الفهرس 
INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
In this paper the Developments of liquid Desiccant in air conditioning systems are explained. In order for better dehumidification performance, the liquid dryer must be cooled or heated instead of air. Two basic units have been proposed, including a basic spray unit with an additional heat exchanger and a complete heat recovery device, which can be combined to prepare different types of liquid dehydrated air treatments. The operating principle of the external air-driven heat pump processor as well as the external air heat processor is analyzed. A copy of the heat pump Driven by outdoor air processor can reach 5.0 in summer and in winter working conditions. COP air hot water-driven processor (65 ° C-80 ° C) was 1.19 and 0.93, respectively, using internal evaporative exhaust air or cooling water to cool the dehumidification process. Air conditioning system based on liquid dehydrated air treatment and humidity and humidity control can save 20% to 30% of operating energy compared to traditional air conditioning system.