TW358211B - Spacing holder for the fuel element of a nuclear reactor - Google Patents

Spacing holder for the fuel element of a nuclear reactor

Info

Publication number
TW358211B
TW358211B TW084106862A TW84106862A TW358211B TW 358211 B TW358211 B TW 358211B TW 084106862 A TW084106862 A TW 084106862A TW 84106862 A TW84106862 A TW 84106862A TW 358211 B TW358211 B TW 358211B
Authority
TW
Taiwan
Prior art keywords
tongue
nuclear reactor
spring
sheet
fuel element
Prior art date
Application number
TW084106862A
Other languages
English (en)
Inventor
Hans Lettau
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of TW358211B publication Critical patent/TW358211B/zh

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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3563—Supporting members formed only by deformations in the strips
    • 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)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
TW084106862A 1994-09-09 1995-07-04 Spacing holder for the fuel element of a nuclear reactor TW358211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4432147 1994-09-09

Publications (1)

Publication Number Publication Date
TW358211B true TW358211B (en) 1999-05-11

Family

ID=6527815

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084106862A TW358211B (en) 1994-09-09 1995-07-04 Spacing holder for the fuel element of a nuclear reactor

Country Status (7)

Country Link
US (1) US5793832A (zh)
EP (1) EP0780018B1 (zh)
JP (1) JPH10505158A (zh)
DE (1) DE59502613D1 (zh)
ES (1) ES2118622T3 (zh)
TW (1) TW358211B (zh)
WO (1) WO1996008016A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287278B1 (ko) * 1998-02-04 2001-04-16 장인순 회전유동발생장치를가진핵연료집합체지지격자
FR2837975B1 (fr) * 2002-03-29 2005-08-26 Framatome Anp Grille entretoise d'un assemblage de combustible pour un reacteur nucleaire refroidi par de l'eau legere
FR2864324B1 (fr) * 2003-12-22 2008-07-18 Framatome Anp Embout d'extremite pour assemblage combustible a nez d'orientation de l'ecoulement du fluide refrigerant et assemblage correspondant
US7349670B2 (en) * 2005-04-12 2008-03-25 Azimuth Systems Inc. Modular wireless test architecture and method
FR2910687B1 (fr) * 2006-12-26 2016-08-26 Areva Np Grille-entretoise a elements d'appui en forme de selle de cheval et assemblage de combustible nucleaire correspondant.
KR100901812B1 (ko) 2007-08-27 2009-06-09 한전원자력연료 주식회사 연료봉 안정지지 및 프레팅 마모방지를 위한 이중날개모양의 스프링을 가진 지지격자

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE25395C (de) * E. ROESE in Wien Billardbälle aus Büffelhornspitzen
DE80853C (zh) *
US3769159A (en) * 1968-06-24 1973-10-30 Combustion Eng Fuel element grid support for nuclear reactor
FR2465297A1 (fr) * 1979-09-07 1981-03-20 Commissariat Energie Atomique Grille d'espacement pour elements combustibles de reacteurs nucleaires
KR860000966B1 (ko) * 1981-11-30 1986-07-23 엘돈 에이취. 루터 원자로 연료 조립체용 힘 방지 그리드
US5243635A (en) * 1992-09-25 1993-09-07 Combustion Engineering, Inc. Fuel rod capturing grid spring and arch

Also Published As

Publication number Publication date
US5793832A (en) 1998-08-11
DE59502613D1 (de) 1998-07-23
EP0780018B1 (de) 1998-06-17
WO1996008016A1 (de) 1996-03-14
JPH10505158A (ja) 1998-05-19
EP0780018A1 (de) 1997-06-25
ES2118622T3 (es) 1998-09-16

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