Humidification control device, air conditioning system and humidification control method thereof

Abstract

The invention discloses a humidification control device, an air conditioning system and a humidification control method thereof. The humidification control device comprises a controller and a heat exchanger and further comprises a water supply system and / or a water drainage system; the water supply system comprises a water feeding system and a water supplementing system; and the controller is usedfor determining the amount of water which is required by the air conditioning system and used for humidification according to the target water content required by a user in the environment where theto-be-controlled air conditioning system is located, and controlling the water feeding system to conduct water feeding humidification through water in a water pan of the air conditioning system according to the amount of the water used for humidification, and / or is further used for controlling the water supplementing system to supplement the water pan with external tap water or water in a water storage box according to the actual water level of the water pan of the air conditioning system, or controlling the water drainage system to drain the water in the water pan. According to the scheme, the problem that the amount of water used for humidification cannot be accurately judged at the real-time supply air temperature, and thus, precise humidification cannot be achieved can be solved, and the humidification accuracy improving effect is realized.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a humidification control device, an air conditioning system and a humidification control method thereof, in particular to a humidification device for an air conditioning system, an air conditioning system with the humidification device, and a control method for the air conditioning system. Background technique [0002] In summer, the evaporator exchanges heat with the air to achieve cooling treatment. The condensed water generated by the air after heat exchange in the evaporator is drained through the drainage pipe, the moisture content in the air is reduced, and the indoor air tends to become dry after long-term circulation. In winter, heat is exchanged with the air through the condenser to achieve temperature-raising treatment, and the temperature of the indoor air rises. At the same time, the humidity content of the indoor air decreases, resulting in dry in...

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Problems solved by technology

[0003] The purpose of the present invention is to address the above defects, to provide a humidification control device, an air conditioning system and a humidification control method thereof, so as to solve the problem that in the prior art, the signal that the user needs to humidify can only be judged according to the indoor relative humidity, and the air cannot be supplied in real time. Accurately judge the humidification water consumption under the temperature, resulting in the inability to achieve accurate humidification, and achieve the effect of improving the accuracy of humidification

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