| 摘要 |
PROBLEM TO BE SOLVED: To provide an outdoor unit of a refrigerating device in which a refrigerant is distributed efficiently within a heat exchanger and portability is improved, the outdoor unit of the refrigerating device employing a microchannel heat exchanger.SOLUTION: An outdoor unit 20 of an air conditioning device includes a casing, an aluminum or aluminum alloy outdoor heat exchanger 25, and a heat exchanger side gas pipe 96. The outdoor heat exchanger includes a plurality of flat porous pipes arrayed in such a manner as to confront side faces, a header collecting pipe 91 to which the flat porous pipes are connected, and a plurality of insert fins bonded to the flat porous pipes. A refrigerant flowing inside of the flat porous pipe exchanges heat with air flowing outside of the flat porous pipe. The heat exchanger side gas pipe is connected with an upper connecting part 96a provided in the header collecting pipe. On a right rear plate of the casing, a first grip part 156 is formed, which is recessed toward the inside of the casing, at a position not in contact with the heat exchanger side gas pipe and adjacent to the connecting part. |
