| 摘要 |
A glazed solar collector with absorber made of non-transparent, heat resistant, ultraviolet resistant and hydro resistant polymeric materials (2), transparrent polycorbonate glazing (10), rear and side insulation (3,4) concluded in lightweight case (1). Absorber is a multiwall sheet with heat tranferring fluid circulating within. Variing clearanceallowed between absorber and glasing where air preassure regulation is done via perforated holes in the case.
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