| 摘要 |
Solar-house window having integrated temporary heat insulation owing to an internally fitted roller blind (14), with room-side infrared reflecting layer (15) and vertical air layer (4) between pane (4) and roller blind (14). The inner pane (4) is permeable to infrared rays and is of extremely low heat capacity, and the pane (4) of the three-pane structure thus exhibits a high surface temperature which fluctuates less than 3 DEG C with respect to the temperature inside the room, this being contributed to not least also by the air heating of the air layer (5) due to infrared radiation through pane (4). <IMAGE>
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