RU2126562C1 - Дистанционная распорка с шестиугольными ячейками (варианты) - Google Patents

Дистанционная распорка с шестиугольными ячейками (варианты) Download PDF

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Publication number
RU2126562C1
RU2126562C1 RU96119973/25A RU96119973A RU2126562C1 RU 2126562 C1 RU2126562 C1 RU 2126562C1 RU 96119973/25 A RU96119973/25 A RU 96119973/25A RU 96119973 A RU96119973 A RU 96119973A RU 2126562 C1 RU2126562 C1 RU 2126562C1
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RU
Russia
Prior art keywords
cells
sides
sheet
cell
spacer according
Prior art date
Application number
RU96119973/25A
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English (en)
Russian (ru)
Other versions
RU96119973A (ru
Inventor
Штайнке Александер (DE)
Штайнке Александер
Original Assignee
Сименс АГ
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.)
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Publication date
Application filed by Сименс АГ filed Critical Сименс АГ
Publication of RU96119973A publication Critical patent/RU96119973A/ru
Application granted granted Critical
Publication of RU2126562C1 publication Critical patent/RU2126562C1/ru

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    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Wire Processing (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fuel Cell (AREA)
RU96119973/25A 1994-03-25 1995-03-22 Дистанционная распорка с шестиугольными ячейками (варианты) RU2126562C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4410396.4 1994-03-25
DE4410396A DE4410396A1 (de) 1994-03-25 1994-03-25 Abstandhalter mit hexagonalen Maschen
PCT/DE1995/000388 WO1995026554A1 (de) 1994-03-25 1995-03-22 Abstandhalter mit hexagonalen maschen

Publications (2)

Publication Number Publication Date
RU96119973A RU96119973A (ru) 1998-12-10
RU2126562C1 true RU2126562C1 (ru) 1999-02-20

Family

ID=6513846

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96119973/25A RU2126562C1 (ru) 1994-03-25 1995-03-22 Дистанционная распорка с шестиугольными ячейками (варианты)

Country Status (8)

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

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
EP0433493B1 (de) * 1989-12-22 1994-09-14 Siemens Aktiengesellschaft 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
HU219046B (hu) 2001-02-28
WO1995026554A1 (de) 1995-10-05
HU9602615D0 (en) 1996-11-28
HUT74705A (en) 1997-02-28
CZ279796A3 (en) 1997-01-15
UA39133C2 (uk) 2001-06-15
FI963810A (fi) 1996-09-24
CZ291796B6 (cs) 2003-05-14
SK121696A3 (en) 1997-06-04
DE4410396A1 (de) 1995-09-28
FI963810A0 (fi) 1996-09-24

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20030323