Title:
AUTOMOBILE AIR-CONDITIONING COMPRESSOR CONTROL METHOD, CONTROLLER, STORAGE MEDIUM, AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2022/206846
Kind Code:
A1
Abstract:
An automobile air-conditioning compressor control method, a controller, a storage medium, and an automobile. The control method comprises: when a compressor has not been turned on for n consecutive engine ignition cycles, and the current compressor is in a stopped state, an engine is running; and when the engine has run a first preset time threshold, and the rotational speed q of the currently running engine has exceeded a first preset rotational speed threshold, an air conditioner controller controls the compressor to be turned on, and to run a second preset time threshold. The automobile air-conditioning compressor control method according to the present disclosure can avoid the corrosion of a compressor clutch and the degradation of the sealing performance of a compressor spindle due to the compressor not being used for a long time, thereby facilitating prolonging the service life of the compressor.
Inventors:
XU ZHENHUA (CN)
LI SONGJIAN (CN)
LI SONGJIAN (CN)
Application Number:
PCT/CN2022/084098
Publication Date:
October 06, 2022
Filing Date:
March 30, 2022
Export Citation:
Assignee:
GREAT WALL MOTOR CO LTD (CN)
International Classes:
B60H1/32; B60H1/00
Foreign References:
| JP2004345526A | 2004-12-09 | |||
| CN112268349A | 2021-01-26 | |||
| CN103696954A | 2014-04-02 | |||
| US20170015175A1 | 2017-01-19 |
Attorney, Agent or Firm:
SHIJIAZHUANG XUCHANG INTELLECTUAL PROPERTY AGENCY OFFICE (LIMITED LIABILITY PARTNERSHIP) (CN)
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