BG60931B1 - Горивен елемент на ядрен реактор - Google Patents

Горивен елемент на ядрен реактор Download PDF

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Publication number
BG60931B1
BG60931B1 BG98801A BG9880194A BG60931B1 BG 60931 B1 BG60931 B1 BG 60931B1 BG 98801 A BG98801 A BG 98801A BG 9880194 A BG9880194 A BG 9880194A BG 60931 B1 BG60931 B1 BG 60931B1
Authority
BG
Bulgaria
Prior art keywords
manifold
stems
parallel
loop
loops
Prior art date
Application number
BG98801A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG98801A (bg
Inventor
Alexander Steinke
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
Publication of BG98801A publication Critical patent/BG98801A/bg
Publication of BG60931B1 publication Critical patent/BG60931B1/bg

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
    • G21C3/3424—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

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)
  • Fuel Cell (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fuel-Injection Apparatus (AREA)
BG98801A 1992-06-04 1994-05-30 Горивен елемент на ядрен реактор BG60931B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4218480A DE4218480A1 (de) 1992-06-04 1992-06-04 Kernreaktorbrennelement
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
BG98801A BG98801A (bg) 1995-05-31
BG60931B1 true BG60931B1 (bg) 1996-06-28

Family

ID=6460413

Family Applications (1)

Application Number Title Priority Date Filing Date
BG98801A BG60931B1 (bg) 1992-06-04 1994-05-30 Горивен елемент на ядрен реактор

Country Status (9)

Country Link
BG (1) BG60931B1 (cs)
CZ (1) CZ281830B6 (cs)
DE (1) DE4218480A1 (cs)
FI (1) FI945693A7 (cs)
HU (1) HU214528B (cs)
RU (1) RU2095861C1 (cs)
SK (1) SK280672B6 (cs)
UA (1) UA27829C2 (cs)
WO (1) WO1993024933A1 (cs)

Families Citing this family (7)

* 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
RU2152085C1 (ru) * 1998-10-14 2000-06-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ сварки дистанционирующих решеток тепловыделяющих сборок ядерных реакторов
RU2179754C2 (ru) * 2000-03-13 2002-02-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Дистанционирующая решетка тепловыделяющей сборки ядерного реактора
RU2187849C2 (ru) * 2000-04-14 2002-08-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ изготовления дистанционирующей решетки с гексагональными ячейками
SE519517C2 (sv) * 2000-07-03 2003-03-11 Westinghouse Atom Ab Bränslepatron för en nukleär reaktor anordnad med flödespåverkande spridare
RU2204868C2 (ru) * 2000-09-07 2003-05-20 Опытное конструкторское бюро машиностроения Дистанционирующая решетка тепловыделяющей сборки ядерного реактора
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

Also Published As

Publication number Publication date
CZ295294A3 (en) 1995-03-15
FI945693L (fi) 1994-12-02
HU214528B (hu) 1998-03-30
FI945693A0 (fi) 1994-12-02
CZ281830B6 (cs) 1997-02-12
SK280672B6 (sk) 2000-05-16
DE4218480A1 (de) 1993-12-09
UA27829C2 (uk) 2000-10-16
HU9401482D0 (en) 1994-08-29
BG98801A (bg) 1995-05-31
WO1993024933A1 (de) 1993-12-09
RU2095861C1 (ru) 1997-11-10
HUT67972A (en) 1995-05-29
FI945693A7 (fi) 1994-12-02
SK148494A3 (en) 1995-07-11
RU94046198A (ru) 1996-10-20

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