[go: up one dir, main page]

BR8102281A - Processo para a descarga do calor de decomposicao de susbstancias radioativas - Google Patents

Processo para a descarga do calor de decomposicao de susbstancias radioativas

Info

Publication number
BR8102281A
BR8102281A BR8102281A BR8102281A BR8102281A BR 8102281 A BR8102281 A BR 8102281A BR 8102281 A BR8102281 A BR 8102281A BR 8102281 A BR8102281 A BR 8102281A BR 8102281 A BR8102281 A BR 8102281A
Authority
BR
Brazil
Prior art keywords
susbstances
radioactive
decomposition
discharge
heat
Prior art date
Application number
BR8102281A
Other languages
English (en)
Inventor
H Hesky
A Wunderer
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8102281A publication Critical patent/BR8102281A/pt

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/08—Means for heating fuel elements before introduction into the core; Means for heating or cooling fuel elements after removal from the core
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BR8102281A 1980-04-15 1981-04-14 Processo para a descarga do calor de decomposicao de susbstancias radioativas BR8102281A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803014289 DE3014289A1 (de) 1980-04-15 1980-04-15 Verfahren zum abfuehren der zerfallswaerme radioaktiver substanzen

Publications (1)

Publication Number Publication Date
BR8102281A true BR8102281A (pt) 1981-12-01

Family

ID=6099972

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102281A BR8102281A (pt) 1980-04-15 1981-04-14 Processo para a descarga do calor de decomposicao de susbstancias radioativas

Country Status (6)

Country Link
US (1) US4404165A (pt)
EP (1) EP0037994B1 (pt)
JP (1) JPS56158993A (pt)
BR (1) BR8102281A (pt)
CA (1) CA1164452A (pt)
DE (2) DE3014289A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460529A1 (fr) * 1979-07-02 1981-01-23 Sgn Soc Gen Tech Nouvelle Nouveaux groupes d'echange pour bassins de stockage de substances radioactives
DE3141892C2 (de) * 1981-10-22 1985-10-31 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Kernreaktoranlage
CA1163431A (en) * 1982-08-20 1984-03-13 Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee Method of reducing the volume of radioactive waste
WO1985002486A1 (en) * 1983-11-22 1985-06-06 John Canevall Procedure for temporary storage of radioactive material
DE3435255A1 (de) * 1984-09-26 1986-04-03 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Kernreaktoranlage mit einem ht-kleinreaktor mit kugelfoermigen brennelementen
JPS62238494A (ja) * 1986-04-10 1987-10-19 富士電機株式会社 燃料貯蔵槽の冷却設備
GB2199279A (en) * 1986-12-30 1988-07-06 Nat Nuclear Corp Ltd Storage of heat generating materials
US5271051A (en) * 1992-06-24 1993-12-14 Westinghouse Electric Corp. Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank
DE19534951C2 (de) * 1995-09-20 1998-02-26 Siemens Ag Kühlkreislauf
DE19701549C2 (de) * 1997-01-17 2000-08-03 Gnb Gmbh Verfahren zur Rückkühlung eines von mit abgebrannten Brennelementen beladenen Behälters zum Transport und/oder zur Lagerung der Brennelemente
US6183243B1 (en) 1999-08-23 2001-02-06 Stuart Snyder Method of using nuclear waste to produce heat and power
DE10217969A1 (de) * 2002-04-22 2003-11-06 Framatome Anp Gmbh Zwischenlagersystem für Brennelemente aus einer kerntechnischen Anlage sowie Verfahren zum Betreiben eines derartigen Zwischenlagersystems
US8724768B2 (en) * 2006-08-01 2014-05-13 Research Foundation Of The City University Of New York System and method for storing energy in a nuclear power plant
FR2944378B1 (fr) * 2009-04-14 2011-06-10 Tn Int Dispositif de conditionnement pour le stockage et/ou entreposage d'un milieu liquide radioactif
DE102010035955A1 (de) * 2010-08-31 2012-03-01 Westinghouse Electric Germany Gmbh Brennelementlagerbecken mit Kühlsystem
JP5842218B2 (ja) * 2011-06-07 2016-01-13 国立大学法人東北大学 無動力原子炉冷却システム
DE102011107284A1 (de) * 2011-07-06 2013-01-10 Rwe Technology Gmbh Einrichtung zur Notkühlung einer Anlage für exotherme Prozesse
CN102982852A (zh) * 2011-09-07 2013-03-20 葛永乐 用于核电站乏燃料池的热管散热器
KR101229953B1 (ko) * 2011-09-08 2013-02-06 한전원자력연료 주식회사 사용후핵연료 저장조 피동형 냉각장치
JP5829465B2 (ja) * 2011-09-08 2015-12-09 株式会社フジクラ 核燃料の冷却装置
JP5734830B2 (ja) * 2011-12-26 2015-06-17 株式会社東芝 燃料プールの熱輸送装置
US10008296B2 (en) 2012-05-21 2018-06-26 Smr Inventec, Llc Passively-cooled spent nuclear fuel pool system
WO2014028634A1 (en) * 2012-08-14 2014-02-20 Holtec International, Inc. Passively-cooled spent nuclear fuel pool system
US11901088B2 (en) 2012-05-04 2024-02-13 Smr Inventec, Llc Method of heating primary coolant outside of primary coolant loop during a reactor startup operation
US12512230B2 (en) 2012-05-04 2025-12-30 Smr Inventec, Llc Passively-cooled spent nuclear fuel pool system
DE102012213489A1 (de) * 2012-07-31 2014-02-06 Areva Gmbh Wärmeabfuhrsystem für eine kerntechnische Anlage
US9646726B2 (en) * 2013-02-06 2017-05-09 Westinghouse Electric Company Llc Alternate passive spent fuel pool cooling systems and methods
JP2015137905A (ja) * 2014-01-22 2015-07-30 株式会社日立製作所 原子炉格納容器及び原子炉
AU2015283062B2 (en) * 2014-07-01 2019-08-29 Basf Se Heat transfer device
KR20220012511A (ko) * 2020-07-23 2022-02-04 한국수력원자력 주식회사 피동보조급수계통의 피동응축탱크 냉각 시스템
FR3131973B1 (fr) * 2022-01-19 2025-01-17 Commissariat Energie Atomique Réacteur nucléaire à eau légère (REL), notamment à eau pressurisée (REP) ou à eau bouillante (REB), intégrant un système passif et autonome d’évacuation de la puissance résiduelle (EPUR).

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260747A (pt) * 1960-02-12
US3253999A (en) * 1961-08-18 1966-05-31 Westinghouse Electric Corp Boiling water nuclear reactor with improved vapor separating arrangement
US3089840A (en) * 1961-09-28 1963-05-14 Joseph C Carter Nuclear power plant
GB1081701A (en) * 1964-07-03 1967-08-31 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
DE1271848B (de) * 1963-10-26 1968-07-04 Licentia Gmbh Verfahren zum Umwaelzen des Kuehlmittels eines Siedewasserkernreaktors und Kernreaktor zur Durchfuehrung des Verfahrens
LU46844A1 (pt) * 1964-08-27 1966-02-28
US3358451A (en) * 1965-04-29 1967-12-19 Joseph Kaye & Company Inc Heat engine apparatus and method
NL6515021A (pt) * 1965-11-19 1967-05-22
US3393127A (en) * 1966-01-06 1968-07-16 Braun & Co C F Thermosiphon deep pool reactor
GB1131548A (en) * 1966-08-08 1968-10-23 Atomic Energy Authority Uk Nuclear reactor
DE2102254B2 (de) * 1971-01-19 1973-05-30 Robert Bosch Gmbh, 7000 Stuttgart Kuehlvorrichtung fuer leistungshalbleiterbauelemente
US3866424A (en) * 1974-05-03 1975-02-18 Atomic Energy Commission Heat source containing radioactive nuclear waste
DE2521269C3 (de) * 1975-05-13 1981-12-17 Kraftwerk Union AG, 4330 Mülheim Druckwasserreaktor
US4187433A (en) * 1977-08-05 1980-02-05 Automation Industries, Inc. High density fuel storage rack
US4295335A (en) * 1978-01-09 1981-10-20 Brinkerhoff Verdon C Regenative absorption engine apparatus and method
US4195485A (en) * 1978-03-23 1980-04-01 Brinkerhoff Verdon C Distillation/absorption engine
DE2814796A1 (de) * 1978-04-05 1979-10-11 Kraftwerk Union Ag Kuehlsystem fuer transportbehaelter
DE2823376B1 (de) * 1978-05-29 1979-09-13 Kraftwerk Union Ag Lager fuer Kernreaktorbrennelemente

Also Published As

Publication number Publication date
JPS56158993A (en) 1981-12-08
CA1164452A (en) 1984-03-27
EP0037994A1 (de) 1981-10-21
US4404165A (en) 1983-09-13
DE3172869D1 (en) 1985-12-19
EP0037994B1 (de) 1985-11-13
DE3014289A1 (de) 1981-10-22

Similar Documents

Publication Publication Date Title
BR8102281A (pt) Processo para a descarga do calor de decomposicao de susbstancias radioativas
BR8108846A (pt) Processo para a deposicao sem prejuizos de substancias residuais
BR7803398A (pt) Processo para a descontaminacao de aguas processuais radioativas
BR8305216A (pt) Processo para a preparacao de cloridrato de p - nitrosedifenilamina
BR8104188A (pt) Processo para a preparacao de gases reacionais
BR8206388A (pt) Processo para a preparacao de compostos
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8106825A (pt) Processo aperfeicoado para a sulfenilacao de um n-alquil-carbamato
NO831445L (no) Fremgangsmaate for deemulgering ved hjelp av ammonium-polyamidoaminer
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8201575A (pt) Processo para a preparacao de glicolaldeido
BR8103889A (pt) Processo para a preparacao de compostos
BR8204565A (pt) Processo para a preparacao de uretanas
BR8007962A (pt) Processo para a preparacao de compostos de benzazolila
BR8000970A (pt) Processo para a preparacao de compostos de diorganomagnesio
BR8302326A (pt) Processo para a preparacao de compostos organicos
BR8101594A (pt) Processo para a preparacao de compostos de dihalogenotriazinil-amino-naftol
BR8305870A (pt) Processo para a preparacao de misturas de metilenodianilina
BR8107773A (pt) Processo para preparar compostos
BR8106409A (pt) Processo para a preparacao de acetaldeido
BR8204388A (pt) Processo para a fabricacao de 3-bromo-4-fluor-benzaldeido
BR8306844A (pt) Processo para a preparacao de 4-nitrodifenilaminas
BR8302426A (pt) Processo para minimizar o arrastamento de escoria
BR8106408A (pt) Processo para a preparacao de acetaldeido
BR8203595A (pt) Processo para a fabricacao de alfa-cianobenzilesteres