Air conditioner with quick dehumidification

Abstract

The invention discloses an air conditioner with fast dehumidification, comprising: a compressor, an evaporator, a condenser, a first to a third solenoid valve, a first throttling valve, a second throttling valve and a heat exchanger, the outlet of the evaporator and the The inlet of the compressor is connected. The inlet of the condenser communicates with the outlet of the compressor, the outlet of the condenser communicates with the inlet of the compressor through the first refrigerant passage, and the outlet of the condenser communicates with the inlet of the evaporator through the second refrigerant passage and the third refrigerant passage. The first to third solenoid valves are respectively provided on the first to third refrigerant passages. The first throttle valve is provided on the second refrigerant passage. The second throttle valve is arranged on the second refrigerant passage and / or the third refrigerant passage and is adjacent to the evaporator. The heat exchanger is provided on the second refrigerant passage and the second refrigerant passage. According to the air conditioner of the present invention, the purpose of quick dehumidification can be realized.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an air conditioner with fast dehumidification. Background technique [0002] Generally, there are two dehumidification methods for conventional air conditioners. One dehumidification method is to reduce the air volume of the indoor air conditioner by controlling the speed of the indoor fan, so as to reduce the evaporation temperature of the indoor evaporator, thereby achieving a greater dehumidification effect. . Another dehumidification method is to temporarily reduce the area of ​​the evaporator to increase the refrigerant flow rate in the evaporator to achieve the purpose of dehumidification. Although the first dehumidification method can dehumidify, but by reducing the air volume to dehumidify, the indoor circulating air volume is also reduced, so the humidity in the room cannot be quickly removed in a short time. Although the second dehumidification method can also achi...

AI Technical Summary

Problems solved by technology

Although the first dehumidification method can dehumidify, but by reducing the air volume to dehumidify, the indoor circulating air volume is also reduced, so the humidity in the room cannot be quickly removed in a short time

Although the second dehumidification method can also achieve the purpose of dehumidification, the temporary reduction of the area of ​​the evaporator will greatly reduce the cooling capacity, and the temperature in the room cannot be reduced quickly.

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