| 摘要 |
<p>Solar collector (10) comprises at least one container (12) creating a cavity (14) that has a boundary (16) facing the solar source made of a material transparent to solar radiation. The cavity contains a heat-transfer medium consisting of a liquid possessing a high heat absorption capacity or a liquid with particles possessing a high heat absorption capacity. Preferred Features: The container is made of plastic and/or glass. The boundary comprises a heat-reflecting coating consisting of photovoltaic elements. The heat-transfer medium is a black liquid.</p> |
