ES514495A0 - Procedimiento de eliminacion de espacios de fuga entre los tabiques que rodean al nucleo de un reactor nuclear de agua a presion. - Google Patents
Procedimiento de eliminacion de espacios de fuga entre los tabiques que rodean al nucleo de un reactor nuclear de agua a presion.Info
- Publication number
- ES514495A0 ES514495A0 ES514495A ES514495A ES514495A0 ES 514495 A0 ES514495 A0 ES 514495A0 ES 514495 A ES514495 A ES 514495A ES 514495 A ES514495 A ES 514495A ES 514495 A0 ES514495 A0 ES 514495A0
- Authority
- ES
- Spain
- Prior art keywords
- elimination
- core
- procedure
- nuclear reactor
- water nuclear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/16—Apparatus engaging vessels or objects
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/10—Means for supporting the complete structure
-
- 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)
- Ocean & Marine Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8114899A FR2510800B1 (fr) | 1981-07-30 | 1981-07-30 | Procede et dispositif d'elimination d'espaces de fuite entre les cloisons entourant le coeur d'un reacteur nucleaire a eau sous pression |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8404547A1 ES8404547A1 (es) | 1984-04-16 |
ES514495A0 true ES514495A0 (es) | 1984-04-16 |
Family
ID=9261029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514495A Granted ES514495A0 (es) | 1981-07-30 | 1982-07-29 | Procedimiento de eliminacion de espacios de fuga entre los tabiques que rodean al nucleo de un reactor nuclear de agua a presion. |
Country Status (9)
Country | Link |
---|---|
US (2) | US4650639A (es) |
EP (1) | EP0071536B1 (es) |
JP (1) | JPS5827089A (es) |
KR (1) | KR890002383B1 (es) |
BR (1) | BR8204139A (es) |
DE (1) | DE3274033D1 (es) |
ES (1) | ES514495A0 (es) |
FR (1) | FR2510800B1 (es) |
YU (1) | YU155082A (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942015A (en) * | 1983-01-26 | 1990-07-17 | Advanced Nuclear Fuels, Corp. | Method for preventing and repairing vibrational damage to nuclear fuel rods |
US4784825A (en) * | 1983-01-26 | 1988-11-15 | Advanced Nuclear Fuels, Inc. | Method and apparatus for preventing and repairing vibrational damage to nuclear fuel rods |
FR2554185B1 (fr) * | 1983-10-28 | 1987-04-10 | Framatome Sa | Dispositif de fixation de deux pieces par vis imperdable et procede de fixation correspondant |
USRE33373E (en) * | 1983-12-13 | 1990-10-09 | Westinghouse Electric Corp. | Tooling apparatus for modifying nuclear reactors |
US4716010A (en) * | 1983-12-13 | 1987-12-29 | Westinghouse Electric Corp. | Tooling apparatus for modifying nuclear reactors |
US4649609A (en) * | 1983-12-30 | 1987-03-17 | Westinghouse Electric Corp. | Apparatus and process for providing an alternate coolant path in the core of a nuclear reactor |
US4786465A (en) * | 1987-10-19 | 1988-11-22 | The Babcock & Wilcox Company | Method for converting a downward flow of bypass coolant to an upward flow |
DE3742268A1 (de) * | 1987-12-12 | 1989-06-22 | Licentia Gmbh | Elektrowerkzeug mit einer einrichtung zur aufnahme und halterung von batterie-packen im und/oder am werkzeuggehaeuse |
US4973443A (en) * | 1988-10-26 | 1990-11-27 | Westinghouse Electric Corp. | System for removing and installing a control rod drive |
DE3931079C1 (es) * | 1989-09-18 | 1991-01-24 | Abb Reaktor Gmbh, 6800 Mannheim, De | |
FR2656458B1 (fr) * | 1989-12-22 | 1992-04-24 | Framatome Sa | Dispositif de support et de positionnement d'un moyen d'intervention dans une zone determinee du cloisonnement du cóoeur d'un reacteur nucleaire a eau sous pression. |
US5065490A (en) * | 1990-05-31 | 1991-11-19 | Combustion Engineering, Inc. | Threaded insert for repairing a nuclear assembly |
JP4811681B2 (ja) * | 2008-04-03 | 2011-11-09 | トヨタ自動車株式会社 | 電極集電体の製造方法及び製造装置ならびに該集電体を備えた電池 |
US8532245B2 (en) * | 2008-12-17 | 2013-09-10 | Westinghouse Electric Company Llc | Core shroud corner joints |
CA2858381C (en) | 2011-12-08 | 2020-03-24 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Apparatus for holding radioactive objects |
CN111028640B (zh) * | 2019-11-11 | 2021-10-29 | 中广核研究院有限公司 | 用于控制棒驱动线的热态试验装置及其对中方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161360B (de) * | 1959-12-07 | 1964-01-16 | Atomenergi Ab | Verfahren und Vorrichtung zum Austauschen von Kernen in Schwerwasserreaktoren |
DE1302431C2 (de) * | 1962-06-23 | 1975-05-07 | G. Bluthardt, Werkzeugmaschinenfabrik, 7440 Nürtingen | Bohr- und fraeseinheit mit werkzeugspeicher |
LU45385A1 (es) * | 1964-02-07 | 1965-08-09 | ||
AT310882B (de) * | 1970-04-30 | 1973-10-25 | Voest Ag | Stützkonstruktion für die Kernumfassung von Atomreaktoren |
GB1405175A (en) * | 1972-03-24 | 1975-09-03 | Salvage Oil Systems Ltd | Apparatus for use in salvaging fluid and fluidisable substances from sunken ships |
FR2250302A5 (en) * | 1972-10-12 | 1975-05-30 | Ratier Sa Forest | Turret-mounted multiple drilling heads - has cylindrical gears and axially moving coupling elements |
FR2230444A1 (en) * | 1973-05-22 | 1974-12-20 | Gille Fils Outillage Gl Precis | Multi-station turret head for machine tool - has built in automatic speed change operated as turret indexes |
US3933390A (en) * | 1974-05-22 | 1976-01-20 | The United States Of America As Represented By The Secretary Of The Navy | Attachment devices for underwater salvage |
US4080257A (en) * | 1975-11-25 | 1978-03-21 | Westinghouse Electric Corporation | Baffle-former arrangement for nuclear reactor vessel internals |
US4158605A (en) * | 1975-11-25 | 1979-06-19 | Westinghouse Electric Corp. | Nuclear core baffling apparatus |
US4080255A (en) * | 1976-08-31 | 1978-03-21 | The United States Of America As Represented By The United States Department Of Energy | Horizontal baffle for nuclear reactors |
US4425298A (en) * | 1981-04-08 | 1984-01-10 | Westinghouse Electric Corp. | Baffle maintenance apparatus |
US4421715A (en) * | 1981-06-04 | 1983-12-20 | Westinghouse Electric Corp. | Baffle maintenance apparatus |
-
1981
- 1981-07-30 FR FR8114899A patent/FR2510800B1/fr not_active Expired
-
1982
- 1982-07-16 YU YU01550/82A patent/YU155082A/xx unknown
- 1982-07-16 BR BR8204139A patent/BR8204139A/pt unknown
- 1982-07-29 JP JP57132942A patent/JPS5827089A/ja active Pending
- 1982-07-29 ES ES514495A patent/ES514495A0/es active Granted
- 1982-07-29 EP EP82401417A patent/EP0071536B1/fr not_active Expired
- 1982-07-29 DE DE8282401417T patent/DE3274033D1/de not_active Expired
- 1982-07-29 KR KR8203400A patent/KR890002383B1/ko active
-
1984
- 1984-10-22 US US06/662,808 patent/US4650639A/en not_active Expired - Fee Related
-
1985
- 1985-02-15 US US06/702,198 patent/US4650638A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR8204139A (pt) | 1983-07-12 |
US4650639A (en) | 1987-03-17 |
JPS5827089A (ja) | 1983-02-17 |
EP0071536A1 (fr) | 1983-02-09 |
DE3274033D1 (en) | 1986-12-04 |
EP0071536B1 (fr) | 1986-10-29 |
US4650638A (en) | 1987-03-17 |
FR2510800A1 (fr) | 1983-02-04 |
KR890002383B1 (ko) | 1989-07-02 |
KR840000943A (ko) | 1984-03-26 |
ES8404547A1 (es) | 1984-04-16 |
FR2510800B1 (fr) | 1985-06-07 |
YU155082A (en) | 1986-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |