SE9402992L - Anordning för införing av gas i kärnkraftverk samt förfarande för detta - Google Patents
Anordning för införing av gas i kärnkraftverk samt förfarande för dettaInfo
- Publication number
- SE9402992L SE9402992L SE9402992A SE9402992A SE9402992L SE 9402992 L SE9402992 L SE 9402992L SE 9402992 A SE9402992 A SE 9402992A SE 9402992 A SE9402992 A SE 9402992A SE 9402992 L SE9402992 L SE 9402992L
- Authority
- SE
- Sweden
- Prior art keywords
- oxygen
- hydrogen
- injection
- waste disposal
- disposal system
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 9
- 239000001257 hydrogen Substances 0.000 abstract 9
- 229910052739 hydrogen Inorganic materials 0.000 abstract 9
- 238000002347 injection Methods 0.000 abstract 9
- 239000007924 injection Substances 0.000 abstract 9
- 239000001301 oxygen Substances 0.000 abstract 9
- 229910052760 oxygen Inorganic materials 0.000 abstract 9
- 239000010795 gaseous waste Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/317—Recombination devices for radiolytic dissociation products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Incineration Of Waste (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05224666A JP3080820B2 (ja) | 1993-09-09 | 1993-09-09 | 原子力発電プラントのガス注入装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402992D0 SE9402992D0 (sv) | 1994-09-08 |
SE9402992L true SE9402992L (sv) | 1995-03-10 |
SE513420C2 SE513420C2 (sv) | 2000-09-11 |
Family
ID=16817317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402992A SE513420C2 (sv) | 1993-09-09 | 1994-09-08 | Anordning för styrning vid införande av gas i kärnkraftverk för eliminering av gasformigt avfall och förfarande för detta |
Country Status (3)
Country | Link |
---|---|
US (1) | US5467375A (sv) |
JP (1) | JP3080820B2 (sv) |
SE (1) | SE513420C2 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2905705B2 (ja) * | 1994-10-25 | 1999-06-14 | 神鋼パンテツク株式会社 | 原子炉水の酸素濃度制御装置 |
DE19810963C1 (de) | 1998-03-13 | 1999-11-04 | Siemens Ag | Nukleare Kraftwerksanlage mit einer Begasungsvorrichtung für ein Kühlmedium |
JP2000098075A (ja) | 1998-07-23 | 2000-04-07 | Toshiba Corp | 可燃性ガス除去装置 |
JP4434436B2 (ja) * | 2000-06-12 | 2010-03-17 | 株式会社東芝 | 沸騰水型原子力発電プラントの運転方法 |
US6810100B2 (en) * | 2001-11-22 | 2004-10-26 | Organo Corporation | Method for treating power plant heater drain water |
US20070031284A1 (en) * | 2005-08-03 | 2007-02-08 | Speranza A John | Oxygen reduction system for nuclear power plant boiler feedwater and method thereof |
DE102008013213B3 (de) * | 2008-03-07 | 2010-02-18 | Areva Np Gmbh | Verfahren zur katalytischen Rekombination von in einem Gasstrom mitgeführtem Wasserstoff mit Sauerstoff sowie Rekombinationssystem zur Durchführung des Verfahrens |
RU2596162C2 (ru) * | 2014-11-11 | 2016-08-27 | Открытое Акционерное Общество "Акмэ-Инжиниринг" | Способ и система управления вводом газа в теплоноситель и ядерная реакторная установка |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3658996A (en) * | 1969-02-03 | 1972-04-25 | Westinghouse Electric Corp | System for the removal of hydrogen from nuclear containment structures |
US3791923A (en) * | 1972-01-10 | 1974-02-12 | Universal Oil Prod Co | Recuperative thermal recombining system for handling loss of reactor coolant |
US4228132A (en) * | 1973-08-10 | 1980-10-14 | Westinghouse Electric Corp. | Hydrogen-oxygen recombiner |
JP3135385B2 (ja) * | 1992-09-24 | 2001-02-13 | 株式会社東芝 | 原子力プラントの水質改善装置 |
-
1993
- 1993-09-09 JP JP05224666A patent/JP3080820B2/ja not_active Expired - Fee Related
-
1994
- 1994-09-08 SE SE9402992A patent/SE513420C2/sv not_active IP Right Cessation
- 1994-09-09 US US08/303,813 patent/US5467375A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3080820B2 (ja) | 2000-08-28 |
SE513420C2 (sv) | 2000-09-11 |
SE9402992D0 (sv) | 1994-09-08 |
US5467375A (en) | 1995-11-14 |
JPH0777598A (ja) | 1995-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |