| 摘要 |
PURPOSE:To provide an underfloor air conditioning system in which a diffusing temperature is obtained in a short time by detecting a temperature in a double floor and regulating an air diffusing flow rate at a floor air outlet. CONSTITUTION:An underfloor air conditioning system utilizing a double floor regulates air diffusing flow rates of floor air outlets 6 and 6a by an air flow rate regulator, and injects air conditioned air 2 supplied from an air conditioner 1 only from the outlet 6a into a room 7 until a temperature in the double floor 5 becomes a set temperature. The temperature in the floor 5 is detected by a temperature sensor in the double floor 8. The temperature in the floor becomes a steady state in a short time, and the diffusing temperature from the outlet 6a disposed remotely from the conditioner 1 can be set to the set temperature in the short time. |
