YU4492A - Postupak i uređaj za izradu vlakana mineralne vune - Google Patents

Postupak i uređaj za izradu vlakana mineralne vune

Info

Publication number
YU4492A
YU4492A YU4492A YU4492A YU4492A YU 4492 A YU4492 A YU 4492A YU 4492 A YU4492 A YU 4492A YU 4492 A YU4492 A YU 4492A YU 4492 A YU4492 A YU 4492A
Authority
YU
Yugoslavia
Prior art keywords
pct
mineral wool
rotor
rotors
procedure
Prior art date
Application number
YU4492A
Other languages
English (en)
Inventor
S. Grove-Rasmussen
L. Elmekilde Hansen
Original Assignee
Rockwool International A/S.
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=10688492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU4492(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool International A/S. filed Critical Rockwool International A/S.
Publication of YU4492A publication Critical patent/YU4492A/sh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/04Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Pronalazak se odnosi na uredjaj za proizvodnju vlakana za mineralnu vunu i na postupak u kome se koristi takav uredjaj. Uredjaj se sastoji od sklopa (1) najmanje tri rotora postavljenih tako da svaki rotira oko svoje horizontalne ose. Rastop se izliva na gornji rotor (4) i zatim se nabacuje na sledeće rotore u nizu (5, 6 i 7), tako da se sa njih odbacuju vlakna. Svi rotori rotiraju tako da daju polje ubrzanja od najmanje 50 km/s2, a medjusobno su rasporedjeni tako da linija povučena od ose prvog rotora (4) ka osi drugog rotora (5) zaklapa ugao (C) od 0 do 20В° ispod horizontale.
YU4492A 1991-01-16 1992-01-16 Postupak i uređaj za izradu vlakana mineralne vune YU4492A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100887A GB9100887D0 (en) 1991-01-16 1991-01-16 Process and apparatus for making mineral wool fibres

Publications (1)

Publication Number Publication Date
YU4492A true YU4492A (sh) 1994-06-10

Family

ID=10688492

Family Applications (1)

Application Number Title Priority Date Filing Date
YU4492A YU4492A (sh) 1991-01-16 1992-01-16 Postupak i uređaj za izradu vlakana mineralne vune

Country Status (11)

Country Link
US (1) US5468274A (sh)
EP (1) EP0567486B1 (sh)
JP (1) JP3260367B2 (sh)
AT (1) ATE124929T1 (sh)
AU (1) AU1159792A (sh)
DE (1) DE69203442T2 (sh)
DK (1) DK0567486T3 (sh)
ES (1) ES2074870T3 (sh)
GB (1) GB9100887D0 (sh)
WO (1) WO1992012939A1 (sh)
YU (1) YU4492A (sh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5866486A (en) * 1991-01-16 1999-02-02 Rockwool International A/S Stone wool
GB9424331D0 (en) * 1994-12-01 1995-01-18 Rockwool Int Manufacture of vitreous fibre products
GB9425020D0 (en) * 1994-12-12 1995-02-08 Rockwool Int Manufacture of vitreous fibre products
GB9509782D0 (en) * 1995-05-15 1995-07-05 Rockwool Int Man-made vitreous fibre products and processes and apparatus for their production
WO1999051535A1 (en) 1998-04-06 1999-10-14 Rockwool International A/S Man-made vitreous fibre batts and their production
FR2777881A1 (fr) * 1998-04-24 1999-10-29 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre
GB9921841D0 (en) * 1999-09-15 1999-11-17 Rockwool Int Manufacture of mineral wool products
EP1101746A1 (en) * 1999-11-19 2001-05-23 Rockwool International A/S Manufacture of mineral wool products
ATE391700T1 (de) 1999-09-28 2008-04-15 Rockwool Int Glasfaserbahnrolle und herstellungsverfahren von rolle und glasfaserbahn
AU2003279409A1 (en) * 2002-06-24 2004-01-06 Rockwool International A/S Process and apparatus for controlling mineral wool production using a cascade rotor
DE102008035129B3 (de) * 2008-07-28 2009-11-05 Grenzebach Bsh Gmbh Verfahren und Vorrichtung zur Herstellung von Mineralwollefasern, Computerprogramm und maschinenlesbarer Träger
JP5006979B1 (ja) * 2011-03-31 2012-08-22 ニチアス株式会社 生体溶解性無機繊維の製造方法
JP2012214956A (ja) * 2012-03-06 2012-11-08 Nichias Corp 生体溶解性無機繊維の製造方法
JP2013067940A (ja) * 2012-12-11 2013-04-18 Nichias Corp 生体溶解性無機繊維の製造方法
CA2926033C (en) 2013-10-16 2021-06-15 Rockwool International A/S Man-made vitreous fibres
JP6864693B2 (ja) 2016-01-15 2021-04-28 サーマル セラミックス ユーケー リミテッド 溶融形成された無機繊維を形成する装置と方法
WO2021048178A1 (en) * 2019-09-10 2021-03-18 Rockwool International A/S Rotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520168A (en) * 1944-09-22 1950-08-29 Johns Manville Method and apparatus for fiberizing molten material
US2807048A (en) * 1952-12-30 1957-09-24 Johns Manville Apparatus for forming fibers
US3159475A (en) * 1955-05-05 1964-12-01 Johns Manville Apparatus for forming fibers
NL275902A (sh) * 1961-03-14 1900-01-01
BE621031A (sh) * 1962-08-21
SE403099C (sv) * 1976-06-30 1984-04-09 Rockwool Ab Anordning for fibrering av en mineralsmelta
FR2500492B1 (fr) * 1981-02-24 1985-07-26 Saint Gobain Isover Perfectionnement aux procedes et dispositifs de formation de fibres minerales au moyen de roues de centrifugation

Also Published As

Publication number Publication date
DK0567486T3 (da) 1995-12-04
JP3260367B2 (ja) 2002-02-25
JPH06504256A (ja) 1994-05-19
GB9100887D0 (en) 1991-02-27
EP0567486A1 (en) 1993-11-03
US5468274A (en) 1995-11-21
AU1159792A (en) 1992-08-27
EP0567486B1 (en) 1995-07-12
ES2074870T3 (es) 1995-09-16
DE69203442T2 (de) 1996-03-14
DE69203442D1 (de) 1995-08-17
ATE124929T1 (de) 1995-07-15
WO1992012939A1 (en) 1992-08-06

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