| 发明名称 |
Furnace enclosure for vapor generator |
| 摘要 |
A furnace enclosure is provided in which one wall includes tubes of different passes which are free to move longitudinally relative to each other. A seal plate and filler means are disposed outside of the enclosure to provide for gas-tightness.
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| 申请公布号 |
US4145997(A) |
申请公布日期 |
1979.03.27 |
| 申请号 |
US19770862786 |
申请日期 |
1977.12.21 |
| 申请人 |
FOSTER WHEELER ENERGY CORPORATION |
发明人 |
STEVENS, WILLIAM D.;EICH, CLARENCE C.;PRATT, HARRY H. |
| 分类号 |
F22B29/06;F22B37/20;F22B37/24;F22B37/36;(IPC1-7):F22B37/24 |
主分类号 |
F22B29/06 |
| 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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