FR2293681A1 - Four continu de frittage - Google Patents

Four continu de frittage

Info

Publication number
FR2293681A1
FR2293681A1 FR7439685A FR7439685A FR2293681A1 FR 2293681 A1 FR2293681 A1 FR 2293681A1 FR 7439685 A FR7439685 A FR 7439685A FR 7439685 A FR7439685 A FR 7439685A FR 2293681 A1 FR2293681 A1 FR 2293681A1
Authority
FR
France
Prior art keywords
sintering oven
continuous sintering
continuous
oven
sintering
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.)
Granted
Application number
FR7439685A
Other languages
English (en)
Other versions
FR2293681B1 (fr
Inventor
Jacques Heyraud
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7439685A priority Critical patent/FR2293681A1/fr
Priority to GB48850/75A priority patent/GB1501947A/en
Priority to BE162258A priority patent/BE836043A/fr
Priority to DE2554422A priority patent/DE2554422C2/de
Priority to IT69977/75A priority patent/IT1051329B/it
Priority to JP50144565A priority patent/JPS617594B2/ja
Priority to ES443202A priority patent/ES443202A1/es
Publication of FR2293681A1 publication Critical patent/FR2293681A1/fr
Application granted granted Critical
Publication of FR2293681B1 publication Critical patent/FR2293681B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/142—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Tunnel Furnaces (AREA)
  • Powder Metallurgy (AREA)
FR7439685A 1974-12-04 1974-12-04 Four continu de frittage Granted FR2293681A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7439685A FR2293681A1 (fr) 1974-12-04 1974-12-04 Four continu de frittage
GB48850/75A GB1501947A (en) 1974-12-04 1975-11-27 Continuous sintering furnace
BE162258A BE836043A (fr) 1974-12-04 1975-11-27 Four continu de frittage
DE2554422A DE2554422C2 (de) 1974-12-04 1975-12-03 Ofen zum kontinuierlichen Sintern in kontrollierter Atmosphäre für automatisierten Betrieb
IT69977/75A IT1051329B (it) 1974-12-04 1975-12-03 Forno continuo per la sinterizzazione di materiali combustibili nucleari
JP50144565A JPS617594B2 (fr) 1974-12-04 1975-12-03
ES443202A ES443202A1 (es) 1974-12-04 1975-12-04 Perfeccionamientos en hornos de calcinado en continuo de pastillas de material combustible nuclear ceramico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439685A FR2293681A1 (fr) 1974-12-04 1974-12-04 Four continu de frittage

Publications (2)

Publication Number Publication Date
FR2293681A1 true FR2293681A1 (fr) 1976-07-02
FR2293681B1 FR2293681B1 (fr) 1977-03-18

Family

ID=9145546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439685A Granted FR2293681A1 (fr) 1974-12-04 1974-12-04 Four continu de frittage

Country Status (7)

Country Link
JP (1) JPS617594B2 (fr)
BE (1) BE836043A (fr)
DE (1) DE2554422C2 (fr)
ES (1) ES443202A1 (fr)
FR (1) FR2293681A1 (fr)
GB (1) GB1501947A (fr)
IT (1) IT1051329B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120378A2 (fr) * 1983-03-24 1984-10-03 Siemens Aktiengesellschaft Procédé et four-tunnel pour le frittage de pastilles vertes
EP0882672A1 (fr) * 1997-06-05 1998-12-09 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Four électrique de graphitisation
FR2896034A1 (fr) * 2006-01-10 2007-07-13 Cogema Dispositif de separation de sabots de frittage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611750C3 (de) * 1976-03-19 1979-08-09 Alkem Gmbh, 6450 Hanau Verfahren zur Herstellung von Kernbrennstofftabletten
DE2757700C2 (de) * 1977-12-23 1983-11-10 Alkem Gmbh, 6450 Hanau Durchlaufofen mit elektrischer Beheizung
DE19515342A1 (de) * 1995-04-26 1996-10-31 Widia Gmbh Verfahren, Vorrichtung zur thermischen Behandlung von Stoffen in einem Mikrowellenofen und Verwendung dieses Verfahrens und dieser Vorrichtung
US7413592B2 (en) * 2004-03-31 2008-08-19 Nu-Iron Technology, Llc Linear hearth furnace system and methods regarding same
JP6270338B2 (ja) * 2013-05-17 2018-01-31 光洋サーモシステム株式会社 連続熱処理装置
JP6469747B2 (ja) * 2017-03-24 2019-02-13 光洋サーモシステム株式会社 連続熱処理装置
JP7041301B1 (ja) * 2021-03-26 2022-03-23 株式会社ノリタケカンパニーリミテド 連続焼成システム
JP7041302B1 (ja) * 2021-03-26 2022-03-23 株式会社ノリタケカンパニーリミテド 連続焼成システム
JP7041300B1 (ja) * 2021-03-26 2022-03-23 株式会社ノリタケカンパニーリミテド 連続焼成システム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120378A2 (fr) * 1983-03-24 1984-10-03 Siemens Aktiengesellschaft Procédé et four-tunnel pour le frittage de pastilles vertes
EP0120378A3 (en) * 1983-03-24 1986-12-30 Kraftwerk Union Aktiengesellschaft Method and tunnel furnace for sintering green pellets
EP0882672A1 (fr) * 1997-06-05 1998-12-09 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Four électrique de graphitisation
US6038247A (en) * 1997-06-05 2000-03-14 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Graphitizing electric furnace
FR2896034A1 (fr) * 2006-01-10 2007-07-13 Cogema Dispositif de separation de sabots de frittage
WO2007080156A1 (fr) * 2006-01-10 2007-07-19 Areva Nc Dispositif de separation de sabots de frittage

Also Published As

Publication number Publication date
JPS617594B2 (fr) 1986-03-07
ES443202A1 (es) 1977-09-16
DE2554422C2 (de) 1983-07-14
BE836043A (fr) 1976-03-16
FR2293681B1 (fr) 1977-03-18
IT1051329B (it) 1981-04-21
JPS5182898A (fr) 1976-07-20
DE2554422A1 (de) 1976-06-10
GB1501947A (en) 1978-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse