CA980025A - Pressure vessel penetration techniques - Google Patents

Pressure vessel penetration techniques

Info

Publication number
CA980025A
CA980025A CA153,035A CA153035A CA980025A CA 980025 A CA980025 A CA 980025A CA 153035 A CA153035 A CA 153035A CA 980025 A CA980025 A CA 980025A
Authority
CA
Canada
Prior art keywords
pressure vessel
vessel penetration
penetration techniques
techniques
pressure
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
CA153,035A
Other languages
English (en)
Other versions
CA153035S (en
Inventor
Gennaro V. Notari
Malcolm D. Groves
Frank Bevilacqua
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of CA980025A publication Critical patent/CA980025A/en
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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/16—Hydraulic or pneumatic drive
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
CA153,035A 1971-12-23 1972-10-02 Pressure vessel penetration techniques Expired CA980025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00211369A US3844883A (en) 1971-12-23 1971-12-23 Pressure vessel penetration techniques

Publications (1)

Publication Number Publication Date
CA980025A true CA980025A (en) 1975-12-16

Family

ID=22786651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,035A Expired CA980025A (en) 1971-12-23 1972-10-02 Pressure vessel penetration techniques

Country Status (11)

Country Link
US (1) US3844883A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4869997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE793195A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA980025A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH550462A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2260594A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES409799A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2164907A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT972743B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7217555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7216941L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062726A (en) * 1975-05-22 1977-12-13 The Babcock & Wilcox Company Nozzle seal
US4100021A (en) * 1976-10-18 1978-07-11 Westinghouse Electric Corp. Nuclear reactor vessel and internals alignment apparatus
US4557891A (en) * 1977-03-02 1985-12-10 Combustion Engineering, Inc. Pressurized water reactor flow arrangement
CA1091827A (en) * 1977-03-02 1980-12-16 John F. Gibbons Pressurized water reactor flow arrangement
DE3015494A1 (de) * 1980-04-23 1981-10-29 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Befestigung von strom- und messleitungsdurchfuehrungen fuer kernreaktoranlagen
US4376227A (en) * 1981-05-21 1983-03-08 Hilborn W Dwight Thermocouple seal
US5278876A (en) * 1993-03-11 1994-01-11 General Electric Company Reactor pressure vessel vented head
FR2724484B1 (fr) * 1994-09-09 1996-12-13 Framatome Sa Dispositif d'etancheite pour une colonne d'instrumentation traversant le couvercle de la cuve d'un reacteur nucleaire a l'interieur d'un adaptateur
FR2855310B1 (fr) * 2003-02-04 2008-06-13 Michel Emin Reacteur nucleaire et ses moyens d'insertion de liquide neutrophage dans le coeur
CN111370148B (zh) * 2018-12-25 2024-05-14 国家电投集团科学技术研究院有限公司 反应堆的二套停堆机构和反应堆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705159A (en) * 1949-06-23 1955-03-29 Leo D Pfau Hose coupling
FR1171822A (fr) * 1957-04-23 1959-01-30 Chantiers De L Atlantique Penh Dispositif de manoeuvre de barre de sécurité pour réacteur nucléaire
GB1112346A (en) * 1963-12-02 1968-05-01 Atomic Energy Authority Uk Improvements relating to nuclear reactors
GB1122452A (en) * 1965-11-02 1968-08-07 Atomic Energy Authority Uk Improvements relating to nuclear reactors
FR91871E (fr) * 1966-03-24 1968-08-23 Citroen Sa Andre Raccord multiple pour canalisations de fluide
US3660230A (en) * 1968-11-26 1972-05-02 Gen Electric Nuclear reactor control system
US3548077A (en) * 1969-03-14 1970-12-15 Watteredge Co The Differential spring conduit support

Also Published As

Publication number Publication date
CH550462A (de) 1974-06-14
US3844883A (en) 1974-10-29
ES409799A1 (es) 1976-11-01
FR2164907A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-08-03
BE793195A (fr) 1973-04-16
IT972743B (it) 1974-05-31
DE2260594A1 (de) 1973-06-28
NL7217555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-26
JPS4869997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-09-22
SE7216941L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-25

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