| 摘要 |
<p>Solar energy collector has a flow direction length >=4 times its beadth, with the isolation and mechanical support structures on the rear side formed from several parts, and the metallic heat fluid conducting pipes extending over several of these structures. The metallic heat fluid pipes may be covered and connected thermally by a shaped metallic cover shell positioned beneath glass and plastics cover plates. The isolation layer is formed from longitudinally flanged segments. Gives cheaper construction and connection of the collector shell structure.</p> |
