CH479934A - Fuel exchange system for a pressurized water reactor - Google Patents

Fuel exchange system for a pressurized water reactor

Info

Publication number
CH479934A
CH479934A CH1659366A CH1659366A CH479934A CH 479934 A CH479934 A CH 479934A CH 1659366 A CH1659366 A CH 1659366A CH 1659366 A CH1659366 A CH 1659366A CH 479934 A CH479934 A CH 479934A
Authority
CH
Switzerland
Prior art keywords
exchange system
pressurized water
water reactor
fuel exchange
fuel
Prior art date
Application number
CH1659366A
Other languages
German (de)
Inventor
Norton Mackay Ian
Laurance Irvin John
Original Assignee
Gen Electric Canada
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 Gen Electric Canada filed Critical Gen Electric Canada
Publication of CH479934A publication Critical patent/CH479934A/en

Links

Classifications

    • 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
    • G21C19/32—Apparatus for removing radioactive objects or materials from the reactor discharge area, e.g. to a storage place; Apparatus for handling radioactive objects or materials within a storage place or removing them therefrom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0615—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor the angle the spindle makes with the housing being other than 90 degrees
    • 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
    • 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
    • G21C19/06—Magazines for holding fuel elements or 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
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/065—Rotatable magazines
    • 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
    • G21C19/16—Articulated or telescopic chutes or tubes for connection to channels in the reactor core
    • 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
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/22—Arrangements for obtaining access to the interior of a pressure vessel whilst the reactor is operating
    • G21C19/24—Arrangements for obtaining access to the interior of a pressure vessel whilst the reactor is operating by using an auxiliary vessel which is temporarily sealed to the pressure vessel
    • 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)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Taps Or Cocks (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH1659366A 1965-11-20 1966-11-18 Fuel exchange system for a pressurized water reactor CH479934A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA945820 1965-11-20
CA945819 1965-11-20
CA945816 1965-11-20

Publications (1)

Publication Number Publication Date
CH479934A true CH479934A (en) 1969-10-15

Family

ID=27168611

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1659366A CH479934A (en) 1965-11-20 1966-11-18 Fuel exchange system for a pressurized water reactor

Country Status (4)

Country Link
CH (1) CH479934A (en)
DE (1) DE1539832A1 (en)
GB (2) GB1174254A (en)
SE (1) SE319244B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112259266A (en) * 2020-10-21 2021-01-22 中国核动力研究设计院 Shielding structure and shielding system for dismantling reactor detector assembly and using method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762666A (en) * 1986-05-28 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Automatically closing swing gate closure assembly
CN111981155B (en) * 2020-07-08 2022-02-18 浙江福瑞科流控机械有限公司 Forced double-shutoff friction-free upper-mounted ball valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112259266A (en) * 2020-10-21 2021-01-22 中国核动力研究设计院 Shielding structure and shielding system for dismantling reactor detector assembly and using method
CN112259266B (en) * 2020-10-21 2022-04-01 中国核动力研究设计院 Shielding structure and shielding system for dismantling reactor detector assembly and using method

Also Published As

Publication number Publication date
DE1539832A1 (en) 1970-01-22
GB1174254A (en) 1969-12-17
GB1174253A (en) 1969-12-17
SE319244B (en) 1970-01-12

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Legal Events

Date Code Title Description
PL Patent ceased