ES425454A1 - Dispositivo de agarre, especialmente para varillas de mando y de desconexion de un reactor nuclear. - Google Patents

Dispositivo de agarre, especialmente para varillas de mando y de desconexion de un reactor nuclear.

Info

Publication number
ES425454A1
ES425454A1 ES425454A ES425454A ES425454A1 ES 425454 A1 ES425454 A1 ES 425454A1 ES 425454 A ES425454 A ES 425454A ES 425454 A ES425454 A ES 425454A ES 425454 A1 ES425454 A1 ES 425454A1
Authority
ES
Spain
Prior art keywords
plate
control bars
head
gripping device
control
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
ES425454A
Other languages
English (en)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES425454A1 publication Critical patent/ES425454A1/es
Expired legal-status Critical Current

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
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manipulator (AREA)
  • Jigs For Machine Tools (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Load-Engaging Elements For Cranes (AREA)
ES425454A 1973-09-01 1974-04-18 Dispositivo de agarre, especialmente para varillas de mando y de desconexion de un reactor nuclear. Expired ES425454A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2344266A DE2344266C3 (de) 1973-09-01 1973-09-01 Greifvorrichtung, insbesondere für Steuer- und Abschaltstäbe in einem Kernreaktor

Publications (1)

Publication Number Publication Date
ES425454A1 true ES425454A1 (es) 1977-08-16

Family

ID=5891434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425454A Expired ES425454A1 (es) 1973-09-01 1974-04-18 Dispositivo de agarre, especialmente para varillas de mando y de desconexion de un reactor nuclear.

Country Status (6)

Country Link
US (1) US4030973A (es)
JP (1) JPS5050593A (es)
DE (1) DE2344266C3 (es)
ES (1) ES425454A1 (es)
GB (1) GB1446154A (es)
SU (1) SU664584A3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116767A (en) * 1976-12-13 1978-09-26 Westinghouse Electric Corp. Fluid pressure apparatus for recovering fuel pellets from nuclear fuel elements
DE2756370A1 (de) * 1977-12-17 1979-06-21 Noell Gmbh Kombinierter greifer in einem kernreaktor
US4272321A (en) * 1978-06-01 1981-06-09 Combustion Engineering, Inc. Nuclear reactor internals and control rod handling device
US4304631A (en) * 1979-07-02 1981-12-08 The Babcock & Wilcox Company Control component retainer
US4511531A (en) * 1982-04-08 1985-04-16 Westinghouse Electric Corp. Transfer of nuclear reactor component assemblies
DE3242878C1 (de) * 1982-11-19 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Beladen eines Behaelters mit Kernbrennstoff oder Neutronenabsorberstoff enthaltenden Staeben von Kernreaktorbrennelementen und Vorrichtungen zur Durchfuehrung dieses Verfahrens
US4643868A (en) * 1983-11-03 1987-02-17 The United States Of America As Represented By The United States Department Of Energy Support arrangement for core modules of nuclear reactors
US4715111A (en) * 1985-06-20 1987-12-29 Westinghouse Electric Corp. Remote repair system for nuclear fuel rod assemblies
US5325408A (en) * 1993-05-28 1994-06-28 Westinghouse Electric Corporation Device for transferring a poison rod assembly from one fuel assembly to another fuel assembly
CN101770822B (zh) * 2008-12-31 2012-08-08 中国核动力研究设计院 管束式对星形架全行程连续导向组件
CN109841291B (zh) * 2019-03-28 2024-04-09 江苏核电有限公司 一种核电站控制棒组件配插操作抓具
CN120799260B (zh) * 2025-09-15 2025-11-21 中核核电运行管理有限公司 一种用于隔热套管缓解垫块锁紧帽远程胀紧的装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1131076A (en) * 1965-04-29 1968-10-23 Atomic Energy Authority Uk Nuclear reactors
DE1764176B1 (de) * 1968-04-18 1971-05-13 Siemens Ag Ladegeraet fuer Brennelemente und Regelstaebe in einem Kernreaktor
SE324019B (es) * 1968-12-02 1970-05-19 Asea Ab
SE324191B (es) * 1968-12-02 1970-05-25 Asea Ab
US3904048A (en) * 1968-12-02 1975-09-09 Asea Ab Device for refueling a nuclear reactor having a core comprising a plurality of fuel assemblies
US3856621A (en) * 1969-04-21 1974-12-24 Asea Atom Ab Blocking arrangement for mechanism for handling fuel assemblies in nuclear reactors
US3768668A (en) * 1971-12-17 1973-10-30 Combustion Eng Fuel bundle and control element assembly handling mechanism
US3863770A (en) * 1973-04-11 1975-02-04 Westinghouse Electric Corp Method and apparatus for handling an irradiated fuel assembly

Also Published As

Publication number Publication date
DE2344266B2 (de) 1977-09-01
DE2344266C3 (de) 1983-02-24
JPS5050593A (es) 1975-05-07
DE2344266A1 (de) 1975-03-06
SU664584A3 (ru) 1979-05-25
US4030973A (en) 1977-06-21
GB1446154A (en) 1976-08-18

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