CZ291796B6 - Distanční držák ve tvaru mříže s oky pro navzájem rovnoběžné tyče, které jsou uloženy v okách mříže - Google Patents

Distanční držák ve tvaru mříže s oky pro navzájem rovnoběžné tyče, které jsou uloženy v okách mříže Download PDF

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Publication number
CZ291796B6
CZ291796B6 CZ19962797A CZ279796A CZ291796B6 CZ 291796 B6 CZ291796 B6 CZ 291796B6 CZ 19962797 A CZ19962797 A CZ 19962797A CZ 279796 A CZ279796 A CZ 279796A CZ 291796 B6 CZ291796 B6 CZ 291796B6
Authority
CZ
Czechia
Prior art keywords
sheet metal
yokes
meshes
metal strips
spacer
Prior art date
Application number
CZ19962797A
Other languages
Czech (cs)
English (en)
Other versions
CZ279796A3 (en
Inventor
Alexander Steinke
Original Assignee
Framatome Anp Gmbh
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 Framatome Anp Gmbh filed Critical Framatome Anp Gmbh
Publication of CZ279796A3 publication Critical patent/CZ279796A3/cs
Publication of CZ291796B6 publication Critical patent/CZ291796B6/cs

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
    • G21C3/348—Spacer grids formed of assembled non-intersecting 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)
  • Wire Processing (AREA)
  • Fuel Cell (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CZ19962797A 1994-03-25 1995-03-22 Distanční držák ve tvaru mříže s oky pro navzájem rovnoběžné tyče, které jsou uloženy v okách mříže CZ291796B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4410396A DE4410396A1 (de) 1994-03-25 1994-03-25 Abstandhalter mit hexagonalen Maschen

Publications (2)

Publication Number Publication Date
CZ279796A3 CZ279796A3 (en) 1997-01-15
CZ291796B6 true CZ291796B6 (cs) 2003-05-14

Family

ID=6513846

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19962797A CZ291796B6 (cs) 1994-03-25 1995-03-22 Distanční držák ve tvaru mříže s oky pro navzájem rovnoběžné tyče, které jsou uloženy v okách mříže

Country Status (8)

Country Link
CZ (1) CZ291796B6 (hu)
DE (1) DE4410396A1 (hu)
FI (1) FI963810A0 (hu)
HU (1) HU219046B (hu)
RU (1) RU2126562C1 (hu)
SK (1) SK121696A3 (hu)
UA (1) UA39133C2 (hu)
WO (1) WO1995026554A1 (hu)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719559A (en) * 1969-09-26 1973-03-06 Gulf General Atomic Inc Fuel pin spacer structure
GB2092817A (en) * 1981-02-10 1982-08-18 Westinghouse Electric Corp Fuel rod support grid
GB2113900B (en) * 1982-01-20 1985-11-20 Atomic Energy Authority Uk Bracing grids for nuclear reactor fuel sub-assemblies
DE3401630A1 (de) * 1984-01-18 1985-07-18 Kraftwerk Union AG, 4330 Mülheim Abstandshalter fuer die brennstaebe eines kernreaktor-brennelements
US4714585A (en) * 1985-03-15 1987-12-22 The United States Of America As Represented By The United States Department Of Energy Interlocking egg-crate type grid assembly
DE4003830A1 (de) * 1989-02-10 1990-08-16 Siemens Ag Abstandshalter fuer brennelemente von kernreaktoren und verfahren zu seiner herstellung
JPH02234094A (ja) * 1989-03-08 1990-09-17 Nippon Nuclear Fuel Dev Co Ltd 高速炉燃料集合体用グリッドスペーサ
DE58908369D1 (de) * 1989-12-22 1994-10-20 Siemens Ag Kernreaktor-Brennelement mit Abstandhaltern und Verfahren zu deren Herstellung.
DE4123726A1 (de) * 1991-07-17 1993-01-21 Siemens Ag Kernreaktorbrennelement
DE4218480A1 (de) * 1992-06-04 1993-12-09 Siemens Ag Kernreaktorbrennelement

Also Published As

Publication number Publication date
UA39133C2 (uk) 2001-06-15
DE4410396A1 (de) 1995-09-28
HUT74705A (en) 1997-02-28
WO1995026554A1 (de) 1995-10-05
CZ279796A3 (en) 1997-01-15
SK121696A3 (en) 1997-06-04
HU9602615D0 (en) 1996-11-28
FI963810A (fi) 1996-09-24
HU219046B (hu) 2001-02-28
RU2126562C1 (ru) 1999-02-20
FI963810A0 (fi) 1996-09-24

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 19950322