Air conditioner control method, controller and air conditioner
A control method and technology for an air conditioner, applied in the field of air conditioners, can solve the problems of inaccurate temperature detected by a temperature sensor and affect the normal operation of the air conditioner, and achieve the effect of accurate control and reliable operation.
Active Publication Date: 2019-05-03
GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
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Problems solved by technology
[0003] For example, when using the temperature sensor installed on the condenser to obtain the outdoor ambient temperature, if the condenser is covered by heavy snow or the outdoor ambient temperature is high, the temperature detected by the temperature sensor will not be accurate enough due to cold and heat radiation.
Another example, when the temperature sensor used to detect the outdoor environment fails, it will directly affect the normal operation of the air conditioner
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[0069] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0070] Aiming at the problems in the prior art, the present invention provides an air conditioner control method, a controller and an air conditioner. The air conditioner control method provided by the present invention can obtain relatively accurate outdoor temperature, thereby realizing accurate control of the air conditioner. Hereinafter, the p...
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The present invention provides an air conditioner control method, controller and air conditioner. The air conditioner control method includes: the first outdoor temperature T1 obtained according to the first temperature sensor installed on the condenser, and the first outdoor temperature T1 installed on the outdoor air conditioner The second outdoor temperature T2 acquired by the second temperature sensor inside the sheet metal of the air conditioner is used to jointly determine the outdoor ambient temperature T; the air conditioner is controlled according to the outdoor ambient temperature T. The air conditioner control method provided by the present invention can obtain relatively accurate outdoor temperature, and then can realize accurate control of the air conditioner.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of air conditioners, and in particular to an air conditioner control method, a controller, and an air conditioner. Background technique [0002] At present, frequency conversion split air conditioners are increasingly pursuing the diversification and intelligence of their functions. The temperature sensor is the premise and guarantee for the intelligent operation of the air conditioner. At present, there is only one temperature sensor (to detect the outdoor ambient temperature) for all household inverter air conditioners, and the fuzzy control of temperature detection is used. [0003] For example, when the temperature sensor installed on the condenser is used to obtain the outdoor ambient temperature, if the condenser is covered by heavy snow or the outdoor ambient temperature is high, the temperature detected by the temperature sensor will not be accurate enough due to cold and heat ...
Claims
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IPC IPC(8): F25B49/02F25B41/04F25B41/34
CPCF25B49/005F25B49/02F25B2700/2116F25B2700/2106F25B41/20
Inventor ιεδΌ
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD