WO2008088930A3 - Permanent seal ring for a nuclear reactor cavity - Google Patents
Permanent seal ring for a nuclear reactor cavity Download PDFInfo
- Publication number
- WO2008088930A3 WO2008088930A3 PCT/US2008/050077 US2008050077W WO2008088930A3 WO 2008088930 A3 WO2008088930 A3 WO 2008088930A3 US 2008050077 W US2008050077 W US 2008050077W WO 2008088930 A3 WO2008088930 A3 WO 2008088930A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seal ring
- reactor
- cavity
- reactor cavity
- permanent
- Prior art date
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/028—Seals, e.g. for pressure vessels or containment vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Gasket Seals (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020097014509A KR101428119B1 (en) | 2007-01-12 | 2008-01-03 | Permanent seal ring for a nuclear reactor cavity |
ES200990011A ES2390336B1 (en) | 2007-01-12 | 2008-01-03 | PERMANENT SEALING GASKET FOR NUCLEAR REACTOR CAVITY |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88470707P | 2007-01-12 | 2007-01-12 | |
US60/884,707 | 2007-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008088930A2 WO2008088930A2 (en) | 2008-07-24 |
WO2008088930A3 true WO2008088930A3 (en) | 2008-10-09 |
Family
ID=39636614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/050077 WO2008088930A2 (en) | 2007-01-12 | 2008-01-03 | Permanent seal ring for a nuclear reactor cavity |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101428119B1 (en) |
ES (1) | ES2390336B1 (en) |
WO (1) | WO2008088930A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2753764C1 (en) * | 2021-01-25 | 2021-08-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт государственный технологический университет) | Reactor section of npp with increased seismic resistance |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747993A (en) * | 1985-07-25 | 1988-05-31 | Westinghouse Electric Corp. | Permanent seal ring for a nuclear reactor cavity |
US5434894A (en) * | 1992-12-31 | 1995-07-18 | Combustion Engineering Inc. | Reactor cavity seal joint |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753768A (en) * | 1983-10-12 | 1988-06-28 | Nuclear Energy Services, Inc. | Reactor cavity pool seal |
-
2008
- 2008-01-03 KR KR1020097014509A patent/KR101428119B1/en active IP Right Grant
- 2008-01-03 ES ES200990011A patent/ES2390336B1/en active Active
- 2008-01-03 WO PCT/US2008/050077 patent/WO2008088930A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747993A (en) * | 1985-07-25 | 1988-05-31 | Westinghouse Electric Corp. | Permanent seal ring for a nuclear reactor cavity |
US5434894A (en) * | 1992-12-31 | 1995-07-18 | Combustion Engineering Inc. | Reactor cavity seal joint |
Also Published As
Publication number | Publication date |
---|---|
ES2390336A1 (en) | 2012-11-12 |
KR20090098979A (en) | 2009-09-18 |
KR101428119B1 (en) | 2014-08-07 |
WO2008088930A2 (en) | 2008-07-24 |
ES2390336B1 (en) | 2013-07-02 |
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