| 摘要 |
PURPOSE: An energy saving air conditioning apparatus using solar energy is provided to reduce energy consumption by controlling the quantity of discharged air and supplied air following the quantity of carbon dioxide in a building. CONSTITUTION: An energy saving air conditioning apparatus using solar energy circulates the indoor atmosphere by using outside air based on the cleaning state of the indoor atmosphere and maintains indoor humid state optimally. A power supply unit uses solar energy. The operations for heating, cooling, and control indoor humidity are performed based on the outside conditions. The enthalpy of external air and the enthalpy discharged outsides are detected. The air flow quantity is controlled automatically based on the difference of enthalpy or the carbon dioxide quantity in indoor space. |
