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WO1997011468A3 - Circuit de refroidissement - Google Patents

Circuit de refroidissement Download PDF

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Publication number
WO1997011468A3
WO1997011468A3 PCT/DE1996/001739 DE9601739W WO9711468A3 WO 1997011468 A3 WO1997011468 A3 WO 1997011468A3 DE 9601739 W DE9601739 W DE 9601739W WO 9711468 A3 WO9711468 A3 WO 9711468A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling circuit
heat
level
heat sink
heat source
Prior art date
Application number
PCT/DE1996/001739
Other languages
German (de)
English (en)
Other versions
WO1997011468A2 (fr
Inventor
Werner Leidemann
Pius Mackert
Original Assignee
Siemens Ag
Werner Leidemann
Pius Mackert
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 Siemens Ag, Werner Leidemann, Pius Mackert filed Critical Siemens Ag
Publication of WO1997011468A2 publication Critical patent/WO1997011468A2/fr
Publication of WO1997011468A3 publication Critical patent/WO1997011468A3/fr

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Transmitters (AREA)

Abstract

Afin de parvenir à ce que le circuit de refroidissement (1a, 1b) d'une centrale fonctionne en circulation naturelle, lorsque ses échangeurs de chaleurs sont disposés approximativement à la même hauteur (H1), il est prévu de faire passer les canalisations (5, 7a) entre la source de chaleur (3) et le puits de chaleur (9), à un niveau plus élevé (H2, H3) que celui où se trouvent la source de chaleur (3) et le puits de chaleur (9).
PCT/DE1996/001739 1995-09-20 1996-09-16 Circuit de refroidissement WO1997011468A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19534951A DE19534951C2 (de) 1995-09-20 1995-09-20 Kühlkreislauf
DE19534951.2 1995-09-20

Publications (2)

Publication Number Publication Date
WO1997011468A2 WO1997011468A2 (fr) 1997-03-27
WO1997011468A3 true WO1997011468A3 (fr) 1997-04-17

Family

ID=7772695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001739 WO1997011468A2 (fr) 1995-09-20 1996-09-16 Circuit de refroidissement

Country Status (2)

Country Link
DE (1) DE19534951C2 (fr)
WO (1) WO1997011468A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2927437A1 (fr) * 2014-04-03 2015-10-07 Siemens Aktiengesellschaft Conduite d'eau de refroidissement dotée de puits vertical et de puits de chute
EP2933556A1 (fr) * 2014-04-14 2015-10-21 Siemens Aktiengesellschaft Préchauffage de condensat
CN113936820B (zh) * 2021-09-15 2024-08-23 中国科学院上海应用物理研究所 一种气体冷却熔盐堆堆芯及熔盐堆系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115846B (de) * 1959-06-24 1961-10-26 Babcock & Wilcox Dampfkessel Notkuehleinrichtung fuer Kernreaktoranlagen
EP0037994A1 (fr) * 1980-04-15 1981-10-21 Hoechst Aktiengesellschaft Procédé d'élimination de la chaleur résiduelle des substances radioactives
US5202083A (en) * 1992-02-28 1993-04-13 Atomic Energy Of Canada Limited Passive shutdown cooling system for nuclear reactors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126629A1 (de) * 1991-08-12 1993-03-11 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
DE4307543A1 (de) * 1993-03-10 1994-09-15 Siemens Ag Wärmeabfuhrsystem für einen Kernreaktor, insbesondere für einen Druckwasserreaktor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115846B (de) * 1959-06-24 1961-10-26 Babcock & Wilcox Dampfkessel Notkuehleinrichtung fuer Kernreaktoranlagen
EP0037994A1 (fr) * 1980-04-15 1981-10-21 Hoechst Aktiengesellschaft Procédé d'élimination de la chaleur résiduelle des substances radioactives
US5202083A (en) * 1992-02-28 1993-04-13 Atomic Energy Of Canada Limited Passive shutdown cooling system for nuclear reactors

Also Published As

Publication number Publication date
WO1997011468A2 (fr) 1997-03-27
DE19534951A1 (de) 1997-03-27
DE19534951C2 (de) 1998-02-26

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