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Air condition system by using latent energy of exhaustion to retrieve liquid and extract moisture

A liquid dehumidification and air-conditioning system technology, applied in air-conditioning systems, space heating and ventilation, household heating, etc., can solve problems such as large power consumption, increased energy consumption, and overcooling, and meet the requirements of dehumidification, cooling, and energy consumption. The effect of reducing power consumption, reducing air supply temperature and ventilation volume

Inactive Publication Date: 2008-09-17
UNIV OF SHANGHAI FOR SCI & TECH
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AI Technical Summary

Problems solved by technology

The traditional vapor compression air conditioner has the advantages of high heat transfer efficiency, compact structure, mature technology and convenient use; the disadvantage is that it consumes a lot of power, and it needs to be supercooled when dealing with latent heat load, which greatly increases energy consumption

Method used

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  • Air condition system by using latent energy of exhaustion to retrieve liquid and extract moisture

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Embodiment Construction

[0019] Such as figure 1 As shown, a liquid dehumidification air-conditioning system with exhaust potential recovery is composed of an air circulation subsystem, a water circulation subsystem and a solution circulation subsystem.

[0020] The air circulation subsystem includes: dehumidification tower 1, surface cooler 2, supply air humidifier 3, exhaust air humidifier 5, air solution heat exchanger 6, regeneration tower 7;

[0021] The connection relationship is: the air inlet of dehumidification tower 1 is connected to the outdoor, the air outlet of dehumidification tower 1 is connected to the air inlet of surface cooler 2; the air inlet of supply air humidifier 3 is connected to the air outlet of surface cooler 2, and the outlet of air supply humidifier 3 is connected. The air outlet is connected with the air inlet of the air-conditioning room; the air inlet of the exhaust humidifier 5 is connected with the air outlet of the air-conditioning room, and the air outlet of the ex...

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Abstract

An air-conditioning system recovering accumulated energy of air exhaust and dehumidifying air comprises water circulation subsystem, solution regeneration and circulation subsystem. It is featured as recovering accumulated energy of air exhaust from air-conditioning to cool spraying water and using cooled air to cool down circulation solution for raising solution dehumidification ability on air in order to provide air with temperature below 20deg.c to directly meet requirement of air-conditioning.

Description

technical field [0001] The invention relates to an air-conditioning system, in particular to a liquid dehumidification air-conditioning system for recovering exhaust potential energy. Background technique [0002] The basic working principle of the desiccant air-conditioning system is desiccant dehumidification and evaporative cooling, which can realize the separate treatment of latent heat and sensible heat load. It is used as an air-conditioning system in dry heat and hot humid climate areas, and has strong economy and practicability. The traditional vapor compression air conditioner has the advantages of high heat transfer efficiency, compact structure, mature technology and convenient use; the disadvantage is that it consumes a lot of power, and it needs to be supercooled when dealing with latent heat load, which greatly increases energy consumption. The liquid dehumidification air-conditioning device can independently dehumidify, separate the dehumidification and coolin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/147
Inventor 柳建华邬志敏刘业凤王瑾刘道平李村南
Owner UNIV OF SHANGHAI FOR SCI & TECH
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