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High-temperature sterilization control method of air conditioner, air conditioner and computer storage medium

A high-temperature sterilization and control method technology, which is applied in air-conditioning systems, heating and ventilation control systems, heating methods, etc., can solve the problems of air conditioners entering defrosting, air conditioner high-temperature sterilization function failure, etc.

Pending Publication Date: 2020-08-14
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a high-temperature sterilization control method for an air conditioner, an air conditioner and a computer storage medium. The technical problem that the air conditioner enters the defrosting operation, which makes the high temperature sterilization function of the air conditioner invalid

Method used

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  • High-temperature sterilization control method of air conditioner, air conditioner and computer storage medium
  • High-temperature sterilization control method of air conditioner, air conditioner and computer storage medium
  • High-temperature sterilization control method of air conditioner, air conditioner and computer storage medium

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no. 1 example

[0083] Based on the first embodiment, a second embodiment of the method of the present invention is proposed, with reference to image 3 , image 3 It is a schematic flow chart of the second embodiment of the high temperature sterilization control of the air conditioner of the present invention. In this embodiment, step S10 before controlling the air conditioner to perform the high temperature sterilization operation corresponding to the high temperature sterilization instruction further includes:

[0084] Step 101: If it is detected that the current outdoor ambient temperature is less than the second threshold of the outdoor ambient temperature, obtain the absolute difference between the current outdoor ambient temperature and the fourth coil temperature of the outdoor unit condenser coil;

[0085] Step 102: If the absolute difference is greater than the absolute difference threshold, determine that the air conditioner is in a frosting state, and when the air conditioner is in the f...

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Abstract

The invention discloses a high-temperature sterilization control method of an air conditioner, the air conditioner and a computer storage medium. The method comprises the following steps that when a high-temperature sterilization instruction is received, the air conditioner is controlled to execute a high-temperature sterilization operation corresponding to the high-temperature sterilization instruction, and a first target temperature of the air conditioner is monitored in real time, wherein the first target temperature comprises a first outdoor environment temperature, a first coil pipe temperature of an outdoor unit condenser coil pipe and an outdoor unit exhaust temperature; and if it is monitored that the first target temperature of the air conditioner reaches an air conditioner frosting temperature condition, operating parameters of the air conditioner are adjusted so as to reduce the frosting amount of an outdoor unit when the air conditioner conducts high-temperature sterilization operation, and when the first target temperature of the air conditioner reaches the air conditioner frosting temperature condition in the high-temperature sterilization execution process of the airconditioner, operating parameters of the air conditioner are adjusted, so that the frosting amount of the outdoor unit of the air conditioner during high-temperature sterilization operation is reduced, and the stability of the high-temperature sterilization operation is guaranteed.

Description

Technical field [0001] The invention relates to the field of air conditioners, in particular to a high temperature sterilization control method of an air conditioner, an air conditioner and a computer storage medium. Background technique [0002] After a long period of use, the air conditioner can easily inhale dust or mold inside, causing the air conditioner blower to carry unpleasant odors, and then pollute the air in the room. As users have higher and higher air requirements for air conditioners, some air conditioners are currently equipped with self-cleaning functions, such as high temperature sterilization. However, if the air conditioner is in an extremely low temperature environment, during the process of performing high temperature sterilization on the air conditioner, due to the outdoor temperature If the air conditioner is too low, it will cause frosting of the air conditioner. When the air conditioner is severely frosted, the air conditioner will terminate the high tem...

Claims

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Application Information

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IPC IPC(8): F24F11/65F24F11/64F24F11/42F24F11/86F24F11/77F24F1/0071F24F110/12F24F140/20
CPCF24F11/42F24F11/64F24F11/65F24F11/77F24F11/86F24F2110/12F24F2140/20F24F1/0071Y02B30/70
Inventor 黄延聪肖阳梁汇峰曹磊邵艳坡
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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