| 发明名称 |
Surface treatment for heat exchangers, especially those with aluminium fins |
| 摘要 |
Process for the surface treatment, such as chemical oxidation or lacquering, of a heat exchanger where the exchanger is dipped into a bath with the treatment solution, removed and then cleaned of residual solution by centrifugal action. Also claimed is the equipment required for this process.
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| 申请公布号 |
DE19548595(A1) |
申请公布日期 |
1997.06.26 |
| 申请号 |
DE19951048595 |
申请日期 |
1995.12.23 |
| 申请人 |
E. KRIEG GMBH, 70499 STUTTGART, DE |
发明人 |
KRIEG, GUENTHER, 70499 STUTTGART, DE;KRIEG, EBERHARD, 71229 LEONBERG, DE |
| 分类号 |
B05C3/04;B05C11/08;B05D1/18;B05D3/12;F28G13/00;(IPC1-7):B04B5/00;B04B1/06;B04B5/10;B04B7/02;B04B7/04;B04B7/08;B04B11/00;B05C7/04;B08B3/04;C25D11/38 |
主分类号 |
B05C3/04 |
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