| 摘要 |
The roof tile (1) has a cover gap arranged corresponding to a cover gap of a base cover element, and a light receiving device (6) e.g. thermal solar collector device, provided with a heat-pipe device. The heat-pipe device has length-adjustable fluid conveying devices (8) and a light absorbing device (7). A heat transmitting device transmits heat from the heat-pipe device to the fluid conveying device. A fluid line retaining device co-operates with the heat transmitting device. A light transmitting device e.g. LED-device (13), is arranged a front side of the roof tile. The roof tile is formed from transparent material, translucent materials, recyclable material, heat insulating material, glass fiber, glass, dyes, cork, mineral foam, foam insulation, aerogel or nano-aerogel. |
