CH382864A - Neutron absorbing components for reactor construction and processes for the production thereof - Google Patents

Neutron absorbing components for reactor construction and processes for the production thereof

Info

Publication number
CH382864A
CH382864A CH554460A CH554460A CH382864A CH 382864 A CH382864 A CH 382864A CH 554460 A CH554460 A CH 554460A CH 554460 A CH554460 A CH 554460A CH 382864 A CH382864 A CH 382864A
Authority
CH
Switzerland
Prior art keywords
processes
production
neutron absorbing
absorbing components
reactor construction
Prior art date
Application number
CH554460A
Other languages
German (de)
Inventor
Krainer Helmut Ing Dr
Original Assignee
Boehler & Co Ag Geb
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 AT529458A priority Critical patent/AT213514B/en
Priority to GB25275/59A priority patent/GB917015A/en
Priority to FR801039A priority patent/FR1230962A/en
Application filed by Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to CH554460A priority patent/CH382864A/en
Publication of CH382864A publication Critical patent/CH382864A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/02—Biological shielding ; Neutron or gamma shielding
    • G21C11/028—Biological shielding ; Neutron or gamma shielding characterised by the form or by the material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/02—Biological shielding ; Neutron or gamma shielding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Powder Metallurgy (AREA)
CH554460A 1958-07-26 1960-05-14 Neutron absorbing components for reactor construction and processes for the production thereof CH382864A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT529458A AT213514B (en) 1958-07-26 1958-07-26 Neutron absorbing components for reactor construction and processes for the production thereof
GB25275/59A GB917015A (en) 1958-07-26 1959-07-23 Neutron-absorbing construction-parts for nuclear reactors and procedure for the manufacture
FR801039A FR1230962A (en) 1958-07-26 1959-07-24 structural elements absorbing neutrons for the construction of reactors and process for their manufacture
CH554460A CH382864A (en) 1958-07-26 1960-05-14 Neutron absorbing components for reactor construction and processes for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT529458A AT213514B (en) 1958-07-26 1958-07-26 Neutron absorbing components for reactor construction and processes for the production thereof
CH554460A CH382864A (en) 1958-07-26 1960-05-14 Neutron absorbing components for reactor construction and processes for the production thereof

Publications (1)

Publication Number Publication Date
CH382864A true CH382864A (en) 1964-10-15

Family

ID=25602032

Family Applications (1)

Application Number Title Priority Date Filing Date
CH554460A CH382864A (en) 1958-07-26 1960-05-14 Neutron absorbing components for reactor construction and processes for the production thereof

Country Status (4)

Country Link
AT (1) AT213514B (en)
CH (1) CH382864A (en)
FR (1) FR1230962A (en)
GB (1) GB917015A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5697897A (en) * 1980-01-07 1981-08-06 Hitachi Ltd Control rod
ES291691Y (en) * 1983-11-30 1987-01-16 Westinghouse Electric Corporation AUXILIARY CONTROL ROD FOR FINE ADJUSTMENT OF THE REACTIVITY OF A NUCLEAR REACTOR
US4840592A (en) * 1987-02-13 1989-06-20 Anderson Allen B Power driven underwater viewing platform
CN117448657A (en) * 2023-11-23 2024-01-26 中国核动力研究设计院 Boron carbide stainless steel composite material and preparation method thereof

Also Published As

Publication number Publication date
FR1230962A (en) 1960-09-21
GB917015A (en) 1963-01-30
AT213514B (en) 1961-02-27

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