Abstract: An outdoor unit of an air conditioner having an improved structure to efficiently cool a heating unit of electronic parts therein, a cooling unit applied to the outdoor unit, and a method for manufacturing the cooling unit are provided. The outdoor unit of an air conditioner includes a case, a compressor for compressing a refrigerant, a condenser for condensing a refrigerant discharged from the compressor, electronic parts arranged in the case; and a cooling unit arranged to cool the electronic parts, wherein the cooling unit comprises a heat radiation member arranged to receive and cool down heat produced from the electronic parts, and to come into contact with at least a part of a cooling pipe in which the refrigerant flows, and a plurality of heat transfer fins formed at least some part of the heat radiation member.

Abstract: An outdoor unit of an air conditioner is provided. The outdoor unit may include a compressor for compressing a refrigerant; a condenser for condensing the refrigerant discharged from the compressor; a control device for containing electronic parts to control the outdoor unit; and a cooling unit in contact with a heat generating part of the electronic parts to cool the heat generating part, wherein the cooling unit comprises a first heat radiation member installed to be in contact with the heat generating part; a refrigerant pipe extending through the first heat radiation member and enabling a refrigerant to flow through the refrigerant pipe; and a second heat radiation member coupled with the first heat radiation member for heat transfer and installed to be in contact with air flowing into the control device.

Abstract: An outdoor unit of an air conditioner having an improved structure to efficiently cool a heating unit of electronic parts therein, a cooling unit applied to the outdoor unit, and a method for manufacturing the cooling unit are provided. The outdoor unit of an air conditioner includes a case, a compressor for compressing a refrigerant, a condenser for condensing a refrigerant discharged from the compressor, electronic parts arranged in the case; and a cooling unit arranged to cool the electronic parts, wherein the cooling unit comprises a heat radiation member arranged to receive and cool down heat produced from the electronic parts, and to come into contact with at least a part of a cooling pipe in which the refrigerant flows, and a plurality of heat transfer fins formed at least some part of the heat radiation member.

Abstract: An outdoor unit of an air conditioner is provided. The outdoor unit may include a compressor for compressing a refrigerant; a condenser for condensing the refrigerant discharged from the compressor; a control device for containing electronic parts to control the outdoor unit; and a cooling unit in contact with a heat generating part of the electronic parts to cool the heat generating part, wherein the cooling unit comprises a first heat radiation member installed to be in contact with the heat generating part; a refrigerant pipe extending through the first heat radiation member and enabling a refrigerant to flow through the refrigerant pipe; and a second heat radiation member coupled with the first heat radiation member for heat transfer and installed to be in contact with air flowing into the control device.