| 摘要 |
PROBLEM TO BE SOLVED: To provide an air-conditioner having comfortable operation without discharging refrigerator oil to the outside of a compressor together with evaporating refrigerant and delaying the start of heating by allowing an oil pump to normally feed the refrigerator oil while preventing an oil foaming phenomenon. SOLUTION: The air-conditioner changes the increasing the number of revolutions of an inverter compressor according to a timing of an indoor blower to be operated in starting heating operation. COPYRIGHT: (C)2004,JPO |
