FR1425222A - Lifting device, in particular for raising and lowering objects in a narrow vertical channel such as a fuel channel in a nuclear reactor - Google Patents

Lifting device, in particular for raising and lowering objects in a narrow vertical channel such as a fuel channel in a nuclear reactor

Info

Publication number
FR1425222A
FR1425222A FR6994A FR6994A FR1425222A FR 1425222 A FR1425222 A FR 1425222A FR 6994 A FR6994 A FR 6994A FR 6994 A FR6994 A FR 6994A FR 1425222 A FR1425222 A FR 1425222A
Authority
FR
France
Prior art keywords
raising
channel
lifting device
nuclear reactor
narrow vertical
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
FR6994A
Other languages
French (fr)
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR1425222A publication Critical patent/FR1425222A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR6994A 1964-02-27 1965-02-25 Lifting device, in particular for raising and lowering objects in a narrow vertical channel such as a fuel channel in a nuclear reactor Expired FR1425222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8297/64A GB1056413A (en) 1964-02-27 1964-02-27 Lifting devices

Publications (1)

Publication Number Publication Date
FR1425222A true FR1425222A (en) 1966-01-14

Family

ID=9849823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6994A Expired FR1425222A (en) 1964-02-27 1965-02-25 Lifting device, in particular for raising and lowering objects in a narrow vertical channel such as a fuel channel in a nuclear reactor

Country Status (2)

Country Link
FR (1) FR1425222A (en)
GB (1) GB1056413A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467465A1 (en) * 1979-10-12 1981-04-17 Westinghouse Electric Corp RECHARGING MACHINE FOR A NUCLEAR REACTOR
FR2493581A1 (en) * 1980-11-03 1982-05-07 Westinghouse Electric Corp AUTOMATIC GRAPPLE FOR SEIZING NUCLEAR REACTOR COMPONENTS
CN110718311A (en) * 2019-10-10 2020-01-21 中国科学院近代物理研究所 A first mechanism is grabbed in reloading for lead-based reactor fuel assembly

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149947B (en) * 1983-11-16 1987-09-23 Systech Limited Control systems
DE19638014C3 (en) * 1996-09-18 2001-06-21 Moderne Mecanique Chelles Holding chuck for clamping a glass tube
CN102142289B (en) * 2010-12-23 2012-11-28 中国原子能科学研究院 Underwater gripping apparatus for fuel assembly
CN102543231B (en) * 2011-12-20 2014-10-08 中国核动力研究设计院 Fuel subassembly disassembling device
CN113753455B (en) * 2021-01-05 2023-09-26 北京京东乾石科技有限公司 Access vehicle, access system, access method, controller, and storage medium
CN113418961B (en) * 2021-06-04 2022-08-05 浙江亚太机电股份有限公司 Iron chip detection head for sealing groove of clamp body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467465A1 (en) * 1979-10-12 1981-04-17 Westinghouse Electric Corp RECHARGING MACHINE FOR A NUCLEAR REACTOR
FR2493581A1 (en) * 1980-11-03 1982-05-07 Westinghouse Electric Corp AUTOMATIC GRAPPLE FOR SEIZING NUCLEAR REACTOR COMPONENTS
CN110718311A (en) * 2019-10-10 2020-01-21 中国科学院近代物理研究所 A first mechanism is grabbed in reloading for lead-based reactor fuel assembly
CN110718311B (en) * 2019-10-10 2020-07-07 中国科学院近代物理研究所 A first mechanism is grabbed in reloading for lead-based reactor fuel assembly

Also Published As

Publication number Publication date
GB1056413A (en) 1967-01-25

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