| 摘要 |
Solar heating apparatus for heating a heat transfer medium comprising a support structure, a light absorbing surface arranged to transmit heat to a heat transfer medium, focussing means mounted on said support structure for focussing solar energy upon the light absorbing surface, and tracking means for tracking movement of the sun and moving the focussing means relative to the support structure to maintain the solar energy focussed upon the light absorbing surface.
|
