| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-conditioning system in which soil under a house is used as a heat storage layer as well as a cool storage layer and heat (warm air, cool air) stored in the heat storage layer is used.SOLUTION: An air-conditioning system includes: a building having a ventilation layer formed in the upper part thereof, heat storage gas supply means to which gas is supplied from the ventilation layer, a heat storage exchange layer for performing supply or discharge of the gas from the heat storage gas supply means to or from the building, a foundation covering the outer surface and the top face of the heat storage exchange layer, and a heat insulation material provided on the outside surface of the foundation; cool storage gas supply means provided in a position other than the building and supplied with gas from a cool storage duct input; a cool storage exchange layer for performing supply or discharge of the gas from the cool storage gas supply means to or from the building; and a heat insulation material covering the outer surface and the top face of the cool storage exchange layer. The heat storage exchange layer is provided at a level shallower than the depth in the underground direction of the heat insulation material, and the cool storage exchange layer is provided at a level shallower than the depth in the underground direction of the heat insulation material. |
