| 摘要 |
PURPOSE:To spare constituting members of a roof and walls and diversely utilize solar energy and increase the efficiency and realize cost reduction, by equipping solar cells, a high temperature heat-collector, and a low temperature heat-collector for the roofing and wall materials of horizontal roofs and walls facing north, south, east, and west. CONSTITUTION:Solar light receiving faces 2 and solar light non-receiving faces 4 having appropriate direction and inclination respectively are arranged on roofing and wall members in turn in the receiving term of direct and specified solar light. Solar cells and high temperature heat-collectors are equipped on the irradiation surface 2, and low temperature heat-collectors are arranged the non-irradiation surface 4. Retainers of sealing materials or washers to cover these instruments are arranged in the joints and pierced holes of roofing and wall materials to protect the sealing materials from the atmosphere and keep them inside. |
