Method for manufacturing solar collectors

专利名称：Method for manufacturing solar collectors发明人：DENKMANN, VOLKER,SCHENKEL,

WILLI,SIEMEN, ANDREAS,HAMPEL, ULRICH

申请号：EP10176001.5申请日：20100909公开号：EP2295183A2公开日：20110316

专利附图：

摘要：Production of solar collectors comprises providing a first band (1) made ofaluminum or aluminum alloy, coating the band on the upper side with a high temperatureresistant coating which selectively absorbs electromagnetic radiation in the near infrared

region, providing a second band (6) made of aluminum or aluminum alloy, deep drawingmedia-guiding channels in the second band using a deep drawing process, taking off thesecond band in lower sheets (9), providing a solder layer between the first band andlower sheets, pressing together, soldering in a continuous furnace and dividing into solarcollectors.

申请人：HYDRO ALUMINIUM DEUTSCHLAND GMBH

地址：Friedrich-Wöhler-Strasse 2 53117 Bonn DE

国籍：DE

代理机构：Cohausz & Florack

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