FR2813536B1 - Dispositif et procede permettant d'injecter des gaz dans un milieu tres chaud, et emploi d'un tel dispositif - Google Patents

Dispositif et procede permettant d'injecter des gaz dans un milieu tres chaud, et emploi d'un tel dispositif

Info

Publication number
FR2813536B1
FR2813536B1 FR0111382A FR0111382A FR2813536B1 FR 2813536 B1 FR2813536 B1 FR 2813536B1 FR 0111382 A FR0111382 A FR 0111382A FR 0111382 A FR0111382 A FR 0111382A FR 2813536 B1 FR2813536 B1 FR 2813536B1
Authority
FR
France
Prior art keywords
hot medium
injecting gases
injecting
gases
hot
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
FR0111382A
Other languages
English (en)
Other versions
FR2813536A1 (fr
Inventor
Christian Kunert
Werner Kiefer
Hildegard Roemer
Uwe Kolberg
Alfred James Thorne
Paul Joseph Finnerty
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Publication of FR2813536A1 publication Critical patent/FR2813536A1/fr
Application granted granted Critical
Publication of FR2813536B1 publication Critical patent/FR2813536B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002Nozzle-type elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312Diffusers
    • B01F23/23121Diffusers having injection means, e.g. nozzles with circumferential outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F35/93Heating or cooling systems arranged inside the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18Stirring devices; Homogenisation
    • C03B5/193Stirring devices; Homogenisation using gas, e.g. bubblers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/98Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00119Heat exchange inside a feeding nozzle or nozzle reactor
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/6416With heating or cooling of the system
    • Y10T137/6579Circulating fluid in heat exchange relationship
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/6851With casing, support, protector or static constructional installations
    • Y10T137/7036Jacketed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR0111382A 2000-09-04 2001-09-03 Dispositif et procede permettant d'injecter des gaz dans un milieu tres chaud, et emploi d'un tel dispositif Expired - Fee Related FR2813536B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10043872 2000-09-04

Publications (2)

Publication Number Publication Date
FR2813536A1 FR2813536A1 (fr) 2002-03-08
FR2813536B1 true FR2813536B1 (fr) 2004-08-27

Family

ID=7655165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111382A Expired - Fee Related FR2813536B1 (fr) 2000-09-04 2001-09-03 Dispositif et procede permettant d'injecter des gaz dans un milieu tres chaud, et emploi d'un tel dispositif

Country Status (4)

Country Link
US (1) US6912874B2 (fr)
JP (1) JP5075311B2 (fr)
DE (1) DE10142405B4 (fr)
FR (1) FR2813536B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144474B4 (de) * 2001-09-10 2005-04-14 Schott Ag Verfahren zur Herstellung von Bismutoxid-haltigen Gläsern und Verwendung des Verfahrens zur Herstellung optischer Gläser
US7584632B2 (en) * 2005-07-28 2009-09-08 Corning Incorporated Method of increasing the effectiveness of a fining agent in a glass melt
US7854144B2 (en) * 2005-07-28 2010-12-21 Corning Incorporated Method of reducing gaseous inclusions in a glass making process
DE102007008299B4 (de) * 2006-08-12 2012-06-14 Schott Ag Verfahren zur Herstellung von Gläsern, wobei die chemische Reduktion von Bestandteilen vermieden wird
US20090320525A1 (en) * 2008-06-26 2009-12-31 William Weston Johnson Method of bubbling a gas into a glass melt
US20100199721A1 (en) * 2008-11-12 2010-08-12 Keisha Chantelle Ann Antoine Apparatus and method for reducing gaseous inclusions in a glass
US10570045B2 (en) 2015-05-22 2020-02-25 John Hart Miller Glass and other material melting systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155315A (en) * 1938-03-07 1939-04-18 Harshaw Chem Corp Apparatus for making aqueous hydrofluoric acid
BE490285A (fr) * 1948-12-02
US3397973A (en) * 1958-10-23 1968-08-20 Owens Illinois Inc Bubbler apparatus for a glass melting furnace
US4550898A (en) * 1984-06-04 1985-11-05 Labate Ii Michael D Air cooled refractory lance
US4600425A (en) * 1985-03-29 1986-07-15 Ppg Industries, Inc. Bubbler with protective sleeve or fluid coolant jacket
JPH0280328A (ja) * 1988-09-16 1990-03-20 Shiro Takahashi 熔融硝子の処理方法
JP2902651B2 (ja) * 1988-09-20 1999-06-07 玲子 能登谷 高い平衡酸素電極電位を発揮する酸素電極用電極とその製造方法
DE4136552A1 (de) * 1991-11-06 1993-05-13 Kortec Ag Dueseneinrichtung zum einleiten von medien in eine schmelze und verfahren zum betrieb dieser dueseneinrichtung
DE29818006U1 (de) * 1998-10-08 1999-03-11 Carbon Ind Produkte Gmbh Gaseinleitungssystem für Schmelzbäder
DE10002019C1 (de) * 2000-01-19 2001-11-15 Schott Glas Vorrichtung zum Erschmelzen oder Läutern von anorganischen Substanzen insbesondere Gläsern oder Glaskeramiken
DE10002020C2 (de) * 2000-01-19 2003-08-14 Schott Glas Beschichtung von gekühlten Vorrichtungen

Also Published As

Publication number Publication date
DE10142405A1 (de) 2002-03-28
JP2002145625A (ja) 2002-05-22
US6912874B2 (en) 2005-07-05
JP5075311B2 (ja) 2012-11-21
US20020069673A1 (en) 2002-06-13
DE10142405B4 (de) 2011-09-15
FR2813536A1 (fr) 2002-03-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130531