DE3764865D1 - Verfahren und vorrichtungen zum schmelzen von faserstoffen. - Google Patents

Verfahren und vorrichtungen zum schmelzen von faserstoffen.

Info

Publication number
DE3764865D1
DE3764865D1 DE8787401077T DE3764865T DE3764865D1 DE 3764865 D1 DE3764865 D1 DE 3764865D1 DE 8787401077 T DE8787401077 T DE 8787401077T DE 3764865 T DE3764865 T DE 3764865T DE 3764865 D1 DE3764865 D1 DE 3764865D1
Authority
DE
Germany
Prior art keywords
devices
melting fiber
fiber fibers
fibers
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 - Fee Related
Application number
DE8787401077T
Other languages
English (en)
Inventor
Michel Besne
Fernand Guillot
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Application granted granted Critical
Publication of DE3764865D1 publication Critical patent/DE3764865D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Glass Compositions (AREA)
DE8787401077T 1986-05-13 1987-05-13 Verfahren und vorrichtungen zum schmelzen von faserstoffen. Expired - Fee Related DE3764865D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606821A FR2598792B1 (fr) 1986-05-13 1986-05-13 Perfectionnement aux procedes et dispositifs de fusion de materiaux fibrables

Publications (1)

Publication Number Publication Date
DE3764865D1 true DE3764865D1 (de) 1990-10-18

Family

ID=9335153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401077T Expired - Fee Related DE3764865D1 (de) 1986-05-13 1987-05-13 Verfahren und vorrichtungen zum schmelzen von faserstoffen.

Country Status (10)

Country Link
US (1) US4818221A (de)
EP (1) EP0246157B1 (de)
CN (1) CN1011338B (de)
DE (1) DE3764865D1 (de)
DK (1) DK163449B (de)
ES (1) ES2017732B3 (de)
FI (1) FI81328C (de)
FR (1) FR2598792B1 (de)
PT (1) PT84858B (de)
ZA (1) ZA873085B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659729B1 (fr) * 1990-03-16 1992-06-05 Air Liquide Procede de fusion et d'affinage d'une charge.
US6067821A (en) * 1996-10-07 2000-05-30 Owens Corning Fiberglas Technology, Inc. Process for making mineral wool fibers from lumps of uncalcined raw bauxite
US5868814A (en) * 1997-09-22 1999-02-09 Gts Duratek, Inc. Apparatus for recirculating molten glass
ATE297363T1 (de) * 2001-07-12 2005-06-15 Rockwool Int Verfahren zur herstellung einer zu fasern verarbeitbaren schmelze eines mineralmaterials
RU2303005C2 (ru) * 2005-07-07 2007-07-20 Общество с ограниченной ответственностью "Каменный Век" Способ получения непрерывного минерального волокна повышенного качества
AU2006344070B2 (en) * 2006-05-19 2012-04-19 Viktor F. Kibol Composition and method for producing continuous basalt fibre
US20070287624A1 (en) * 2006-06-13 2007-12-13 Jon Frederick Bauer Method for preparing glass
SI2089330T1 (sl) * 2006-11-02 2014-12-31 Rockwool International A/S Metoda in aparatura za proizvodnjo mineralnih vlaken
DE102008014044B4 (de) * 2008-03-13 2013-04-04 Grenzebach Bsh Gmbh Verfahren zur Herstellung von silikatischen Schmelzen
RU2015117643A (ru) * 2012-10-12 2016-12-10 Роквул Интернэшнл А/С Способ и устройство формирования искусственных стекловидных волокон
CN117190708B (zh) * 2023-08-11 2024-02-23 广东恒生石化实业有限公司 一种岩棉生产线用的冲天炉熔体缓存保温智能控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020403A (en) * 1933-06-19 1935-11-12 Isaiah B Engle Process for producing mineral fiber
US2524476A (en) * 1945-10-25 1950-10-03 Richardson Leslie John Vertical tuyere-type furnace
LU36358A1 (de) * 1957-08-21
US3108869A (en) * 1960-11-09 1963-10-29 Jack J Ellis Ore reduction furnace and method
US3294505A (en) * 1963-12-27 1966-12-27 United States Gypsum Co Process of producing glass in a cupola
US3887326A (en) * 1971-02-08 1975-06-03 Ici Ltd Kilns and furnaces
GB1369871A (en) * 1971-02-08 1974-10-09 Ici Ltd Kilns and furnaces
US3998619A (en) * 1976-01-19 1976-12-21 Ppg Industries, Inc. Vertical glassmaking furnace and method of operation
US4140480A (en) * 1977-07-18 1979-02-20 Modern Equipment Company Hot cupola gas burner
US4291634A (en) * 1980-05-29 1981-09-29 Union Carbide Corporation Solid refuse disposal apparatus
DE3106859C2 (de) * 1981-02-24 1986-09-25 Anatolij Alekseevič Penza Černyj Kupolofen
FR2572390B1 (fr) * 1984-10-30 1986-12-19 Saint Gobain Isover Perfectionnements a l'alimentation en materiau etirable dans les techniques de production de fibres minerales
US4655437A (en) * 1985-05-03 1987-04-07 Huron Valley Steel Corp. Apparatus for simultaneously separating volatile and non-volatile metals

Also Published As

Publication number Publication date
FI81328B (fi) 1990-06-29
FI872105A0 (fi) 1987-05-12
FR2598792A1 (fr) 1987-11-20
EP0246157A1 (de) 1987-11-19
PT84858B (pt) 1990-02-08
PT84858A (fr) 1987-06-01
ZA873085B (en) 1987-10-26
CN87103445A (zh) 1987-11-25
CN1011338B (zh) 1991-01-23
FI872105A (fi) 1987-11-14
DK239287D0 (da) 1987-05-12
FR2598792B1 (fr) 1988-07-22
DK239287A (da) 1987-11-14
ES2017732B3 (es) 1991-03-01
US4818221A (en) 1989-04-04
EP0246157B1 (de) 1990-09-12
DK163449B (da) 1992-03-02
FI81328C (fi) 1990-10-10

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. FUERNISS, P., DIPL.-CHEM. DR.RER.NAT. BRANDL, F., DIPL.-PHYS., PAT.-ANWAELTE HUEBNER, H., DIPL.-ING., RECHTSANW., 8050 FREISING

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee