发明名称 |
SOLAR COLLECTOR WITH FOIL ABSORBER |
摘要 |
<p>The present invention provides a solar collector comprising a collector device and a heat-transfer device which includes a heat conductive conduit for heat-transfer fluid, the conduit being in physical contact with the collector device, characterized in that: the collector device comprises flexible metallic foil of which at least one side is adapted for exposure to solar radiation by the presence thereon of a heat absorptive coating; and the physical contact is maintained by tension effective to stretch the foil over the conduit. In an embodiment of the invention the tubes 5 of the conduit are arranged in one plane, the tension is maintained by bars 10 arranged in another plane, substantially parallel to the plain of the tubes. Foil 8 is placed so as to contact alternately with the tubes and with tension-maintaining bars 5.</p> |
申请公布号 |
WO2007066245(A2) |
申请公布日期 |
2007.06.14 |
申请号 |
WO2006IB54037 |
申请日期 |
2006.09.22 |
申请人 |
ACKTAR LTD.;KATSIR, DINA;FINKELSTEIN, ZVI |
发明人 |
KATSIR, DINA;FINKELSTEIN, ZVI |
分类号 |
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