Patent application number | Description | Published |
20100146994 | Refrigeration apparatus and method for controlling the same - In a refrigeration apparatus having a plurality of compressors, which are connected in parallel and are operated, in an outdoor unit, a compressor (inverter compressor) is started surely after the stoppage of operation. In the refrigeration apparatus in which the outdoor unit | 06-17-2010 |
20100146998 | Refrigeration apparatus - There is provided a refrigeration apparatus in which a refrigerant accumulating in non-operating outdoor units is supplied to an outdoor unit being operated in which a shortage of refrigerant occurs without starting the compressors of the non-operating outdoor units. In the control method for the refrigeration apparatus in which to refrigerant piping | 06-17-2010 |
20100147018 | Refrigeration apparatus - In the case where one compressor that is operated by being connected in parallel is a compressor in which the discharged oil amount is small, and the other compressor is a compressor in which the discharged oil amount is large, the amounts of refrigerator oil in the compressors are made approximately equal. In the refrigeration apparatus in which an outdoor unit | 06-17-2010 |
20130019622 | AIR CONDITIONING APPARATUS | 01-24-2013 |
20130081417 | AIR CONDITIONING APPARATUS - An air conditioning apparatus | 04-04-2013 |
20130192284 | AIR CONDITIONING APPARATUS - When the temperatures of outdoor heat exchangers | 08-01-2013 |
20130227978 | AIR CONDITIONER - An air conditioner | 09-05-2013 |
20140026603 | OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS, AND AIR-CONDITIONING APPARATUS - An outdoor unit for an air-conditioning apparatus includes an outdoor heat exchanger; a compressor; a refrigerant pipe configured to couple the outdoor heat exchanger and the compressor with an indoor unit including an indoor heat exchanger; and a control unit that determines whether the heating capacity of the indoor unit performing a heating operation is decreased by the refrigerant stagnated in the indoor heat exchanger. | 01-30-2014 |