| 摘要 |
PURPOSE: An air conditioner outdoor unit is provided to achieve improved heat exchange efficiency by reducing flow channel resistance of outdoor air when only several compressors from among a plurality of compressors are in operation. CONSTITUTION: An air conditioner outdoor unit comprises a cabinet(52) having inlet ports and outlet ports; a plurality of blower fans(60) installed within the cabinet, which introduce outdoor air for heat exchange; a heat exchanger(66) for performing heat exchange during passage of outdoor air introduced by the blower fans; a plurality of compressors(68) for compressing the refrigerant supplied from the heat exchanger into a high temperature high pressure refrigerant; and a flow channel dividing unit for dividing blower fans, heat exchanger and the compressor, in such a manner that an outdoor air inlet/outlet flow channel is formed only in the compressor in operation, from among a plurality of compressors. The flow channel dividing unit includes guides(70a,70b) formed at inner upper and lower surfaces of the cabinet; and a partition(72) coupled to guides so as to divide blower fans, heat exchanger and the compressor. |
