ATE59369T1 - Verfahren zur herstellung einer schmelze fuer die mineralwolleerzeugung. - Google Patents

Verfahren zur herstellung einer schmelze fuer die mineralwolleerzeugung.

Info

Publication number
ATE59369T1
ATE59369T1 AT87903281T AT87903281T ATE59369T1 AT E59369 T1 ATE59369 T1 AT E59369T1 AT 87903281 T AT87903281 T AT 87903281T AT 87903281 T AT87903281 T AT 87903281T AT E59369 T1 ATE59369 T1 AT E59369T1
Authority
AT
Austria
Prior art keywords
pct
melt
mineral wool
producing
coke
Prior art date
Application number
AT87903281T
Other languages
English (en)
Inventor
Leif Moeller Jensen
Original Assignee
Rockwool 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
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of ATE59369T1 publication Critical patent/ATE59369T1/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
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Glass Compositions (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Endoscopes (AREA)
  • Earth Drilling (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AT87903281T 1986-05-14 1987-05-14 Verfahren zur herstellung einer schmelze fuer die mineralwolleerzeugung. ATE59369T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK222686A DK222686D0 (da) 1986-05-14 1986-05-14 Mineraluldsfremstilling
EP87903281A EP0269663B1 (de) 1986-05-14 1987-05-14 Verfahren zur herstellung einer schmelze für die mineralwolleerzeugung
PCT/DK1987/000056 WO1987006926A1 (en) 1986-05-14 1987-05-14 Method of preparing a melt for the production of mineral wool

Publications (1)

Publication Number Publication Date
ATE59369T1 true ATE59369T1 (de) 1991-01-15

Family

ID=8110916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87903281T ATE59369T1 (de) 1986-05-14 1987-05-14 Verfahren zur herstellung einer schmelze fuer die mineralwolleerzeugung.

Country Status (7)

Country Link
US (1) US4797142A (de)
EP (1) EP0269663B1 (de)
AT (1) ATE59369T1 (de)
DE (2) DE269663T1 (de)
DK (2) DK222686D0 (de)
FI (1) FI880135A (de)
WO (1) WO1987006926A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK158382C (da) * 1987-10-15 1990-10-22 Rockwool Int Fremgangsmaade ved fremstilling af en smelte til dannelse af mineraluld samt apparat til udoevelse af fremgangsmaaden
FI80667C (sv) * 1988-09-02 1990-07-10 Partek Ab Förfarande och anordning för tillverkning av mineralull
DK720688D0 (da) * 1988-12-23 1988-12-23 Rockwool Int Fremgangsmaade og apparat til fremstilling af en smelte til mineralfiberproduktion
SE464521B (sv) * 1989-09-06 1991-05-06 Aga Ab Saett och anordning foer att destruera kasserad mineralull och aateranvaenda denna foer framstaellning av mineralull
DE4205844A1 (de) * 1992-02-26 1993-09-02 Sandoz Ag Kondensate und deren verwendung als oxalkylierungshilfsmittel
DE4232110A1 (de) * 1992-09-25 1994-03-31 Metallgesellschaft Ag Reaktor zum Trocknen wasserhaltiger Feststoffe in einem beheizten Wirbelbett und Verfahren zum Betreiben des Reaktors
FR2704047B1 (fr) * 1993-04-16 1995-07-13 Electricite De France Dispositif de traitement et de vitrification de déchets.
DE10007115C2 (de) * 2000-02-17 2002-06-27 Masch Und Stahlbau Gmbh Rolan Verfahren und Reaktor zum Vergasen und Schmelzen von Einsatzstoffen mit absteigender Gasführung
PL369069A1 (en) * 2001-07-12 2005-04-18 Rockwool International A/S Method of preparing a fiberizable melt of a mineral material
DE102008014044B4 (de) * 2008-03-13 2013-04-04 Grenzebach Bsh Gmbh Verfahren zur Herstellung von silikatischen Schmelzen
US8127574B2 (en) * 2008-06-24 2012-03-06 Linde Aktiengesellschaft Method for producing mineral wool
CN103601363B (zh) * 2013-11-11 2016-07-13 山东建筑大学 一种岩棉生产的燃气冲天炉热量梯级利用的方法
CN116648434A (zh) * 2020-11-19 2023-08-25 洛科威有限公司 用于生产人造矿物纤维的熔体的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467889A (en) * 1944-12-19 1949-04-19 Babcock & Wilcox Co Mineral wool
SE386660B (sv) * 1973-06-18 1976-08-16 Rockwool Ab Forfarande for smeltning i schaktugn samt schaktugn for utovande av forfarandet
US4093451A (en) * 1977-09-28 1978-06-06 Cardd, Inc. Coke agglomerate and method of utilizing same
AT363165B (de) * 1979-10-08 1981-07-10 Hatschek Zementwerke Ag H Baustoff und verfahren zu seiner herstellung
US4486211A (en) * 1980-06-27 1984-12-04 Energy Fibers Int'l Corp. Apparatus and methods of operation for converting fly ash into high quality mineral wool
SE8005400L (sv) * 1980-07-25 1982-01-26 Leif Bjorklund Sett och anordning vid framstellning av en smelta
US4365984A (en) * 1981-01-23 1982-12-28 Bethlehem Steel Corporation Mineral wool and process for producing same
US4617045A (en) * 1985-04-05 1986-10-14 Boris Bronshtein Controlled process for making a chemically homogeneous melt for producing mineral wool insulation
US4617046A (en) * 1985-10-04 1986-10-14 Gas Research Institute Method for the heat processing of glass and glass forming material

Also Published As

Publication number Publication date
WO1987006926A1 (en) 1987-11-19
DE3767138D1 (de) 1991-02-07
FI880135A0 (fi) 1988-01-13
DE269663T1 (de) 1989-01-05
DK222686D0 (da) 1986-05-14
FI880135A (fi) 1988-01-13
DK3888D0 (da) 1988-01-06
EP0269663B1 (de) 1990-12-27
EP0269663A1 (de) 1988-06-08
US4797142A (en) 1989-01-10
DK3888A (da) 1988-01-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties