GB2524456B - Fuel component upper tube socket - Google Patents

Fuel component upper tube socket Download PDF

Info

Publication number
GB2524456B
GB2524456B GB1513652.6A GB201513652A GB2524456B GB 2524456 B GB2524456 B GB 2524456B GB 201513652 A GB201513652 A GB 201513652A GB 2524456 B GB2524456 B GB 2524456B
Authority
GB
United Kingdom
Prior art keywords
upper tube
fuel component
tube socket
component upper
socket
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.)
Active
Application number
GB1513652.6A
Other versions
GB2524456A (en
GB201513652D0 (en
Inventor
Huang Chunlan
Lei Tao
ru Jun
Qing Tao
Pu Zengping
Xiao Zhong
Jiao Yongjun
Yong Jing
Zhang Lin
Cheng Huayang
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 GB201513652D0 publication Critical patent/GB201513652D0/en
Publication of GB2524456A publication Critical patent/GB2524456A/en
Application granted granted Critical
Publication of GB2524456B publication Critical patent/GB2524456B/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
    • G21C3/33—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
    • G21C3/3315—Upper 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)
  • Pipe Accessories (AREA)
  • Fuel Cell (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
GB1513652.6A 2013-04-24 2013-12-12 Fuel component upper tube socket Active GB2524456B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013101441990A CN103247352A (en) 2013-04-24 2013-04-24 Upper pipe seat of fuel component
PCT/CN2013/089190 WO2014173139A1 (en) 2013-04-24 2013-12-12 Fuel component upper tube socket

Publications (3)

Publication Number Publication Date
GB201513652D0 GB201513652D0 (en) 2015-09-16
GB2524456A GB2524456A (en) 2015-09-23
GB2524456B true GB2524456B (en) 2020-01-29

Family

ID=48926821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513652.6A Active GB2524456B (en) 2013-04-24 2013-12-12 Fuel component upper tube socket

Country Status (5)

Country Link
CN (3) CN103247352A (en)
AR (1) AR095871A1 (en)
GB (1) GB2524456B (en)
WO (1) WO2014173139A1 (en)
ZA (1) ZA201505858B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247353A (en) * 2013-04-24 2013-08-14 中国核动力研究设计院 Upper pipe base of reactor fuel assembly
CN103247352A (en) * 2013-04-24 2013-08-14 中国核动力研究设计院 Upper pipe seat of fuel component
CN106935281A (en) * 2015-12-31 2017-07-07 中核建中核燃料元件有限公司 A kind of upper pipe seat of fuel component
CN113223737B (en) * 2021-04-01 2024-06-18 上海核工程研究设计院股份有限公司 Upper tube seat of low-pressure drop water reactor fuel assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427624A (en) * 1981-03-02 1984-01-24 Westinghouse Electric Corp. Composite nozzle design for reactor fuel assembly
US4716016A (en) * 1985-03-04 1987-12-29 Westinghouse Electric Corp. Universal fuel assembly construction for a nuclear reactor
CN1125470C (en) * 1996-02-02 2003-10-22 法玛通Anp公司 Nuclear fuel assembly with upper cap
US7889829B2 (en) * 2004-09-02 2011-02-15 Westinghouse Electric Company Llc Nuclear fuel assembly protective grid
CN102592687A (en) * 2011-01-14 2012-07-18 中科华核电技术研究院有限公司 Low-pressure-drop fuel assembly upper tube seat
CN202855315U (en) * 2012-09-18 2013-04-03 中科华核电技术研究院有限公司 Lower tube base and bottom device of light-water-reactor nuclear fuel assembly
CN103247352A (en) * 2013-04-24 2013-08-14 中国核动力研究设计院 Upper pipe seat of fuel component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801453A (en) * 1972-02-11 1974-04-02 Transfer Systems Fuel assembly for power generating nuclear reactor
US5019016A (en) * 1990-04-10 1991-05-28 Gkn Automotive Inc. Anti-shudder tripod constant velocity universal joint
US5363423A (en) * 1993-08-19 1994-11-08 Westinghouse Electric Corporation Quick release top nozzle assembly
CN201927363U (en) * 2011-01-14 2011-08-10 中科华核电技术研究院有限公司 Top tube seat for low pressure drop fuel assembly
CN202650554U (en) * 2012-07-17 2013-01-02 中国核动力研究设计院 Nuclear fuel component upper-pipe seat convenient to process and manufacture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427624A (en) * 1981-03-02 1984-01-24 Westinghouse Electric Corp. Composite nozzle design for reactor fuel assembly
US4716016A (en) * 1985-03-04 1987-12-29 Westinghouse Electric Corp. Universal fuel assembly construction for a nuclear reactor
CN1125470C (en) * 1996-02-02 2003-10-22 法玛通Anp公司 Nuclear fuel assembly with upper cap
US7889829B2 (en) * 2004-09-02 2011-02-15 Westinghouse Electric Company Llc Nuclear fuel assembly protective grid
CN102592687A (en) * 2011-01-14 2012-07-18 中科华核电技术研究院有限公司 Low-pressure-drop fuel assembly upper tube seat
CN202855315U (en) * 2012-09-18 2013-04-03 中科华核电技术研究院有限公司 Lower tube base and bottom device of light-water-reactor nuclear fuel assembly
CN103247352A (en) * 2013-04-24 2013-08-14 中国核动力研究设计院 Upper pipe seat of fuel component

Also Published As

Publication number Publication date
ZA201505858B (en) 2018-11-28
GB2524456A (en) 2015-09-23
CN203376983U (en) 2014-01-01
AR095871A1 (en) 2015-11-18
CN103413576B (en) 2016-03-30
GB201513652D0 (en) 2015-09-16
WO2014173139A1 (en) 2014-10-30
CN103413576A (en) 2013-11-27
CN103247352A (en) 2013-08-14

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