FR2750241B1 - Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles - Google Patents

Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles

Info

Publication number: FR2750241B1
Authority: FR; France
Prior art keywords: nuclear reactor; lateral displacement; fuel assemblies; reactor tank; limiting lateral
Prior art date: 1996-06-21
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 - Fee Related

Application number

FR9707622A

Other languages

English (en)

Other versions

FR2750241A1 (fr

Inventor

Gary J Ballas

Alex Blair Fife

Israel Ganz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

Priority date (The priority date 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 date listed.)

1996-06-21

Filing date

1997-06-19

Publication date

1998-09-11

1997-06-19 Application filed by General Electric Co filed Critical General Electric Co

1997-12-26 Publication of FR2750241A1 publication Critical patent/FR2750241A1/fr

1998-09-11 Application granted granted Critical

1998-09-11 Publication of FR2750241B1 publication Critical patent/FR2750241B1/fr

2017-06-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- 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

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)

FR9707622A 1996-06-21 1997-06-19 Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles Expired - Fee Related FR2750241B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/669,879 US5737378A (en)	1996-06-21	1996-06-21	Reactor shroud joint

Publications (2)

Publication Number	Publication Date
FR2750241A1 FR2750241A1 (fr)	1997-12-26
FR2750241B1 true FR2750241B1 (fr)	1998-09-11

Family

ID=24688091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9707622A Expired - Fee Related FR2750241B1 (fr)	1996-06-21	1997-06-19	Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles

Country Status (5)

Country	Link
US (1)	US5737378A (fr)
JP (1)	JP4063356B2 (fr)
FI (1)	FI972553A (fr)
FR (1)	FR2750241B1 (fr)
TW (1)	TW392177B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6389094B1 (en) *	1997-08-29	2002-05-14	General Electric Company	Integral forged shroud flange for a boiling water reactor
US6009137A (en) *	1997-08-29	1999-12-28	General Electric Company	Mid-shroud joint for a boiling water reactor
US6091791A (en) *	1997-08-29	2000-07-18	General Electric Company	Shroud attachment for a boiling water reactor
US20040101084A1 (en) *	2001-08-02	2004-05-27	Advent Engineering Services, Inc.	Integrated head assembly for a nuclear reactor
US6546066B2 (en) *	2001-08-02	2003-04-08	Advent Engineering Services, Inc.	Integrated head assembly for a nuclear reactor
US7567645B2 (en) *	2005-07-19	2009-07-28	Advent Engineering Services, Inc.	Modular integrated head assembly
US8532245B2 (en) *	2008-12-17	2013-09-10	Westinghouse Electric Company Llc	Core shroud corner joints
US8794222B2 (en)	2010-01-27	2014-08-05	Cummins Filtration Ip, Inc.	Crankcase ventilation inside-out flow rotating coalescer
US8974567B2 (en)	2010-01-27	2015-03-10	Cummins Filtration Ip Inc.	Rotating coalescer with keyed drive
US9194265B2 (en)	2010-01-27	2015-11-24	Cummins Filtration Ip, Inc.	Rotating separator with housing preventing separated liquid carryover
US8893689B2 (en)	2010-01-27	2014-11-25	Cummins Filtration Ip, Inc.	Crankcase ventilation self-cleaning coalescer with intermittent rotation
US8940068B2 (en)	2010-01-27	2015-01-27	Cummins Filtration Ip Inc.	Magnetically driven rotating separator
CN103917497B (zh)	2011-11-04	2016-06-08	康明斯过滤Ip公司	具有防止分离后的液体残留的壳体的旋转式分离器
US10302598B2 (en)	2016-10-24	2019-05-28	General Electric Company	Corrosion and crack detection for fastener nuts

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3127050A (en) *		1964-03-31		Pressure vessel construction
US3055538A (en) *	1958-01-30	1962-09-25	Babcock & Wilcox Co	Pressure vessel seal
US3016463A (en) *	1958-04-28	1962-01-09	Smith Corp A O	Multi-layer vessel having a neutron absorbing layer
BE586969A (fr) *	1959-01-29
US3192120A (en) *	1959-04-03	1965-06-29	Babcock & Wilcox Ltd	Nuclear reactor core construction
US3158543A (en) *	1959-08-14	1964-11-24	Sherman Jerome	Fuel assembly support system for nuclear reactor
US3121046A (en) *	1961-11-16	1964-02-11	Kenneth A Trickett	Pressure vessels
US3275521A (en) *	1963-11-15	1966-09-27	Babcock & Wilcox Co	Fast breeder reactor arrangement
DE2024630A1 (de) *	1969-07-16	1971-01-28	Combustion Engineering Ine Wind sor, Conn (V St A )	Kernreaktor
US4716005A (en) *	1986-01-21	1987-12-29	Westinghouse Electric Corp.	Forming a seal between planar sealing surfaces
JPS63195591A (ja) *	1987-02-09	1988-08-12	株式会社東芝	原子炉炉内構造物
US4818476A (en) *	1988-02-25	1989-04-04	Westinghouse Electric Corp.	Reactor vessel stud thread protector
JPH0762324B2 (ja) *	1989-02-17	1995-07-05	株式会社ノザワ	遮断壁の連結部構造
JP3094482B2 (ja) *	1991-03-20	2000-10-03	株式会社日立製作所	原子炉炉内構造
US5278876A (en) *	1993-03-11	1994-01-11	General Electric Company	Reactor pressure vessel vented head
US5519744A (en) *	1994-12-06	1996-05-21	General Electric Company	Removable shroud and pump deck for a boiling water nuclear reactor
US5583899A (en) *	1995-01-17	1996-12-10	General Electric Company	Removable retrofit shroud for a boiling water nuclear reactor and associated method

1996
- 1996-06-21 US US08/669,879 patent/US5737378A/en not_active Expired - Fee Related
1997
- 1997-06-12 JP JP15421197A patent/JP4063356B2/ja not_active Expired - Lifetime
- 1997-06-16 FI FI972553A patent/FI972553A/fi unknown
- 1997-06-19 FR FR9707622A patent/FR2750241B1/fr not_active Expired - Fee Related
- 1997-06-20 TW TW086108640A patent/TW392177B/zh active

Also Published As

Publication number	Publication date
TW392177B (en)	2000-06-01
FI972553A (fi)	1997-12-22
FI972553A0 (fi)	1997-06-16
FR2750241A1 (fr)	1997-12-26
JP4063356B2 (ja)	2008-03-19
US5737378A (en)	1998-04-07
JPH1062577A (ja)	1998-03-06

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Legal Events

Date	Code	Title	Description
2005-04-08	ST	Notification of lapse