PL1949385T3 - Obieg pierwotny reaktora jądrowego - Google Patents

Obieg pierwotny reaktora jądrowego

Info

Publication number
PL1949385T3
PL1949385T3 PL06831118T PL06831118T PL1949385T3 PL 1949385 T3 PL1949385 T3 PL 1949385T3 PL 06831118 T PL06831118 T PL 06831118T PL 06831118 T PL06831118 T PL 06831118T PL 1949385 T3 PL1949385 T3 PL 1949385T3
Authority
PL
Poland
Prior art keywords
primary
pipeline
internal volume
nuclear reactor
upstream
Prior art date
Application number
PL06831118T
Other languages
English (en)
Inventor
Guy Barois
Jean-Georges Alibaud
Thierry Muller
Christelle Dumez
Original Assignee
Areva Np
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 Areva Np filed Critical Areva Np
Publication of PL1949385T3 publication Critical patent/PL1949385T3/pl

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
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • 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
    • G21C15/22—Structural association of coolant tubes with headers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Pipeline Systems (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Jet Pumps And Other Pumps (AREA)
PL06831118T 2005-11-18 2006-11-14 Obieg pierwotny reaktora jądrowego PL1949385T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0511724A FR2893755B1 (fr) 2005-11-18 2005-11-18 Circuit primaire de reacteur nucleaire.
EP06831118A EP1949385B1 (fr) 2005-11-18 2006-11-14 Circuit primaire de reacteur nucleaire
PCT/FR2006/002520 WO2007057559A1 (fr) 2005-11-18 2006-11-14 Circuit primaire de reacteur nucleaire

Publications (1)

Publication Number Publication Date
PL1949385T3 true PL1949385T3 (pl) 2012-01-31

Family

ID=36579814

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06831118T PL1949385T3 (pl) 2005-11-18 2006-11-14 Obieg pierwotny reaktora jądrowego

Country Status (12)

Country Link
US (1) US8660229B2 (pl)
EP (1) EP1949385B1 (pl)
JP (1) JP5607883B2 (pl)
KR (1) KR101429928B1 (pl)
CN (1) CN101351850B (pl)
AT (1) ATE520128T1 (pl)
BR (1) BRPI0620504A2 (pl)
CA (1) CA2627525C (pl)
FR (1) FR2893755B1 (pl)
PL (1) PL1949385T3 (pl)
WO (1) WO2007057559A1 (pl)
ZA (1) ZA200804535B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101620892B (zh) * 2009-07-30 2012-02-08 华北电力大学 一种大功率压水堆核电站一回路系统结构设计
FR2972244B1 (fr) 2011-03-04 2015-07-17 Areva Np Procede de reparation d'un pressuriseur et outillage pour la mise en oeuvre du procede
FR2985361B1 (fr) 2011-12-29 2014-03-07 Areva Np Circuit primaire de reacteur nucleaire, avec un piquage equipe d'une manchette thermique
CN109643588A (zh) * 2017-06-30 2019-04-16 原子能技术科学研究设计院股份公司 核反应堆上充-下泄系统流的三通混合组件
FR3081252B1 (fr) * 2018-05-16 2020-07-10 Societe Technique Pour L'energie Atomique Reacteur nucleaire et cuve de reacteur nucleaire equipee d'un clapet non ejectable

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168071A (en) * 1978-03-17 1979-09-18 General Electric Company Thermal isolator
JPS5939331A (ja) * 1982-08-28 1984-03-03 Mitsubishi Heavy Ind Ltd 結合配管の混合促進構造
JPS59208296A (ja) * 1983-05-13 1984-11-26 東京電力株式会社 配管継手
JPS60116998A (ja) * 1983-11-30 1985-06-24 株式会社日立製作所 配管継手
FR2561030B1 (fr) * 1984-03-08 1986-10-31 Framatome Sa Procede de remplacement d'une manchette montee a l'interieur d'un conduit et dispositifs de mise en oeuvre de ce procede
JPS62134996U (pl) * 1986-02-19 1987-08-25
SE500071C2 (sv) * 1992-06-25 1994-04-11 Vattenfall Utveckling Ab Anordning för blandning av två fluider, i synnerhet vätskor med olika temperatur
JPH06317695A (ja) * 1993-05-07 1994-11-15 Hitachi Ltd 混合流配管構造
JPH0727300A (ja) * 1993-07-14 1995-01-27 Hitachi Ltd 混合流配管構造
JPH07243596A (ja) * 1994-03-09 1995-09-19 Hitachi Ltd 混合流配管構造
US5785361A (en) * 1996-03-21 1998-07-28 General Electric Company Feedwater nozzle thermal sleeve
JPH09304583A (ja) * 1996-05-17 1997-11-28 Mitsubishi Heavy Ind Ltd 流体混合装置
US6160863A (en) * 1998-07-01 2000-12-12 Ce Nuclear Power Llc Variable speed pump for use in nuclear reactor
JP2004270738A (ja) * 2003-03-05 2004-09-30 Toshiba Corp 分岐配管および高温流体供給方法
US6708651B1 (en) * 2003-05-05 2004-03-23 Babcock & Wilcox Canada Ltd. Feedwater apparatus

Also Published As

Publication number Publication date
ATE520128T1 (de) 2011-08-15
JP2009516185A (ja) 2009-04-16
KR101429928B1 (ko) 2014-08-13
FR2893755A1 (fr) 2007-05-25
FR2893755B1 (fr) 2008-02-08
EP1949385A1 (fr) 2008-07-30
US8660229B2 (en) 2014-02-25
BRPI0620504A2 (pt) 2011-11-16
CA2627525A1 (fr) 2007-05-24
CA2627525C (fr) 2015-06-02
US20090141848A1 (en) 2009-06-04
JP5607883B2 (ja) 2014-10-15
ZA200804535B (en) 2009-02-25
WO2007057559A1 (fr) 2007-05-24
EP1949385B1 (fr) 2011-08-10
KR20080068917A (ko) 2008-07-24
CN101351850A (zh) 2009-01-21
CN101351850B (zh) 2011-09-14

Similar Documents

Publication Publication Date Title
ZA200804535B (en) Nuclear reactor primary circuit
FR2916425B1 (fr) Dispositif de verrouillage d'une partie ouvrante de nacelle de turboreacteur par rapport a une partie fixe,et nacelle equipee d'un tel dispositif
SG136063A1 (en) Advanced turbulator arrangements for microcircuits
MX2009009136A (es) Exposicion de aspa de guia de entrada para un motor de turbina a gas.
WO2011053513A3 (en) Turbine casing of an exhaust-gas turbocharger
ATE487036T1 (de) Motorventilsystem und -verfahren
MX2010007792A (es) Ensamble supresor de viento de entrada.
WO2010033414A3 (en) Exhaust-gas turbocharger
ATE508941T1 (de) Triebwerksgondel mit mindestens einer überdruckklappe
EP4438857A3 (en) Low turn flow loss baffle for a gas turbine
GB201013003D0 (en) A seal assembly
GB2476223A (en) Shroud hanger with diffused cooling passage
BRPI1010178A8 (pt) "válvula"
WO2010056802A3 (en) Exhaust component having permanently associated life indicator
WO2009034641A1 (ja) ウォータジャケット
ATE377349T1 (de) Kühlkörper
MX348076B (es) Dispositivo de reduccion de gel y metodo de reduccion de gel.
TW200604478A (en) Cooling plate
Zongker Chicken chicken chicken: Chicken chicken
WO2011088819A3 (de) Gehäusesystem für eine axialströmungsmaschine
WO2012027188A3 (en) Bearing housing of an exhaust-gas turbocharger
ATE474112T1 (de) Stopfen
ATE537340T1 (de) Abschirmteil, insbesondere hitzeschild
DK201070264A (en) Self sealing bonnet
MX361530B (es) Alojamiento interno con escalones de impulso y reacción para un motor de turbina de vapor.