Air conditioning system with multi-point humidification function and control method thereof

Abstract

The invention provides an air conditioning system with a multi-point humidification function. A humidification main machine and all air conditioner internal machines are connected through water pipeswithout signal transmission. All the air conditioner internal machines conduct automatic humidity control according to the humidity of the space where the air conditioner internal machines are located, and intelligently judge whether a first electromagnetic valve is opened or closed. All the air conditioner internal machines are independently controlled, humidification and refrigeration or heatingcan be conducted in parallel, and the use adaptability is high. The invention further provides a control method of the humidification main machine and a control method of the air conditioner internalmachines, wherein the control methods are applied to the air conditioning system with the multi-point humidification function. The detection pressure fed back by a water pressure sensor is compared with the set pressure, the output power of a drive mechanism is adjusted, the water pressure processed by the drive mechanism is maintained at the set pressure, all the air conditioner internal machines detect the humidity of the space where the air conditioner internal machines are located, the detected humidity is compared with the set humidity, and the first electromagnetic valve is opened or closed according to actual needs.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air conditioning system with multi-point humidification function and a control method thereof. Background technique [0002] At present, the popularity of air-conditioning systems is very high. Air-conditioning systems are installed in homes, office buildings, hospitals, commercial plazas, etc. General air-conditioning systems have both cooling and heating functions, but whether they are turned on in summer or in winter Turning on the heating will cause the indoor air to become dry. When the air conditioner is turned on for cooling in summer, the water vapor in the air will be condensed into water droplets in the indoor heat exchanger, which is equivalent to dehumidifying the air and making the water vapor in the air dry. In winter, when the air conditioner is turned on for heating, the indoors are hot and the outdoors are cold, and the windows and other g...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, provide an air conditioning system with multi-point humidification function and its control method, solve the current problem that indoor humidification needs to purchase additional humidification devices, and add Humidification function, high degree of integration, one humidification main unit can drive the humidification of multiple air conditioners, the control of the humidification system and the refrigeration system is relatively independent, the humidification and cooling or heating can be operated in parallel, and the use adaptability is high

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