Control method and control system of indoor air conditioner and air conditioner

Abstract

The invention relates to a control method and control system of an indoor air conditioner and the air conditioner. The control method of the indoor air conditioner comprises the following steps of detecting the humidity of indoor environment; starting atomization operation if it is judged that the humidity of the indoor environment is smaller than a first preset value; not starting or stopping atomization operation if it is judged that the humidity of the indoor environment is larger than a second preset value; and collecting condensed water generated by operation of the air conditioner for atomization operation. According to the control method and control system of the indoor air conditioner and the air conditioner, the humidity of the indoor environment is detected, the size relation between the humidity of the indoor environment and the preset values is judged and compared, and atomization operation is controlled to be started or not started or stopped, so that reduction of moisturein indoor air caused by operation of the air conditioner is compensated, and the humidity of the indoor environment is maintained, and meanwhile body discomfort of users caused by reduction of moisture in the indoor air is reduced, and therefore comfort of the users can be improved; and in addition, the condensed water generated by operation of the air conditioner is used for atomization operation, so that waste of resources can be reduced.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method, a control system and an air conditioner for an indoor air conditioner. Background technique [0002] When the air conditioner is in cooling operation, when the surface temperature of the indoor evaporator is lower than the air dew point temperature, the water vapor in the indoor air will form condensed water on the surface of the indoor evaporator. On the one hand, most of the condensed water comes from the indoor air Therefore, it will make the indoor air more and more drier, causing users to experience symptoms such as dry skin, mouth and nasal cavity, etc., which will affect the user's health and comfort; on the other hand, the direct discharge of condensed water is also a kind of Waste of resources. [0003] Usually, the user needs to purchase an additional humidifier during the use of the air conditioner. On the one hand, it wastes space; Conten...

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Problems solved by technology

[0002] When the air conditioner is in cooling operation, when the surface temperature of the indoor evaporator is lower than the air dew point temperature, the water vapor in the indoor air will form condensed water on the surface of the indoor evaporator. On the one hand, because most of the condensed water comes from the indoor air Therefore, it will make the indoor air more and more drier, causing users to have symptoms such as dry skin, mouth and nasal cavity, which will affect the user's health and comfort; on the other hand, the direct discharge of condensed water is also a kind of waste of resources

[0003] Usually, users need to purchase an additional humidifier during the use of the air conditioner, which wastes space on the one hand; on the other hand, it needs to be operated separately, which is troublesome; in addition, the condensed water generated by the air conditioner cannot be fully utilized

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