Title: Experimental Study on Split Evaporative Air Conditioner of Evaporative Cooling and Semiconductor Refrigeration
Abstract: Experimental prototype of split evaporative air conditioner of evaporative cooling and semiconductor refrigeration is developed.Simulating the outdoor and indoor air,it is under operating conditions that the outdoor dry-bulb temperature is 34℃,wet-bulb temperature is between 18℃ and 23℃.The water temperature and flow,air temperature and humidity of split air conditioning is tested.The results shows that it doesn't need semiconductor refrigeration device under the wet-bulb temperature of 20℃ in outdoor conditions.To tie four groups semiconductor refrigeration device,it can meet the temperature of water which system needed under wet-bulb temperature of 23℃ in outdoor conditions.Also it guarantees a higher EER of semiconductor refrigeration device.It obtains the best air-water ratio is about 2 and sub-wet bulb efficiency is about 110%.And thus lay the foundation for the optimization of design and product development for the split air-conditioning.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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