BR0015756A - Dispositivo e processo de formação de fibras minerais por centrifugação interna, aplicação do dispositivo e produtos de isolamento térmico ou acústico - Google Patents

Dispositivo e processo de formação de fibras minerais por centrifugação interna, aplicação do dispositivo e produtos de isolamento térmico ou acústico

Info

Publication number
BR0015756A
BR0015756A BR0015756-2A BR0015756A BR0015756A BR 0015756 A BR0015756 A BR 0015756A BR 0015756 A BR0015756 A BR 0015756A BR 0015756 A BR0015756 A BR 0015756A
Authority
BR
Brazil
Prior art keywords
mineral fibers
thermal
formation
internal centrifugation
application
Prior art date
Application number
BR0015756-2A
Other languages
English (en)
Other versions
BR0015756B1 (pt
Inventor
Daniel Guyot
Laurent Pierucci
Pascal Decker
Original Assignee
Saint Gobain Isover
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=9552473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0015756(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of BR0015756A publication Critical patent/BR0015756A/pt
Publication of BR0015756B1 publication Critical patent/BR0015756B1/pt

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
    • 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
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Thermal Insulation (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

"DISPOSITIVO E PROCESSO DE FORMAçãO DE FIBRAS MINERAIS POR CENTRIFUGAçãO INTERNA, APLICAçãO DO DISPOSITIVO E PRODUTOS DE ISOLAMENTO TéRMICO OU ACúSTICO". A invenção tem como objeto um dispositivo de formação de fibras minerais por centrifugação interna que compreende um centrifugador (1) próprio para girar em torno de um eixo XI, notadamente vertical, e do qual a tira periférica (2) é perfurada por uma pluralidade de orifícios, um meio de estiramento gasoso em alta temperatura sob a forma de um queimador anular (9), um meio pneumático para canalizar/ajustar as dimensões das fibras sob a forma de uma coroa de insuflação (10). A canalização e o ajuste das dimensões das fibras operados pelo dito meio pneumático são completados por pelo menos um outro meio, - do qual um meio mecânico que compreende uma parede resfriada (12) disposta em torno do centrifugador (1) em frente de sua tira periférica (2) pelo menos. A invenção também tem como objeto o processo que utiliza o dispositivo e as aplicações.
BRPI0015756-2A 1999-11-24 2000-11-22 dispositivo e processo de formaÇço de fibras minerais por centrifugaÇço interna, lç mineral, e, produto de isolamento tÉrmico ou acéstico. BR0015756B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9914768A FR2801301B1 (fr) 1999-11-24 1999-11-24 Procede et dispositif de formation de laine minerale par centrifugation interne
FR99/14768 1999-11-24
PCT/FR2000/003243 WO2001038245A1 (fr) 1999-11-24 2000-11-22 Procede et dispositif de formation de laine minerale par centrifugation interne

Publications (2)

Publication Number Publication Date
BR0015756A true BR0015756A (pt) 2002-07-16
BR0015756B1 BR0015756B1 (pt) 2010-02-23

Family

ID=9552473

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015756-2A BR0015756B1 (pt) 1999-11-24 2000-11-22 dispositivo e processo de formaÇço de fibras minerais por centrifugaÇço interna, lç mineral, e, produto de isolamento tÉrmico ou acéstico.

Country Status (17)

Country Link
EP (1) EP1255702B1 (pt)
JP (1) JP4842481B2 (pt)
KR (1) KR100661062B1 (pt)
AR (1) AR026601A1 (pt)
AT (1) ATE245129T1 (pt)
AU (1) AU778802B2 (pt)
BR (1) BR0015756B1 (pt)
CA (1) CA2392338C (pt)
DE (1) DE60003953D1 (pt)
DK (1) DK1255702T3 (pt)
FR (1) FR2801301B1 (pt)
HU (1) HU226280B1 (pt)
NO (1) NO20022394D0 (pt)
PL (1) PL197681B1 (pt)
RU (1) RU2252199C2 (pt)
TR (1) TR200201376T2 (pt)
WO (1) WO2001038245A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835906B1 (fr) 2002-02-13 2004-06-04 Saint Gobain Isover Bruleur a combustion interne, notamment pour l'etirage de fibres minerales
FR2854626B1 (fr) * 2003-05-07 2006-12-15 Saint Gobain Isover Produit a base de fibres minerales et dispositif d'obtention des fibres
FR2857900B1 (fr) 2003-07-23 2006-01-13 Saint Gobain Isover Structure sandwich a base de fibres minerales et son procede de fabrication
DE10337087B4 (de) * 2003-08-12 2006-12-14 Saint-Gobain Isover G+H Ag Verfahren zur Erzeugung eines Granulates aus Altglas und Verwendung
FR2918676B1 (fr) * 2007-07-13 2009-08-21 Saint Gobain Isover Sa Dispositif pour une installation de formation de matelas de fibres
FR3000971B1 (fr) * 2013-01-11 2016-05-27 Saint Gobain Isover Produit d'isolation thermique a base de laine minerale et procede de fabrication du produit
FR3057567B1 (fr) * 2016-10-14 2022-04-01 Saint Gobain Isover Procede de formation de fibres minerales
FR3068963B1 (fr) * 2017-07-11 2020-04-24 Saint-Gobain Isover Assiette de fibrage
CN109999973B (zh) * 2019-04-29 2024-03-26 佛山科学技术学院 一种纤维爆破离心机
CN111099822A (zh) * 2020-01-23 2020-05-05 北京财方富圆新科贸有限公司 一种生产超细高强度玻璃纤维的离心机
FR3132531A1 (fr) * 2022-02-04 2023-08-11 Saint-Gobain Isover Produit comprenant une laine minerale a souffler
AU2022315855A1 (en) * 2021-07-21 2024-02-01 Saint-Gobain Isover Product comprising a mineral wool to be blown
FR3132532A1 (fr) * 2022-02-04 2023-08-11 Saint-Gobain Isover Produit comprenant une laine minerale a souffler
FR3139584A1 (fr) * 2022-09-13 2024-03-15 Saint-Gobain Isover Panneau en laine de verre pour l’absorption acoustique, procédé de fabrication et utilisation associés
CN117682754A (zh) * 2023-12-04 2024-03-12 湖北嘉辐达节能科技股份有限公司 一种玻璃棉离心成纤机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576671B1 (fr) * 1985-01-25 1989-03-10 Saint Gobain Isover Perfectionnements a la fabrication de fibres minerales
JPS61178738A (ja) * 1985-02-01 1986-08-11 Toshiba Corp 光学ヘツド
DE19540109A1 (de) * 1995-10-27 1997-04-30 Gruenzweig & Hartmann Verfahren und Vorrichtung zur Herstellung von Mineralwolle

Also Published As

Publication number Publication date
PL197681B1 (pl) 2008-04-30
TR200201376T2 (tr) 2002-09-23
RU2252199C2 (ru) 2005-05-20
AR026601A1 (es) 2003-02-19
FR2801301B1 (fr) 2002-01-04
KR20020049012A (ko) 2002-06-24
RU2002116704A (ru) 2004-01-10
NO20022394L (no) 2002-05-21
JP4842481B2 (ja) 2011-12-21
JP2003514757A (ja) 2003-04-22
DE60003953D1 (de) 2003-08-21
CA2392338C (fr) 2011-04-19
HU226280B1 (hu) 2008-07-28
FR2801301A1 (fr) 2001-05-25
WO2001038245A1 (fr) 2001-05-31
NO20022394D0 (no) 2002-05-21
AU778802B2 (en) 2004-12-23
BR0015756B1 (pt) 2010-02-23
CA2392338A1 (fr) 2001-05-31
PL355499A1 (en) 2004-05-04
EP1255702B1 (fr) 2003-07-16
DK1255702T3 (da) 2003-11-10
KR100661062B1 (ko) 2006-12-22
AU1869701A (en) 2001-06-04
ATE245129T1 (de) 2003-08-15
EP1255702A1 (fr) 2002-11-13
HUP0203462A2 (en) 2003-02-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/11/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22.11.2020