IT1042965B - Miscela da stampaggio per aggiunta e particelle di combustibile nuclea re per la preparazione di elementi di combustibile nucleare - Google Patents

Miscela da stampaggio per aggiunta e particelle di combustibile nuclea re per la preparazione di elementi di combustibile nucleare

Info

Publication number
IT1042965B
IT1042965B IT27765/75A IT2776575A IT1042965B IT 1042965 B IT1042965 B IT 1042965B IT 27765/75 A IT27765/75 A IT 27765/75A IT 2776575 A IT2776575 A IT 2776575A IT 1042965 B IT1042965 B IT 1042965B
Authority
IT
Italy
Prior art keywords
fuel
nuclea
molding
particles
mixture
Prior art date
Application number
IT27765/75A
Other languages
English (en)
Original Assignee
Gen Atomic Co
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 Gen Atomic Co filed Critical Gen Atomic Co
Application granted granted Critical
Publication of IT1042965B publication Critical patent/IT1042965B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/64—Ceramic dispersion fuel, e.g. cermet
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Ceramic Products (AREA)
IT27765/75A 1974-09-30 1975-09-29 Miscela da stampaggio per aggiunta e particelle di combustibile nuclea re per la preparazione di elementi di combustibile nucleare IT1042965B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/510,282 US4056584A (en) 1974-09-30 1974-09-30 Method of making a graphite fuel element having carbonaceous fuel bodies

Publications (1)

Publication Number Publication Date
IT1042965B true IT1042965B (it) 1980-01-30

Family

ID=24030116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27765/75A IT1042965B (it) 1974-09-30 1975-09-29 Miscela da stampaggio per aggiunta e particelle di combustibile nuclea re per la preparazione di elementi di combustibile nucleare

Country Status (9)

Country Link
US (1) US4056584A (it)
JP (1) JPS5843714B2 (it)
BE (1) BE833937A (it)
CA (1) CA1068027A (it)
CH (1) CH631566A5 (it)
DE (1) DE2541956A1 (it)
FR (1) FR2286476A1 (it)
GB (1) GB1524213A (it)
IT (1) IT1042965B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202849A (en) * 1975-04-07 1980-05-13 General Atomic Company Method for making nuclear fuel element
DE2605975C2 (de) * 1976-02-14 1978-05-24 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6450 Hanau Verfahren zur Herstellung von Blockbrennelementen für Hochtemperaturreaktoren
US4311559A (en) * 1978-05-19 1982-01-19 United Kingdom Atomic Energy Authority High temperature gas cooled nuclear reactors
US4256676A (en) * 1978-11-22 1981-03-17 Kovach Julius L Process for preparing porous metal oxide beads
WO1980002552A1 (en) * 1979-01-02 1980-11-27 A Ubbelohde Graphite composition
US5192495A (en) * 1991-02-27 1993-03-09 Babcock & Wilcox Company Sic barrier overcoating and infiltration of fuel compact
RU2183869C2 (ru) * 2000-07-07 2002-06-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ контроля качества тепловыделяющего элемента в процессе его изготовления
RU2266867C2 (ru) * 2004-03-12 2005-12-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Способ получения графитированного материала
US7899146B1 (en) 2004-06-29 2011-03-01 Sandia Corporation Porous nuclear fuel element for high-temperature gas-cooled nuclear reactors
FR2990435B1 (fr) * 2012-05-11 2014-04-25 Commissariat Energie Atomique Composition chargee de poudre d'actinide et de poly-olefinique
FR2990436B1 (fr) * 2012-05-11 2014-04-25 Commissariat Energie Atomique Composition chargee de poudre d'actinide et de polymere aromatique et/ou de pmma
KR101627324B1 (ko) * 2014-08-28 2016-06-03 한국화학연구원 하이드로 발포 탄소 재료 및 그 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156747A (en) * 1950-04-20 1964-11-10 Joseph E Burke Method of making fuel compacts for neutronic systems
NL243509A (it) * 1958-09-18
GB881883A (en) * 1959-06-22 1961-11-08 Atomic Energy Authority Uk Improvements in or relating to production of uranium oxide bodies
GB933500A (en) * 1960-08-23 1963-08-08 Nuclear Materials & Equipment Nuclear fuel element
NL285744A (it) * 1961-12-01
GB1051776A (it) * 1963-10-17
US3284372A (en) * 1965-09-14 1966-11-08 Great Lakes Carbon Corp Apparatus and process for continuously making baked and graphitized carbon bodies
US3368004A (en) * 1965-10-21 1968-02-06 Canadian Patents Dev Forming balls from powder
US3652749A (en) * 1970-01-26 1972-03-28 Universal Oil Prod Co Continuous drawing of fibers from a mixture containing an inorgani oxide sol covered by a protective fluid

Also Published As

Publication number Publication date
CH631566A5 (de) 1982-08-13
JPS5160898A (it) 1976-05-27
JPS5843714B2 (ja) 1983-09-28
DE2541956A1 (de) 1976-04-15
US4056584A (en) 1977-11-01
GB1524213A (en) 1978-09-06
BE833937A (fr) 1976-03-29
FR2286476A1 (fr) 1976-04-23
CA1068027A (en) 1979-12-11

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