Open type refrigerating and dehumidifying air conditioning system

Abstract

Provided is an open type refrigerating and dehumidifying air conditioning system. The open type refrigerating and dehumidifying air conditioning system comprises a refrigerating system, a dehumidifying system and a fresh air system. Fresh air from the outside of a room sequentially passes through the refrigerating system and the dehumidifying system, and then is sent to the inside of the room. The dehumidifying system comprises a dehumidifying loop formed by connecting a generator, a concentrated solution container, a dehumidifier and a cooler. The dehumidifying system further comprises a solar heater. The refrigerating system comprises an evaporator. An inlet of the evaporator is connected with a refrigerant solution supplying pipeline. An outlet of the evaporator is connected with the cooler, and then is connected with the dehumidifier. The fresh air system comprises a heat exchanger. The heat exchanger is provided with an air inlet and an air outlet. The air outlet is connected with a fresh air inlet of the dehumidifier. The air sequentially passes through the heat exchanger and the dehumidifier, and then is sent to the inside of the room through a fresh air outlet. Two fluid connectors of the heat exchanger are communicated with the evaporator. By means of the solution circulation, the dehumidification is achieved and the energy consumption is decreased. The cooling capacity of chilled water from the outlet of the evaporator is reasonably utilized, so that the dehumidifying effect is more prominent.

Description

technical field [0001] The invention relates to an open refrigeration and dehumidification air conditioning system. Background technique [0002] The rainy season is a unique climatic feature in late spring and early summer in the middle and lower reaches of the Yangtze River. During the rainy season, the humidity in the air is high, and the clothes are damp and people feel depressed. Using an air-conditioning system with dehumidification function can solve this problem well. . With the improvement of people's living standards, the requirements for the comfort of the environment are getting higher and higher. People also attach great importance to indoor air quality. They hope that the indoor air can be dry and cool, so dehumidification devices and refrigeration devices are needed at this time. It is best to be able to "go hand in hand" and dehumidify while cooling the air. The dehumidification of traditional air conditioners uses electric energy to drive refrigerators for...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of relatively high energy consumption of existing refrigeration, dehumidification and air conditioning systems, the present invention provides an open refrigeration, dehumidification and air conditioning system that conforms to the development trend of energy conservation and environmental protection

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