ES8404295A1 - Procedimiento para la formacion de perlas vitreas redondeadas - Google Patents

Procedimiento para la formacion de perlas vitreas redondeadas

Info

Publication number
ES8404295A1
ES8404295A1 ES523352A ES523352A ES8404295A1 ES 8404295 A1 ES8404295 A1 ES 8404295A1 ES 523352 A ES523352 A ES 523352A ES 523352 A ES523352 A ES 523352A ES 8404295 A1 ES8404295 A1 ES 8404295A1
Authority
ES
Spain
Prior art keywords
passageway
burner head
particles
entrained
gas
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
Application number
ES523352A
Other languages
English (en)
Other versions
ES523352A0 (es
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES523352A0 publication Critical patent/ES523352A0/es
Publication of ES8404295A1 publication Critical patent/ES8404295A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C03B19/1025—Bead furnaces or burners
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)

Abstract

PROCEDIMIENTO PARA LA FORMACION DE PERLAS VITREAS REDONDEADAS.CONSISTE EN PROYECTAR PARTICULAS DE MATERIAL FORMADOR DE PERLAS, ARRASTRADAS EN UNA CORRIENTE DE GAS QUE CONTIENE COMPONENTES COMBURENTE Y COMBUSTIBLE, DESDE UN CABEZAL QUEMADOR Y EN QUEMAR DICHO GAS. EL PRIMER COMPONENTE DE LA MEZCLA GASEOSA COMBUSTIBLE QUE ARRASTRA CONSIGO LAS PARTICULAS DE MATERIAL FORMADOR DE PERLAS, ES IMPULSADO A LO LARGO DE UN PASO QUE LLEVA EL CABEZAL QUEMADOR. EL SEGUNDO COMPONENTE DE LA MEZCLA GASEOSA ES FORZADO TRANSVERSALMENTE AL INTERIOR DEL PASO A TRAVES DE UN ORIFICIO PRACTICADOEN LA PARED PERIFERICA DEL CABEZAL QUEMADOR. LOS GASES MEZCLADOS QUE ARRASTRAN CONSIGO LAS PARTICULAS FORMADORAS DE PERLAS, SON SOMETIDOS A FUERZAS QUE PROMUEVEN UN MEZCLADO ULTERIOR DE LOS MISMOS ANTES DE ALCANZAR EL CABEZAL QUEMADOR.
ES523352A 1982-06-08 1983-06-07 Procedimiento para la formacion de perlas vitreas redondeadas Expired ES8404295A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08216648A GB2121782B (en) 1982-06-08 1982-06-08 Manufacture of rounded vitreous beads

Publications (2)

Publication Number Publication Date
ES523352A0 ES523352A0 (es) 1984-05-16
ES8404295A1 true ES8404295A1 (es) 1984-05-16

Family

ID=10530898

Family Applications (2)

Application Number Title Priority Date Filing Date
ES523353A Granted ES523353A0 (es) 1982-06-08 1983-06-07 Aparato para la formacion de perlas vitreas redondeadas
ES523352A Expired ES8404295A1 (es) 1982-06-08 1983-06-07 Procedimiento para la formacion de perlas vitreas redondeadas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES523353A Granted ES523353A0 (es) 1982-06-08 1983-06-07 Aparato para la formacion de perlas vitreas redondeadas

Country Status (12)

Country Link
US (1) US4487620A (es)
JP (1) JPS593025A (es)
AT (1) AT388546B (es)
BE (1) BE896910A (es)
DE (1) DE3320722C2 (es)
ES (2) ES523353A0 (es)
FR (1) FR2528031B1 (es)
GB (1) GB2121782B (es)
NL (1) NL192303C (es)
NO (1) NO158938C (es)
SE (1) SE458201B (es)
ZA (1) ZA834070B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256180A (en) * 1984-06-21 1993-10-26 Saint Gobain Vitrage Apparatus for production of hollow glass microspheres
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
GB2178024B (en) * 1985-07-24 1989-08-02 Glaverbel Process of and apparatus for producing vitreous beads
US4677022A (en) * 1986-01-24 1987-06-30 Potters, Industries, Inc. Process for making lightweight body suitable for use as an additive in an article of manufacture, such lightweight body itself, and composite containing same
US4961770A (en) * 1987-05-22 1990-10-09 Gte Products Corporation Process for producing spherical glass particles
GB2206575B (en) * 1987-07-09 1992-01-02 Glaverbel Spherulizing furnace and process of manufacturing vitreous beads
GB8914639D0 (en) * 1989-06-26 1989-08-16 Shell Int Research Heat processing of particulate material and apparatus therefor
US5611833A (en) * 1992-08-26 1997-03-18 Mg Industries Method and apparatus for producing spheroidal glass particles
WO1995029134A1 (en) * 1994-04-25 1995-11-02 Minnesota Mining And Manufacturing Company Compositions comprising fused particulates and methods of making them
US6045913A (en) * 1995-11-01 2000-04-04 Minnesota Mining And Manufacturing Company At least partly fused particulates and methods of making them by flame fusion
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
US20030180537A1 (en) * 1998-01-30 2003-09-25 Black Diamond Granules, Inc. Spheroidal particles and apparatus and process for producing same
US6258456B1 (en) 1998-01-30 2001-07-10 Black Diamond Granules, Inc. Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles
US6358531B1 (en) * 1999-02-01 2002-03-19 The Curators Of The University Of Missouri Method for preparing porous shells or gels from glass particles
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
KR20050058478A (ko) 2002-08-23 2005-06-16 제임스 하디 인터내셔널 파이낸스 비.브이. 합성 미세 중공구
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US20090156385A1 (en) 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
EP1856003A2 (en) 2005-02-24 2007-11-21 James Hardie International Finance B.V. Alkali resistant glass compositions
CA2632760C (en) 2005-12-08 2017-11-28 James Hardie International Finance B.V. Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US20070275335A1 (en) * 2006-05-25 2007-11-29 Giang Biscan Furnace for heating particles
US9478785B2 (en) 2007-04-27 2016-10-25 Microsoft Technology Licensing, Llc Polarity protection for multiple batteries
US20210284563A1 (en) * 2018-07-26 2021-09-16 Basf Se Hollow spherical glass particles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263710A (en) * 1926-09-16 1927-01-06 John Dawson Troup An improved gaseous or powdered fuel burner
GB407237A (en) * 1933-07-13 1934-03-15 Spencer Bonecourt Ltd Improvements in or relating to burners for gaseous liquid or other fuels
US2600963A (en) * 1948-04-08 1952-06-17 Charles C Bland Method and apparatus for forming glass beads
GB635450A (en) * 1948-04-16 1950-04-12 Thomas Lowthian Gardner Improvements relating to combustion chambers
CH290824A (de) * 1950-12-08 1953-05-31 Steiger Artur Verfahren und Einrichtung zur Herstellung von Glas-Ballotinen.
US2794301A (en) * 1953-01-29 1957-06-04 Flex O Lite Mfg Corp Production of free-flowing glass beads
GB764354A (en) * 1954-01-28 1956-12-28 Zeiss Stiftung Improved method of and apparatus for regulating the combustion of fuel mixtures
GB788878A (en) * 1954-09-30 1958-01-08 British Oxygen Co Ltd Gas feeding and mixing devices for oxy-acetylene blowpipes and the like
FR1161396A (fr) * 1956-07-13 1958-08-28 Centre Nat Rech Scient Procédé et dispositif pour la fabrication de sphérules, et notamment de sphérules de verre
NL232500A (es) * 1957-10-22
US3190737A (en) * 1960-07-07 1965-06-22 Flex O Lite Mfg Corp Glass bead furnace and method of making glass beads
US3233654A (en) * 1963-11-20 1966-02-08 Garnard W Niece Inspirator
US3573018A (en) * 1968-06-27 1971-03-30 Midland Ross Corp Apparatus and method for heat treating particulate matter
US3887134A (en) * 1969-04-01 1975-06-03 Mohr & Sons John Gas burner
IE51461B1 (en) * 1980-08-15 1986-12-24 Redland Technology Ltd Method and apparatus for the production of glass beads

Also Published As

Publication number Publication date
NO158938B (no) 1988-08-08
DE3320722C2 (de) 1994-02-10
GB2121782B (en) 1986-10-22
JPH0364457B2 (es) 1991-10-07
ES8404296A1 (es) 1984-05-16
US4487620A (en) 1984-12-11
NL192303B (nl) 1997-01-06
GB2121782A (en) 1984-01-04
NL192303C (nl) 1997-05-07
ES523353A0 (es) 1984-05-16
AT388546B (de) 1989-07-25
BE896910A (fr) 1983-12-01
SE458201B (sv) 1989-03-06
NL8302040A (nl) 1984-01-02
ZA834070B (en) 1984-03-28
SE8303127L (sv) 1983-12-09
FR2528031B1 (fr) 1986-07-25
DE3320722A1 (de) 1983-12-08
JPS593025A (ja) 1984-01-09
ATA201783A (de) 1988-12-15
ES523352A0 (es) 1984-05-16
NO158938C (no) 1988-11-16
NO832059L (no) 1983-12-09
SE8303127D0 (sv) 1983-06-02
FR2528031A1 (fr) 1983-12-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102