发明名称 |
Heat exchanger with multiwall tubes |
摘要 |
A heat exchanger having a housing with one or more tubes therein for the transportation of a first fluid through the tubes and a second fluid through the housing and at least partially around the tube or tubes, in which each tube includes two concentric walls with a thin layer or thin layers of a relatively soft material between them applied to the outer surface of the inner wall and to the inner surface of the outer wall.
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申请公布号 |
US4723602(A) |
申请公布日期 |
1988.02.09 |
申请号 |
US19800163063 |
申请日期 |
1980.06.26 |
申请人 |
B.V. NERATOOM |
发明人 |
HUIGEN, JOHANNES H.;TROMP, THEODOOR J.;VRIJEN, JAN;VAN WESTENBRUGGE, JOHAN K. |
分类号 |
F28D7/10;F28F1/00;F28F13/00;(IPC1-7):F28F21/00 |
主分类号 |
F28D7/10 |
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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