| 摘要 |
<p>A solar heat collector (10) includes a closed container (12) for enclosing collector tubing (14) in a space, the container (12) having a transparent window (16) for receiving solar radiation (18) into the container (12) and a reflective support surface (20), opposite to the transparent window (16), for supporting collector tubing (14), and an array of collector tubing, the tubes (22) of the tubing (14) being generally arranged in parallel and spaced apart from another on the surface such that, in use, when solar radiation enters the container with an incidence angle of the component perpendicular to the tubing being between 0° and 70°, the radiation radiates the tubes and at least a portion of the reflective support surface between the tubes.</p> |
