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GB1170197A - A Plug Assembly with a Fusible Seal. - Google Patents

A Plug Assembly with a Fusible Seal.

Info

Publication number
GB1170197A
GB1170197A GB43644/68A GB4364468A GB1170197A GB 1170197 A GB1170197 A GB 1170197A GB 43644/68 A GB43644/68 A GB 43644/68A GB 4364468 A GB4364468 A GB 4364468A GB 1170197 A GB1170197 A GB 1170197A
Authority
GB
United Kingdom
Prior art keywords
sept
fuel
pin
plug assembly
irradiation
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.)
Expired
Application number
GB43644/68A
Inventor
Andre Cayol
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1170197A publication Critical patent/GB1170197A/en
Expired legal-status Critical Current

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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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)
  • Lift Valve (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,170,197. Fuel elements. COMMISSARIAT A L'ENERGIE ATOMIQUE. 13 Sept., 1968 [29 Sept., 1967], No. 43644/68. Heading G6C. In a fast nuclear reactor fuel pin or irradiation capsule, the can 5, is provided with a plug 7, which closes the can during loading. During irradiation, the temperature rises, the solder 15 melts, and the valve is lifted by the spring 9. Volatile fission products escape from the pin into a receiver. The porous pellet 11 of sintered metal, prevents loss of fuel dust into the ambient medium.
GB43644/68A 1967-09-29 1968-09-13 A Plug Assembly with a Fusible Seal. Expired GB1170197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122853A FR1544880A (en) 1967-09-29 1967-09-29 Fusible seal plug

Publications (1)

Publication Number Publication Date
GB1170197A true GB1170197A (en) 1969-11-12

Family

ID=8639291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43644/68A Expired GB1170197A (en) 1967-09-29 1968-09-13 A Plug Assembly with a Fusible Seal.

Country Status (6)

Country Link
BE (1) BE718921A (en)
DE (1) DE1789050A1 (en)
FR (1) FR1544880A (en)
GB (1) GB1170197A (en)
LU (1) LU56965A1 (en)
NL (1) NL6813579A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622039B1 (en) * 1987-10-16 1991-01-11 Commissariat Energie Atomique FUEL PENCIL WITH IMPROVED SAFETY AND METHOD FOR PRODUCING A PLUG FOR USE IN SUCH A PENCIL
DE4206658A1 (en) * 1992-03-03 1993-09-09 Siemens Ag SAFETY DEVICE AGAINST OVERPRESSURE FAILURE OF A CORE REACTOR PRESSURE TANK
DE4206660A1 (en) * 1992-03-03 1993-09-09 Siemens Ag SAFETY DEVICE AGAINST OVERPRESSURE FAILURE OF A CORE REACTOR PRESSURE TANK

Also Published As

Publication number Publication date
NL6813579A (en) 1969-04-01
FR1544880A (en) 1968-11-08
LU56965A1 (en) 1969-01-08
BE718921A (en) 1969-01-16
DE1789050A1 (en) 1972-01-05

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