DE69422402D1 - Naturumlauf-Dampfkondensator für -Kernreaktorschutzsystemen - Google Patents

Naturumlauf-Dampfkondensator für -Kernreaktorschutzsystemen

Info

Publication number
DE69422402D1
DE69422402D1 DE69422402T DE69422402T DE69422402D1 DE 69422402 D1 DE69422402 D1 DE 69422402D1 DE 69422402 T DE69422402 T DE 69422402T DE 69422402 T DE69422402 T DE 69422402T DE 69422402 D1 DE69422402 D1 DE 69422402D1
Authority
DE
Germany
Prior art keywords
nuclear reactor
natural circulation
protection systems
steam condenser
reactor protection
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
DE69422402T
Other languages
English (en)
Other versions
DE69422402T2 (de
Inventor
Flavio Magris
Franco Luigi Rizzo
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.)
Ansaldo Energia SpA
Original Assignee
Finmeccanica SpA
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 Finmeccanica SpA filed Critical Finmeccanica SpA
Publication of DE69422402D1 publication Critical patent/DE69422402D1/de
Application granted granted Critical
Publication of DE69422402T2 publication Critical patent/DE69422402T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • 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
    • G21C9/004—Pressure suppression
    • G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
DE69422402T 1994-04-13 1994-04-13 Naturumlauf-Dampfkondensator für -Kernreaktorschutzsystemen Expired - Fee Related DE69422402T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94830171A EP0704860B1 (de) 1994-04-13 1994-04-13 Naturumlauf-Dampfkondensator für -Kernreaktorschutzsystemen

Publications (2)

Publication Number Publication Date
DE69422402D1 true DE69422402D1 (de) 2000-02-03
DE69422402T2 DE69422402T2 (de) 2000-08-03

Family

ID=8218424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422402T Expired - Fee Related DE69422402T2 (de) 1994-04-13 1994-04-13 Naturumlauf-Dampfkondensator für -Kernreaktorschutzsystemen

Country Status (3)

Country Link
EP (1) EP0704860B1 (de)
DE (1) DE69422402T2 (de)
ES (1) ES2140520T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012167256A2 (en) * 2011-06-03 2012-12-06 Claudio Filippone Passive decay heat removal and related methods
US20150194226A1 (en) * 2014-01-06 2015-07-09 Babcock & Wilcox Mpower, Inc. Reactor containment pressure suppression

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932815A1 (de) * 1979-08-13 1981-03-26 Kraftwerk Union AG, 45473 Mülheim Siedewasserreaktor
FR2506498B1 (fr) * 1981-05-22 1986-03-07 Commissariat Energie Atomique Reacteur nucleaire a neutrons rapides muni de dispositifs d'evacuation de la puissance residuelle
US4440719A (en) * 1981-10-13 1984-04-03 General Electric Company Steam driven water injection
FR2584228B1 (fr) * 1985-07-01 1987-12-24 Framatome Sa Dispositif de refroidissement de secours a surete intrinseque d'un reacteur nucleaire a eau sous pression.
US5102617A (en) * 1990-09-11 1992-04-07 General Electric Company Passive cooling means for water cooled nuclear reactor plants
US5145639A (en) * 1991-07-22 1992-09-08 General Electric Company Dual-phase reactor plant with partitioned isolation condenser

Also Published As

Publication number Publication date
ES2140520T3 (es) 2000-03-01
EP0704860B1 (de) 1999-12-29
DE69422402T2 (de) 2000-08-03
EP0704860A1 (de) 1996-04-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ANSALDO ENERGIA S.P.A., GENUA/GENOVA, IT

8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

8339 Ceased/non-payment of the annual fee