Connection structure of hot gas conduit pipe pressure shell |
Title： |
| Connection structure of hot gas conduit pipe pressure shell |
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Application Number： |
200410009876 |
Application Date： |
2004/11/26 |
Announcement Date： |
2005/05/18 |
Pub. Date： |
2006/08/30 |
Publication Number： |
1617264 |
Announcement Number： |
1272803 |
Grant Date： |
2006-8-30 |
Granted Pub. Date： |
2006-8-30 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G21C 13/032, F16L 23/02 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
He Shuyan, Liu Junjie, Wu Xinxin |
Key Words： |
Connection structure, hot gas conduit pipe, pressure shell |
Abstract： |
The present invention relates to a kind of hot gas conduit pipe pressure shell and belongs to the field of nuclear technology. In order to solve the inconvenience of in-situ welding of hot gas conduit pipe pressure shell and eliminate the undetermined factors in safety evaluation, the present invention proposes one connection structure for hot gas conduit pipe pressure shell, and the structure includes hot gas conduit pipe pressure shell, movable loose flange, double-headed screw bolt and nut for fixing the hot gas conduit pipe pressure shell onto the reactor pressure shell and the steam generator pressure shell. The present invention can raise the safety of the apparatus and facilitate the in-situ installation of the apparatus. |
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 Relevancy information |
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| Other Patents of Same Inventor |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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