| 摘要 |
PROBLEM TO BE SOLVED: To provide a control method of an air conditioner improving both the upper and lower temperature difference of a room and the plane temperature difference near a floor. SOLUTION: The control method of the air conditioner comprises a first step of measuring the floor temperature of a plurality of areas near the floor of the room by a radiation temperature detecting means; a second step of averaging the measured floor temperature of the plurality of areas to compute an average floor temperature Ta; a third step of computing a room temperature Td from an arithmetic expression Td=(1-α)Tc+αTa when the detected temperature of a suction air temperature sensor is set to Tc and a radiation temperature contribution rate is set toα(0-0.5); a fourth step of comparing the room temperature Td with a set temperature Tb; and a fifth step of controlling the air quantity of an indoor blower or the capacity of a compressor when the room temperature Td does not reach the set temperature Tb. COPYRIGHT: (C)2007,JPO&INPIT |
