DE69937489D1 - Kühlsystem für einen kernreaktor - Google Patents

Kühlsystem für einen kernreaktor

Info

Publication number
DE69937489D1
DE69937489D1 DE69937489T DE69937489T DE69937489D1 DE 69937489 D1 DE69937489 D1 DE 69937489D1 DE 69937489 T DE69937489 T DE 69937489T DE 69937489 T DE69937489 T DE 69937489T DE 69937489 D1 DE69937489 D1 DE 69937489D1
Authority
DE
Germany
Prior art keywords
cooling system
core reactor
reactor
core
cooling
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 - Lifetime
Application number
DE69937489T
Other languages
English (en)
Other versions
DE69937489T2 (de
Inventor
Luciano Cinotti
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 Nucleare SpA
Original Assignee
Ansaldo Nucleare 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 Ansaldo Nucleare SpA filed Critical Ansaldo Nucleare SpA
Publication of DE69937489D1 publication Critical patent/DE69937489D1/de
Application granted granted Critical
Publication of DE69937489T2 publication Critical patent/DE69937489T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C15/28—Selection of specific coolants ; Additions to the reactor coolants, e.g. against moderator corrosion
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
DE69937489T 1998-05-12 1999-05-12 Kühlsystem für einen kernreaktor Expired - Lifetime DE69937489T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT98TO000400A ITTO980400A1 (it) 1998-05-12 1998-05-12 Sistema di refrigerazione perfezionato per un reattore nucleare.
ITTO980400 1998-05-12
PCT/IT1999/000130 WO1999059160A1 (en) 1998-05-12 1999-05-12 Cooling system for a nuclear reactor

Publications (2)

Publication Number Publication Date
DE69937489D1 true DE69937489D1 (de) 2007-12-20
DE69937489T2 DE69937489T2 (de) 2008-08-21

Family

ID=11416748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937489T Expired - Lifetime DE69937489T2 (de) 1998-05-12 1999-05-12 Kühlsystem für einen kernreaktor

Country Status (6)

Country Link
EP (1) EP1078376B1 (de)
AU (1) AU3847799A (de)
DE (1) DE69937489T2 (de)
ES (1) ES2296388T3 (de)
IT (1) ITTO980400A1 (de)
WO (1) WO1999059160A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131778A1 (it) 2013-10-24 2015-04-25 Ansaldo Nucleare Spa Sistema e metodo di scambio termico con regolazione passiva della quantita' di calore asportata
WO2015159273A1 (en) * 2014-04-18 2015-10-22 Agenzia Nazionale Per Le Nuove Tecnologie, L'energia E Lo Sviluppo Economico Sostenibile (Enea) Passive system for evacuating the residual heat from a nuclear reactor
RU2566661C1 (ru) * 2014-06-11 2015-10-27 Открытое Акционерное Общество "Акмэ-Инжиниринг" Ядерная энергетическая установка и устройство для ввода защитного газа в установку
RU2596162C2 (ru) 2014-11-11 2016-08-27 Открытое Акционерное Общество "Акмэ-Инжиниринг" Способ и система управления вводом газа в теплоноситель и ядерная реакторная установка
WO2017192463A2 (en) * 2016-05-02 2017-11-09 Terrapower, Llc Improved molten fuel reactor thermal management configurations
ITUA20163716A1 (it) * 2016-05-04 2017-11-04 Luciano Cinotti Reattore nucleare con barre di spegnimento con intervento tramite galleggiante
US11387008B2 (en) * 2019-12-31 2022-07-12 Ge-Hitachi Nuclear Energy Americas Llc Passive containment cooling system for boiling water reactor and method of installation
CN111503327B (zh) * 2020-03-30 2021-11-09 中广核研究院有限公司 浮动阀门装置及其工作方法、压力容器
CN112216413B (zh) * 2020-09-04 2023-11-03 国家电投集团科学技术研究院有限公司 非能动余热导出系统、方法和具有该系统的核反应堆
US11732975B2 (en) 2020-09-15 2023-08-22 Battelle Energy Alliance, Llc Heat exchangers and related systems and methods
CN112992389B (zh) * 2021-02-09 2022-11-01 中国科学院上海应用物理研究所 一种熔盐快堆
CN113744899B (zh) * 2021-06-02 2024-06-18 上海核工程研究设计院股份有限公司 一种核反应堆的启动加热系统
US12100521B2 (en) 2021-09-28 2024-09-24 Battelle Energy Alliance, Llc Nuclear reactor flow control devices and associated reactors, components, and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357987A1 (fr) * 1976-07-06 1978-02-03 Commissariat Energie Atomique Reacteur nucleaire a neutrons rapides
FR2489581B1 (fr) * 1980-09-04 1986-06-20 Commissariat Energie Atomique Reacteur nucleaire a circulation du fluide primaire de refroidissement par convection mixte
US4560533A (en) * 1984-08-30 1985-12-24 The United States Of America As Represented By The United States Department Of Energy Fast reactor power plant design having heat pipe heat exchanger
JPH04140693A (ja) * 1990-09-29 1992-05-14 Toshiba Corp タンク型原子炉

Also Published As

Publication number Publication date
AU3847799A (en) 1999-11-29
EP1078376B1 (de) 2007-11-07
ITTO980400A0 (it) 1998-05-12
ITTO980400A1 (it) 1999-11-12
DE69937489T2 (de) 2008-08-21
ES2296388T3 (es) 2008-04-16
EP1078376A1 (de) 2001-02-28
WO1999059160A1 (en) 1999-11-18

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