| 摘要 |
PURPOSE:To make use of natural energy (geothermal, water, solar) as clean energy for high heat-insulation and highly air-tight house to increase living amenity and reduce energy cost. CONSTITUTION:The attic space 1 and the space 3 under the floor are connected to the space 7 in the wall and these spaces are connected to the living space 2 through a ventilation opening 20. In the space under the floor, a heating unit 8 for the space 3 is equipped. The air in the living space 2 is emitted to the outside (a) by a heatexchange type fan 23 and the ambient air is conducted in the space 3 under the floor. And a clean energy supplying unit having a clean energy source like geothermal energy, water temperature, or solar energy as an auxiliary energy source, is jointed with the connected space. |
