DE3540587C2 - - Google Patents

Info

Publication number
DE3540587C2
DE3540587C2 DE3540587A DE3540587A DE3540587C2 DE 3540587 C2 DE3540587 C2 DE 3540587C2 DE 3540587 A DE3540587 A DE 3540587A DE 3540587 A DE3540587 A DE 3540587A DE 3540587 C2 DE3540587 C2 DE 3540587C2
Authority
DE
Germany
Prior art keywords
valve
closure body
shut
bore
receiving
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
DE3540587A
Other languages
German (de)
English (en)
Other versions
DE3540587A1 (de
Inventor
Richard Dipl.-Ing. 8054 Mauern De Thiermann
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.)
ABB Reaktor GmbH
Original Assignee
Brown Boveri Reaktor 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 Brown Boveri Reaktor GmbH filed Critical Brown Boveri Reaktor GmbH
Priority to DE19853540587 priority Critical patent/DE3540587A1/de
Publication of DE3540587A1 publication Critical patent/DE3540587A1/de
Application granted granted Critical
Publication of DE3540587C2 publication Critical patent/DE3540587C2/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
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/16—Hydraulic or pneumatic drive
    • 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)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
DE19853540587 1985-11-15 1985-11-15 Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren Granted DE3540587A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853540587 DE3540587A1 (de) 1985-11-15 1985-11-15 Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853540587 DE3540587A1 (de) 1985-11-15 1985-11-15 Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren

Publications (2)

Publication Number Publication Date
DE3540587A1 DE3540587A1 (de) 1987-05-21
DE3540587C2 true DE3540587C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-16

Family

ID=6286098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853540587 Granted DE3540587A1 (de) 1985-11-15 1985-11-15 Einrichtung zum entlueften eines steuerelementantriebes fuer kernreaktoren

Country Status (1)

Country Link
DE (1) DE3540587A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076144A (en) * 1976-06-03 1978-02-28 Diamond Power Specialty Corporation Top closure for control rod drive for nuclear reactor

Also Published As

Publication number Publication date
DE3540587A1 (de) 1987-05-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB REAKTOR GMBH, 6800 MANNHEIM, DE

8339 Ceased/non-payment of the annual fee