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ES478775A1 - Perfeccionamientos en los aparatos para la refrigeracion de emergencia de la unidad generadora de vapor en una central de energia nuclear. - Google Patents

Perfeccionamientos en los aparatos para la refrigeracion de emergencia de la unidad generadora de vapor en una central de energia nuclear.

Info

Publication number
ES478775A1
ES478775A1 ES478775A ES478775A ES478775A1 ES 478775 A1 ES478775 A1 ES 478775A1 ES 478775 A ES478775 A ES 478775A ES 478775 A ES478775 A ES 478775A ES 478775 A1 ES478775 A1 ES 478775A1
Authority
ES
Spain
Prior art keywords
steam
steam generator
blow
power plant
nuclear power
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
ES478775A
Other languages
English (en)
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
Babcock 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 Babcock Brown Boveri Reaktor GmbH filed Critical Babcock Brown Boveri Reaktor GmbH
Publication of ES478775A1 publication Critical patent/ES478775A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B3/00—Condensers in which the steam or vapour comes into direct contact with the cooling medium
    • F28B3/06—Condensers in which the steam or vapour comes into direct contact with the cooling medium by injecting the steam or vapour into the cooling liquid
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

Perfeccionamientos en los aparatos para la refrigeración de emergencia de la unidad generadora de vapor en una central de energía nuclear, en los que el vapor de purga se condensa en un circuito cerrado y el fluido condensado resultante se hace volver al generador de vapor como agua de alimentación, caracterizados porque el vapor se hace pasar a través de un conducto de purga-11- hasta el interior de un depósito cerrado-14. Que , en forma ya conocida, comprende un espacio de gua-12- y un espacio de gas-13-, porque a través del depósito se extiende una pluralidad de tubos inter-cambiadores de calor-15, porque el conducto de purga en su extremo acodado sumergido en el espacio de agua está constituido de manera que actúa como una tobera distribuidora de vapor -18- y porque dicha tobera distribuidora de vapor está situada opuesta a la citada pluralidad de tubos inter-cambiadores de calor.
ES478775A 1978-03-04 1979-03-02 Perfeccionamientos en los aparatos para la refrigeracion de emergencia de la unidad generadora de vapor en una central de energia nuclear. Expired ES478775A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2809466A DE2809466C3 (de) 1978-03-04 1978-03-04 Einrichtung zur Notkühlung eines Dampferzeugers eines Kernkraftwerkes

Publications (1)

Publication Number Publication Date
ES478775A1 true ES478775A1 (es) 1980-02-01

Family

ID=6033617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478775A Expired ES478775A1 (es) 1978-03-04 1979-03-02 Perfeccionamientos en los aparatos para la refrigeracion de emergencia de la unidad generadora de vapor en una central de energia nuclear.

Country Status (7)

Country Link
US (1) US4304198A (es)
EP (1) EP0004167B1 (es)
JP (1) JPS6020712B2 (es)
AT (1) AT361094B (es)
CH (1) CH638062A5 (es)
DE (1) DE2809466C3 (es)
ES (1) ES478775A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497387B1 (fr) * 1980-12-31 1985-09-06 Framatome Sa Procede et dispositif de refroidissement du circuit primaire d'un reacteur nucleaire a eau sous pression
US5106571A (en) * 1989-03-20 1992-04-21 Wade Gentry E Containment heat removal system
DE4126629A1 (de) * 1991-08-12 1993-03-11 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
DE4126630A1 (de) * 1991-08-12 1993-02-18 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
DE4315634C2 (de) * 1993-05-11 1996-04-11 Hafkesbrink Sven Dipl Ing Verfahren und Anlage zur Druckentlastung von Reaktoren
DE19743333C2 (de) * 1997-09-30 2002-02-28 Framatome Anp Gmbh Abblasevorrichtung und Verfahren zum Abblasen von Dampf
DE10258354B3 (de) * 2002-12-12 2004-07-29 Framatome Anp Gmbh Sicherheitsbehälter einer Kernkraftanlage
US6708651B1 (en) * 2003-05-05 2004-03-23 Babcock & Wilcox Canada Ltd. Feedwater apparatus
SI2240269T1 (sl) 2007-12-27 2019-08-30 Elcon Recycling Center (2003) Ltd. Varna predelava tekočine z nadzorovanjem in zmanjševanjem eksplozivnosti parno-plinskih vrst, tvorjenih iz nje ali vsebovanih v njej
RU2461495C1 (ru) * 2011-03-11 2012-09-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Ядерная энергетическая установка космического аппарата
AT13206U1 (de) 2012-07-17 2013-08-15 Lisec Maschb Gmbh Verfahren und Anordnung zum Teilen von Flachglas
RU2562006C1 (ru) * 2014-03-11 2015-09-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Космический телескопический холодильник-излучатель
US10340048B2 (en) 2015-07-21 2019-07-02 Ge-Hitachi Nuclear Energy Americas Llc Passive safety system for removing decay heat and method of passively increasing a coolant flow using the same
RU2649408C1 (ru) * 2017-05-30 2018-04-03 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Устройство аварийного охлаждения реакторной установки
RU2752333C1 (ru) * 2020-11-02 2021-07-26 Акционерное общество "НИПИгазпереработка" (АО "НИПИГАЗ") Способ утилизации тепла конденсата водяного пара и теплообменный аппарат для его осуществления (варианты)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464225A (en) * 1921-05-26 1923-08-07 Stockholder John Henry Boiler prime preventer
US1704989A (en) * 1927-05-05 1929-03-12 Elgin Softener Corp Deconcentrator
US2193795A (en) * 1936-04-16 1940-03-19 Bredtschneider Walter Steam generator
US2298765A (en) * 1941-06-04 1942-10-13 Johnson Albert Spray attachment for hose nozzles
DE962705C (de) * 1954-10-20 1957-04-25 Robert James Swinton Smith Kondensator, insbesondere zum Kondensieren von Dampf durch Beruehrung mit einer Fluessigkeit
US3022985A (en) * 1958-06-06 1962-02-27 Chicago Bridge & Iron Co Silencer and heat recovery system
US3003706A (en) * 1959-06-26 1961-10-10 Thorne Niblack Nozzle device
DE1170563B (de) * 1961-03-14 1964-05-21 Licentia Gmbh Notkondensationsanlage fuer Kernreaktoren
DE1185309B (de) * 1961-04-11 1965-01-14 Licentia Gmbh Einrichtung zur Notkuehlung eines Kernreaktors
NL6711957A (es) * 1967-08-31 1967-11-27
US3530837A (en) * 1968-12-09 1970-09-29 Scott & Fetzer Co Flow-responsive safety device
DE1936576A1 (de) * 1969-07-18 1971-01-28 Maschb Ag Verfahren zur Kondensation des aus einem Dampferzeuger austretenden Dampfes und Anlage zur Durchfuehrung des Verfahrens
DE2203107C3 (de) * 1972-01-24 1981-06-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren und Einrichtung zur Beschleunigung der Kondensation des im Schadensfall aus dem Druckbehälter eines wassergekühlten Kernreaktors austretenden Dampfes
DE2212761C2 (de) * 1972-03-16 1973-10-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kondensationseinrichtungen fur Leicht Wasserreaktoren
DE2305717B2 (de) * 1973-02-06 1976-02-19 Siemens AG, 1000 Berlin und 8000 München Abblasebehaelter fuer dampfkraftwerke
DE2336146A1 (de) * 1973-07-16 1975-02-06 Kraftwerk Union Ag Dampferzeugende kernreaktoranlage
DE2345580C3 (de) * 1973-09-10 1978-05-24 Kraftwerk Union Ag, 4330 Muelheim Kernreaktoranlage
DE2430725C3 (de) * 1974-06-26 1978-03-09 Kraftwerk Union Ag, 4330 Muelheim Überdruckentlastung für eine Kernreaktoranlage
GB1516705A (en) * 1974-09-10 1978-07-05 Kunz P Steam expander
DE2459150C3 (de) * 1974-12-14 1988-07-07 BBC Brown Boveri AG, 6800 Mannheim Verfahren und Schaltungsanordnung zur Abfuhr der Nachzerfalls-Wärme eines Druckwasser-Reaktors im Störfall
US4051892A (en) * 1974-12-16 1977-10-04 Arnold Otto Winfried Reinsch Heat dissipation system
DE2614620C3 (de) * 1976-04-05 1979-09-06 Kraftwerk Union Ag, 4330 Muelheim Abblaseeinrichtung zur Überdruckbegrenzung bei Kernkraftwerken

Also Published As

Publication number Publication date
JPS6020712B2 (ja) 1985-05-23
DE2809466C3 (de) 1986-05-28
EP0004167A3 (en) 1979-10-03
EP0004167A2 (en) 1979-09-19
EP0004167B1 (en) 1982-06-02
JPS55466A (en) 1980-01-05
AT361094B (de) 1981-02-25
DE2809466A1 (de) 1979-09-06
DE2809466B2 (de) 1981-02-05
US4304198A (en) 1981-12-08
CH638062A5 (de) 1983-08-31
ATA144679A (de) 1980-07-15

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