Independent humiture-controlled air conditioner

Abstract

The invention relates to an air conditioner with independent humidity / temperature control and relates to the air conditioning technique. The air conditioner is characterized in that: the air temperature and humidity are independently controlled according to the user's requirement. With the popularization of various architecture energy-saving techniques, the proportion of heat load to moisture load is changed and the proportion of moisture load is increased relatively, and the importance of moisture load control is more outstanding. The independent humidity / temperature control technique can reduce cold control load of the air conditioner, improve comfort and precision of the air conditioner and remarkably reduce energy consumption. The air conditioner comprises an indoor unit and an outdoor unit. The indoor unit comprises a fan (1), an air-cooled heat exchanger (2), an air-air return heat exchanger (3), a cooling medium (4) and a humidity / temperature control mechanism (5). The indoor unit can be independently used in a central air-conditioning system. The air conditioner meets the national requirement for controlling temperature at 26 DEG C in summer, and is conducive to update of the air conditioning technique.

Description

technical field [0001] The invention relates to air-conditioning technology, is an air-conditioner, and belongs to the technical field of air-conditioning equipment for mechanical products. Background technique [0002] Temperature and humidity are two parameters that must be controlled in the air conditioning process. Traditional household or commercial air conditioners are mainly thermostatic air conditioners, which often only focus on temperature regulation and not humidity regulation, which leads to a series of air hygiene problems and serious waste of energy. [0003] The sensitivity of the human body to temperature and humidity is comfort. When the relative air humidity is lower than 40%, it is easy to cause respiratory diseases; when the relative air humidity is higher than 60%, the dust, bacteria, viruses, fungi and other harmful substances Vitality begins to increase. Many comfort experiments have proved that different races have different temperature and humidity...

AI Technical Summary

Problems solved by technology

[0005] At present, the independent temperature and humidity control technology is mainly based on the salt solution humidity control method. The salt solution will corrode the metal, and the dehumidification process will inevitably have floating droplets. The salt solution particles smaller than 0.3μm will be taken away by the air, and its safety has always been Some people question it, especially it brings more complicated engineering design and high investment, and it is very difficult to promote the air-conditioning system with independent temperature and humidity control

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