Air conditioning system with dry and wet automatic control function

Abstract

The invention discloses an air conditioning system with a humidity self-control function. The system comprises a refrigerant loop, a pump, a third heat exchanger, a first humidity adjusting unit and a second humidity adjusting unit, wherein the refrigerant loop is formed by connecting a compressor, a first heat exchanger and a second heat exchanger; the first humidity adjusting unit and the second humidity adjusting unit are in water-vapor exchange with air; the first humidity adjusting unit is connected with the second humidity adjusting unit through a liquid outlet pipeline and a liquid inlet pipeline to form a humidity adjusting loop; the humidity adjusting loop comprises a dehumidifying loop and a humidifying loop; in the dehumidifying loop, the liquid outlet pipeline between the first humidity adjusting unit and the second humidity adjusting unit is subjected to heat exchange through the compressor; and in the humidifying loop, the liquid inlet pipeline between the second humidity adjusting unit and the first humidity adjusting unit is subjected to heat exchange through the compressor. According to the system, a solution in a humidity adjusting cycle can be heated by the compressor, so that the use ratio of an overall air conditioner is increased, energy consumption is reduced, and energy conservation and environment protection are implemented.

Description

technical field [0001] The invention relates to the technical field of dehumidification, in particular to an air-conditioning system with a dry-humidity automatic control function. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to the quality of the indoor environment. Indoor humidity is also used as a criterion for judging the comfort of the indoor environment. Too high or too low humidity will destroy the comfort of the indoor environment. [0003] In summer, conventional air conditioners use condensation dehumidification to dehumidify, and the temperature of cold water must be lower than the dew point temperature of the air, resulting in a waste of energy utilization grades, and even some occasions require reheating of the air, which results in energy consumption. Further waste; the air is conditioned by condensation, the heat-humidity ratio of the air-conditioning unit can only be changed within a certa...

AI Technical Summary

Problems solved by technology

Although there are solution dehumidification devices used in combination with air conditioning systems in the prior art, because a certain temperature needs to be reached during the repeated regeneration of the solution, the existing solution dehumidification technology often needs to configure additional heating devices and consume a large amount of electricity. In order to complete the regeneration cycle, this undoubtedly increases the cost of use and limits the promotion and use of solution dehumidification technology

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