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《ENERGY CONSERVATION TECHNOLOGY》 1999-01
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Three-dimensional Solid Solar Water Heater and its Shadow Area of Heat Collection

Li Yefa Ning Zijun Department of Thermal Science and Energy Engineering University of Science and Technology of China,Hefei 230027  
In this paper,a three-dimensional solid solar water heater is introduced and its efficiency is proved to be higher than that of flat plate solar water heater by experiments.Also given out is the calculation technology of the shadow area of heat collection in different latitude zone.To improve the efficiency,it is necessary to avoid the shadow area of heat collection.
【CateGory Index】: TK515
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