| abstract |
Provided is a novel air conditioning system that can use solar heat and midnight power, which are natural energy, and can be easily incorporated into a centralized ventilation system of a highly insulated and airtight building. An air conditioning system for a highly insulated and airtight building is provided. This air conditioning system introduces solar heat collecting means for heating air using solar heat and / or an air conditioning apparatus for heating or cooling air using electricity, and air heated by the solar heat collecting means or air conditioning apparatus, And / or a heat storage device that introduces air cooled by an air conditioner and stores or cools it by heat exchange, and air that is introduced from the outside of a highly insulated and airtight building is input to the heat storage device, and heat is exchanged in this heat storage device A ventilator that discharges the air warmed or cooled by the inside of the highly insulated and highly airtight building, and further naturally or forcibly exhausts the air inside the highly insulated and highly airtight building to the outside. Yes. [Selection] Figure 1 |