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TECHNOLOGY FOR MANUFACTURING FLAT ECO-TYPE SOLAR COLLECTORS OF PLASTICS FROM THE POLYMER FAMILY
TECHNOLOGY FOR MANUFACTURING FLAT ECO-TYPE SOLAR COLLECTORS OF PLASTICS FROM THE POLYMER FAMILY
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机译：从聚合物家族制造平面生态型太阳能塑料集热器的技术
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摘要
The invention relates to a process for manufacturing solar collectors. According to the invention, the process consists in introducing a flexible black tube (3) made of plastics, having the role of a heat absorber and heat exchanger, as coils, into the longitudinal channels cut into a cellular polycarbonate sheet (2) with support and protection function, the assembly being then covered with an expanded polystyrene board (4) acting as a thermal insulator and, possibly, with some protective sheets (1 and 5) of transparent cellular polycarbonate.
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