| 摘要 |
<p>PURPOSE:To rationalize a design and the execution of works, and to utilize air, into which heat from solar rays is collected, effectively by simplifying structure and summarizing facilities in a solar system house, in which a solar heat collecting section, in which an air flow path is formed just under a roof board, and heat-accumulating and heat-dissipating sections, in which air flowing space is formed between a concrete slab and a floor panel and a blow-off port from the air flowing space into a room is formed, are connected by a duct, in which a blower is interposed. CONSTITUTION:A blower 25 is installed into a box while a duct 27 for exhaust to the outside is connected. A damper 24 for preventing a back flow is mounted between the end connection of a communicating duct 23a to a ridge duct 21 and the blower 25 and a flow-path change-over damper 26 among the end connection of the duct 27 for exhaust, the end connection of the communicating duct 23b to a heat-accumulating and heat-dissipating section B and the blower 25. A heat exchanger 28 for supplying hot water is also set up into the box, and constituted as a handling box 46.</p> |
