FR1280532A - Compactage par effet de vibrations, de poudres céramiques pour éléments combustibles de réacteurs nucléaires - Google Patents

Compactage par effet de vibrations, de poudres céramiques pour éléments combustibles de réacteurs nucléaires

Info

Publication number
FR1280532A
FR1280532A FR853776A FR853776A FR1280532A FR 1280532 A FR1280532 A FR 1280532A FR 853776 A FR853776 A FR 853776A FR 853776 A FR853776 A FR 853776A FR 1280532 A FR1280532 A FR 1280532A
Authority
FR
France
Prior art keywords
compaction
nuclear reactor
vibration effect
fuel elements
ceramic powders
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
FR853776A
Other languages
English (en)
French (fr)
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Application granted granted Critical
Publication of FR1280532A publication Critical patent/FR1280532A/fr
Expired legal-status Critical Current

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
    • G21C21/04—Manufacture of fuel elements or breeder elements contained in non-active casings by vibrational compaction or tamping of fuel in the jacket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/22—Reducing volume of filled material by vibration
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/046—Vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Powder Metallurgy (AREA)
  • Crushing And Grinding (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR853776A 1960-03-07 1961-02-24 Compactage par effet de vibrations, de poudres céramiques pour éléments combustibles de réacteurs nucléaires Expired FR1280532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13404A US3042594A (en) 1960-03-07 1960-03-07 Vibration compaction

Publications (1)

Publication Number Publication Date
FR1280532A true FR1280532A (fr) 1961-12-29

Family

ID=21759797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853776A Expired FR1280532A (fr) 1960-03-07 1961-02-24 Compactage par effet de vibrations, de poudres céramiques pour éléments combustibles de réacteurs nucléaires

Country Status (6)

Country Link
US (1) US3042594A (en, 2012)
CH (1) CH371982A (en, 2012)
DE (1) DE1285070B (en, 2012)
FR (1) FR1280532A (en, 2012)
GB (2) GB925156A (en, 2012)
NL (2) NL261178A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1287928A3 (en) * 2001-09-03 2005-08-17 Kabushiki Kaisha Toyota Jidoshokki Process for filling powder, apparatus therefor and process for producing composite material

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122509A (en) * 1961-05-17 1964-02-25 Joseph H Handwerk Coherent nuclear reactor elements
DE1464128A1 (de) * 1961-06-27 1969-03-27 Westinghouse Electric Corp Langgestreckte Bauelemente und Verfahren zu ihrer Herstellung
US3102850A (en) * 1961-11-03 1963-09-03 Wilfred T Ross Method of preparing a ceramic fuel element
US3229003A (en) * 1962-03-15 1966-01-11 Robert G Bowman Method for ceramic work in prosthetic dentistry
US3141911A (en) * 1963-03-20 1964-07-21 Joseph J Hauth Process for the fabrication of nuclear fuel elements
US3372213A (en) * 1963-12-16 1968-03-05 Sumitomo Electric Industries Method of manufacturing oxide nuclear fuel containing a boride
US3510545A (en) * 1964-12-11 1970-05-05 Sumitomo Electric Industries Method of manufacturing nuclear fuel rods
US3370113A (en) * 1965-03-12 1968-02-20 Gulf General Atomic Inc Method of making cabonaceous products
US3383439A (en) * 1965-03-18 1968-05-14 Atomic Energy Commission Usa Process for making graphite
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
US4105729A (en) * 1968-09-03 1978-08-08 Vereinigte Aluminium-Werke Aktiengesellschaft Method of making shaped bodies
IT991819B (it) * 1972-09-20 1975-08-30 Hobeg Gmbh Procedimento per la fabbricazione di corpi di combustibile di ele menti combustibili e di elementi assorbitori per reattori nucleari ad alta temperatura
GB1471148A (en) * 1973-07-16 1977-04-21 Strawson Hydraulics Ltd Production of permanent magnets
DE2419014C3 (de) * 1974-04-19 1985-08-01 Nyby Bruks AB, Nybybruk Verfahren zum Herstellen von Rohren aus rostfreiem Stahl und Anwendung des Verfahrens auf das Herstellen von Verbundrohren
US3992494A (en) * 1974-05-28 1976-11-16 General Atomic Company Method of making an oxide fuel compact
US3960994A (en) * 1974-11-26 1976-06-01 The United States Of America As Represented By The United States Energy Research And Development Administration Preparation of high temperature gas-cooled reactor fuel element
JPS6043571A (ja) * 1983-08-22 1985-03-08 高野　菊光 コンクリ−ト締め固め工法
US4571321A (en) * 1983-12-29 1986-02-18 Pittsburgh Corning Corporation Method and apparatus for leveling a batch of pulverulent constituents in making a vitreous cellular material
US5288521A (en) * 1989-10-25 1994-02-22 Hubert Maldaner Process and apparatus for the impregnation of workpieces of porous material
US5849244A (en) * 1996-04-04 1998-12-15 Crucible Materials Corporation Method for vacuum loading
US8571167B2 (en) * 2009-06-01 2013-10-29 Advanced Reactor Concepts LLC Particulate metal fuels used in power generation, recycling systems, and small modular reactors
FR2947095B1 (fr) * 2009-06-19 2011-07-08 Ferraz Shawmut Procede de fabrication d'un fusible
US9008259B2 (en) 2010-01-13 2015-04-14 Advanced Reactor Concepts LLC Sheathed, annular metal nuclear fuel
RU2713473C2 (ru) 2010-02-22 2020-02-05 Эдвансд Риэктор Консептс Ллк Система ядерного реактора и способ получения ядерной энергии
CA2944530C (en) 2014-04-14 2023-06-20 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
GB2535709B (en) 2015-02-24 2019-04-24 Rolls Royce Plc Pipe, apparatus and method
FR3037058B1 (fr) * 2015-06-05 2017-06-23 Areva Nc Outil de lissage en milieu radioactif, comprenant une grille vibrante

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554217C (de) * 1925-10-17 1932-07-06 Aeg Verfahren zur Herstellung von Massekernen aus Pulver magnetisierbarer Stoffe fuer Induktionsspulen u. dgl., vorzugsweise fuer Fernsprechzwecke
DE749800C (de) * 1938-07-20 1944-12-06 Verfahren zur Herstellung kompakter Metallkoerper aus Metallpulvern durch Pressen
CH227631A (de) * 1941-07-16 1943-06-30 Metallgesellschaft Ag Verfahren zur Herstellung von Verbundkörpern unter Verwendung von Metallpulvern.
BE572280A (en, 2012) * 1957-11-13
US2920430A (en) * 1958-05-12 1960-01-12 Gen Electric Apparatus for loading sheathed wire heating units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1287928A3 (en) * 2001-09-03 2005-08-17 Kabushiki Kaisha Toyota Jidoshokki Process for filling powder, apparatus therefor and process for producing composite material

Also Published As

Publication number Publication date
GB925186A (en) 1963-05-01
GB925156A (en) 1963-05-01
NL128420C (en, 2012) 1900-01-01
DE1285070B (de) 1968-12-12
US3042594A (en) 1962-07-03
NL261178A (en, 2012) 1900-01-01
CH371982A (fr) 1963-09-15

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