AR010895A1 - Impulsor y procedimiento para comandar una valvula en una central nuclear y disposicion del impulsor. - Google Patents

Impulsor y procedimiento para comandar una valvula en una central nuclear y disposicion del impulsor.

Info

Publication number
AR010895A1
AR010895A1 ARP980100721A ARP980100721A AR010895A1 AR 010895 A1 AR010895 A1 AR 010895A1 AR P980100721 A ARP980100721 A AR P980100721A AR P980100721 A ARP980100721 A AR P980100721A AR 010895 A1 AR010895 A1 AR 010895A1
Authority
AR
Argentina
Prior art keywords
impeller
valve
commanding
disposal
procedure
Prior art date
Application number
ARP980100721A
Other languages
English (en)
Spanish (es)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of AR010895A1 publication Critical patent/AR010895A1/es

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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • 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
    • 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)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
ARP980100721A 1997-02-19 1998-02-18 Impulsor y procedimiento para comandar una valvula en una central nuclear y disposicion del impulsor. AR010895A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19706551 1997-02-19

Publications (1)

Publication Number Publication Date
AR010895A1 true AR010895A1 (es) 2000-07-12

Family

ID=7820820

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100721A AR010895A1 (es) 1997-02-19 1998-02-18 Impulsor y procedimiento para comandar una valvula en una central nuclear y disposicion del impulsor.

Country Status (2)

Country Link
AR (1) AR010895A1 (de)
WO (1) WO1998037560A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388747A (fr) * 1963-11-08 1965-02-12 Procédé de protection pour conduction de fluides, et dispositifs correspondants pour sa mise en oeuvre
SE334686B (de) * 1970-06-18 1971-05-03 Asea Atom Ab
DE3129125A1 (de) * 1981-07-23 1983-02-10 Kraftwerk Union AG, 4330 Mülheim "elektrohydraulischer stellantrieb fuer turbinenventile"

Also Published As

Publication number Publication date
WO1998037560A1 (de) 1998-08-27

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