GB201513650D0 - Lower tube socket with foreign matter filtering function - Google Patents

Lower tube socket with foreign matter filtering function

Info

Publication number
GB201513650D0
GB201513650D0 GBGB1513650.0A GB201513650A GB201513650D0 GB 201513650 D0 GB201513650 D0 GB 201513650D0 GB 201513650 A GB201513650 A GB 201513650A GB 201513650 D0 GB201513650 D0 GB 201513650D0
Authority
GB
United Kingdom
Prior art keywords
foreign matter
lower tube
filtering function
tube socket
matter filtering
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB1513650.0A
Other versions
GB2524455B (en
GB2524455A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclear Power Institute of China
Original Assignee
Nuclear Power Institute of China
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 Nuclear Power Institute of China filed Critical Nuclear Power Institute of China
Publication of GB201513650D0 publication Critical patent/GB201513650D0/en
Publication of GB2524455A publication Critical patent/GB2524455A/en
Application granted granted Critical
Publication of GB2524455B publication Critical patent/GB2524455B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G21C3/30—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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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
    • G21C3/3206—Means associated with the fuel bundle for filtering the coolant, e.g. nozzles, grids
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3305—Lower nozzle
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Filtration Of Liquid (AREA)
GB1513650.0A 2013-06-18 2013-12-12 Lower tube socket with foreign matter filtering function Active GB2524455B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310239364.0A CN103337262B (en) 2013-06-18 2013-06-18 A kind of bottom nozzle with filtering foreign matter function
PCT/CN2013/089262 WO2014201818A1 (en) 2013-06-18 2013-12-12 Lower tube socket with foreign matter filtering function

Publications (3)

Publication Number Publication Date
GB201513650D0 true GB201513650D0 (en) 2015-09-16
GB2524455A GB2524455A (en) 2015-09-23
GB2524455B GB2524455B (en) 2020-04-15

Family

ID=49245402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513650.0A Active GB2524455B (en) 2013-06-18 2013-12-12 Lower tube socket with foreign matter filtering function

Country Status (4)

Country Link
CN (1) CN103337262B (en)
AR (1) AR095872A1 (en)
GB (1) GB2524455B (en)
WO (1) WO2014201818A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337262B (en) * 2013-06-18 2016-06-22 中国核动力研究设计院 A kind of bottom nozzle with filtering foreign matter function
CN106526911A (en) * 2016-11-16 2017-03-22 华映光电股份有限公司 Flexible strip compressing structure of solid mounting section compressing equipment for liquid crystal modules and method for operating flexible strip compressing structure
CN106782683B (en) * 2016-11-30 2018-06-19 中广核研究院有限公司 Fuel assembly and its tube socket and the anti-foreign matter component applied to tube socket
CN106504799B (en) * 2016-11-30 2018-04-17 中广核研究院有限公司 The tube socket of fuel assembly and fuel assembly
CN109603253A (en) * 2018-12-28 2019-04-12 中广核研究院有限公司 Fuel assembly, tube socket and its filter device
CN113408164A (en) * 2021-06-03 2021-09-17 江铃汽车股份有限公司 Leaf spring strength analysis method, leaf spring strength analysis system, readable storage medium and computer equipment
CN113362976A (en) * 2021-06-04 2021-09-07 中国核动力研究设计院 Efficient filtering lower pipe seat, fuel assembly and nuclear reactor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030412A (en) * 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
JP4134460B2 (en) * 1999-10-19 2008-08-20 株式会社日立製作所 Fuel assembly debris filter
SE521610C2 (en) * 2001-01-22 2003-11-18 Westinghouse Atom Ab Filters and fuel cartridge for a light-water nuclear plant
JP4346842B2 (en) * 2001-08-15 2009-10-21 三菱重工業株式会社 Foreign matter filter for fuel assemblies for PWR reactors
US8317035B2 (en) * 2004-12-30 2012-11-27 Global Nuclear Fuel-Americas, Llc. Debris filter
ES2490818T3 (en) * 2008-12-31 2014-09-04 Areva Np Waste filter for use in a nuclear fuel assembly
US8238511B2 (en) * 2009-06-09 2012-08-07 Westinghouse Electric Company Llc Nuclear fuel assembly protective bottom grid
EP2648188B1 (en) * 2010-12-03 2017-07-26 Nuclear Fuel Industries, Ltd. Debris filter
CN102867547B (en) * 2012-09-18 2016-06-08 中广核研究院有限公司 The bottom nozzle of light-water reactor nuclear fuel assembly and bottom device
CN103021477B (en) * 2012-11-26 2015-06-03 中国核动力研究设计院 Lower pipe base of reactor fuel assembly
CN103337262B (en) * 2013-06-18 2016-06-22 中国核动力研究设计院 A kind of bottom nozzle with filtering foreign matter function
CN203276867U (en) * 2013-06-18 2013-11-06 中国核动力研究设计院 Lower pipe seat with foreign matter filtering function

Also Published As

Publication number Publication date
CN103337262A (en) 2013-10-02
AR095872A1 (en) 2015-11-18
WO2014201818A1 (en) 2014-12-24
CN103337262B (en) 2016-06-22
GB2524455B (en) 2020-04-15
GB2524455A (en) 2015-09-23

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