CH449130A - Uberkritischer heterogener Atomkernreaktor vom Druckkesseltyp - Google Patents

Uberkritischer heterogener Atomkernreaktor vom Druckkesseltyp

Info

Publication number
CH449130A
CH449130A CH1187766A CH1187766A CH449130A CH 449130 A CH449130 A CH 449130A CH 1187766 A CH1187766 A CH 1187766A CH 1187766 A CH1187766 A CH 1187766A CH 449130 A CH449130 A CH 449130A
Authority
CH
Switzerland
Prior art keywords
supercritical
pressure vessel
nuclear reactor
vessel type
atomic nuclear
Prior art date
Application number
CH1187766A
Other languages
English (en)
Inventor
Franz Dipl Ing Winkler
Diethelm Dipl Ing Knoedler
Huber Gerald
Original Assignee
Siemens 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
Priority claimed from DES92534A external-priority patent/DE1281049B/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH449130A publication Critical patent/CH449130A/de

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
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/005—Flux flattening
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/32—Control of nuclear reaction by varying flow of coolant through the core by adjusting the coolant or moderator temperature
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D5/00—Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy
    • G21D5/04—Reactor and engine not structurally combined
    • G21D5/06—Reactor and engine not structurally combined with engine working medium circulating through reactor core
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1187766A 1964-08-08 1966-08-18 Uberkritischer heterogener Atomkernreaktor vom Druckkesseltyp CH449130A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES92534A DE1281049B (de) 1964-08-08 1964-08-08 Heterogener Druckgefaessreaktor
DES99052A DE1298651B (de) 1964-08-08 1965-08-26 UEberkritischer heterogener Atomkernreaktor vom Druckkesseltyp

Publications (1)

Publication Number Publication Date
CH449130A true CH449130A (de) 1967-12-31

Family

ID=25997752

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1187766A CH449130A (de) 1964-08-08 1966-08-18 Uberkritischer heterogener Atomkernreaktor vom Druckkesseltyp

Country Status (5)

Country Link
US (3) US3392087A (de)
BE (1) BE686055A (de)
CH (1) CH449130A (de)
DE (1) DE1298651B (de)
GB (2) GB1069016A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603417A1 (fr) * 1986-08-28 1988-03-04 Framatome Sa Assemblage de combustible nucleaire a grille d'extremite libre
DE10133895B4 (de) * 2000-07-14 2004-01-29 Kabushiki Kaisha Toshiba Wassergekühlter Reaktor mit überkritischem Druck des Kühlmittels und Stromversorgungsanlage

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE335889B (de) * 1970-08-25 1971-06-14 Asea Atom Ab
DE2310080A1 (de) * 1973-02-28 1974-08-29 Siemens Ag Siedewasserreaktor
US4557891A (en) * 1977-03-02 1985-12-10 Combustion Engineering, Inc. Pressurized water reactor flow arrangement
US4135971A (en) * 1977-04-04 1979-01-23 Combustion Engineering, Inc. Hydraulic hold-down for nuclear reactor fuel
SE414683B (sv) * 1977-05-16 1980-08-11 Asea Atom Ab Kokarvattenreaktor
SE500393C2 (sv) * 1978-10-18 1994-06-13 Hitachi Ltd Anordning vid en kokvattenreaktor för att styra kylvattnets entalpi vid inloppet till härden
DE3030697A1 (de) * 1980-08-14 1982-03-18 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Gasgekuehlter kernreaktor
US4343682A (en) * 1980-08-20 1982-08-10 Grimes Arthur S Plant having feed water heating means for nuclear units during plant start up and method of operating the same
US4708846A (en) * 1986-04-10 1987-11-24 Exxon Nuclear Company, Inc. BWR critical-power-enhancing water rod (85-EN-3)
US4812286A (en) * 1988-02-08 1989-03-14 General Electric Company Shroud tank and fill pipe for a boiling water nuclear reactor
US5289512A (en) * 1992-06-08 1994-02-22 The Babcock & Wilcox Company Nuclear propulsion reactor
US5663993A (en) * 1995-10-12 1997-09-02 General Electric Company Water rod flow metering within the water rod lower end plug
EP3506318B1 (de) 2010-04-23 2020-10-14 Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée Druckrohrreaktor und verfahren zum betrieb desselben
CA3048702A1 (fr) * 2010-04-23 2011-10-27 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Pressure-tube reactor with coolant plenum
EP2864987B1 (de) 2012-06-13 2017-09-27 Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée Brennstoffkanalanordnung und brennstabbündel für einen kernreaktor
CN105304147A (zh) * 2015-11-05 2016-02-03 罗浩源 一种基于微型发动机的核动力飞机
CN106050416A (zh) * 2015-11-05 2016-10-26 罗浩源 基于超临界二氧化碳的核动力发动机
US11521756B2 (en) * 2017-05-22 2022-12-06 Carbon Free Holdings Llc Nuclear power generator, fuel cartridges, and cooling tubes for nuclear power generator, and related methods
CN109273119B (zh) * 2018-09-13 2022-02-11 中国核动力研究设计院 在临界装置上测量大反应性时优化中子探测器位置的方法
US11139087B2 (en) * 2019-04-11 2021-10-05 Ge-Hitachi Nuclear Energy Americas Llc Use of isolation condenser and/or feedwater to limit core flow, core power, and pressure in a boiling water reactor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550355A (de) * 1955-09-07
GB820579A (en) * 1956-12-28 1959-09-23 Parsons C A & Co Ltd Improvements in and relating to nuclear reactors
DE1048363B (de) * 1957-07-17
US3047479A (en) * 1957-09-09 1962-07-31 United Nuclear Corp Steam reactor system
FR1184886A (fr) * 1957-10-21 1959-07-27 Alsthom Cgee Procédé d'amélioration de la souplesse d'adaptation des chaudières nucléaires utilisant des réacteurs à ébullition
BE570011A (de) * 1958-02-05
US3034977A (en) * 1958-03-18 1962-05-15 Richard J Holl Nuclear superheater for boiling water reactor
US3103917A (en) * 1958-04-17 1963-09-17 Rolls Royce Steam generating plant
DE1273712B (de) * 1958-05-29 1968-07-25 Siemens Ag Fluessigkeitsmoderierter, heterogener Kernreaktor
NL242149A (de) * 1958-08-08
FR1264217A (fr) * 1959-07-23 1961-06-19 Siemens Ag Réacteur nucléaire hétérogène
US3108938A (en) * 1959-10-30 1963-10-29 Nettel Frederick Power plant using a steam-cooled nuclear reactor
NL260747A (de) * 1960-02-12
DE1195880B (de) * 1960-04-13 1965-07-01 Atomkraftwerk Rheinsberg Mit B UEberhitzerkernreaktor
US3049487A (en) * 1960-05-06 1962-08-14 Joseph M Harrer Direct-cycle, boiling-water nuclear reactor
US3167480A (en) * 1960-08-26 1965-01-26 Combustion Eng Boiling water reactor and control thereof
NL272093A (de) * 1960-12-01
US3242053A (en) * 1960-12-08 1966-03-22 Combustion Eng Nuclear power plant system
NL126735C (de) * 1961-01-26
US3255087A (en) * 1961-02-28 1966-06-07 Anglo Belge Vulcain Sa Soc Nuclear reactor control system
US3203867A (en) * 1961-06-26 1965-08-31 Atomic Energy Authority Uk Organic liquid moderated and cooled nuclear reactors
BE625535A (de) * 1961-11-30
BE625856A (de) * 1961-12-08
FR1346663A (fr) * 1962-02-06 1963-12-20 Licentia Gmbh élément combustible de réacteur nucléaire
US3243351A (en) * 1962-10-11 1966-03-29 Keith W Campbell Steam producing reactor and fuel therefor
GB1069032A (en) * 1962-12-04 1967-05-17 Atomenergi Ab Superheating of steam in nuclear reactors
US3211622A (en) * 1963-03-05 1965-10-12 Westinghouse Electric Corp Servomechanical fluid charging and volume control system for a nuclear reactor
US3314859A (en) * 1963-12-05 1967-04-18 Combustion Eng Nuclear reactor fuel assembly-control rod organization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603417A1 (fr) * 1986-08-28 1988-03-04 Framatome Sa Assemblage de combustible nucleaire a grille d'extremite libre
EP0262997A1 (de) * 1986-08-28 1988-04-06 Framatome Kernbrennstabbündel mit beweglichem End-Abstandshaltergitter
DE10133895B4 (de) * 2000-07-14 2004-01-29 Kabushiki Kaisha Toshiba Wassergekühlter Reaktor mit überkritischem Druck des Kühlmittels und Stromversorgungsanlage

Also Published As

Publication number Publication date
US3453178A (en) 1969-07-01
GB1150156A (en) 1969-04-30
BE686055A (de) 1967-02-27
GB1069016A (en) 1967-05-17
US3467577A (en) 1969-09-16
US3392087A (en) 1968-07-09
DE1298651B (de) 1969-07-03

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