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FI913323A7 - Kaernreaktor med kaerna i tvao plan. - Google Patents

Kaernreaktor med kaerna i tvao plan. Download PDF

Info

Publication number
FI913323A7
FI913323A7 FI913323A FI913323A FI913323A7 FI 913323 A7 FI913323 A7 FI 913323A7 FI 913323 A FI913323 A FI 913323A FI 913323 A FI913323 A FI 913323A FI 913323 A7 FI913323 A7 FI 913323A7
Authority
FI
Finland
Prior art keywords
kaernreaktor
kaerna
tvao
med
plan
Prior art date
Application number
FI913323A
Other languages
English (en)
Finnish (fi)
Other versions
FI913323A0 (fi
Inventor
Larry Edgar Fennern
Charles Warner Dillmann
Harold Edward Townsend
Roy Clifford Challberg
Daniel Raymond Wilkins
Loy Brice Nesbitt
Steven Paul Congdon
Russell Morgan Fawcett
Douglas Marvin Gluntz
Barry Howard Simon
Timothy Joseph O'neil
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI913323A0 publication Critical patent/FI913323A0/fi
Publication of FI913323A7 publication Critical patent/FI913323A7/fi

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
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
    • 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
    • G21C1/084—Boiling water reactors
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/24—Homogeneous reactors, i.e. in which the fuel and moderator present an effectively homogeneous medium to the neutrons
    • G21C1/28—Two-region reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/917—Utilizing different fuels or fuels in different forms, in different reactor regions in relation to amounts of heat produced in said regions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FI913323A 1990-07-10 1991-07-09 Kaernreaktor med kaerna i tvao plan. FI913323A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/553,073 US5116567A (en) 1990-07-10 1990-07-10 Nuclear reactor with bi-level core

Publications (2)

Publication Number Publication Date
FI913323A0 FI913323A0 (fi) 1991-07-09
FI913323A7 true FI913323A7 (fi) 1992-01-11

Family

ID=24208016

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913323A FI913323A7 (fi) 1990-07-10 1991-07-09 Kaernreaktor med kaerna i tvao plan.

Country Status (5)

Country Link
US (1) US5116567A (fr)
EP (1) EP0538407A4 (fr)
JP (1) JPH05508926A (fr)
FI (1) FI913323A7 (fr)
WO (1) WO1992001289A1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8628976D0 (en) * 1986-12-03 1987-01-07 Apsley Metals Ltd Tyre reinforcing component
US5202084A (en) * 1990-07-10 1993-04-13 General Electric Company Bi-level reactor including steam separators
SE470076B (sv) * 1992-03-31 1993-11-01 Asea Atom Ab Bränslepatron för en kärnreaktor av kokarvattentyp
US5442555A (en) * 1992-05-18 1995-08-15 Argonne National Laboratory Combined expert system/neural networks method for process fault diagnosis
SE9404497D0 (sv) * 1994-12-23 1994-12-23 Asea Atom Ab Bränslepatron med korta bränsleenheter
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
SE506820C2 (sv) * 1996-06-20 1998-02-16 Asea Atom Ab Bränslepatron innefattande ett flertal på varandra staplade bränsleenheter, där bränsleenheterna innefattar bränslestavar med skilda diametrar
US6891912B1 (en) * 2002-06-26 2005-05-10 Pinnacle West Capital Corporation Fuel assemblies in a reactor core and method of designing and arranging same
JP5403308B2 (ja) * 2007-06-18 2014-01-29 白川 利久 動的機器または計測装置を遠隔制御するｂｗｒまたはａｂｗｒ
US20100261662A1 (en) * 2009-04-09 2010-10-14 Endologix, Inc. Utilization of mural thrombus for local drug delivery into vascular tissue
US8929505B2 (en) * 2009-08-28 2015-01-06 Terrapower, Llc Nuclear fission reactor, vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
US9269462B2 (en) 2009-08-28 2016-02-23 Terrapower, Llc Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
US8488734B2 (en) * 2009-08-28 2013-07-16 The Invention Science Fund I, Llc Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
US8712005B2 (en) * 2009-08-28 2014-04-29 Invention Science Fund I, Llc Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
US20110150167A1 (en) * 2009-08-28 2011-06-23 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
CN102598150B (zh) * 2009-08-28 2015-04-01 泰拉能源有限责任公司 透气式核裂变燃料模块系统
US8238509B2 (en) 2009-09-11 2012-08-07 Ge-Hitachi Nuclear Energy Americas Llc Neutron monitoring systems including gamma thermometers and methods of calibrating nuclear instruments using gamma thermometers
US9721683B2 (en) 2009-10-13 2017-08-01 Westinghouse Electric Company Llc Wireless transmission of nuclear instrumentation signals
US8599987B2 (en) * 2009-10-13 2013-12-03 Westinghouse Electric Company Llc Wireless transmission of nuclear instrumentation signals
RU2552648C2 (ru) * 2009-11-02 2015-06-10 ТерраПауэр, ЭлЭлСи Реактор ядерного деления на стоячей волне и способы
US9287012B2 (en) 2010-07-25 2016-03-15 Global Nuclear Fuel—Americas, LLC Optimized fuel assembly channels and methods of creating the same
US8823331B2 (en) 2011-09-15 2014-09-02 Lovejoy Controls Corporation Permanent magnet generator
US10311985B2 (en) * 2011-11-04 2019-06-04 Ge-Hitachi Nuclear Energy Americas Llc Fault tolerant turbine speed control system
JP2013195398A (ja) * 2012-03-22 2013-09-30 Mitsubishi Heavy Ind Ltd 原子力発電プラント監視操作システム及びその監視操作方法
US20140185733A1 (en) * 2012-12-28 2014-07-03 Gary Povirk Nuclear fuel element
JP6927893B2 (ja) 2018-01-18 2021-09-01 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器ベントシステム
CN112012173B (zh) * 2020-08-18 2021-05-28 广西同扬建设工程有限公司 一种水利工程用水闸垃圾拦截自清理装置
CN113113159A (zh) * 2021-04-09 2021-07-13 哈尔滨工程大学 一种组件结构氢气复合器的优化装置
CN114708997B (zh) * 2022-03-31 2024-09-17 西安交通大学 一种降低核反应堆共振自屏计算中多群等效误差的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE575083A (fr) * 1958-01-24
GB976467A (en) * 1959-09-23 1964-11-25 Bristol Aerojet Ltd Improvements in or relating to the generation of power by the operation of a nuclear reactor
GB1069032A (en) * 1962-12-04 1967-05-17 Atomenergi Ab Superheating of steam in nuclear reactors
US3745069A (en) * 1969-10-30 1973-07-10 United Nuclear Corp Fuel assemblies containing uo2 and puo2-uo2 for water cooled nuclear reactors
US4040902A (en) * 1975-04-03 1977-08-09 General Atomic Company Method for axially shuffling fuel elements in a nuclear reactor
US4326922A (en) * 1978-02-06 1982-04-27 Westinghouse Electric Corp. Composite nuclear fuel assembly
US4655995A (en) * 1984-05-11 1987-04-07 Westinghouse Electric Corp. Reversible BWR fuel assembly and method of using same
US4631166A (en) * 1984-05-11 1986-12-23 Westinghouse Electric Corp. High utilization fuel assembly
US4902469A (en) * 1986-05-05 1990-02-20 Westinghouse Electric Corp. Status tree monitoring and display system
US5009833A (en) * 1989-01-11 1991-04-23 Westinghouse Electric Corp. Expert system for surveillance, diagnosis and prognosis of plant operation

Also Published As

Publication number Publication date
US5116567A (en) 1992-05-26
EP0538407A1 (fr) 1993-04-28
EP0538407A4 (en) 1994-06-08
FI913323A0 (fi) 1991-07-09
WO1992001289A1 (fr) 1992-01-23
JPH05508926A (ja) 1993-12-09

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