Air conditioner and its control method

Abstract

The invention provides an air conditioning and a control method thereof. The air conditioning comprises a housing, an evaporator, a fan assembly, a first pipe, a second pipe, and a main pipe. The first pipe is communicated with an evaporation chamber which is in the housing. The second pipe is communicated with a diversion chamber which is in the housing. The main pipe is communicated with outdoor environment. The main pipe is communicated with the first pipe and the second pipe. The first pipe and the second pipe are respectively provided with a first valve body and a second valve body. After air of outdoor environment enters the main pipe, the air can enter the evaporation chamber and the diversion chamber respectively through the first pipe and the second pipe. The air in the evaporation chamber and the diversion chamber enter indoors from an air outlet driven by a fan assembly, so as to speed up dilution of indoor foul air and improve indoor air pressure, and promote indoor air to be exhausted outdoors from crack between a door and a door frame and other structures. Thus, the air conditioning realizes update of indoor air, improves quality of indoor air, and usability of the product is improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner and a control method thereof. Background technique [0002] At present, the inner chamber of the existing window air conditioner is provided with an air inlet and an air outlet, and the inner chamber is provided with an air duct communicating with the air inlet and the air outlet, and the inner fan and evaporator of the window air conditioner are arranged in the air duct. Generally, the inside fan introduces the air in the room from the air inlet into the air duct, and the air returns to the room through the air outlet after sufficient heat exchange with the evaporator. However, the existing window air conditioners have the following defects: [0003] 1. During the working process of the window air conditioner, the air can only circulate in the closed room, so the air in the room cannot be effectively renewed for a long time, thus posing a thre...

AI Technical Summary

Problems solved by technology

[0003] 1. During the working process of the window air conditioner, the air can only circulate in the closed room, resulting in the room air not being effectively renewed for a long time, thus posing a threat to human health;

[0004] 2. When the window air conditioner executes a special working mode (such as dehumidification working mode), it is easy to cause the temperature in the room to drop continuously, thus causing discomfort to the human body

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