| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner having superior heating performance and capable of minimizing degradation of amenity caused by deicing. SOLUTION: In this separate type air conditioner separated into the inside and outside, and comprising an outside air temperature detecting means 68 for detecting an outside air temperature and an outdoor heat exchanger temperature detecting means 67 for detecting an outdoor heat exchanger temperature, a first conditional expression [Y=a×(X)+b] and a second conditional expression [Y=a×(X)+c] calculated from the outside air temperature X and the outdoor heat exchanger temperature Y are prepared (a is positive constant and b>c), and deicing is started when a prescribed deicing starting condition is satisfied when the outdoor heat exchanger temperature exists in a lower area of the first conditional expression, or the deicing is started when the outdoor heat exchanger temperature exists in a lower area of the second conditional expression, thereby deicing control is properly performed. COPYRIGHT: (C)2006,JPO&NCIPI |
