GB2179195B - Nuclear reactor control rod support - Google Patents

Nuclear reactor control rod support

Info

Publication number
GB2179195B
GB2179195B GB08617203A GB8617203A GB2179195B GB 2179195 B GB2179195 B GB 2179195B GB 08617203 A GB08617203 A GB 08617203A GB 8617203 A GB8617203 A GB 8617203A GB 2179195 B GB2179195 B GB 2179195B
Authority
GB
United Kingdom
Prior art keywords
control rod
nuclear reactor
rod support
reactor control
support
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
GB08617203A
Other versions
GB2179195A (en
GB8617203D0 (en
Inventor
Susumu Nakazato
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 GB8617203D0 publication Critical patent/GB8617203D0/en
Publication of GB2179195A publication Critical patent/GB2179195A/en
Application granted granted Critical
Publication of GB2179195B publication Critical patent/GB2179195B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C7/10—Construction of control elements
    • G21C7/117—Clusters of control rods; Spider construction
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB08617203A 1985-08-08 1986-07-15 Nuclear reactor control rod support Expired GB2179195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76372285A 1985-08-08 1985-08-08

Publications (3)

Publication Number Publication Date
GB8617203D0 GB8617203D0 (en) 1986-08-20
GB2179195A GB2179195A (en) 1987-02-25
GB2179195B true GB2179195B (en) 1989-01-18

Family

ID=25068639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08617203A Expired GB2179195B (en) 1985-08-08 1986-07-15 Nuclear reactor control rod support

Country Status (4)

Country Link
JP (1) JPH0812266B2 (en)
FR (1) FR2586131B1 (en)
GB (1) GB2179195B (en)
IT (1) IT1198008B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902468A (en) * 1987-10-21 1990-02-20 Westinghouse Electric Corp. Control rod support having planar wear surfaces
JP2657810B2 (en) * 1988-01-11 1997-09-30 フラマトメ Stainless steel tubular elements with improved wear resistance
FR2742912B1 (en) * 1995-12-26 1998-03-06 Framatome Sa CONTROL PANEL FOR NUCLEAR REACTOR, WITH REMOVABLE PENCILS
CN112670000B (en) * 2020-12-11 2024-03-22 中广核研究院有限公司 Flexible control rod assembly and star frame thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137276A (en) * 1955-08-30 1964-06-16 Kahn David Inc Protract-retract mechanism and writing instrument including same
FR1217059A (en) * 1958-11-18 1960-05-02 Commissariat Energie Atomique New automatic handling clamp
GB961246A (en) * 1962-06-07 1964-06-17 Theodore Francis Henry Barrey Writing instruments
FR1512350A (en) * 1966-05-12 1968-02-09 Commissariat Energie Atomique Gripper
GB1491552A (en) * 1974-02-26 1977-11-09 Kraftwerk Union Ag Nuclear reactor
FR2501892B1 (en) * 1981-03-13 1985-10-25 Framatome Sa NUCLEAR REACTOR WITH DEVICE FOR GUIDING THE CONTROL CLUSTERS
FR2547100B1 (en) * 1983-06-03 1985-08-30 Framatome Sa GUIDANCE DEVICE FOR NUCLEAR REACTOR CONTROL CLUSTERS

Also Published As

Publication number Publication date
IT8621337A0 (en) 1986-07-31
GB2179195A (en) 1987-02-25
JPS6235289A (en) 1987-02-16
JPH0812266B2 (en) 1996-02-07
GB8617203D0 (en) 1986-08-20
FR2586131A1 (en) 1987-02-13
FR2586131B1 (en) 1990-06-15
IT1198008B (en) 1988-12-21
IT8621337A1 (en) 1988-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920715