| 发明名称 |
A method for manufacturing a tubular evaporator heat exchanger has two side walls and internal fins the ends of which are crimped together |
| 摘要 |
<p>The tube walls (11b) enclose a corrugated fin plate (12) and one wall end (11c2) is folded over the end (11c1) of the other wall with the end of the fin (12c) between them. A fold (12c1) retains the fin plate during the pressing operation.</p> |
| 申请公布号 |
DE102006050319(A1) |
申请公布日期 |
2007.05.03 |
| 申请号 |
DE20061050319 |
申请日期 |
2006.10.25 |
| 申请人 |
DENSO CORP. |
发明人 |
INOUE, TOMONORI;MAEDA, KENJI;MITSUKAWA, KAZUHIRO;HATTORI, KATSUJI |
| 分类号 |
F28F1/40;B21D39/02;B21D53/02;F16L9/18;F25B39/02;F28F9/02;F28F13/12 |
主分类号 |
F28F1/40 |
| 代理机构 |
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代理人 |
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| 主权项 |
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