发明授权
- 专利标题： Heat exchanger with a reduced tendency to produce deposits and method for producing same
- 专利标题（中）： 产生沉淀物的倾向降低的热交换器及其制造方法
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申请号： US09869275申请日： 2001-06-26
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公开(公告)号： US06513581B1公开(公告)日： 2003-02-04
- 发明人: Stephan Hüffer , Axel Franke , Stephan Scholl , Hans Mueller-Steinhagen , Qi Zhao , Bernd Diebold , Peter Dillmann
- 申请人： Stephan Hüffer , Axel Franke , Stephan Scholl , Hans Mueller-Steinhagen , Qi Zhao , Bernd Diebold , Peter Dillmann
- 优先权： DE19860526 19981230
- 主分类号： F28F1902
- IPC分类号： F28F1902
摘要：
The invention relates to a process for the production of a heat transfer device, which comprises electroless chemical deposition of a metal/polymer dispersion layer, in which the polymer is halogenated, on a heat transfer surface. The invention furthermore relates to a process for the production of a heat transfer device, wherein a metal/phosphorus layer with a thickness of from 1 to 15 &mgr;m is applied by electroless chemical deposition before application of the metal/polymer dispersion layer. The invention furthermore relates to a heat transfer device which can be produced by a process according to the invention, and to the use of a coating, produced by electroless chemical deposition of a metal/polymer dispersion layer, in which the polymer is halogenated, for reducing the tendency of the coated surfaces to accumulate solids from fluids, causing fouling.
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