| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat source unit of a refrigeration device capable of improving cooling efficiency of a heat generation component.SOLUTION: An outdoor unit of an air conditioner includes a condenser 63, a compressor, an outdoor heat exchanger, an outdoor fan, a cooling fan 50 and a casing. The compressor is installed at a position lower than the condenser 63. The outdoor heat exchanger performs heat exchange with the outside air. The outdoor fan passes the outside air to the outdoor heat exchanger. The cooling fan 50 is provided separately from the outdoor fan. The cooling fan 50 is for cooling the condenser 63. The casing stores the condenser 63, the compressor, the outdoor heat exchanger, the outdoor fan and the cooling fan 50. In the casing, an intake port 46 is formed for the outside air going toward the condenser 63 from the cooling fan 50. The cooling fan 50 is arranged so that upward air generates around the condenser 63. The intake port 46 is provided at a position higher than the compressor.SELECTED DRAWING: Figure 7 |
