发明授权
- 专利标题: Heat exchanger
- 专利标题(中): 热交换器
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申请号: US10361657申请日: 2003-02-10
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公开(公告)号: US07044208B2公开(公告)日: 2006-05-16
- 发明人: Masaaki Kawakubo , Norihide Kawachi , Ken Muto , Ken Yamamoto , Etsuo Hasegawa , Yoshiki Katoh
- 申请人: Masaaki Kawakubo , Norihide Kawachi , Ken Muto , Ken Yamamoto , Etsuo Hasegawa , Yoshiki Katoh
- 申请人地址: JP Kariya
- 专利权人: DENSO Corporation
- 当前专利权人: DENSO Corporation
- 当前专利权人地址: JP Kariya
- 代理机构: Harness, Dickey & Pierce, PLC
- 优先权: JP2002-041332 20020219; JP2002-316437 20021030
- 主分类号: F28F9/02
- IPC分类号: F28F9/02
摘要:
There is provides a heat exchanger comprising: a plurality of tubes (110) stacked on each other; and a pair of header tanks (140), each header tank (140) having a flow section (151) in which fluid flows, extending in a direction of stack of the tubes (110), wherein both end sections (111) of the tubes (110) in the longitudinal direction are joined to the pair of header tanks (140), the flow section (151) of each header tank (140) and the inside of each tube (110) are communicated with each other, a tip position (a) of the tube end section (111) is arranged in an outside region of the flow section (151), and an inner wall width size (b) of the flow section (151) is smaller than a size (c) in the width direction of the header tank (140) at the tube end section (111).
公开/授权文献
- US20030155109A1 Heat exchanger 公开/授权日:2003-08-21