AT238747B - Verfahren zum Schutz der feuerfesten Wände eines industriellen Ofens gegen Strahlung - Google Patents

Verfahren zum Schutz der feuerfesten Wände eines industriellen Ofens gegen Strahlung

Info

Publication number
AT238747B
AT238747B AT750361A AT750361A AT238747B AT 238747 B AT238747 B AT 238747B AT 750361 A AT750361 A AT 750361A AT 750361 A AT750361 A AT 750361A AT 238747 B AT238747 B AT 238747B
Authority
AT
Austria
Prior art keywords
protecting
industrial furnace
against radiation
refractory walls
furnace against
Prior art date
Application number
AT750361A
Other languages
German (de)
English (en)
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of AT238747B publication Critical patent/AT238747B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0033—Linings or walls comprising heat shields, e.g. heat shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0005—Injecting liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT750361A 1960-10-18 1961-10-05 Verfahren zum Schutz der feuerfesten Wände eines industriellen Ofens gegen Strahlung AT238747B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841485A FR1277355A (fr) 1960-10-18 1960-10-18 Procédé de protection des parois réfractaires de fours industriels contre le rayonnement

Publications (1)

Publication Number Publication Date
AT238747B true AT238747B (de) 1965-02-25

Family

ID=8740993

Family Applications (1)

Application Number Title Priority Date Filing Date
AT750361A AT238747B (de) 1960-10-18 1961-10-05 Verfahren zum Schutz der feuerfesten Wände eines industriellen Ofens gegen Strahlung

Country Status (6)

Country Link
US (1) US3165301A (enrdf_load_stackoverflow)
AT (1) AT238747B (enrdf_load_stackoverflow)
ES (1) ES270895A1 (enrdf_load_stackoverflow)
FR (1) FR1277355A (enrdf_load_stackoverflow)
GB (1) GB993010A (enrdf_load_stackoverflow)
NL (2) NL269875A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU52984A1 (enrdf_load_stackoverflow) * 1966-03-01 1967-04-13
GB1476243A (en) * 1974-05-14 1977-06-10 Hotwork Int Ltd Method of heating up glass melting furnaces or the like
US4675041A (en) * 1985-12-19 1987-06-23 Ppg Industries, Inc. Method and apparatus for furnace lid purging
WO2008063940A1 (en) * 2006-11-17 2008-05-29 Praxair Technology, Inc. Reducing crown corrosion in a glassmelting furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964544A (en) * 1928-04-05 1934-06-26 Libbey Owens Ford Glass Co Method of firing furnaces
US2303620A (en) * 1940-07-31 1942-12-01 William T Dean Method of firing regenerative furnaces or the like
GB704321A (en) * 1949-12-05 1954-02-17 United Steel Companies Ltd Improvements relating to furnaces
GB747840A (en) * 1953-11-13 1956-04-18 Eitel Hans Joachim Improvements in or relating to open-hearth furnaces
US3002736A (en) * 1958-12-08 1961-10-03 Inland Steel Co Method of operating a combined melting hearth and gas reformer

Also Published As

Publication number Publication date
GB993010A (en) 1965-05-26
FR1277355A (fr) 1961-12-01
US3165301A (en) 1965-01-12
NL269875A (enrdf_load_stackoverflow) 1900-01-01
NL123013C (enrdf_load_stackoverflow) 1900-01-01
ES270895A1 (es) 1962-03-01

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