RU2095861C1 - Тепловыделяющий элемент ядерного реактора - Google Patents

Тепловыделяющий элемент ядерного реактора Download PDF

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Publication number
RU2095861C1
RU2095861C1 RU94046198/25A RU94046198A RU2095861C1 RU 2095861 C1 RU2095861 C1 RU 2095861C1 RU 94046198/25 A RU94046198/25 A RU 94046198/25A RU 94046198 A RU94046198 A RU 94046198A RU 2095861 C1 RU2095861 C1 RU 2095861C1
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RU
Russia
Prior art keywords
rods
parallel
strut
cells
cell wall
Prior art date
Application number
RU94046198/25A
Other languages
English (en)
Russian (ru)
Other versions
RU94046198A (ru
Inventor
Штайнке Александр
De]
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 RU94046198A publication Critical patent/RU94046198A/ru
Application granted granted Critical
Publication of RU2095861C1 publication Critical patent/RU2095861C1/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
    • G21C3/3424—Fabrication of spacer grids
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
RU94046198/25A 1992-06-04 1993-05-24 Тепловыделяющий элемент ядерного реактора RU2095861C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4218480A DE4218480A1 (de) 1992-06-04 1992-06-04 Kernreaktorbrennelement
DEP4218480.0 1992-06-04
PCT/DE1993/000453 WO1993024933A1 (de) 1992-06-04 1993-05-24 Kernreaktorbrenstabbündel mit sechseckigem aus zusammengesetzten basiselementen bestehendem abstandhalter

Publications (2)

Publication Number Publication Date
RU94046198A RU94046198A (ru) 1996-10-20
RU2095861C1 true RU2095861C1 (ru) 1997-11-10

Family

ID=6460413

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94046198/25A RU2095861C1 (ru) 1992-06-04 1993-05-24 Тепловыделяющий элемент ядерного реактора

Country Status (9)

Country Link
BG (1) BG60931B1 (de)
CZ (1) CZ281830B6 (de)
DE (1) DE4218480A1 (de)
FI (1) FI945693A0 (de)
HU (1) HU214528B (de)
RU (1) RU2095861C1 (de)
SK (1) SK280672B6 (de)
UA (1) UA27829C2 (de)
WO (1) WO1993024933A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410396A1 (de) * 1994-03-25 1995-09-28 Siemens Ag Abstandhalter mit hexagonalen Maschen
SE519517C2 (sv) * 2000-07-03 2003-03-11 Westinghouse Atom Ab Bränslepatron för en nukleär reaktor anordnad med flödespåverkande spridare
CN107967949A (zh) * 2016-10-20 2018-04-27 华北电力大学 铅基快堆四边形燃料组件及其用于的快中子反应堆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021300A (en) * 1975-05-23 1977-05-03 The United States Of America As Represented By The United States Energy Research And Development Administration Improved nuclear fuel assembly grid spacer
DE3401630A1 (de) * 1984-01-18 1985-07-18 Kraftwerk Union AG, 4330 Mülheim Abstandshalter fuer die brennstaebe eines kernreaktor-brennelements
DE4003830A1 (de) * 1989-02-10 1990-08-16 Siemens Ag Abstandshalter fuer brennelemente von kernreaktoren und verfahren zu seiner herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Заявка ФРГ N 3401630, кл.G 21C 3/34, 1985. *

Also Published As

Publication number Publication date
HUT67972A (en) 1995-05-29
CZ281830B6 (cs) 1997-02-12
HU214528B (hu) 1998-03-30
FI945693A (fi) 1994-12-02
FI945693A0 (fi) 1994-12-02
SK280672B6 (sk) 2000-05-16
RU94046198A (ru) 1996-10-20
WO1993024933A1 (de) 1993-12-09
CZ295294A3 (en) 1995-03-15
UA27829C2 (uk) 2000-10-16
BG60931B1 (bg) 1996-06-28
HU9401482D0 (en) 1994-08-29
BG98801A (bg) 1995-05-31
SK148494A3 (en) 1995-07-11
DE4218480A1 (de) 1993-12-09

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Legal Events

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

Effective date: 20030525