ES2074870T3 - Procedimiento y aparato para hacer fibras de lana mineral. - Google Patents

Procedimiento y aparato para hacer fibras de lana mineral.

Info

Publication number
ES2074870T3
ES2074870T3 ES92902262T ES92902262T ES2074870T3 ES 2074870 T3 ES2074870 T3 ES 2074870T3 ES 92902262 T ES92902262 T ES 92902262T ES 92902262 T ES92902262 T ES 92902262T ES 2074870 T3 ES2074870 T3 ES 2074870T3
Authority
ES
Spain
Prior art keywords
pct
mineral wool
rotor
rotors
procedure
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 - Lifetime
Application number
ES92902262T
Other languages
English (en)
Inventor
Svend Grove-Rasmussen
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.)
Rockwool AS
Original Assignee
Rockwool International AS
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=ES2074870(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool International AS filed Critical Rockwool International AS
Application granted granted Critical
Publication of ES2074870T3 publication Critical patent/ES2074870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture 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
    • C03B37/055—Manufacture 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
    • 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)
  • 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

EL INVENTO SE REFIERE A UN APARATO DE HACER FIBRAS, PARA FORMAR LANA MINERAL Y AL PROCESO DE EMPLEO DE DICHO APARATO. EL APARATO COMPRENDE UN CONJUNTO (1) DE, AL MENOS, TRES ROTORES, MONTADOS PARA GIRAR ALREDEDOR DE SUS RESPECTIVOS EJES HORIZONTALES. LA COLADA SE DERRAMA SOBRE EL ROTOR SUPERIOR (4) Y ES LANZADA SOBRE LOS SUBSIGUIENTES ROTORES (5, 6, 7), CON EL RESULTADO DE QUE LAS FIBRAS SALEN DESPEDIDAS. TODOS LOS ROTORES GIRAN PARA DAR UN CAMPO DE ACELERACION DE, AL MENOS, 50 KM/S2, Y ESTAN MONTADOS ESPACIADAMENTE UNO CON OTRO, DE MANERA QUE UNA LINEA DIBUJADA DESDE EL EJE DEL PRIMER ROTOR (4) AL DEL SEGUNDO ROTOR (5), FORMA UN ANGULO (C) DE 0 IZONTAL.
ES92902262T 1991-01-16 1992-01-15 Procedimiento y aparato para hacer fibras de lana mineral. Expired - Lifetime ES2074870T3 (es)

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
ES2074870T3 true ES2074870T3 (es) 1995-09-16

Family

ID=10688492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92902262T Expired - Lifetime ES2074870T3 (es) 1991-01-16 1992-01-15 Procedimiento y aparato para hacer fibras de lana mineral.

Country Status (11)

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

Families Citing this family (18)

* 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
PL191294B1 (pl) 1998-04-06 2006-04-28 Rockwool Int Sposób wytwarzania płata ze sztucznych włókien szklistych, urządzenie do wytwarzania płata ze sztucznych włókien szklistych, płat ze sztucznych włókien szklistych i urządzenie do wytwarzania wstęgi ze sztucznych włókien szklistych
FR2777881A1 (fr) * 1998-04-24 1999-10-29 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre
EP1101746A1 (en) * 1999-11-19 2001-05-23 Rockwool International A/S Manufacture of mineral wool products
GB9921841D0 (en) * 1999-09-15 1999-11-17 Rockwool Int Manufacture of mineral wool products
EP1228010B1 (en) 1999-09-28 2008-04-09 Rockwool International A/S Compressed, packaged roll of MMVF batt and fabrication process of roll and MMVF web
EP1515921B1 (en) * 2002-06-24 2006-03-08 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
ES2753405T3 (es) * 2013-10-16 2020-04-08 Rockwool Int Fibras vítreas artificiales
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
EP3470565A1 (fr) 2017-10-13 2019-04-17 Saint-Gobain Isover Panneau acoustique en laine minerale et procede de fabrication d'un tel panneau
CN114761366B (zh) * 2019-09-10 2024-08-06 洛科威有限公司 转子

Family Cites Families (10)

* 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
FR1317640A (es) * 1961-03-14 1963-05-08
GB961900A (es) * 1962-08-21
US3303009A (en) 1963-09-10 1967-02-07 I S Kahler & Co Mineral wool-producing system and method of producing mineral wool
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
FR2579196B1 (fr) 1985-03-21 1992-06-26 Saint Gobain Isover Perfectionnement aux dispositifs de formation de fibres minerales au moyen de roues de centrifugation
FR2609708B1 (fr) 1987-01-21 1989-04-28 Fibraconsult Management Beratu Dispositif pour la fabrication de fibres a partir d'une masse minerale fondue

Also Published As

Publication number Publication date
US5468274A (en) 1995-11-21
JPH06504256A (ja) 1994-05-19
ATE124929T1 (de) 1995-07-15
DK0567486T3 (da) 1995-12-04
EP0567486A1 (en) 1993-11-03
DE69203442D1 (de) 1995-08-17
EP0567486B1 (en) 1995-07-12
GB9100887D0 (en) 1991-02-27
DE69203442T2 (de) 1996-03-14
WO1992012939A1 (en) 1992-08-06
JP3260367B2 (ja) 2002-02-25
AU1159792A (en) 1992-08-27
YU4492A (sh) 1994-06-10

Similar Documents

Publication Publication Date Title
YU4492A (sh) Postupak i uređaj za izradu vlakana mineralne vune
DK0465310T3 (da) Fremgangsmåde til fremstilling af mineralske fibre
AU1161192A (en) Process and apparatus for making mineral wool fibres
GB9509813D0 (en) Method and apparatus for the manufacture of man-made vitreous fibre products
AU3597199A (en) Man-made vitreous fibre batts and their production
GB9424331D0 (en) Manufacture of vitreous fibre products
AU1095797A (en) Manufacture of man-made vitreous fibre products
EP0797547B1 (en) Manufacture of vitreous fibre products
EP0801039A3 (en) Mineral fiber product and process and device for producing it
ZA953460B (en) Method for making dual-glass fibers
NO972945D0 (no) Fremgangsmåte og innretning for fri sentrifugering av mineralfibre
AU1776897A (en) Device for fiberising molten mineral materials and method for producing the device
AU1135401A (en) Processes and apparatus for the production of man-made vitreous fibre products
EP0330750A3 (de) Wirrvlieskrempel mit mindestens drei Arbeitstrommeln
ES2041122T3 (es) Carda para la fabricacion de un velo de fibras enmaranadas u orientadas longitudinalmente.
EP0994079A3 (en) Method and apparatus for forming single-glass and dual-glass fibers and an insulation product formed from such fibers
AU1853201A (en) Processes and apparatus for the production of man-made vitreous fibre products
JPS57193526A (en) High-speed stretch breaking of artificial fiber
SE9200957D0 (sv) Foerfarande och anordning foer paaverkning av en mineralsmaelta vid tillverkning av mineralull
MX9704685A (es) Metodo para la elaboracion de fibras de material mineral con material organico.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 567486

Country of ref document: ES