GB1291721A - Improvements in nuclear reactors - Google Patents

Improvements in nuclear reactors

Info

Publication number
GB1291721A
GB1291721A GB27375/69A GB2737569A GB1291721A GB 1291721 A GB1291721 A GB 1291721A GB 27375/69 A GB27375/69 A GB 27375/69A GB 2737569 A GB2737569 A GB 2737569A GB 1291721 A GB1291721 A GB 1291721A
Authority
GB
United Kingdom
Prior art keywords
nuclear reactor
plug
nuclear reactors
shielding
radiation
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
GB27375/69A
Inventor
John Webb
Terence Cecil Gilbert Martin
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB27375/69A priority Critical patent/GB1291721A/en
Priority to FR7019900A priority patent/FR2043799B1/fr
Publication of GB1291721A publication Critical patent/GB1291721A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G21C13/0735—Seals for closures or for rotatable closures
    • 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

Abstract

1291721 Radiation absorbing materials; nuclear reactor shielding UNITED KINGDOM ATOMIC ENERGY AUTHORITY 22 May 1970 [29 May 1969] 27375/69 Headings G6C and G6R A radiation shielding composition for filling the top closure shield plug of a fast nuclear reactor comprises by volume 59-61% iron shot, 29-31% iron dust, and 9À5-10À5% epoxy resin. The construction of the plug is as described in Specification 1,214,136.
GB27375/69A 1969-05-29 1969-05-29 Improvements in nuclear reactors Expired GB1291721A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27375/69A GB1291721A (en) 1969-05-29 1969-05-29 Improvements in nuclear reactors
FR7019900A FR2043799B1 (en) 1969-05-29 1970-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27375/69A GB1291721A (en) 1969-05-29 1969-05-29 Improvements in nuclear reactors

Publications (1)

Publication Number Publication Date
GB1291721A true GB1291721A (en) 1972-10-04

Family

ID=10258590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27375/69A Expired GB1291721A (en) 1969-05-29 1969-05-29 Improvements in nuclear reactors

Country Status (2)

Country Link
FR (1) FR2043799B1 (en)
GB (1) GB1291721A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570001A1 (en) * 1984-09-07 1986-03-14 Tech Milieu Ionisant Process for depositing a material constituted for the major part by a metal, an alloy, boron and/or a ceramic substance, which can be used for producing biological screens or screening elements
EP0956749A1 (en) * 1997-01-30 1999-11-17 Space Electronics, Inc. Methods and compositions for ionizing radiation shielding
CN110145058A (en) * 2019-06-21 2019-08-20 安徽海龙建筑工业有限公司 A kind of full assembled superconduction proton system radiation shield concrete containment system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289032A1 (en) * 1974-08-30 1976-05-21 Commissariat Energie Atomique INSULATION DEVICE, IN PARTICULAR FOR INSULATING THE UPPER REGION OF THE ANNULAR SPACE SEPARATING THE MAIN AND SAFETY TANKS OF A QUICK NEUTRON REACTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005033A (en) * 1949-11-30 1952-04-07 New product for obtaining coatings and metal parts and process for its manufacture
GB1214136A (en) * 1967-02-24 1970-12-02 Atomic Energy Authority Uk Improvements relating to nuclear reactors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570001A1 (en) * 1984-09-07 1986-03-14 Tech Milieu Ionisant Process for depositing a material constituted for the major part by a metal, an alloy, boron and/or a ceramic substance, which can be used for producing biological screens or screening elements
EP0956749A1 (en) * 1997-01-30 1999-11-17 Space Electronics, Inc. Methods and compositions for ionizing radiation shielding
EP0956749A4 (en) * 1997-01-30 2006-02-08 Maxwell Technologies Inc Methods and compositions for ionizing radiation shielding
CN110145058A (en) * 2019-06-21 2019-08-20 安徽海龙建筑工业有限公司 A kind of full assembled superconduction proton system radiation shield concrete containment system

Also Published As

Publication number Publication date
FR2043799A1 (en) 1971-02-19
FR2043799B1 (en) 1973-11-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee