FR2424608B1 - Procede pour la fabrication sans deformation d'enveloppes soudees pour coeurs de reacteurs a eau sous pression - Google Patents
Procede pour la fabrication sans deformation d'enveloppes soudees pour coeurs de reacteurs a eau sous pressionInfo
- Publication number
- FR2424608B1 FR2424608B1 FR7910407A FR7910407A FR2424608B1 FR 2424608 B1 FR2424608 B1 FR 2424608B1 FR 7910407 A FR7910407 A FR 7910407A FR 7910407 A FR7910407 A FR 7910407A FR 2424608 B1 FR2424608 B1 FR 2424608B1
- Authority
- FR
- France
- Prior art keywords
- pressure water
- water reactor
- reactor cores
- welded shells
- deformation manufacture
- 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.)
- Expired
Links
Classifications
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2818886A DE2818886C2 (de) | 1978-04-28 | 1978-04-28 | Kernumfassung und Verfahren zu ihrer Herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2424608A1 FR2424608A1 (fr) | 1979-11-23 |
FR2424608B1 true FR2424608B1 (fr) | 1986-07-18 |
Family
ID=6038338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910407A Expired FR2424608B1 (fr) | 1978-04-28 | 1979-04-24 | Procede pour la fabrication sans deformation d'enveloppes soudees pour coeurs de reacteurs a eau sous pression |
Country Status (8)
Country | Link |
---|---|
US (1) | US4410487A (fr) |
JP (1) | JPS54155390A (fr) |
AT (1) | AT362474B (fr) |
BR (1) | BR7902534A (fr) |
CH (1) | CH638333A5 (fr) |
DE (1) | DE2818886C2 (fr) |
ES (1) | ES480030A1 (fr) |
FR (1) | FR2424608B1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481506B1 (fr) * | 1980-04-25 | 1986-08-29 | Framatome Sa | Dispositif de cloisonnement du coeur d'un reacteur nucleaire par des elements amovibles |
FR2484125A1 (fr) * | 1980-06-06 | 1981-12-11 | Framatome Sa | Dispositif de cloisonnement du coeur d'un reacteur nucleaire |
US4752441A (en) * | 1985-11-14 | 1988-06-21 | Westinghouse Electric Corp. | Modular former for inner barrel assembly of pressurized water reactor |
US4690319A (en) * | 1985-12-20 | 1987-09-01 | Smith Quintin R | Method of making complexly curved mold |
DE4432616C1 (de) * | 1994-09-14 | 1996-02-08 | Siemens Ag | Kernmantel, insbesondere zur Umhüllung eines Reaktorkernes in einem Siedewasserkernreaktor |
CH689284A5 (de) * | 1995-02-16 | 1999-01-29 | Buehler Ag | Schachtreaktor zur Behandlung von Schuettgut. |
WO2009076629A2 (fr) * | 2007-12-12 | 2009-06-18 | The Regents Of The University Of Michigan | Compositions et procédés pour le traitement du cancer |
KR100961832B1 (ko) * | 2008-04-25 | 2010-06-08 | 한국원자력연구원 | 고 알카리 탄산염 용액 계를 사용하는 사용후핵연료의우라늄 분리회수방법과 그 장치 |
US8532245B2 (en) * | 2008-12-17 | 2013-09-10 | Westinghouse Electric Company Llc | Core shroud corner joints |
CN106312357B (zh) * | 2016-10-31 | 2019-01-22 | 中国核动力研究设计院 | 一种分层焊接固定的整体式堆芯围板结构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1074645A (en) * | 1912-12-06 | 1913-10-07 | Elmer Ellsworth Reed | Inside brace for silos and tanks. |
US1290093A (en) * | 1917-07-21 | 1919-01-07 | Quasi Arc Co Ltd | Ship construction. |
LU45385A1 (fr) * | 1964-02-07 | 1965-08-09 | ||
FR1492900A (fr) * | 1966-04-27 | 1967-08-25 | Indatom S A R L Soc | Caisson de réacteur nucléaire |
US3987860A (en) * | 1969-05-09 | 1976-10-26 | The Babcock & Wilcox Company | Nuclear reactor core stabilizing arrangement |
DE2024630A1 (de) * | 1969-07-16 | 1971-01-28 | Combustion Engineering Ine Wind sor, Conn (V St A ) | Kernreaktor |
AT310882B (de) * | 1970-04-30 | 1973-10-25 | Voest Ag | Stützkonstruktion für die Kernumfassung von Atomreaktoren |
US3785924A (en) * | 1970-09-02 | 1974-01-15 | Combustion Eng | Nuclear reactor core shroud |
FR2134250B1 (fr) * | 1971-04-29 | 1976-05-28 | Babcock Atlantique Sa | |
US3874545A (en) * | 1972-02-15 | 1975-04-01 | Martin Welding Inc | Cryogenic tank and tank liner with curved flanges |
US3863408A (en) * | 1972-09-27 | 1975-02-04 | Preload Technology | Prestressed concrete tanks for liquid natural gas tankers |
US4158605A (en) * | 1975-11-25 | 1979-06-19 | Westinghouse Electric Corp. | Nuclear core baffling apparatus |
-
1978
- 1978-04-28 DE DE2818886A patent/DE2818886C2/de not_active Expired
-
1979
- 1979-01-22 CH CH61979A patent/CH638333A5/de not_active IP Right Cessation
- 1979-04-24 JP JP5074079A patent/JPS54155390A/ja active Pending
- 1979-04-24 FR FR7910407A patent/FR2424608B1/fr not_active Expired
- 1979-04-25 BR BR7902534A patent/BR7902534A/pt unknown
- 1979-04-26 AT AT314479A patent/AT362474B/de not_active IP Right Cessation
- 1979-04-27 ES ES480030A patent/ES480030A1/es not_active Expired
- 1979-04-27 US US06/034,122 patent/US4410487A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS54155390A (en) | 1979-12-07 |
ES480030A1 (es) | 1980-05-16 |
US4410487A (en) | 1983-10-18 |
DE2818886C2 (de) | 1986-03-27 |
FR2424608A1 (fr) | 1979-11-23 |
BR7902534A (pt) | 1979-10-30 |
ATA314479A (de) | 1980-10-15 |
CH638333A5 (de) | 1983-09-15 |
DE2818886B1 (de) | 1979-04-26 |
AT362474B (de) | 1981-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |