EA202193104A2 - Управление тепловым процессом ядерных реакторов с расплавленным топливом - Google Patents

Управление тепловым процессом ядерных реакторов с расплавленным топливом

Info

Publication number
EA202193104A2
EA202193104A2 EA202193104A EA202193104A EA202193104A2 EA 202193104 A2 EA202193104 A2 EA 202193104A2 EA 202193104 A EA202193104 A EA 202193104A EA 202193104 A EA202193104 A EA 202193104A EA 202193104 A2 EA202193104 A2 EA 202193104A2
Authority
EA
Eurasian Patent Office
Prior art keywords
fuel
control
solven
thermal process
nuclear reactors
Prior art date
Application number
EA202193104A
Other languages
English (en)
Inventor
Райан Эббот
Ансельмо Т. Сиснерос
Дэниель Флауэрс
Чарльз Грегори Фриман
Марк А. Хэвстэд
Кевин Крамер
Джеффри Ф. Латковски
Джон Д. Маквертер
Джон Р. Сьюз
Original Assignee
ТерраПауэр, ЭлЭлСи
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 ТерраПауэр, ЭлЭлСи filed Critical ТерраПауэр, ЭлЭлСи
Publication of EA202193104A2 publication Critical patent/EA202193104A2/ru

Links

Classifications

    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/44—Fluid or fluent reactor fuel
    • G21C3/54—Fused salt, oxide or hydroxide compositions
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
    • 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
    • G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • G21C15/06—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material in fuel elements
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • 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

Abstract

Предложены различные конфигурации и элементы ядерного реактора с расплавленным топливом на быстрых или тепловых нейтронах для управления рабочей температурой в активной зоне. Изобретение включает различные конфигурации теплообменников системы прямого вспомогательного охлаждения реактора (СПВОР) и теплообменников первого контура, а также описание улучшенных путей потока ядерного топлива, теплоносителя первого контура и теплоносителя СПВОР через компоненты реактора.
EA202193104A 2016-11-15 2017-11-15 Управление тепловым процессом ядерных реакторов с расплавленным топливом EA202193104A2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662422474P 2016-11-15 2016-11-15

Publications (1)

Publication Number Publication Date
EA202193104A2 true EA202193104A2 (ru) 2022-03-31

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Family Applications (2)

Application Number Title Priority Date Filing Date
EA202193104A EA202193104A2 (ru) 2016-11-15 2017-11-15 Управление тепловым процессом ядерных реакторов с расплавленным топливом
EA201991378A EA039692B8 (ru) 2016-11-15 2017-11-15 Управление тепловым режимом расплавленного топлива

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA201991378A EA039692B8 (ru) 2016-11-15 2017-11-15 Управление тепловым режимом расплавленного топлива

Country Status (6)

Country Link
US (2) US10923238B2 (ru)
EP (1) EP3542371B1 (ru)
CN (1) CN110178186A (ru)
CA (1) CA3048619A1 (ru)
EA (2) EA202193104A2 (ru)
WO (1) WO2018140117A2 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016109442A1 (en) 2014-12-29 2016-07-07 Ken Czerwinski Nuclear materials processing
US11276503B2 (en) 2014-12-29 2022-03-15 Terrapower, Llc Anti-proliferation safeguards for nuclear fuel salts
US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
WO2017059360A1 (en) 2015-09-30 2017-04-06 Terrapower, Llc Neutron reflector assembly for dynamic spectrum shifting
KR102377348B1 (ko) 2016-05-02 2022-03-22 테라파워, 엘엘씨 개선된 용융 연료 원자로 열 관리 구성
EP3485496B1 (en) 2016-07-15 2020-04-15 TerraPower, LLC Vertically-segmented nuclear reactor
US10566096B2 (en) 2016-08-10 2020-02-18 Terrapower, Llc Electro-synthesis of uranium chloride fuel salts
CN110178186A (zh) 2016-11-15 2019-08-27 泰拉能源公司 熔融燃料核反应堆的热管理
EP3747025A1 (en) 2018-01-31 2020-12-09 TerraPower LLC Direct heat exchanger for molten chloride fast reactor
US11075015B2 (en) 2018-03-12 2021-07-27 Terrapower, Llc Reflectors for molten chloride fast reactors
US20210095645A1 (en) * 2019-04-12 2021-04-01 Terrapower, Llc Nuclear thermal plant with load-following power generation
CN110689984B (zh) * 2019-10-23 2021-03-26 中国科学院上海应用物理研究所 一种熔盐堆堆芯换料管理方法
JP2023508951A (ja) * 2019-12-23 2023-03-06 テラパワー， エルエルシー 溶融燃料型反応炉および溶融燃料型反応炉のためのオリフィスリングプレート
CN111540491B (zh) * 2020-05-14 2022-04-01 中国核动力研究设计院 一种棒状燃料源项释放特性研究实验装置及其使用方法
US11728052B2 (en) * 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors
CA3188335A1 (en) * 2020-08-17 2022-02-24 Charles Gregory Freeman Heat exchanger configuration for nuclear reactor
US11725411B2 (en) * 2020-08-17 2023-08-15 Terrapower, Llc Nuclear fuel assembly with multi-pitch wire wrap
US11508488B2 (en) * 2020-09-10 2022-11-22 Battelle Energy Alliance, Llc Heat transfer systems for nuclear reactor cores, and related systems
CN112635083A (zh) * 2020-12-04 2021-04-09 中广核工程有限公司 可在线换料熔盐堆及其换料方法
WO2023009153A1 (en) * 2021-07-29 2023-02-02 Terrapower, Llc Modified low power, fast spectrum molten fuel reactor designs having improved neutronics

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA631890A (en) 1961-11-28 Government Of The United States Of America As Represented By The Secretary Of The Navy (The) Experimental liquid metal fuel reactor
US2375009A (en) 1940-02-07 1945-05-01 Mathieson Alkali Works Process for the purification of magnesium chloride
US2945794A (en) 1952-11-18 1960-07-19 Charles E Winters Neutronic reactor operational method and core system
GB739968A (en) 1953-04-06 1955-11-02 Babcock & Wilcox Ltd Improvements in tubulous vapour generators
US2874106A (en) * 1955-04-11 1959-02-17 Hammond R Philip Homogeneous nuclear reactor
DE1021515B (de) 1955-07-08 1957-12-27 Gen Electric Kernreaktor
US2920024A (en) 1956-07-27 1960-01-05 Barton Charles Julian Molten fluoride nuclear reactor fuel
NL250500A (ru) 1959-04-14
BE591155A (ru) 1959-06-01 1900-01-01
US3216901A (en) 1960-08-24 1965-11-09 Dow Chemical Co Fuel element and method of operating reactor
US3029130A (en) 1960-09-21 1962-04-10 Raymond H Moore Plutonium recovery from neutronbombarded uranium fuel
US3018239A (en) 1961-02-21 1962-01-23 John J Happell Experimental liquid metal fuel reactor
US3136700A (en) 1961-05-17 1964-06-09 Heinz F Poppendiek Fuel channel elements for circulating fuel neutronic reactors
BE620146A (ru) * 1961-08-01 1900-01-01
DE1439107A1 (de) 1961-09-26 1969-02-06 Siemens Ag Brennelement fuer heterogene Atomreaktoren
GB964841A (en) 1962-02-14 1964-07-22 Atomic Energy Authority Uk Nuclear reactors cooled by liquid metal
US3356587A (en) * 1963-06-21 1967-12-05 Westinghouse Electric Corp Fuel assemblies for a neutronic reactor
GB1102815A (en) 1964-06-02 1968-02-14 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3218160A (en) 1964-11-10 1965-11-16 James B Knighton Regeneration of nuclear fuel
US3262856A (en) 1965-01-14 1966-07-26 Edward S Bettis Fused-salt-fueled, molten-metal-cooled power breeder reactor system
NL130632C (ru) * 1965-03-12
GB1161599A (en) 1965-12-23 1969-08-13 Atomic Energy Authority Uk Improvements relating to Nuclear Reactors
US3743577A (en) 1968-06-03 1973-07-03 Atomic Energy Commission Single fluid molten salt nuclear breeder reactor
US3549493A (en) * 1969-01-22 1970-12-22 Atomic Energy Commission Fast sodium-cooled reactor core structure
US3725199A (en) * 1969-04-09 1973-04-03 Combustion Eng Nuclear reactor organization and fuel assembly arrangement
US3785924A (en) 1970-09-02 1974-01-15 Combustion Eng Nuclear reactor core shroud
FR2134250B1 (ru) * 1971-04-29 1976-05-28 Babcock Atlantique Sa
FR2182648B1 (ru) * 1972-05-02 1974-09-27 Commissariat Energie Atomique
US4077835A (en) * 1972-11-24 1978-03-07 Westinghouse Electric Corporation Nuclear reactor with self-orificing radial blanket
CH592352A5 (ru) 1974-03-20 1977-10-31 Commissariat Energie Atomique
FR2278136A1 (fr) 1974-07-11 1976-02-06 Commissariat Energie Atomique Chargement et dechargement du coeur d'un reacteur nucleaire
US4050986A (en) * 1974-09-13 1977-09-27 The United States Of America As Represented By The United States Energy Research And Development Administration Nuclear reactor I
GB1494055A (en) * 1974-12-24 1977-12-07 Pechiney Ugine Kuhlmann Molten salt in a nuclear reactor
FR2296248A1 (fr) 1974-12-24 1976-07-23 Electricite De France Reacteur nucleaire a sel combustible fondu
US4053358A (en) * 1974-12-30 1977-10-11 The United States Of America As Represented By The United States Energy Research And Development Administration Modular assembly for supporting, straining, and directing flow to a core in a nuclear reactor
FR2296923A1 (fr) 1975-01-03 1976-07-30 Commissariat Energie Atomique Generateur de vapeur a basse temperature
US3997413A (en) 1975-10-23 1976-12-14 Sven Fougner Purification of magnesium chloride cell bath material useful for the production of magnesium metal by electrolysis
US4080257A (en) * 1975-11-25 1978-03-21 Westinghouse Electric Corporation Baffle-former arrangement for nuclear reactor vessel internals
FR2379881A1 (fr) * 1977-02-04 1978-09-01 Commissariat Energie Atomique Bloc-pompe echangeur de chaleur pour reacteurs nucleaires
US4231843A (en) * 1977-08-02 1980-11-04 Westinghouse Electric Corp. Guide tube flow diffuser
FR2419565A1 (fr) 1978-03-07 1979-10-05 Commissariat Energie Atomique Echangeur d'ultime secours, notamment pour reacteur nucleaire a neutrons rapides
US4309252A (en) * 1978-09-25 1982-01-05 Nuclear Power Company Limited Nuclear reactor constructions
CA1183287A (en) * 1980-04-15 1985-02-26 Kazuo Furukawa Single fluid type accelerator molten-salt breeder
JPS571991A (en) 1980-06-05 1982-01-07 Sumitomo Corp Small-fluid molten salt reactor
US4409179A (en) * 1980-12-08 1983-10-11 Combustion Engineering, Inc. Pressurized core shroud for aligning a nuclear reactor core
US4397778A (en) 1981-01-09 1983-08-09 Lloyd Milton H Coprocessed nuclear fuels containing (U, Pu) values as oxides, carbides or carbonitrides
FR2501893B1 (fr) * 1981-03-13 1985-11-15 Framatome Sa Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises
FR2535888A1 (fr) * 1982-11-05 1984-05-11 Novatome Bouchon-couvercle du coeur d'un reacteur nucleaire a neutrons rapides
US4762667A (en) * 1982-12-20 1988-08-09 Westinghouse Electric Corp. Passive reactor auxiliary cooling system
US4591068A (en) * 1983-02-15 1986-05-27 Westinghouse Electric Corp. Core barrel plug
US4793966A (en) * 1983-04-29 1988-12-27 Westinghouse Electric Corp. Nuclear reactor
US4576778A (en) * 1983-08-17 1986-03-18 Westinghouse Electric Corp. Core barrel plug
US4649609A (en) * 1983-12-30 1987-03-17 Westinghouse Electric Corp. Apparatus and process for providing an alternate coolant path in the core of a nuclear reactor
FR2598247B1 (fr) * 1986-05-05 1988-09-09 Novatome Bouchon-couvercle du coeur d'un reacteur nucleaire a neutrons rapides
US4820476A (en) * 1987-02-27 1989-04-11 Westinghouse Electric Corp. System and method for plugging the core barrel of a nuclear reactor
FR2639464B2 (fr) * 1988-03-04 1993-04-30 Framatome Sa Dispositif et procede d'obturation d'ouvertures traversant les renforts du cloisonnement du coeur d'un reacteur nucleaire
JPH03282397A (ja) 1990-03-30 1991-12-12 Toshiba Corp 原子炉の出力調整装置
FR2665290B1 (fr) 1990-07-24 1994-06-10 Toshiba Kk Reacteur rapide.
US5223210A (en) 1991-08-16 1993-06-29 General Electric Company Passive cooling system for liquid metal cooled nuclear reactors with backup coolant flow path
US5185120A (en) 1991-10-10 1993-02-09 General Electric Company Liquid affected spectral shift reactor
DE4308364A1 (de) * 1993-03-16 1994-09-22 Siemens Ag Druckwasserreaktor mit individuell angepaßter Druckverteilung im Kühlmittel
EP0617430B1 (en) 1993-03-24 1997-12-29 Kazuo Furukawa Plutonium annihilating nuclear reactor with use of liquid nuclear fuel
US5421855A (en) 1993-05-27 1995-06-06 The United States Of America As Represented By The United States Department Of Energy Process for continuous production of metallic uranium and uranium alloys
US5380406A (en) 1993-10-27 1995-01-10 The United States Of America As Represented By The Department Of Energy Electrochemical method of producing eutectic uranium alloy and apparatus
FR2738662B1 (fr) * 1995-09-11 1997-12-05 Atea Dispositif de detection et de surveillance du percement du fond de la cuve d'un reacteur nucleaire comportant au moins un thermocouple
US6181759B1 (en) 1999-07-23 2001-01-30 Westinghouse Electric Company Llc Method and apparatus for determining nearness to criticality of a nuclear fueled electric power generating unit
JP2001133572A (ja) 1999-10-29 2001-05-18 Toshiba Corp 溶融塩炉
KR20040031699A (ko) 2001-03-29 2004-04-13 페블 베드 모듈러 리엑터(프로프라이어터리) 리미티드 원자로 출구온도 제어 방법 및 제어 시스템
US7864913B2 (en) 2004-02-19 2011-01-04 Kabushiki Kaisha Toshiba Fast reactor having reflector control system and neutron reflector thereof
US7217402B1 (en) 2005-08-26 2007-05-15 United States Of America Department Of Energy Apparatus and method for making metal chloride salt product
ITMI20051752A1 (it) * 2005-09-21 2007-03-22 Ansaldo Energia Spa Reattore nucleare in particolare reattore nucleare raffreddato a metallo liquido
US20080232533A1 (en) 2006-02-15 2008-09-25 Anatoly Blanovsky High flux sub-critical reactor for nuclear waste transmulation
RU57040U1 (ru) 2006-05-12 2006-09-27 Роберт Михайлович Яковлев Ядерная реактроная установка с топливом-теплоносителем в виде расплавов солей фторидов
US9305668B2 (en) 2007-02-12 2016-04-05 Westinghouse Electric Company Llc Pressurized water reactor flow skirt apparatus
CN101889483B (zh) 2007-10-04 2013-11-20 劳伦斯·利弗莫尔国家安全有限责任公司 聚变裂变热机
US20090279658A1 (en) 2008-05-09 2009-11-12 Ottawa Valley Research Associates Ltd. Molten salt nuclear reactor
CA2723272A1 (en) 2008-05-09 2009-11-12 Ottawa Valley Research Associates Ltd. Molten salt nuclear reactor
FR2938691B1 (fr) * 2008-11-19 2010-12-24 Commissariat Energie Atomique Reacteur nucleaire sfr de type integre a compacite et convection ameliorees
WO2011040989A1 (en) 2009-04-09 2011-04-07 The Regents Of The University Of California Annular core liquid-salt cooled reactor with multiple fuel and blanket zones
WO2010129836A1 (en) * 2009-05-08 2010-11-11 Academia Sinica Two-fluid molten-salt reactor
RU2424587C1 (ru) 2010-02-18 2011-07-20 Николай Антонович Ермолов Жидкосолевой ядерный реактор (варианты)
US20120056125A1 (en) 2010-04-19 2012-03-08 Halotechnics, Inc Inorganic salt heat transfer fluid
US8416908B2 (en) * 2011-05-13 2013-04-09 Neal Lawrence Mann Nuclear reactor control method and apparatus
US20130180520A1 (en) 2011-06-07 2013-07-18 Halotechnics, Inc. Thermal energy storage with molten salt
US20120314829A1 (en) * 2011-06-08 2012-12-13 UB-Battelle, LLC Thermal energy integration and storage system
US10878969B2 (en) 2011-09-21 2020-12-29 Armin Huke Dual fluid reactor
US20130083878A1 (en) * 2011-10-03 2013-04-04 Mark Massie Nuclear reactors and related methods and apparatus
WO2013116510A1 (en) 2012-01-31 2013-08-08 Halotechnics, Inc. Thermal energy storage with molten salt
AU2013218764C1 (en) 2012-02-06 2017-01-05 Terrestrial Energy Inc. Integral molten salt reactor
US9959944B2 (en) 2012-04-12 2018-05-01 Bwxt Mpower, Inc. Self-supporting radial neutron reflector
WO2014011632A2 (en) 2012-07-09 2014-01-16 Holtec International, Inc. Nuclear fuel core, nuclear fuel cartridge, and methods of fueling and/or defueling a nuclear reactor
JP5781013B2 (ja) 2012-05-30 2015-09-16 敬史 亀井 溶融塩原子炉
WO2014039641A2 (en) 2012-09-05 2014-03-13 Transatomic Power Corporation Nuclear reactors and related methods and apparatus
US8734738B1 (en) 2012-11-01 2014-05-27 U.S. Department Of Energy Molten salt extraction of transuranic and reactive fission products from used uranium oxide fuel
WO2014074930A1 (en) 2012-11-08 2014-05-15 Halotechnics, Inc. Very low cost, low-viscosity phosphorus-based liquid glass for heat transfer and thermal energy storage
JP2014119429A (ja) 2012-12-19 2014-06-30 Toshiba Corp 熔融塩炉
GB201318470D0 (en) * 2013-02-25 2013-12-04 Scott Ian R A practical molten salt fission reactor
US9721678B2 (en) * 2013-05-17 2017-08-01 Terrapower, Llc Nuclear fuel assembly design
WO2014196338A1 (ja) * 2013-06-07 2014-12-11 カルソニックカンセイ株式会社 複合型熱交換器
WO2015017928A1 (en) * 2013-08-05 2015-02-12 Terrestrial Energy Inc. Integral molten salt reactor
US9368244B2 (en) 2013-09-16 2016-06-14 Robert Daniel Woolley Hybrid molten salt reactor with energetic neutron source
WO2015094450A1 (en) * 2013-09-27 2015-06-25 Transatomic Power Corporation Molten salt reactor
US20160217874A1 (en) 2013-09-27 2016-07-28 Transatomic Power Corporation Molten Salt Reactor
EP3061099B1 (en) * 2013-10-24 2018-12-05 Holtec International Steam generator for nuclear steam supply system
KR101513139B1 (ko) 2013-11-28 2015-04-17 한국원자력연구원 원자로냉각재펌프 및 이를 구비하는 원전
US20150243376A1 (en) 2014-02-26 2015-08-27 Taylor Ramon WILSON Molten salt fission reactor
WO2015140495A1 (en) 2014-03-20 2015-09-24 Ian Richard Scott Chemical optimisation in a molten salt reactor
US20150357056A1 (en) 2014-04-09 2015-12-10 Colorado School Of Mines Reactor unit control system for space and terrestrial applications
KR101804370B1 (ko) 2014-04-29 2017-12-04 이안 리차드 스코트 어레이 내부에서 연료 튜브들의 이동
WO2016109442A1 (en) 2014-12-29 2016-07-07 Ken Czerwinski Nuclear materials processing
US20170301413A1 (en) 2014-12-29 2017-10-19 Terrapower, Llc Nuclear fuel salts
US10304570B2 (en) 2015-03-03 2019-05-28 Nuscale Power, Llc Fasteners for nuclear reactor systems
EP3166113B1 (en) 2015-04-02 2020-03-11 Clear Inc. Small load-following nuclear power generation system using heat deformation of reflector caused by thermal expansion phenomenon
CN105023621B (zh) 2015-06-12 2017-11-10 陈安海 快堆型耦合核反应的实施方法及其核反应堆
WO2017059360A1 (en) 2015-09-30 2017-04-06 Terrapower, Llc Neutron reflector assembly for dynamic spectrum shifting
US10665356B2 (en) * 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US20170301418A1 (en) 2015-12-18 2017-10-19 Elysium Industries Limited Salt compositions for molten salt reactors
CA3021942C (en) 2016-04-26 2021-04-06 Clear Inc. Load-following small nuclear reactor system using liquid metal primary coolant
KR102377348B1 (ko) 2016-05-02 2022-03-22 테라파워, 엘엘씨 개선된 용융 연료 원자로 열 관리 구성
EP3485496B1 (en) 2016-07-15 2020-04-15 TerraPower, LLC Vertically-segmented nuclear reactor
US10566096B2 (en) 2016-08-10 2020-02-18 Terrapower, Llc Electro-synthesis of uranium chloride fuel salts
CN110178186A (zh) 2016-11-15 2019-08-27 泰拉能源公司 熔融燃料核反应堆的热管理
CN110462748A (zh) 2017-03-21 2019-11-15 Smr发明技术有限公司 用于小型模块化反应堆的优化核燃料芯设计
EP3747025A1 (en) * 2018-01-31 2020-12-09 TerraPower LLC Direct heat exchanger for molten chloride fast reactor
US11075015B2 (en) 2018-03-12 2021-07-27 Terrapower, Llc Reflectors for molten chloride fast reactors
WO2020081707A2 (en) 2018-10-17 2020-04-23 Kairos Power Llc Systems and methods for maintaining chemistry in molten salt systems

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US10923238B2 (en) 2021-02-16
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