Extensively, the temperature control equipment in the floor blowing out mode air conditioner

摘要

PURPOSE: To make control of the temperature of a living area possible without providing a temperature sensor in a room, to realize a clean and comfortable air-conditioned environment and also to improve energy-saving properties. CONSTITUTION: In a whole floor outlet type air-conditioning system constructed of a floor member 5 provided in the lower part of a room 1 and having a large number of air supply ports 5a in the whole surface, an air supply chamber 6 formed below the floor member 5, a discharge passage 7 connected to the upper part of the room 1 and an air conditioner 12 connected to the air supply chamber 6, means 16 and 17 for detecting a supply air temperature and a return air temperature of the air conditioner 12, a means for computing the temperature of a living area in the room from the supply air temperature and the return air temperature, and a means for controlling the supply air temperature on the basis of the computed temperature of the living area are provided.