BG102220A - System for rod arrangement in a nuclear reactor casette - Google Patents

System for rod arrangement in a nuclear reactor casette

Info

Publication number
BG102220A
BG102220A BG102220A BG10222098A BG102220A BG 102220 A BG102220 A BG 102220A BG 102220 A BG102220 A BG 102220A BG 10222098 A BG10222098 A BG 10222098A BG 102220 A BG102220 A BG 102220A
Authority
BG
Bulgaria
Prior art keywords
rods
casette
fuel
nuclear reactor
vicinity
Prior art date
Application number
BG102220A
Other languages
Bulgarian (bg)
Other versions
BG63134B1 (en
Inventor
Lajos Korpas
Imre Nemes
Szabo Sandor Patai
Istvan Pos
Zsolt Szecsenyi
Original Assignee
Paksi Atomeroemue Reszvenytarsasag
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 Paksi Atomeroemue Reszvenytarsasag filed Critical Paksi Atomeroemue Reszvenytarsasag
Publication of BG102220A publication Critical patent/BG102220A/en
Publication of BG63134B1 publication Critical patent/BG63134B1/en

Links

Classifications

    • 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

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

The system is used in the nuclear power industry, inparticular in the WWER-440 reactors. It reduces the initialreactivity of the fuel cassette where its storage andtransportation is facilitated. The system consists of a supportingskeleton (1) with an external wall (a), supporting space (1b),central zone (1c), axis of length (1d), fuel rods (2) and threeabsorption rods (3). The absorption rods are arranged immediatelynext to the central zone (1c) forming a central angle of 120° inbetween regarded from axis (1d) of the supporting space (1b). Inan option the fuel rods are implemented in two ways: rods (2a)having a larger concentration and fitted in the vicinity of thecentral zone (1c), and rods (2b) having smaller concentration andfitted in the vicinity of the external wall (1a).5 claims, 1 figure
BG102220A 1997-01-30 1998-01-29 Fuel element for a nuclear reactor BG63134B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9700282A HU218233B (en) 1997-01-30 1997-01-30 Rod arrangement to fuel bunches for operating nuclear reactors

Publications (2)

Publication Number Publication Date
BG102220A true BG102220A (en) 1998-10-30
BG63134B1 BG63134B1 (en) 2001-04-30

Family

ID=89994689

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102220A BG63134B1 (en) 1997-01-30 1998-01-29 Fuel element for a nuclear reactor

Country Status (4)

Country Link
BG (1) BG63134B1 (en)
CZ (1) CZ294723B6 (en)
HU (1) HU218233B (en)
SK (1) SK284781B6 (en)

Also Published As

Publication number Publication date
HUP9700282A3 (en) 1999-06-28
HU9700282D0 (en) 1997-03-28
CZ294723B6 (en) 2005-03-16
SK11198A3 (en) 1999-01-11
SK284781B6 (en) 2005-11-03
HUP9700282A2 (en) 1999-05-28
BG63134B1 (en) 2001-04-30
CZ28098A3 (en) 1998-10-14
HU218233B (en) 2000-06-28

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