Original document(5 pages)  中文版
    The integral solar water heater consists of plastic casing, plastic heat-absorbing and water-storing inner tube and several layers of glass cover. The plastic heat-absorbing and water-storing inner tube is embedded inside the casing, and the several layers of glass cover and embedded to the steps on the top of the casing. Solar heat is made to heat water in the plastic heat-absorbing and water-storing inner tube and the hot water is supplied to the user. The present invention has the positive effects of protecting environment, saving power, high heat efficiency, low cost, small covered area, and easy installation and maintenance.
Application Number
申请号		 02134637 Application Date
申请日		 2002.09.03
Title 名称 Integral solar water heater made of plastic
Publication Number
公开号		 1399110 Publication Date
公开日		 2003.02.26
Approval Pub. Date Granted Pub. Date
International Classification 分类号 F24J2/04
Applicant(s) Name
申请人		 Liu Aihua
Address 地址 510040
Inventor(s) Name 发明人
Attorney & Agent 代理人 liu xingeng
More information 更  多  信  息


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