GB861640A - Improvements in or relating to nuclear energy - Google Patents

Improvements in or relating to nuclear energy

Info

Publication number
GB861640A
GB861640A GB18859/57A GB1885957A GB861640A GB 861640 A GB861640 A GB 861640A GB 18859/57 A GB18859/57 A GB 18859/57A GB 1885957 A GB1885957 A GB 1885957A GB 861640 A GB861640 A GB 861640A
Authority
GB
United Kingdom
Prior art keywords
baffles
coated
heated
energy
gases
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
GB18859/57A
Inventor
Frederic Francois Al Braconier
Roger Fernand Robe Coekelbergs
Pierre Alexandre Gosselain
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.)
Societe Belge de lAzote et des Produits Chimiques du Marly SA
Original Assignee
Societe Belge de lAzote et des Produits Chimiques du Marly SA
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
Priority to BE568011D priority Critical patent/BE568011A/xx
Priority to DENDAT1071243D priority patent/DE1071243B/de
Priority to GB13103/19A priority patent/GB140657A/en
Application filed by Societe Belge de lAzote et des Produits Chimiques du Marly SA filed Critical Societe Belge de lAzote et des Produits Chimiques du Marly SA
Priority to GB18859/57A priority patent/GB861640A/en
Priority to FR1198230D priority patent/FR1198230A/en
Publication of GB861640A publication Critical patent/GB861640A/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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
    • 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
    • G21C3/22—Fuel elements with fissile or breeder material in contact with coolant
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

<PICT:0861640/III/1> Energy derived from nuclear fission is used to promote chemical reactions between gases. The device shown comprises an inlet tube 4 and an annular outlet tube containing baffles 5 covered with fissionable material; the baffles have holes which in alternate baffles are near the edge or near the centre. The device is mounted in a nuclear reactor, and the energy of the fission fragments promotes reactions in gases flowing through the device. The device is made of Al or its alloys, Zr, Be and the like. The baffles are coated by being degreased, coated on both faces with a dilute solution of a synthetic plastic, such as a nitrocellulose plastic, containing uranyl nitrate; the baffles are heated to about 500 DEG C. to drive off the organic material and to form U3O8. This is done about twenty times, then the baffles are heated in hydrogen to about 250 DEG C. to form UO2. Examples are given of the production of NH3 from its elements and NO from air, both at 140 DEG C. and atmospheric pressure in a thermal neutron flux of 2.5 X 1012 per sec. per sq. cm. Isomerization and cracking are mentioned.
GB18859/57A 1919-05-24 1957-06-14 Improvements in or relating to nuclear energy Expired GB861640A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE568011D BE568011A (en) 1957-06-14
DENDAT1071243D DE1071243B (en) 1957-06-14
GB13103/19A GB140657A (en) 1919-05-24 1919-05-24 Improvements in toy aeroplanes
GB18859/57A GB861640A (en) 1957-06-14 1957-06-14 Improvements in or relating to nuclear energy
FR1198230D FR1198230A (en) 1957-06-14 1958-06-11 Device for carrying out reactions in the gas phase from the energy of the fission products of fissile materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18859/57A GB861640A (en) 1957-06-14 1957-06-14 Improvements in or relating to nuclear energy

Publications (1)

Publication Number Publication Date
GB861640A true GB861640A (en) 1961-02-22

Family

ID=10119636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18859/57A Expired GB861640A (en) 1919-05-24 1957-06-14 Improvements in or relating to nuclear energy

Country Status (4)

Country Link
BE (1) BE568011A (en)
DE (1) DE1071243B (en)
FR (1) FR1198230A (en)
GB (1) GB861640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108132400A (en) * 2017-12-18 2018-06-08 中国电子产品可靠性与环境试验研究所 The electronic device failure rate prediction method and system that atmospheric neutron induces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE597515A (en) * 1959-12-15 1961-03-15
NL280021A (en) * 1961-07-20
BE638862A (en) * 1963-10-18
DE1238588B (en) * 1963-11-28 1967-04-13 Oesterr Studien Atomenergie Device for treating gases, liquids and / or solid bodies with radiation from radioactive substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108132400A (en) * 2017-12-18 2018-06-08 中国电子产品可靠性与环境试验研究所 The electronic device failure rate prediction method and system that atmospheric neutron induces

Also Published As

Publication number Publication date
FR1198230A (en) 1959-12-04
BE568011A (en)
DE1071243B (en) 1959-12-07

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