| 摘要 |
Solar thermal collector element for building integrated mounting in wall facades, sloped roofs as free standing units, etc. the solar absorber sheet (2) thereby being a sheet having substantially the same coefficient of thermal expansion as the glass pane (1), including a high internal thermal conductivity and a high heat absorbtion capacity from heat radiation, the absorber sheet (2) and the glass pane (1) being sealed and connected to each other by circumferential lists, e.g. spacers (5) in such a way that the solar absorber sheet (2) the glass pane (1) and the lists being a sealed closed building unit, the unit being adapted to be mounted at a distance from an insulated wall, the space (3) between the insulation (4) and the absorber sheet (2) being part of a duct system for heating and transporting air. |
