Patent Number: 6,167,953

Title: Heat exchanger tank

Abstract: A cylindrical tank body is formed by folding a plate material which has a brazing filler metal layer and is formed from aluminum clad. One end of the plate material is extended along the other end of the tank body, and the thus-extended portion is brazed to the end.

Inventors: Kobayashi; Hideki (Tokyo, JP), Nakamura; Katsumi (Tokyo, JP), Makino; Kenji (Tokyo, JP)

Assignee: Calsonic Corporation

International Classification: F28F 9/00 (20060101); F28F 9/02 (20060101); F28F 009/02 ()

Expiration Date: 01/02/2018