
PCT/CN2021/114520
Publication Date:
March 03, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/24
Domestic Patent References:
| WO2018076185A1 | 2018-05-03 |
Foreign References:
| CN106196337A | 2016-12-07 | |||
| CN210320359U | 2020-04-14 | |||
| CN109959084A | 2019-07-02 | |||
| CN106440101A | 2017-02-22 | |||
| JP2009281602A | 2009-12-03 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
Download PDF:
Previous Patent: AIR CONDITIONING APPARATUS AND ELECTRONIC CONTROL BOX
Next Patent: COMMUNICATION METHOD AND APPARATUS
Next Patent: COMMUNICATION METHOD AND APPARATUS