DE69308985D1 - Elliptische Barriere zwischen metallischem Brennstoff und Hüllrohr sowie Methode zur Verbesserung des Wärmeüberganges - Google Patents

Elliptische Barriere zwischen metallischem Brennstoff und Hüllrohr sowie Methode zur Verbesserung des Wärmeüberganges

Info

Publication number
DE69308985D1
DE69308985D1 DE69308985T DE69308985T DE69308985D1 DE 69308985 D1 DE69308985 D1 DE 69308985D1 DE 69308985 T DE69308985 T DE 69308985T DE 69308985 T DE69308985 T DE 69308985T DE 69308985 D1 DE69308985 D1 DE 69308985D1
Authority
DE
Germany
Prior art keywords
well
heat transfer
improve heat
cladding tube
metallic fuel
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.)
Expired - Lifetime
Application number
DE69308985T
Other languages
German (de)
English (en)
Inventor
Ira Nelson Taylor
Donald Clifford Wadekamper
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69308985D1 publication Critical patent/DE69308985D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69308985T 1992-10-28 1993-10-25 Elliptische Barriere zwischen metallischem Brennstoff und Hüllrohr sowie Methode zur Verbesserung des Wärmeüberganges Expired - Lifetime DE69308985D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/967,642 US5377246A (en) 1992-10-28 1992-10-28 Elliptical metal fuel/cladding barrier and related method for improving heat transfer

Publications (1)

Publication Number Publication Date
DE69308985D1 true DE69308985D1 (de) 1997-04-24

Family

ID=25513093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308985T Expired - Lifetime DE69308985D1 (de) 1992-10-28 1993-10-25 Elliptische Barriere zwischen metallischem Brennstoff und Hüllrohr sowie Methode zur Verbesserung des Wärmeüberganges

Country Status (6)

Country Link
US (1) US5377246A (OSRAM)
EP (1) EP0595571B1 (OSRAM)
JP (1) JP2763740B2 (OSRAM)
KR (1) KR100279916B1 (OSRAM)
DE (1) DE69308985D1 (OSRAM)
TW (1) TW225585B (OSRAM)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541578B2 (en) 2001-03-22 2003-04-01 Nova Chemicals (International) S.A. Increased space-time yield in gas phase polymerization
US7842434B2 (en) 2005-06-15 2010-11-30 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7981561B2 (en) 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US8158057B2 (en) 2005-06-15 2012-04-17 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
KR100915602B1 (ko) * 2007-08-17 2009-09-07 한국원자력연구원 피복관 내면에 산화물 피막층이 형성된 고속로용 핵연료봉 및 그 제조 방법
US9355747B2 (en) 2008-12-25 2016-05-31 Thorium Power, Inc. Light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly
GB0919067D0 (en) * 2009-10-30 2009-12-16 Sck Cen Coated nuclear reactor fuel particles
US9008259B2 (en) 2010-01-13 2015-04-14 Advanced Reactor Concepts LLC Sheathed, annular metal nuclear fuel
US8767902B2 (en) 2010-02-22 2014-07-01 Advanced Reactor Concepts LLC Small, fast neutron spectrum nuclear power plant with a long refueling interval
US10170207B2 (en) * 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
CN103026422B (zh) * 2010-05-25 2016-02-03 泰拉能源有限责任公司 一种核裂变燃料细棒及其制造方法
US9183953B2 (en) 2010-05-25 2015-11-10 Terrapower, Llc Liquid fuel nuclear fission reactor
US9767933B2 (en) 2010-05-25 2017-09-19 Terrapower, Llc Liquid fuel nuclear fission reactor
US10141078B2 (en) 2010-05-25 2018-11-27 Terrapower, Llc Liquid fuel nuclear fission reactor fuel pin
FR2965969A1 (fr) 2010-10-07 2012-04-13 Commissariat Energie Atomique Aiguille de combustible nucleaire metallique comprenant une enveloppe avec des fibres de sic
CN103295652B (zh) * 2012-02-24 2017-02-08 上海核工程研究设计院 采用陶瓷包壳金属芯块的核燃料棒
JP2015141069A (ja) * 2014-01-28 2015-08-03 株式会社東芝 高速炉の炉心
WO2015160571A1 (en) 2014-04-14 2015-10-22 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
AU2017265148B2 (en) * 2017-02-09 2023-04-06 Terrapower, Llc Iron-based composition for fuel element
WO2020214873A1 (en) * 2019-04-19 2020-10-22 BWXT Advanced Technologies LLC Molten metal fuel buffer in fission reactor and method of manufacture

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300415A (OSRAM) * 1962-11-16
US3620691A (en) * 1964-04-11 1971-11-16 Siemens Ag Zirconium structure
US3803776A (en) * 1970-10-30 1974-04-16 Westinghouse Electric Corp Method for treating surfaces of zirconium alloy tubes
JPS50152097U (OSRAM) * 1974-06-04 1975-12-17
US4022662A (en) * 1974-11-11 1977-05-10 General Electric Company Nuclear fuel element having a metal liner and a diffusion barrier
FR2298162A1 (fr) * 1975-01-20 1976-08-13 Commissariat Energie Atomique Disposit
US4235673A (en) * 1978-01-12 1980-11-25 Combustion Engineering, Inc. Chip sleeve for nuclear fuel elements
JPS6282393A (ja) * 1985-10-08 1987-04-15 株式会社東芝 沸騰水型原子炉用燃料棒
USH689H (en) * 1987-11-24 1989-10-03 The United States of America as reprsented by the United States Department of Energy Fuel pin
US4978480A (en) * 1988-12-29 1990-12-18 General Atomics Method of making nuclear fuel compacts
US4971753A (en) * 1989-06-23 1990-11-20 General Electric Company Nuclear fuel element, and method of forming same

Also Published As

Publication number Publication date
JP2763740B2 (ja) 1998-06-11
JPH06201872A (ja) 1994-07-22
KR940010122A (ko) 1994-05-24
KR100279916B1 (ko) 2001-02-01
US5377246A (en) 1994-12-27
TW225585B (OSRAM) 1994-06-21
EP0595571B1 (en) 1997-03-19
EP0595571A1 (en) 1994-05-04

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