| 摘要 |
PURPOSE:To reduce cost by mounting a blower driven by solar cells into the air path of a curtain wall, fixing moisture-absorptive fibers onto the internal surface of the path and installing switch valves to the upper section and lower section of the path. CONSTITUTION:A blower 3 is driven by using DC currents obtained by solar cells 1 while the path of the outside air is formed by a switch valve 14 in a summer mode. The water of a drain pan 6 is sucked up to moisture-absorptive fibers 7 fixed onto the internal surface of an air gap 8, and the surface of a curtain wall 5 is kept under a wet state. The evaporation of moisture on the surfaces of solar-cell mounted equipment and materials 2 and a curtain wall 5 is promoted by driving the blower 3, and a large quantity of heat are discharged from a discharge opening to the outside. When the blower 3 is driven while the path of indoor air is formed by a switch valve 4 in a winter mode, indoor air is introduced from a suction port 9 to the air gap 8, and solar heat transmitted through the solar cells 1 and the mounted equipment and materials 2 is acquired and returned into a house again. |
