Rotating wheel humidity adjusting device, air conditioning system with rotating wheel humidity adjusting device, control method and controller

Abstract

The invention particularly relates to a rotating wheel humidity adjusting device, an air conditioning system with the rotating wheel humidity adjusting device, a control method and a controller. The rotating wheel humidity adjusting device comprises an adsorption type rotating wheel, a first heat exchanger and a second heat exchanger, a first part of the adsorption type rotating wheel is located on the air inlet side of a ventilation system of the air conditioner system, and a second part of the adsorption type rotating wheel is located on the air return side of the ventilation system; the first heat exchanger is arranged at the position, close to the second part, of the air return side and communicates with a refrigerant loop of the air conditioning system, and the air conditioning system controls the first heat exchanger to conduct refrigeration or heating through the refrigerant loop; and the second heat exchanger is arranged at the position, close to the first part, of the air inlet side and communicates with the refrigerant loop, and the air conditioning system controls the second heat exchanger to conduct refrigeration or heating through the refrigerant loop. According to the rotating wheel humidity adjusting device, moisture in air is absorbed and moisture in the adsorption type rotating wheel is released through energy of the air conditioning system, so that the purpose of adjusting humidity of air conditioning air is achieved, and the energy utilization rate is increased.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a wheel humidity control device, an air conditioning system having the same, a control method and a controller. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] With the development of air-conditioning technology, the user's demand for temperature regulation has been basically met, and now, the user's demand for humidity is also getting higher and higher. Medical research shows that when the ambient temperature is 20°C-25°C and the relative humidity of the air reaches 45%-65%, people's body and mind are in the best state, and ideal effects can be achieved regardless of work or rest. In winter, the heat pump air conditioner raises the indoor temperature without changing the humidity of the indoor air, which will lead to a decrease in the relative humidity of the ro...

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve at least to some extent the technical problem of low efficiency of the existing electrically heated adsorption runners

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