IT1052761B - Condotto perfezionato per forni di cottora..forni che ne risultano e procedimento per la loro fabbricazione - Google Patents

Condotto perfezionato per forni di cottora..forni che ne risultano e procedimento per la loro fabbricazione

Info

Publication number
IT1052761B
IT1052761B IT70219/75A IT7021975A IT1052761B IT 1052761 B IT1052761 B IT 1052761B IT 70219/75 A IT70219/75 A IT 70219/75A IT 7021975 A IT7021975 A IT 7021975A IT 1052761 B IT1052761 B IT 1052761B
Authority
IT
Italy
Prior art keywords
perfected
furnaces
conduct
procedure
manufacture
Prior art date
Application number
IT70219/75A
Other languages
English (en)
Original Assignee
Refractory Services Int
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 claimed from GB1448275A external-priority patent/GB1533588A/en
Application filed by Refractory Services Int filed Critical Refractory Services Int
Application granted granted Critical
Publication of IT1052761B publication Critical patent/IT1052761B/it

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
    • F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge
    • F27B13/06—Details, accessories or equipment specially adapted for furnaces of this type
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
IT70219/75A 1975-04-09 1975-12-30 Condotto perfezionato per forni di cottora..forni che ne risultano e procedimento per la loro fabbricazione IT1052761B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1448275A GB1533588A (en) 1975-04-09 1975-04-09 Muffle-type series-fired furnaces for heat treatment
GB2403675 1975-06-04

Publications (1)

Publication Number Publication Date
IT1052761B true IT1052761B (it) 1981-07-20

Family

ID=26250595

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70219/75A IT1052761B (it) 1975-04-09 1975-12-30 Condotto perfezionato per forni di cottora..forni che ne risultano e procedimento per la loro fabbricazione

Country Status (11)

Country Link
US (1) US4040778A (it)
AU (1) AU1033776A (it)
CA (1) CA1051639A (it)
CH (1) CH613273A5 (it)
DE (1) DE2603673C2 (it)
ES (1) ES444485A1 (it)
FR (1) FR2307239A1 (it)
IT (1) IT1052761B (it)
NL (1) NL7514936A (it)
NO (1) NO145738C (it)
NZ (1) NZ179562A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253823A (en) * 1979-05-17 1981-03-03 Alcan Research & Development Limited Procedure and apparatus for baking carbon bodies
CH651380A5 (de) * 1980-08-15 1985-09-13 Alusuisse Offener ringkammerofen fuer die herstellung von kohlenstoffhaltigen formkoerpern und verfahren zu dessen betrieb.
FR2515799B1 (fr) * 1981-10-29 1986-04-04 Pechiney Aluminium Dispositif de chauffage pour fours de cuisson ouverts a feu tournant et procede de mise en oeuvre de ce dispositif
NO152029C (no) * 1982-11-05 1985-07-17 Ardal Og Sunndal Verk Ringkammerovn og fremgangsmaate for drift av denne
US4842511A (en) * 1987-12-28 1989-06-27 Aluminum Company Of America Carbon baking furnace--refractory construction
US5078595A (en) * 1989-07-14 1992-01-07 Roenigk Howard L Carbon flue wall and method of making
NO174364C (no) * 1991-11-06 1994-04-20 Norsk Hydro As Anordning ved ringkammerovn
US6004130A (en) * 1997-08-06 1999-12-21 Kaiser Aluminum & Chemical Corporation Flue seal for a carbon anode baking furnace
RU2393402C9 (ru) * 2005-10-06 2010-09-27 Рефратехник Холдинг Гмбх Кассетная камера нагревательного колодца, а также фасонный кирпич для нее и способ изготовления фасонного кирпича
WO2007042056A1 (de) * 2005-10-06 2007-04-19 Refratechnik Holding Gmbh Kassettenkammer eines tiefofens sowie formstein dafür und verfahren zur herstellung des formsteins
EP1992895B1 (en) * 2007-05-14 2015-10-14 Rio Tinto Alcan International Limited Ring furnace including baking pits with a large horizontal aspect ratio and method of baking carbonaceous articles therein
CN102538467A (zh) * 2010-12-16 2012-07-04 贵阳铝镁设计研究院有限公司 一种阴极焙烧炉火井制作方法及其结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD83443A (it) *
US1351281A (en) * 1919-03-19 1920-08-31 Bartley E Broadwell Furnace construction
US1383378A (en) * 1920-02-09 1921-07-05 Aluminum Co Of America Cell for ring-furnaces
US2813708A (en) * 1951-10-08 1957-11-19 Frey Kurt Paul Hermann Devices to improve flow pattern and heat transfer in heat exchange zones of brick-lined furnaces
US3048382A (en) * 1958-04-17 1962-08-07 Union Carbide Corp Fire tube furnace and method for baking articles
US3448971A (en) * 1968-01-26 1969-06-10 Dresser Ind Carbon baking furnaces
FR2054499B1 (it) * 1969-07-18 1974-06-14 Produits Refractaires
US3672649A (en) * 1970-09-11 1972-06-27 J E Allen & Associates Inc Shaft or stack furnace and method and apparatus for lining same
US3848034A (en) * 1972-06-07 1974-11-12 F Schaefer Method of applying refractory covering to skid rail

Also Published As

Publication number Publication date
NZ179562A (en) 1979-06-08
NO761209L (it) 1976-10-12
NO145738B (no) 1982-02-08
DE2603673A1 (de) 1976-10-21
ES444485A1 (es) 1977-06-16
CA1051639A (en) 1979-04-03
DE2603673C2 (de) 1985-12-05
NL7514936A (nl) 1976-10-12
NO145738C (no) 1982-05-19
AU1033776A (en) 1977-07-21
CH613273A5 (it) 1979-09-14
US4040778A (en) 1977-08-09
FR2307239A1 (fr) 1976-11-05

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