FR2435108A1 - STORAGE BASIN FOR EXHAUSTED FUEL ELEMENTS FROM LIGHT WATER NUCLEAR REACTORS - Google Patents

STORAGE BASIN FOR EXHAUSTED FUEL ELEMENTS FROM LIGHT WATER NUCLEAR REACTORS

Info

Publication number
FR2435108A1
FR2435108A1 FR7921569A FR7921569A FR2435108A1 FR 2435108 A1 FR2435108 A1 FR 2435108A1 FR 7921569 A FR7921569 A FR 7921569A FR 7921569 A FR7921569 A FR 7921569A FR 2435108 A1 FR2435108 A1 FR 2435108A1
Authority
FR
France
Prior art keywords
light water
nuclear reactors
water nuclear
spent fuel
fuel elements
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7921569A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2435108A1 publication Critical patent/FR2435108A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Spent fuel elements of light water nuclear reactors are stored in cooling ponds (1) until the decay of their afterheat or until reprocessing. For this purpose, the cooling ponds (1) are provided with so-called spent fuel storage racks (2). In order to avoid damage in the event of earthquakes, these spent fuel storage racks (2) are supported against one another and against the pond wall via special elements (4). The latter consist of a piston (42) guided in a cylinder (41) and represent with respect to forces which suddenly occur in the horizontal direction rigid supports against low changes in position, e.g. they are automatically adjusted in length due to thermal expansion.
FR7921569A 1978-08-30 1979-08-28 STORAGE BASIN FOR EXHAUSTED FUEL ELEMENTS FROM LIGHT WATER NUCLEAR REACTORS Withdrawn FR2435108A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782837859 DE2837859A1 (en) 1978-08-30 1978-08-30 STORAGE POOL FOR COMBUSTED FUEL ELEMENTS

Publications (1)

Publication Number Publication Date
FR2435108A1 true FR2435108A1 (en) 1980-03-28

Family

ID=6048276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921569A Withdrawn FR2435108A1 (en) 1978-08-30 1979-08-28 STORAGE BASIN FOR EXHAUSTED FUEL ELEMENTS FROM LIGHT WATER NUCLEAR REACTORS

Country Status (8)

Country Link
JP (1) JPS5535298A (en)
BE (1) BE878491A (en)
BR (1) BR7904956A (en)
CH (1) CH638335A5 (en)
DE (1) DE2837859A1 (en)
ES (1) ES483709A1 (en)
FR (1) FR2435108A1 (en)
SE (1) SE7907047L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072595U (en) * 1983-10-26 1985-05-22 三菱重工業株式会社 Spent nuclear fuel storage facility
CN101916603B (en) * 2010-07-13 2012-12-12 浙江博凡动力装备有限公司 Spent fuel storage sleeve pipe and manufacturing method thereof
CN101916602B (en) * 2010-07-13 2012-08-22 浙江博凡动力装备有限公司 Spent fuel storage device
JP5943583B2 (en) * 2011-11-11 2016-07-05 三菱重工業株式会社 Reinforced structure of spent fuel rack
JP5959846B2 (en) * 2011-12-19 2016-08-02 三菱重工業株式会社 Spent fuel rack support structure
CN107658034B (en) * 2017-10-20 2024-03-29 中国船舶重工集团公司第七一九研究所 Anti-overturning spent fuel storage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044267A (en) * 1975-03-17 1977-08-23 Combustion Engineering, Inc. Fissionable mass storage device
FR2384326A1 (en) * 1977-03-18 1978-10-13 Westinghouse Electric Corp SUPPORT RACK FOR NUCLEAR FUEL BARS
FR2388377A1 (en) * 1977-04-22 1978-11-17 Westinghouse Electric Corp STORAGE RACK SIDE SUPPORT FOR NUCLEAR FUEL AND PRE-CHARGING DEVICE
US4143276A (en) * 1977-05-09 1979-03-06 Brooks & Perkins, Incorporated Spent nuclear fuel storage racks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044267A (en) * 1975-03-17 1977-08-23 Combustion Engineering, Inc. Fissionable mass storage device
FR2384326A1 (en) * 1977-03-18 1978-10-13 Westinghouse Electric Corp SUPPORT RACK FOR NUCLEAR FUEL BARS
FR2388377A1 (en) * 1977-04-22 1978-11-17 Westinghouse Electric Corp STORAGE RACK SIDE SUPPORT FOR NUCLEAR FUEL AND PRE-CHARGING DEVICE
US4143276A (en) * 1977-05-09 1979-03-06 Brooks & Perkins, Incorporated Spent nuclear fuel storage racks

Also Published As

Publication number Publication date
BE878491A (en) 1979-12-17
BR7904956A (en) 1980-05-06
DE2837859A1 (en) 1980-03-06
JPS5535298A (en) 1980-03-12
CH638335A5 (en) 1983-09-15
SE7907047L (en) 1980-03-01
ES483709A1 (en) 1980-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse