GB1409971A - Method of melting mineral in a shaft furnace - Google Patents

Method of melting mineral in a shaft furnace

Info

Publication number
GB1409971A
GB1409971A GB19373A GB19373A GB1409971A GB 1409971 A GB1409971 A GB 1409971A GB 19373 A GB19373 A GB 19373A GB 19373 A GB19373 A GB 19373A GB 1409971 A GB1409971 A GB 1409971A
Authority
GB
United Kingdom
Prior art keywords
mineral
slurry
surface layer
furnace
melting
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
GB19373A
Other languages
English (en)
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.)
Rockwool AB
Original Assignee
Rockwool AB
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 Rockwool AB filed Critical Rockwool AB
Publication of GB1409971A publication Critical patent/GB1409971A/en
Expired legal-status Critical Current

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
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
GB19373A 1972-01-11 1973-01-02 Method of melting mineral in a shaft furnace Expired GB1409971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE00260/72A SE348710B (enrdf_load_html_response) 1972-01-11 1972-01-11

Publications (1)

Publication Number Publication Date
GB1409971A true GB1409971A (en) 1975-10-15

Family

ID=20256279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19373A Expired GB1409971A (en) 1972-01-11 1973-01-02 Method of melting mineral in a shaft furnace

Country Status (5)

Country Link
DE (1) DE2300893A1 (enrdf_load_html_response)
FI (1) FI53298C (enrdf_load_html_response)
GB (1) GB1409971A (enrdf_load_html_response)
NO (1) NO130679C (enrdf_load_html_response)
SE (1) SE348710B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820839A1 (en) * 2006-02-16 2007-08-22 Rockwool International A/S Modified coke lumps for mineral melting furnaces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005040268A1 (de) * 2004-10-20 2006-05-04 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Formkörper für die Erzeugung einer zu zerfasernden mineralischen Schmelze zur Herstellung von Dämmstoffen aus Mineralfasern
DE102005040269B4 (de) * 2004-10-20 2007-11-08 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Formkörper für die Erzeugung einer zu zerfasernden mineralischen Schmelze zur Herstellung von Dämmstoffen aus Mineralfasern sowie Verfahren zur Herstellung derartiger Formkörper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820839A1 (en) * 2006-02-16 2007-08-22 Rockwool International A/S Modified coke lumps for mineral melting furnaces
WO2007093176A3 (en) * 2006-02-16 2008-03-20 Rockwool Int Modified coke lumps for mineral melting furnaces

Also Published As

Publication number Publication date
FI53298B (enrdf_load_html_response) 1977-12-30
SE348710B (enrdf_load_html_response) 1972-09-11
FI53298C (fi) 1978-04-10
NO130679B (enrdf_load_html_response) 1974-10-14
DE2300893A1 (de) 1973-07-19
NO130679C (enrdf_load_html_response) 1975-01-22

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Legal Events

Date Code Title Description
PS Patent sealed