FR2541032B1 - Bouchon d'enveloppe de coeur de reacteur nucleaire - Google Patents

Bouchon d'enveloppe de coeur de reacteur nucleaire

Info

Publication number
FR2541032B1
FR2541032B1 FR8402159A FR8402159A FR2541032B1 FR 2541032 B1 FR2541032 B1 FR 2541032B1 FR 8402159 A FR8402159 A FR 8402159A FR 8402159 A FR8402159 A FR 8402159A FR 2541032 B1 FR2541032 B1 FR 2541032B1
Authority
FR
France
Prior art keywords
nuclear reactor
cover cap
heart cover
reactor heart
cap
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
Application number
FR8402159A
Other languages
English (en)
Other versions
FR2541032A1 (fr
Inventor
Ralph Walter Tolino
Ronald Jacobs Hopkins
Ray Lavaughn Congleton
Craig Hamilton Popalis
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2541032A1 publication Critical patent/FR2541032A1/fr
Application granted granted Critical
Publication of FR2541032B1 publication Critical patent/FR2541032B1/fr
Expired 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
    • G21C13/06—Sealing-plugs
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8402159A 1983-02-15 1984-02-13 Bouchon d'enveloppe de coeur de reacteur nucleaire Expired FR2541032B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/466,464 US4591068A (en) 1983-02-15 1983-02-15 Core barrel plug

Publications (2)

Publication Number Publication Date
FR2541032A1 FR2541032A1 (fr) 1984-08-17
FR2541032B1 true FR2541032B1 (fr) 1987-09-18

Family

ID=23851849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402159A Expired FR2541032B1 (fr) 1983-02-15 1984-02-13 Bouchon d'enveloppe de coeur de reacteur nucleaire

Country Status (9)

Country Link
US (1) US4591068A (fr)
JP (1) JPS59157592A (fr)
KR (1) KR910005067B1 (fr)
BE (1) BE898908A (fr)
CH (1) CH655196A5 (fr)
ES (1) ES8703209A1 (fr)
FR (1) FR2541032B1 (fr)
SE (1) SE459290B (fr)
ZA (1) ZA84354B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2577342B1 (fr) * 1985-02-12 1989-06-16 Commissariat Energie Atomique Element de combustible pour un reacteur nucleaire
US4693389A (en) * 1986-01-31 1987-09-15 The Babcock & Wilcox Company Reactor internals core barrel hole plug
US4770235A (en) * 1986-05-16 1988-09-13 Combustion Engineering, Inc. Nozzle dam locking pin assembly
US4820476A (en) * 1987-02-27 1989-04-11 Westinghouse Electric Corp. System and method for plugging the core barrel of a nuclear reactor
DE3716328C3 (de) * 1987-05-15 1994-07-28 Bbc Reaktor Gmbh Hohlstopfen zum Verschließen eines Wärmetauscherrohres
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
US4903392A (en) * 1988-06-22 1990-02-27 Westinghouse Electric Corp. Method for removing a metallic plug from a tube by simultaneously heating and stretching the plug
US5171514A (en) * 1991-02-01 1992-12-15 Westinghouse Electric Corp. Nozzle dam having a unitary plug
GB2261275A (en) * 1991-11-06 1993-05-12 Furmanite Engineering Limited Blanking disc for pipes
US5295165A (en) * 1993-02-25 1994-03-15 Westinghouse Electric Corp. Self-locking plug for plugging a hole defined by a surrounding structure
JP2012149996A (ja) * 2011-01-19 2012-08-09 Toshiba Corp 加圧水型原子炉
CA3048619A1 (fr) * 2016-11-15 2018-08-02 Terrapower, Llc Gestion thermique de reacteurs nucleaires a combustible fondu

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125123A (en) * 1964-03-17 Devices for anchoring and extracting plugs in
US3124158A (en) * 1964-03-10 penfold
US1178145A (en) * 1915-07-02 1916-04-04 John Florence Pipe-testing plug.
US1470767A (en) * 1922-03-01 1923-10-16 Gustav A Schaper Emergency boiler-tube repair plug
US2656200A (en) * 1949-12-30 1953-10-20 Curtiss Wright Corp Fluid-tight joint
US2810494A (en) * 1954-03-29 1957-10-22 Wm Powell Company Pressure seal
US3062240A (en) * 1958-03-27 1962-11-06 Imp Eastman Corp Connector
US4194246A (en) * 1958-05-12 1980-03-18 The United States Of America As Represented By The Secretary Of The Navy Noisemaker beacon
NL291069A (fr) * 1962-04-04
US3156373A (en) * 1962-05-28 1964-11-10 Han Le Ray Corp Plug devices
US3451583A (en) * 1968-05-20 1969-06-24 Lee Co Expandable sealing plug
US3653410A (en) * 1969-02-28 1972-04-04 Flight Refueling Ltd Plugs and closures
US3618811A (en) * 1969-09-15 1971-11-09 Harsco Corp Releasable fluid seal or test plug for conduits
US3691609A (en) * 1970-03-25 1972-09-19 Hydro Vel Services Inc Tube plugging tool
NL7109253A (fr) * 1970-07-08 1972-01-11
US4135973A (en) * 1977-03-10 1979-01-23 The United States Of America As Represented By The United States Department Of Energy Core disruptive accident margin seal
US4158370A (en) * 1978-06-09 1979-06-19 The Babcock & Wilcox Company Explosive activated plug
US4335757A (en) * 1980-05-15 1982-06-22 Gulf & Western Manufacturing Company Temporary pipeline capping unit and method of using same
US4390042A (en) * 1980-07-30 1983-06-28 Westinghouse Electric Corp. Tube plug
US4369662A (en) * 1981-02-25 1983-01-25 Westinghouse Electric Corp. Plug installation apparatus
US4425298A (en) * 1981-04-08 1984-01-10 Westinghouse Electric Corp. Baffle maintenance apparatus
US4436117A (en) * 1982-12-02 1984-03-13 Martin John E Leak resistant plug assembly
US4417598A (en) * 1983-02-02 1983-11-29 Depirro Mario Pneumatic valve

Also Published As

Publication number Publication date
KR840007794A (ko) 1984-12-10
SE8400376L (sv) 1984-08-16
ZA84354B (en) 1984-09-26
ES529586A0 (es) 1987-02-01
US4591068A (en) 1986-05-27
BE898908A (fr) 1984-08-14
FR2541032A1 (fr) 1984-08-17
CH655196A5 (fr) 1986-03-27
SE8400376D0 (sv) 1984-01-25
JPH0236917B2 (fr) 1990-08-21
KR910005067B1 (ko) 1991-07-22
ES8703209A1 (es) 1987-02-01
JPS59157592A (ja) 1984-09-06
SE459290B (sv) 1989-06-19

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse