SA518400362B1 - مفاعل نووي مزود بقضبان تحكم وإغلاق خارج قلب المفاعل وهياكله الداعمة - Google Patents

مفاعل نووي مزود بقضبان تحكم وإغلاق خارج قلب المفاعل وهياكله الداعمة

Info

Publication number
SA518400362B1
SA518400362B1 SA518400362A SA518400362A SA518400362B1 SA 518400362 B1 SA518400362 B1 SA 518400362B1 SA 518400362 A SA518400362 A SA 518400362A SA 518400362 A SA518400362 A SA 518400362A SA 518400362 B1 SA518400362 B1 SA 518400362B1
Authority
SA
Saudi Arabia
Prior art keywords
control
core
nuclear reactor
closing structure
external
Prior art date
Application number
SA518400362A
Other languages
English (en)
Inventor
سينوتي لوسيانو
Original Assignee
.هيدرومين نيكولار إنيرجي اس. ايه. ار. ال
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 .هيدرومين نيكولار إنيرجي اس. ايه. ار. ال filed Critical .هيدرومين نيكولار إنيرجي اس. ايه. ار. ال
Publication of SA518400362B1 publication Critical patent/SA518400362B1/ar

Links

Classifications

    • 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
    • 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
    • G21C7/08—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 solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

يتعلق الاختراع الحالي بمفاعل نووي nuclear reactor (1)، يشتمل على وعاء vessel (2) مغلق عند القمة عن طريق هيكل إغلاق ثابت خارجي باتجاه القُطر radially external fixed closing structure (3) وعن طريق هيكل إغلاق متحرك داخلي باتجاه القُطر (4) ويحتوي على قلب reactor core (5)، مغمور في مائع تبريد أساسي (و) ويشتمل على عناصر وقود fuel elements (11) وقضبان تحكم وإغلاق control and shutdown rods (18)، وهيكل فصل هيدروليكي hydraulic separation structure (6) يحدد حدود المُشَعّب الساخن hot manifold (7) والمُشَعّب البارد cold manifold (8) الذي يدور فيه المائع الأساسي (و)؛ يتم إقحام قضبان التحكم (18أ) وقضبان الإغلاق (18ب، 18ج) في الأجزاء الإنفاذية ذات الصلة (19أ، 19ب، 19ج) لهيكل الإغلاق الثابت (3) وتقع بالتالي خارج هيكل الإغلاق المتحرك (4) من حيث القُطر وخارج الجزء العلوي (17) لهيكل الفصل separation structure (6) المحتوي على الأجزاء العلوية ذات الصلة (15) لعناصر الوقود fuel elements (12). شكل 1.
SA518400362A 2016-05-04 2018-11-01 مفاعل نووي مزود بقضبان تحكم وإغلاق خارج قلب المفاعل وهياكله الداعمة SA518400362B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A003717A ITUA20163717A1 (it) 2016-05-04 2016-05-04 Reattore nucleare, con barre di controllo e spegnimento esterne al nocciolo ed alle sue strutture portanti
PCT/IB2017/052612 WO2017191598A1 (en) 2016-05-04 2017-05-04 Nuclear reactor, with control and shutdown rods external the core and to its supporting structures

Publications (1)

Publication Number Publication Date
SA518400362B1 true SA518400362B1 (ar) 2022-03-13

Family

ID=56894204

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518400362A SA518400362B1 (ar) 2016-05-04 2018-11-01 مفاعل نووي مزود بقضبان تحكم وإغلاق خارج قلب المفاعل وهياكله الداعمة

Country Status (11)

Country Link
US (1) US11101046B2 (ar)
EP (1) EP3469597B1 (ar)
JP (1) JP6998887B2 (ar)
KR (1) KR102416291B1 (ar)
CN (1) CN109478433B (ar)
CA (1) CA3022371C (ar)
IT (1) ITUA20163717A1 (ar)
MX (1) MX2018013292A (ar)
RU (1) RU2730170C2 (ar)
SA (1) SA518400362B1 (ar)
WO (1) WO2017191598A1 (ar)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2762377C1 (ru) * 2021-04-30 2021-12-20 Акционерное общество «АКМЭ-инжиниринг» Устройство защиты ядерного реактора

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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US3524924A (en) * 1968-07-16 1970-08-18 Atomic Energy Commission Backup control rod system
FR2134074B1 (ar) * 1970-08-05 1973-12-21 Electricite De France
US4613478A (en) * 1978-08-31 1986-09-23 Westinghouse Electric Corp. Plenum separator system for pool-type nuclear reactors
FR2486296B1 (fr) * 1980-07-04 1986-06-06 Electricite De France Reacteur nucleaire refroidi par un metal liquide
JPS58196488A (ja) * 1982-05-12 1983-11-15 株式会社日立製作所 高速増殖炉
DE68921968D1 (de) * 1988-12-19 1995-05-04 Gen Electric Selbsttätige Sicherheitseinrichtung für Kernreaktor.
JPH07113674B2 (ja) * 1990-02-21 1995-12-06 動力炉・核燃料開発事業団 緊急炉心停止機構
FR2665290B1 (fr) * 1990-07-24 1994-06-10 Toshiba Kk Reacteur rapide.
JPH05256979A (ja) * 1992-03-16 1993-10-08 Toshiba Corp 原子炉停止装置
JP2831225B2 (ja) * 1993-02-03 1998-12-02 核燃料サイクル開発機構 液体金属冷却原子炉
JP2001133572A (ja) * 1999-10-29 2001-05-18 Toshiba Corp 溶融塩炉
JP2001264476A (ja) * 2000-03-17 2001-09-26 Toshiba Corp 重金属冷却炉
JP2003084088A (ja) * 2001-09-13 2003-03-19 Toshiba Corp 制御棒駆動機構
JP2004264169A (ja) * 2003-03-03 2004-09-24 Mitsubishi Heavy Ind Ltd 原子炉の反応度制御設備及び崩壊熱除去設備
ITMI20051752A1 (it) * 2005-09-21 2007-03-22 Ansaldo Energia Spa Reattore nucleare in particolare reattore nucleare raffreddato a metallo liquido
CN101939793B (zh) * 2007-09-26 2014-05-21 德尔诺瓦维斯公司 一种核反应堆
AU2008310577A1 (en) * 2007-10-12 2009-04-16 Patientslikeme, Inc. Self-improving method of using online communities to predict health-related outcomes
FR2938691B1 (fr) * 2008-11-19 2010-12-24 Commissariat Energie Atomique Reacteur nucleaire sfr de type integre a compacite et convection ameliorees
JP2012198128A (ja) * 2011-03-22 2012-10-18 Toshiba Corp 気泡侵入防止装置および当該気泡侵入防止装置を備えた液体金属冷却原子炉
KR101250809B1 (ko) * 2011-09-09 2013-04-04 한국수력원자력 주식회사 원자로 냉각재평균온도 및 출력분포 제어를 위한 자동원자로제어계통
KR101376915B1 (ko) * 2012-07-10 2014-03-21 한국원자력연구원 발전용 원자로의 제어봉 제어 장치 및 방법
KR101466024B1 (ko) * 2013-05-16 2014-11-28 두산중공업 주식회사 가이드슬리브를 구비한 원자로의 제어봉 구동장치
US10699816B2 (en) * 2015-03-19 2020-06-30 Hydromine Nuclear Energy S.A.R.L. Nuclear reactor, in particular liquid-metal-cooled compact nuclear reactor

Also Published As

Publication number Publication date
WO2017191598A1 (en) 2017-11-09
CN109478433A (zh) 2019-03-15
EP3469597A1 (en) 2019-04-17
US11101046B2 (en) 2021-08-24
RU2018141202A (ru) 2020-06-04
KR20190004777A (ko) 2019-01-14
CN109478433B (zh) 2023-06-06
ITUA20163717A1 (it) 2017-11-04
RU2018141202A3 (ar) 2020-06-15
RU2730170C2 (ru) 2020-08-19
EP3469597B1 (en) 2020-04-15
CA3022371A1 (en) 2017-11-09
WO2017191598A8 (en) 2018-01-25
KR102416291B1 (ko) 2022-07-04
CA3022371C (en) 2023-10-03
US20200328000A1 (en) 2020-10-15
JP2019516973A (ja) 2019-06-20
MX2018013292A (es) 2019-10-30
JP6998887B2 (ja) 2022-01-18

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