| 发明名称 |
METHOD FOR PRODUCING HEAT EXCHANGER TUBES AND CONCRETE HEAT ACCUMULATOR |
| 摘要 |
The invention relates to a method for producing heat exchanger tubes (1), wherein metal tubes are provided with at least one single-layer shell of graphite film (2), wherein the graphite film is affixed by adhesive to substantially the entire area of the lateral surface of the tubes. |
| 申请公布号 |
WO2010043416(A3) |
申请公布日期 |
2010.06.24 |
| 申请号 |
WO2009EP07456 |
申请日期 |
2009.10.16 |
| 申请人 |
SGL CARBON SE;CHRIST, MARTIN;ZEUSS, RAINER |
发明人 |
CHRIST, MARTIN;ZEUSS, RAINER |
| 分类号 |
F28D20/00;F28F13/18;F28F21/00 |
主分类号 |
F28D20/00 |
| 代理机构 |
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