| 发明名称 |
EGR COOLER |
| 摘要 |
The present invention provides an EGR cooler that is easy to manufacture and can accelerate heat exchange. Round in section tubes 1 are plastically deformed in one plane crossing centerlines thereof such that corrugated exhaust gas flow paths are formed inside the tubes. <IMAGE> |
| 申请公布号 |
EP1548386(A1) |
申请公布日期 |
2005.06.29 |
| 申请号 |
EP20030791188 |
申请日期 |
2003.07.31 |
| 申请人 |
T.RAD CO,.LTD |
发明人 |
IGAMI, TAKAZI;KOBAYASHI, TOSHIMICHI;YAMAMOTO, JYOHEI;SAITOH, HIROSHI |
| 分类号 |
F28D1/047;F28D1/053;F28F1/06;F28F1/42;F28F9/013 |
主分类号 |
F28D1/047 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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