DE2412775A1 - Absorberelement fuer kugelhaufenreaktoren - Google Patents

Absorberelement fuer kugelhaufenreaktoren

Info

Publication number
DE2412775A1
DE2412775A1 DE2412775A DE2412775A DE2412775A1 DE 2412775 A1 DE2412775 A1 DE 2412775A1 DE 2412775 A DE2412775 A DE 2412775A DE 2412775 A DE2412775 A DE 2412775A DE 2412775 A1 DE2412775 A1 DE 2412775A1
Authority
DE
Germany
Prior art keywords
absorber element
spiral
absorber
bed
ball
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.)
Withdrawn
Application number
DE2412775A
Other languages
German (de)
English (en)
Inventor
Guenter Dipl Phys Dr P Lohnert
Ulrich Dipl Ing Mueller-Frank
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Priority to DE2412775A priority Critical patent/DE2412775A1/de
Priority to GB9222/75A priority patent/GB1498102A/en
Priority to CH297775A priority patent/CH583955A5/xx
Priority to JP50029973A priority patent/JPS50127092A/ja
Priority to FR7507884A priority patent/FR2263815A1/fr
Priority to US05/558,131 priority patent/US4010070A/en
Publication of DE2412775A1 publication Critical patent/DE2412775A1/de
Withdrawn legal-status Critical Current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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE2412775A 1974-03-16 1974-03-16 Absorberelement fuer kugelhaufenreaktoren Withdrawn DE2412775A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2412775A DE2412775A1 (de) 1974-03-16 1974-03-16 Absorberelement fuer kugelhaufenreaktoren
GB9222/75A GB1498102A (en) 1974-03-16 1975-03-05 Pebble bed reactor and an absorber element therefor
CH297775A CH583955A5 (US20050075337A1-20050407-C00081.png) 1974-03-16 1975-03-10
JP50029973A JPS50127092A (US20050075337A1-20050407-C00081.png) 1974-03-16 1975-03-12
FR7507884A FR2263815A1 (US20050075337A1-20050407-C00081.png) 1974-03-16 1975-03-13
US05/558,131 US4010070A (en) 1974-03-16 1975-03-13 Absorber element for pebble-bed reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412775A DE2412775A1 (de) 1974-03-16 1974-03-16 Absorberelement fuer kugelhaufenreaktoren

Publications (1)

Publication Number Publication Date
DE2412775A1 true DE2412775A1 (de) 1975-09-18

Family

ID=5910305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2412775A Withdrawn DE2412775A1 (de) 1974-03-16 1974-03-16 Absorberelement fuer kugelhaufenreaktoren

Country Status (6)

Country Link
US (1) US4010070A (US20050075337A1-20050407-C00081.png)
JP (1) JPS50127092A (US20050075337A1-20050407-C00081.png)
CH (1) CH583955A5 (US20050075337A1-20050407-C00081.png)
DE (1) DE2412775A1 (US20050075337A1-20050407-C00081.png)
FR (1) FR2263815A1 (US20050075337A1-20050407-C00081.png)
GB (1) GB1498102A (US20050075337A1-20050407-C00081.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341733A (en) * 1979-02-09 1982-07-27 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Method of and drive for actuating absorber rods in pebble bed reactors

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2403046C2 (ru) * 2003-07-16 2010-11-10 Тева Вимен'С Хелс, Инк. Способы гормонального лечения с применением контрацептивных режимов с непрерывным введением эстрогена
GB201706648D0 (en) * 2017-04-26 2017-06-07 Tokamak Energy Ltd Combined neutron shield and solenoid
CN112582090B (zh) * 2020-12-14 2022-06-24 华能山东石岛湾核电有限公司 一种球床式高温气冷堆燃料元件取料导向装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US228044A (en) * 1880-05-25 Earth-auger
US170445A (en) * 1875-11-30 Improvement in well-augers
US153807A (en) * 1874-08-04 Improvement in earth-augers
US2609674A (en) * 1947-03-14 1952-09-09 Lucien C Groat Overload release coupling for electrically driven earth augers
BE545117A (US20050075337A1-20050407-C00081.png) * 1955-02-16 1900-01-01
US2919902A (en) * 1955-03-31 1960-01-05 Norman Ind Inc Van Hollow drill
NL6918118A (US20050075337A1-20050407-C00081.png) * 1968-12-20 1970-06-23
DE1911400C3 (de) * 1969-03-06 1978-03-02 Hochtemperatur-Reaktorbau Gmbh, 5000 Koeln Absorberstab für Kernreaktoren mit einer Schüttung kugelförmiger Betriebselemente
US3728218A (en) * 1971-05-24 1973-04-17 Brown Boveri Krupp Reaktor Control rods for nuclear reactors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341733A (en) * 1979-02-09 1982-07-27 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Method of and drive for actuating absorber rods in pebble bed reactors

Also Published As

Publication number Publication date
FR2263815A1 (US20050075337A1-20050407-C00081.png) 1975-10-10
CH583955A5 (US20050075337A1-20050407-C00081.png) 1977-01-14
JPS50127092A (US20050075337A1-20050407-C00081.png) 1975-10-06
GB1498102A (en) 1978-01-18
US4010070A (en) 1977-03-01

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination