Water level control method of air conditioner

Abstract

The invention discloses a water level control method of an air conditioner. The water level control method of the air conditioner includes: judging whether the condensed water level reaches a preset low water level; if so, controlling the condenser fan to run at the lowest speed and controlling the water pumping motor Run at the highest speed, and detect the condenser temperature T, control the operating frequency of the compressor according to the condenser temperature T; judge whether the condensed water level reaches the preset high water level; if so, detect the condenser temperature T and the ambient temperature T 环 , according to the condenser temperature T and the ambient temperature T 环 Controls whether the compressor is stopped. The water level control method of the air conditioner according to the embodiment of the present invention has the advantages of precise water level control, safety and reliability, and can reduce the probability of shutdown protection and improve user experience.

Description

Air conditioner water level control method technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a water level control method for an air conditioner. Background technique Air conditioners in the related art, such as mobile air conditioners, may generate A large amount of condensed water flows into the water tank. Usually, a water-pulling motor is used to drive the flywheel to spray the condensed water on the condenser to reduce the cooling effect of the condenser. temperature while evaporating the condensed water in the sink. But sometimes the water pumping motor sprays the water in the sink to the speed at which the condenser evaporates Slowly, the water level of the condensed water in the sink continues to rise, causing the air conditioner to seep into the ground. In order to control the water level of the air conditioner, the mode of a water level switch is usually used, after the water level rises to a ...

AI Technical Summary

Problems solved by technology

If multiple water level switches are used, when the water level reaches a certain level, the speed of the condenser fan is controlled to decrease, and the evaporation rate is increased to reduce the accumulation rate of condensed water. When the water level reaches a high level, it is closed to control the shutdown protection of the air conditioner, but it cannot accurately control the air conditioner. The operating load of the air conditioner affects the operating comfort of the air conditioner, and it is easy to cause the condenser to be damaged due to excessive temperature

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