Refrigerant replenishment control method for air conditioner, air conditioner and storage medium
A control method and storage medium technology, applied in heating and ventilation control systems, heating and ventilation safety systems, mechanical equipment, etc., can solve problems such as errors, and achieve the effect of avoiding errors and cumbersome operations
Active Publication Date: 2021-07-16
GD MIDEA AIR CONDITIONING EQUIP CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a refrigerant replenishment control method for an air conditioner, aiming to solve the problem of error when the air conditioner manually replenishes refrigerant
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Embodiment Construction
[0031] It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.
[0032] The main solution of the embodiment of the present invention is to acquire the reference temperature of the air conditioner, including at least one of the indoor heat exchanger, outdoor heat exchanger outlet temperature, and exhaust temperature; acquisition of the reference temperature and pre- The difference between the calibration temperature; when the difference is greater than the preset threshold, control the air conditioner for refrigeration addition operation.
[0033] Due to the prior art, when the air conditioner adds refrigerant, the air conditioner is complex due to the operational parameters of the air conditioner, thereby determining that the refrigerant is prone to detect the detection, and the manual manual operation process is cumbersome.
[0034] Such as figure 1 Distance figure 1 It is ...
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The invention discloses a method for controlling refrigerant replenishment of an air conditioner. The method for controlling refrigerant replenishment of an air conditioner includes: obtaining a reference temperature of the air conditioner, and the reference temperature includes an indoor heat exchanger temperature, an outdoor heat exchanger outlet temperature, and At least one of the exhaust temperatures; obtaining a difference between the reference temperature and a preset calibration temperature; when the difference is greater than a preset threshold, controlling the air conditioner to perform a refrigerant supplement operation. The invention also discloses an air conditioner and a storage medium. The present invention acquires the difference between the reference temperature and the preset calibration temperature, and judges that the air conditioner is missing refrigerant when the difference is greater than the preset threshold, at this time, the air conditioner is controlled to perform refrigerant replenishment operation, thereby realizing automatic detection of the lack of refrigerant in the air conditioner and avoiding manual operation An error occurred in the detection.
Description
Technical field [0001] The present invention relates to the technical field of air conditioners, and more particularly to a refrigerant supplement control method, an air conditioner, and a storage medium of an air conditioner. Background technique [0002] Among people's lives, air conditioners are essential home appliances, and air conditioning will have freedom of fluoride after long-term operation. In the prior art, the low pressure pressure is detected by the pressure gauge, and the calibration is performed, and the refrigerant is increased to the air conditioning system according to the deviation value until the pressure is returned to the normal range, and the whole process manually manually operates, and there is an error. Inventive content [0003] The main object of the present invention is to provide a refrigerant supplementary control method of an air conditioner to solve the problem of errors in the air conditioner during artificial supplementation. [0004] To achie...
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IPC IPC(8): F24F11/64F24F11/30F24F110/12F24F140/20
CPCF24F11/30F24F11/64F24F2110/12F24F2140/20
Inventor 黎顺全
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD