| 摘要 |
<p>The present invention is characterized in that: a flow diverter (50) provided in an air conditioner (1) has a flow diverter main body (52) having an internal space (S), and a first connection portion (54) to which a pipe (38) is connected; the first connection portion (54) has an inner peripheral surface (541) that defines a hole (540) through which the pipe (38) is inserted; the inner peripheral surface (541) has, in the direction of a central axis (C), a brazing portion (542) which is provided at a location containing an end on the side where the pipe (38) is inserted, and forms a gap (±) filled with solder (39) for brazing between the inner peripheral surface and an outer peripheral surface of the pipe (38), and a restricting portion (543) located closer to the flow diverter main body (52) than to the brazing portion (542); and the inner diameter (B2) of the restricting portion (543) is smaller than the inner diameter (B1) of the brazing portion (542).</p> |
