FI931073A - Förfarande och ugn för framställning av smälta för mineralfiberproduktion - Google Patents

Förfarande och ugn för framställning av smälta för mineralfiberproduktion Download PDF

Info

Publication number
FI931073A
FI931073A FI931073A FI931073A FI931073A FI 931073 A FI931073 A FI 931073A FI 931073 A FI931073 A FI 931073A FI 931073 A FI931073 A FI 931073A FI 931073 A FI931073 A FI 931073A
Authority
FI
Finland
Prior art keywords
furnace
shaft
inclined surface
mineral fiber
fiber production
Prior art date
Application number
FI931073A
Other languages
English (en)
Finnish (fi)
Other versions
FI94047C (sv
FI931073A0 (sv
FI94047B (sv
Inventor
Jensen Leif Moeller
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8110552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI931073(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Int filed Critical Rockwool Int
Publication of FI931073A0 publication Critical patent/FI931073A0/sv
Publication of FI931073A publication Critical patent/FI931073A/sv
Application granted granted Critical
Publication of FI94047B publication Critical patent/FI94047B/sv
Publication of FI94047C publication Critical patent/FI94047C/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting 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
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Inorganic Fibers (AREA)
  • Glass Compositions (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Compounds Of Unknown Constitution (AREA)
FI931073A 1990-09-11 1993-03-10 Förfarande och ugn för framställning av smälta för mineralfiberproduktion FI94047C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK217190A DK217190D0 (da) 1990-09-11 1990-09-11 Fremgangsmaade og ovn til fremstilling af en smelte til mineralfiberfremstilling
DK217190 1990-09-11
PCT/DK1991/000259 WO1992004286A1 (en) 1990-09-11 1991-09-10 Method and furnace for preparing a melt for mineral fibre production
DK9100259 1991-09-10

Publications (4)

Publication Number Publication Date
FI931073A0 FI931073A0 (sv) 1993-03-10
FI931073A true FI931073A (sv) 1993-03-10
FI94047B FI94047B (sv) 1995-03-31
FI94047C FI94047C (sv) 1995-07-10

Family

ID=8110552

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931073A FI94047C (sv) 1990-09-11 1993-03-10 Förfarande och ugn för framställning av smälta för mineralfiberproduktion

Country Status (11)

Country Link
EP (1) EP0548154B1 (sv)
AT (1) ATE116627T1 (sv)
AU (1) AU8520291A (sv)
CZ (1) CZ281311B6 (sv)
DE (1) DE69106523T2 (sv)
DK (1) DK217190D0 (sv)
ES (1) ES2066470T3 (sv)
FI (1) FI94047C (sv)
PL (1) PL167671B1 (sv)
SK (1) SK16593A3 (sv)
WO (1) WO1992004286A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655422B1 (de) * 1993-11-26 1998-08-12 Deutsche Rockwool Mineralwoll-GmbH Verfahren zum Herstellen einer Schmelze für die Mineralfaserherstellung
EP1911729A1 (en) * 1997-12-02 2008-04-16 Rockwool International A/S Briquettes for mineral fibre production and theri use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381934A (en) * 1981-07-30 1983-05-03 Ppg Industries, Inc. Glass batch liquefaction
US4422862A (en) * 1982-03-12 1983-12-27 Owens-Corning Fiberglas Corporation Process for reusing scrap glass
US4432780A (en) * 1982-08-27 1984-02-21 Owens-Corning Fiberglas Corporation Glass fiber scrap reclamation

Also Published As

Publication number Publication date
ATE116627T1 (de) 1995-01-15
SK16593A3 (en) 1993-09-09
DE69106523T2 (de) 1995-08-10
EP0548154A1 (en) 1993-06-30
DE69106523D1 (de) 1995-02-16
FI94047C (sv) 1995-07-10
EP0548154B1 (en) 1995-01-04
ES2066470T3 (es) 1995-03-01
FI931073A0 (sv) 1993-03-10
PL167671B1 (pl) 1995-10-31
CZ34593A3 (en) 1993-11-17
FI94047B (sv) 1995-03-31
AU8520291A (en) 1992-03-30
DK217190D0 (da) 1990-09-11
CZ281311B6 (cs) 1996-08-14
WO1992004286A1 (en) 1992-03-19

Similar Documents

Publication Publication Date Title
FR2546155B1 (fr) Procede et installation d'elaboration de verre
SE7404305L (sv)
DE69227691D1 (de) Verfahren zum verglasen von asbesthaltigem infiziertem, giftigem und radioaktivem abfall
FI884765A0 (fi) Foerfarande foer framstaellning av en smaelta foer tillverkning av mineralull och anordning foer genomfoerande av foerfarandet.
PT80755B (fr) Procede de chauffage d'un canal contebant du verre a l'aide de flammes oxycombustibles
DE3268693D1 (en) Glass fibre reinforced cementitious products
DK111486D0 (da) Apparat til fremstilling af mineralfibre ud fra silikatholdige raastoffer, saasom basalt, ved dyseblaesemetoden
ES533979A0 (es) Procedimiento para la produccion de vidrio destinado a la fabricacion de productos vitreos y dispositivo para la realizacion de dicho procedimiento
DK3888A (da) Fremgangsmaade ved fremstilling af en smelte til dannelse af mineraluld
DE3375905D1 (en) Method and apparatus for melting glassy mineral materials
FI931073A0 (sv) Förfarande och ugn för framställning av smälta för mineralfiberproduktion
SE8300506D0 (sv) Sett for framstellning av smelt glas
SE8505111D0 (sv) Perfectionnements a l'alimentation en materiau etirable dans les techniques de production de fibres
DE59308873D1 (de) Verfahren zum Herstellen einer Schmelze für die Mineralfaserherstellung
RU95102508A (ru) Способ получения супертонких базальтовых волокон
SU1685059A1 (ru) Способ изготовления минерального волокна
JPS5698414A (en) Preheating method of steel stuck material composition
UA10762C2 (uk) Спосіб одержаhhя hеоргаhічhих волокоh із гірської породи

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed