HUE050785T2 - Negatív nyomásos, atomerõmûvi kimerült fûtõanyag kirakódó összeállítás - Google Patents

Negatív nyomásos, atomerõmûvi kimerült fûtõanyag kirakódó összeállítás

Info

Publication number
HUE050785T2
HUE050785T2 HUE15911971A HUE15911971A HUE050785T2 HU E050785 T2 HUE050785 T2 HU E050785T2 HU E15911971 A HUE15911971 A HU E15911971A HU E15911971 A HUE15911971 A HU E15911971A HU E050785 T2 HUE050785 T2 HU E050785T2
Authority
HU
Hungary
Prior art keywords
negative pressure
power plant
nuclear power
spent fuel
unloading system
Prior art date
Application number
HUE15911971A
Other languages
English (en)
Inventor
Jinhua Wang
Zuoyi Zhang
Bin Wu
Yue Li
Original Assignee
Univ Tsinghua
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 Univ Tsinghua filed Critical Univ Tsinghua
Publication of HUE050785T2 publication Critical patent/HUE050785T2/hu

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/32—Apparatus for removing radioactive objects or materials from the reactor discharge area, e.g. to a storage place; Apparatus for handling radioactive objects or materials within a storage place or removing them therefrom
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/202—Arrangements for handling ball-form, i.e. pebble fuel
    • 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
    • G21C1/07—Pebble-bed reactors; Reactors with granular fuel
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/045—Pellets
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
  • Jet Pumps And Other Pumps (AREA)
HUE15911971A 2015-12-31 2015-12-31 Negatív nyomásos, atomerõmûvi kimerült fûtõanyag kirakódó összeállítás HUE050785T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15911971.8A EP3399526B1 (en) 2015-12-31 2015-12-31 Nuclear power plant spent fuel negative pressure unloading system
PCT/CN2015/100236 WO2017113345A1 (zh) 2015-12-31 2015-12-31 一种核电站乏燃料负压卸料系统

Publications (1)

Publication Number Publication Date
HUE050785T2 true HUE050785T2 (hu) 2021-01-28

Family

ID=59224282

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15911971A HUE050785T2 (hu) 2015-12-31 2015-12-31 Negatív nyomásos, atomerõmûvi kimerült fûtõanyag kirakódó összeállítás

Country Status (9)

Country Link
US (1) US10902962B2 (hu)
EP (1) EP3399526B1 (hu)
JP (1) JP6484390B2 (hu)
CA (1) CA2991078C (hu)
HU (1) HUE050785T2 (hu)
PL (1) PL3399526T3 (hu)
SA (1) SA518390806B1 (hu)
WO (1) WO2017113345A1 (hu)
ZA (1) ZA201802091B (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616235B (zh) * 2018-12-29 2020-05-05 清华大学 一种卸料暂存装置
CN113593737B (zh) * 2021-07-14 2024-03-08 中国科学院上海应用物理研究所 一种自动卸料装置
CN114220583B (zh) * 2021-10-29 2024-09-17 华能核能技术研究院有限公司 一种球床式高温堆卡堵燃料元件贮存、转运装置
CN114715671B (zh) * 2022-04-19 2023-11-28 华能山东石岛湾核电有限公司 基于乏燃料贮存系统的卸料球管的负压度调整方法
CN115083641B (zh) * 2022-06-21 2023-05-16 华能核能技术研究院有限公司 一种应用于球床式高温堆的阻流定位分配装置
CN115881323B (zh) * 2022-12-23 2024-05-24 华能山东石岛湾核电有限公司 基于乏燃料装料系统的混排功能模拟验证系统与方法
CN116344086B (zh) * 2023-03-29 2024-04-19 华能山东石岛湾核电有限公司 燃料装卸系统的堆芯进料管卡堵在线处理系统及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910416A (en) * 1950-11-15 1959-10-27 Daniels Farrington Neutronic reactor
NL250500A (hu) * 1959-04-14
DE1281046B (de) * 1960-05-25 1968-10-24 Bbc Brown Boveri & Cie Kernenergiereaktor mit einer schuettgutartigen Fuellung von Brennstoffelementen
DE1992608U (de) * 1968-05-25 1968-08-29 Brown Boveri Krupp Reaktor Einrichtung zum bremsen von stueckigen elementen.
DE3726637A1 (de) * 1987-08-11 1989-02-23 Hochtemperatur Reaktorbau Gmbh Gasgekuehlte kernreaktoranlage niedriger leistung und verfahren zum be- und entladen der betriebselemente einer derartigen kernreaktoranlage
JP3665051B2 (ja) 2002-06-24 2005-06-29 コリア アトミック エナジー リサーチ インスティテュート ウラニウム棒の連続鋳造方法及び装置
CN1331158C (zh) * 2005-07-29 2007-08-08 清华大学 球床高温气冷堆燃料球抽吸装置
CN101083153B (zh) * 2007-06-25 2012-07-25 清华大学 球床高温气冷堆在线换料系统及其功能子系统
DE102008028216A1 (de) * 2008-06-12 2009-12-17 Westinghouse Electric Germany Gmbh Einrichtung und Verfahren zur Förderung und Entnahme von Brennelementen eines Hochtemperaturreaktors
CN101740147B (zh) 2009-12-17 2012-09-05 清华大学 一种核电站乏燃料的干式竖井贮存系统及其贮存方法
CN101853708B (zh) 2010-02-08 2013-03-20 清华大学 一种球形物料缓冲输送装置
CN102201269B (zh) 2011-04-18 2013-06-05 清华大学 球床高温气冷堆乏燃料装料装置
CN102750996B (zh) 2012-06-29 2013-05-01 清华大学 一种球床反应堆燃料元件成组气力提升系统及方法
CN103474113B (zh) 2013-09-30 2015-12-02 清华大学 球床模块式高温气冷堆燃料装卸系统

Also Published As

Publication number Publication date
CA2991078A1 (en) 2017-07-06
EP3399526A4 (en) 2019-08-28
ZA201802091B (en) 2021-04-28
US20190006054A1 (en) 2019-01-03
US10902962B2 (en) 2021-01-26
EP3399526A1 (en) 2018-11-07
SA518390806B1 (ar) 2021-05-16
WO2017113345A1 (zh) 2017-07-06
EP3399526B1 (en) 2020-06-03
CA2991078C (en) 2020-01-28
JP6484390B2 (ja) 2019-03-13
PL3399526T3 (pl) 2020-11-30
JP2018527562A (ja) 2018-09-20

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