| 摘要 |
PURPOSE: An intercooler is provided to prevent the connection part between a tube and a header from becoming damaged by dispersing stress on the connection part. CONSTITUTION: An intercooler comprises a plurality of tubes(120) and a pair of header tanks. A plurality of the tubes is placed in a row with the direction, in which external air blows. A pair of the header tanks supplies compressed air inside. The header tanks comprise headers(111) and tanks. The tubes are inserted into the tube hole(111a) of the header. The tanks are connected to the headers, and the place for the compressed air to circulate is formed. A pair of inclined portions is obliquely formed to a first direction at both end parts of a second direction. The tube hole is extended to the inclined portions. A flange is formed through the entire periphery of the tube hole, and encloses the tubes. |
