DE3529242C2 - - Google Patents

Info

Publication number
DE3529242C2
DE3529242C2 DE3529242A DE3529242A DE3529242C2 DE 3529242 C2 DE3529242 C2 DE 3529242C2 DE 3529242 A DE3529242 A DE 3529242A DE 3529242 A DE3529242 A DE 3529242A DE 3529242 C2 DE3529242 C2 DE 3529242C2
Authority
DE
Germany
Prior art keywords
rod
absorber
tip
rod tip
elements
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 - Fee Related
Application number
DE3529242A
Other languages
German (de)
English (en)
Other versions
DE3529242A1 (de
Inventor
Harald Dipl.-Ing. 6707 Schifferstadt De Dorweiler
Claus Dipl.-Ing. Dr. 6702 Bad Duerkheim De Elter
Franz 6149 Kroeckelbach De Grossert
Hermann Dipl.-Ing. 6752 Winnweiler De Schmitt
Guenter 6803 Edingen-Neckarhausen De Rohark
Josef Dipl.-Ing. Dr. 7521 Hambruecken De Schoening
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.)
Hochtemperatur Reaktorbau GmbH
Original Assignee
Hochtemperatur Reaktorbau GmbH
Asea Brown Boveri AG Germany
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 Hochtemperatur Reaktorbau GmbH, Asea Brown Boveri AG Germany filed Critical Hochtemperatur Reaktorbau GmbH
Priority to DE19853529242 priority Critical patent/DE3529242A1/de
Priority to JP61189709A priority patent/JPS6296892A/ja
Publication of DE3529242A1 publication Critical patent/DE3529242A1/de
Priority to US07/159,484 priority patent/US4863672A/en
Application granted granted Critical
Publication of DE3529242C2 publication Critical patent/DE3529242C2/de
Granted 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
    • G21C7/107—Control elements adapted for pebble-bed reactors
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S294/00—Handling: hand and hoist-line implements
    • Y10S294/906—Atomic fuel handler
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/53—Split end with laterally movable opposed portions
    • Y10T403/535—Split end with laterally movable opposed portions with separate force-applying means

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Vibration Dampers (AREA)
DE19853529242 1985-08-16 1985-08-16 Absorberstab Granted DE3529242A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853529242 DE3529242A1 (de) 1985-08-16 1985-08-16 Absorberstab
JP61189709A JPS6296892A (ja) 1985-08-16 1986-08-14 原子炉用の吸収棒
US07/159,484 US4863672A (en) 1985-08-16 1988-02-22 Absorber rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853529242 DE3529242A1 (de) 1985-08-16 1985-08-16 Absorberstab

Publications (2)

Publication Number Publication Date
DE3529242A1 DE3529242A1 (de) 1987-02-19
DE3529242C2 true DE3529242C2 (en, 2012) 1993-05-19

Family

ID=6278558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853529242 Granted DE3529242A1 (de) 1985-08-16 1985-08-16 Absorberstab

Country Status (3)

Country Link
US (1) US4863672A (en, 2012)
JP (1) JPS6296892A (en, 2012)
DE (1) DE3529242A1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023874A1 (de) * 1990-07-27 1992-02-06 Hochtemperatur Reaktorbau Gmbh Absorberstab, der in eine schuettung kugelfoermiger brennelemente einfahrbar ist
US20090034674A1 (en) * 2007-07-30 2009-02-05 Burger Joseph M Nuclear reactor control rod
CN104358925B (zh) * 2014-10-16 2017-10-13 眉山中车制动科技股份有限公司 一种缩堵转换结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776776A (en) * 1929-03-18 1930-09-30 Byron F Blackmarr Liner setter and puller
GB847125A (en) * 1957-06-24 1960-09-07 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors
US2976076A (en) * 1958-03-14 1961-03-21 Halliburton Co Releasing overshot
US3142627A (en) * 1959-10-21 1964-07-28 Atomic Energy Authority Uk Fuel element assemblies
US3121045A (en) * 1960-10-31 1964-02-11 Arthur M Harris Control rod for nuclear reactor
NL6709687A (en, 2012) * 1967-07-12 1969-01-14
US3627067A (en) * 1968-08-27 1971-12-14 Boyles Bros Drilling Co Core-drilling system
DE1911400C3 (de) * 1969-03-06 1978-03-02 Hochtemperatur-Reaktorbau Gmbh, 5000 Koeln Absorberstab für Kernreaktoren mit einer Schüttung kugelförmiger Betriebselemente
DE2049981C3 (de) * 1970-10-12 1980-03-27 Hochtemperatur-Reaktorbau Gmbh, 5000 Koeln Vorrichtung zur Regelung oder Abschaltung eines Kernreaktors mit einer Schüttung kugelförmiger Betriebselemente
DE2066109C2 (de) * 1970-10-12 1982-04-22 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Abschaltstab für Kernreaktoren mit einer Schüttung kugelförmiger Betriebselemente
US3932215A (en) * 1970-11-28 1976-01-13 Interatom Internationale Atomreaktorbau Gmbh Vertical control rod for rapid and safe shut-off of nuclear reactors
US4082609A (en) * 1971-03-16 1978-04-04 Hochtemperatur-Kernkraftwerk Gmbh, Gemeinsames Europaisches Unternehmen Control rod for gas-cooled nuclear reactors
US3944273A (en) * 1974-06-03 1976-03-16 Vetco Offshore Industries, Inc. Retrieving tool for wellhead packing
JPS548292A (en) * 1977-06-20 1979-01-22 Hitachi Ltd Control rod for reactor
DE2828975A1 (de) * 1978-07-01 1980-01-17 Hochtemperatur Reaktorbau Gmbh Gasgekuehlter hochtemperaturreaktor mit einer schuettung kugelfoermiger brennelemente und direkt in die schuettung einfahrbaren absorberstaeben
DE2903789A1 (de) * 1979-02-01 1980-08-07 Hochtemperatur Reaktorbau Gmbh Gasgekuehlter hochtemperaturreaktor
DE2925863A1 (de) * 1979-06-27 1981-01-22 Hochtemperatur Reaktorbau Gmbh Hochtemperaturreaktor
DE3143737A1 (de) * 1981-11-04 1983-05-11 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Sicherungsvorrichtung fuer staebe bei reaktoren mit kugelfoermigen brennelementen

Also Published As

Publication number Publication date
DE3529242A1 (de) 1987-02-19
JPS6296892A (ja) 1987-05-06
US4863672A (en) 1989-09-05

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: HOCHTEMPERATUR-REAKTORBAU GMBH, 4600 DORTMUND, DE

8127 New person/name/address of the applicant

Owner name: ASEA BROWN BOVERI AG, 6800 MANNHEIM, DE HOCHTEMPER

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee