ZA929565B - Process for the melting of silicate raw materials, in particular for the production of mineral wool, and apparatus for the preheating of the raw material mixture. - Google Patents

Process for the melting of silicate raw materials, in particular for the production of mineral wool, and apparatus for the preheating of the raw material mixture.

Info

Publication number
ZA929565B
ZA929565B ZA929565A ZA929565A ZA929565B ZA 929565 B ZA929565 B ZA 929565B ZA 929565 A ZA929565 A ZA 929565A ZA 929565 A ZA929565 A ZA 929565A ZA 929565 B ZA929565 B ZA 929565B
Authority
ZA
South Africa
Prior art keywords
raw material
preheater
preheating
melting
production
Prior art date
Application number
ZA929565A
Other languages
English (en)
Inventor
Herman Fleckenstein
Heinz Juergen Ungerer
Original Assignee
Gruenzweig & Hartmann
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 Gruenzweig & Hartmann filed Critical Gruenzweig & Hartmann
Publication of ZA929565B publication Critical patent/ZA929565B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/023—Preheating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • 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
    • C03B5/235—Heating the glass
    • C03B5/237—Regenerators or recuperators specially adapted for glass-melting 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Treating Waste Gases (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Silicon Compounds (AREA)
ZA929565A 1991-12-17 1992-12-10 Process for the melting of silicate raw materials, in particular for the production of mineral wool, and apparatus for the preheating of the raw material mixture. ZA929565B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141625A DE4141625A1 (de) 1991-12-17 1991-12-17 Verfahren zum erschmelzen von silikatischen rohstoffen, insbesondere zur herstellung von mineralwolle, sowie vorrichtung zur vorwaermung des rohstoffgemenges

Publications (1)

Publication Number Publication Date
ZA929565B true ZA929565B (en) 1993-06-16

Family

ID=6447267

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA929565A ZA929565B (en) 1991-12-17 1992-12-10 Process for the melting of silicate raw materials, in particular for the production of mineral wool, and apparatus for the preheating of the raw material mixture.

Country Status (17)

Country Link
EP (1) EP0547576B1 (xx)
JP (1) JPH069238A (xx)
KR (1) KR930012614A (xx)
AT (1) ATE149976T1 (xx)
AU (1) AU658700B2 (xx)
CA (1) CA2077169A1 (xx)
CZ (1) CZ370292A3 (xx)
DE (2) DE4141625A1 (xx)
FI (1) FI925740A (xx)
HR (1) HRP921421A2 (xx)
HU (1) HU211185B (xx)
NO (1) NO924869L (xx)
PL (1) PL170731B1 (xx)
SI (1) SI9200393A (xx)
SK (1) SK370292A3 (xx)
TR (1) TR26604A (xx)
ZA (1) ZA929565B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2363791B (en) * 2000-01-18 2002-05-15 Jeffrey Carl Alexander Electrostatic batch preheater
ES2207393B1 (es) * 2002-07-08 2005-06-01 Jesus Calvo Pacios Procedimiento para la transformacion en liquido del granito de roca.
DE102006055786B4 (de) * 2006-11-27 2010-03-18 Cognis Ip Management Gmbh Verfahren und Anlage zum Herstellen von Wasserglas mit Wärmerückgewinnung
IT1403492B1 (it) 2010-12-17 2013-10-17 Kubera S R L Forno a bacino per la fusione di materiale
EP3218317B1 (en) 2014-11-13 2018-10-17 Gerresheimer Glas GmbH Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter
AT524875B1 (de) * 2021-08-16 2022-10-15 Ibe Anlagentechnik Gmbh Verfahren zur abfallfreien Herstellung von Dämmstoffprodukten aus Mineralwolle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358304A (en) * 1977-02-02 1982-11-09 Owens-Corning Fiberglas Corporation Method for preparing molten glass
US4696690A (en) * 1984-05-03 1987-09-29 Himly, Holscher Gmbh & Co. Method and device for preheating raw materials for glass production, particularly a cullet mixture
DE3605509A1 (de) * 1986-02-20 1987-08-27 Gruenzweig Hartmann Glasfaser Verfahren zum erschmelzen von silikatischen rohstoffen, insbesondere zur herstellung von mineralwolle, sowie vorrichtung zur vorwaermung des rohstoffgemenges und reinigungseinrichtung fuer die wannenabgase zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
HRP921421A2 (en) 1996-06-30
ATE149976T1 (de) 1997-03-15
KR930012614A (ko) 1993-07-20
HU211185B (en) 1995-11-28
HU9203910D0 (en) 1993-04-28
CA2077169A1 (en) 1993-06-18
SK370292A3 (en) 1995-03-08
DE69218142D1 (de) 1997-04-17
NO924869L (no) 1993-06-18
PL170731B1 (pl) 1997-01-31
AU2990892A (en) 1993-06-24
JPH069238A (ja) 1994-01-18
HUT66648A (en) 1994-12-28
EP0547576A2 (en) 1993-06-23
AU658700B2 (en) 1995-04-27
PL296978A1 (en) 1993-07-12
SI9200393A (en) 1993-06-30
EP0547576A3 (en) 1993-12-08
CZ370292A3 (en) 1995-07-12
EP0547576B1 (en) 1997-03-12
FI925740A (fi) 1993-06-18
TR26604A (tr) 1995-03-15
NO924869D0 (no) 1992-12-16
DE4141625A1 (de) 1993-06-24
FI925740A0 (fi) 1992-12-17

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