BE1002174A4 - Installation pour limiter le refroidissement d'un circuit de refroidissement par convection pour un systeme de refroidissement passif. - Google Patents

Installation pour limiter le refroidissement d'un circuit de refroidissement par convection pour un systeme de refroidissement passif. Download PDF

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Publication number
BE1002174A4
BE1002174A4 BE8700015A BE8700015A BE1002174A4 BE 1002174 A4 BE1002174 A4 BE 1002174A4 BE 8700015 A BE8700015 A BE 8700015A BE 8700015 A BE8700015 A BE 8700015A BE 1002174 A4 BE1002174 A4 BE 1002174A4
Authority
BE
Belgium
Prior art keywords
cooling
installation
limiting
convection
passive
Prior art date
Application number
BE8700015A
Other languages
English (en)
Inventor
Heinrich Voelkl
Heinrich Zweigstr A Sandner
Bernd Heits
Original Assignee
Wiederaufarbeitung Von Kernbre
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 Wiederaufarbeitung Von Kernbre filed Critical Wiederaufarbeitung Von Kernbre
Application granted granted Critical
Publication of BE1002174A4 publication Critical patent/BE1002174A4/fr

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/10—Heat-removal systems, e.g. using circulating fluid or cooling fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
    • F28B9/06—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid with provision for re-cooling the cooling water or other 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
    • G21C15/24—Promoting flow of the coolant
    • G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/904—Moderator, reflector, or coolant materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Le circuit secondaire de refroidissement par convection (5, 9, 11, 13, 15) comprend un moyen qui, lors d'une diminution du volume de l'agent de refroidissement due à un abaissement de température, entraîne une réduction ou une interruption du débit de l'agent de refroidissement passant dans l'échangeur de chaleur (15).
BE8700015A 1986-02-05 1987-01-15 Installation pour limiter le refroidissement d'un circuit de refroidissement par convection pour un systeme de refroidissement passif. BE1002174A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863603566 DE3603566A1 (de) 1986-02-05 1986-02-05 Einrichtung zur begrenzung der abkuehlung eines konvektionskuehlkreislaufes fuer ein passives kuehlsystem

Publications (1)

Publication Number Publication Date
BE1002174A4 true BE1002174A4 (fr) 1990-10-02

Family

ID=6293450

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700015A BE1002174A4 (fr) 1986-02-05 1987-01-15 Installation pour limiter le refroidissement d'un circuit de refroidissement par convection pour un systeme de refroidissement passif.

Country Status (7)

Country Link
US (1) US4730663A (fr)
JP (1) JPS62186180A (fr)
BE (1) BE1002174A4 (fr)
BR (1) BR8700486A (fr)
DE (1) DE3603566A1 (fr)
FR (1) FR2593901B1 (fr)
GB (1) GB2186963B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240169B (en) * 1990-01-17 1993-06-02 Ferranti Int Plc Closed circuit cooling system
US5472043A (en) * 1994-03-22 1995-12-05 Aavid Laboratories, Inc. Two-phase component cooler with radioactive initiator
JPH07304536A (ja) * 1994-05-12 1995-11-21 Fuji Xerox Co Ltd ベルト搬送装置
US5502582A (en) * 1994-09-02 1996-03-26 Aavid Laboratories, Inc. Light source cooler for LCD monitor
US6158504A (en) * 1999-09-28 2000-12-12 Reznik; David Rapid cooling apparatus
GB2420952B (en) * 2004-12-06 2007-03-14 Autoliv Dev A data compression method
WO2009002551A1 (fr) * 2007-06-26 2008-12-31 Qd Vision, Inc. Dispositifs photovoltaïques comprenant des matériaux de conversion-abaissement à points quantiques utiles dans les cellules solaires, et matériaux comprenant des points quantiques
WO2011071393A1 (fr) * 2009-12-09 2011-06-16 Energy Saving Concepts Limited Appareil d'échange de chaleur et système de chauffage de fluide
US11373774B2 (en) 2010-08-12 2022-06-28 Holtec International Ventilated transfer cask
US9514853B2 (en) 2010-08-12 2016-12-06 Holtec International System for storing high level radioactive waste
US8905259B2 (en) 2010-08-12 2014-12-09 Holtec International, Inc. Ventilated system for storing high level radioactive waste
US11887744B2 (en) 2011-08-12 2024-01-30 Holtec International Container for radioactive waste
US10811154B2 (en) 2010-08-12 2020-10-20 Holtec International Container for radioactive waste
WO2013085638A1 (fr) * 2011-10-28 2013-06-13 Holtec International, Inc. Procédé de commande de la température d'un système de stockage de déchets radioactifs
JP2015518567A (ja) 2012-04-18 2015-07-02 ホルテック・インターナショナル・インコーポレーテッド 高レベル放射性廃棄物の貯蔵および／または移送
EP2899725B1 (fr) * 2014-01-27 2018-04-25 Urenco Limited Contrôle de la température du matériau d'uranium dans une installation d'enrichissement d'uranium
JP6962758B2 (ja) * 2017-09-22 2021-11-05 株式会社Ｉｈｉプラント 脱気システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169598B (de) * 1960-08-06 1964-05-06 Nikolaus Bakos Transportbehaelter fuer bestrahlte Elemente eines Kernreaktors
US3749158A (en) * 1970-11-20 1973-07-31 Magyar Hajo Es Heat exchange apparatus for the utilisation of the heat content of exhaust gases
US3757854A (en) * 1971-06-24 1973-09-11 Us Navy Horizontal bottom-freezing apparatus
US4033406A (en) * 1974-09-03 1977-07-05 Hughes Aircraft Company Heat exchanger utilizing heat pipes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB385294A (en) * 1931-05-14 1932-12-14 Geza Szikla Improvements in and relating to the storage and utilisation of heat
DE946989C (de) * 1952-04-06 1956-08-09 Paul H Mueller Dr Ing Dampfbeheizter Waermetauscher
DE1451141A1 (de) * 1963-11-27 1969-01-30 Siemens Ag Kondensatentsalzungseinrichtung fuer Hochdruckdampfkraftanlagen
GB1558551A (en) * 1977-02-23 1980-01-03 Org Europeene De Rech Pressure pump heat transfer system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169598B (de) * 1960-08-06 1964-05-06 Nikolaus Bakos Transportbehaelter fuer bestrahlte Elemente eines Kernreaktors
US3749158A (en) * 1970-11-20 1973-07-31 Magyar Hajo Es Heat exchange apparatus for the utilisation of the heat content of exhaust gases
US3757854A (en) * 1971-06-24 1973-09-11 Us Navy Horizontal bottom-freezing apparatus
US4033406A (en) * 1974-09-03 1977-07-05 Hughes Aircraft Company Heat exchanger utilizing heat pipes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ATOMKERNENERGIE. KERNTECHNIK, vol. 47, no. 4, 1985, pages 251-259, Munich, DE; E. GELFORT et al.: "Die Tanklagerung hochradioaktiver Abfall-Lösungen aus der Aufarbeitung ausgedienter Brennelemente" *

Also Published As

Publication number Publication date
DE3603566A1 (de) 1987-08-06
JPS62186180A (ja) 1987-08-14
DE3603566C2 (fr) 1988-12-29
FR2593901B1 (fr) 1991-04-26
FR2593901A1 (fr) 1987-08-07
US4730663A (en) 1988-03-15
GB2186963B (en) 1989-11-01
GB8700701D0 (en) 1987-02-18
BR8700486A (pt) 1987-12-08
GB2186963A (en) 1987-08-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE G. FUR WIEDERAUFARBEITUNG VON KERNBRENNS

Effective date: 19920131