CO2020009067A2 - Sistema de horno - Google Patents

Sistema de horno

Info

Publication number
CO2020009067A2
CO2020009067A2 CONC2020/0009067A CO2020009067A CO2020009067A2 CO 2020009067 A2 CO2020009067 A2 CO 2020009067A2 CO 2020009067 A CO2020009067 A CO 2020009067A CO 2020009067 A2 CO2020009067 A2 CO 2020009067A2
Authority
CO
Colombia
Prior art keywords
mixing chamber
mix
outlet
inlet
furnace
Prior art date
Application number
CONC2020/0009067A
Other languages
English (en)
Inventor
Witold Mastek
Bruce Gunner
Jeff Alexander
Michele Furlan
Original Assignee
Owens Brockway Glass Container
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 Owens Brockway Glass Container filed Critical Owens Brockway Glass Container
Publication of CO2020009067A2 publication Critical patent/CO2020009067A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/023—Preheating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Furnace Details (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Un sistema de horno (12) incluye una cámara de mezclado (17) que recibe corrientes separadas de materia prima y mezcla de polvo de vidrio y descarga una corriente combinada. La cámara de mezclado se estrecha desde un extremo de entrada (24) a un extremo de salida (26). Una entrada (36, 38) en el extremo de entrada está configurada para recibir uno de los materiales y mezclar y está alineada con una salida (40) en el extremo de salida a lo largo de un eje vertical (42). Otra entrada (36, 38) está configurada para recibir el otro material y mezclar y se desplaza desde la salida con respecto al eje vertical, de modo que el material o la mezcla se deposita en una pared lateral de la cámara estrecha antes de llegar a la salida. Un cargador (18) recibe la corriente combinada de la cámara de mezclado y descarga la mezcla en un baño de fundición en un horno (12). Se puede usar un sistema de conductos (20) para mezclar el escape del horno con el escape de la cámara de mezclado y el cargador.
CONC2020/0009067A 2018-01-24 2020-07-23 Sistema de horno CO2020009067A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/879,250 US10836668B2 (en) 2018-01-24 2018-01-24 Furnace system
PCT/US2019/013763 WO2019147447A1 (en) 2018-01-24 2019-01-16 Furnace system

Publications (1)

Publication Number Publication Date
CO2020009067A2 true CO2020009067A2 (es) 2020-08-10

Family

ID=65324600

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0009067A CO2020009067A2 (es) 2018-01-24 2020-07-23 Sistema de horno

Country Status (18)

Country Link
US (1) US10836668B2 (es)
EP (1) EP3743386B1 (es)
CN (1) CN111971256B (es)
AU (1) AU2019212037B2 (es)
BR (1) BR112020015164B1 (es)
CL (1) CL2020001950A1 (es)
CO (1) CO2020009067A2 (es)
EC (1) ECSP20043515A (es)
ES (1) ES2957328T3 (es)
HU (1) HUE063949T2 (es)
MX (1) MX2020007826A (es)
MY (1) MY202732A (es)
NZ (1) NZ767217A (es)
PE (1) PE20200884A1 (es)
PL (1) PL3743386T3 (es)
PT (1) PT3743386T (es)
WO (1) WO2019147447A1 (es)
ZA (1) ZA202004512B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10669183B2 (en) 2018-01-24 2020-06-02 Owens-Brockway Glass Container Inc. System for preheating glass melting furnace batch materials
US12252430B2 (en) 2018-01-24 2025-03-18 Owens-Brockway Glass Container Inc. System for preheating glass melting furnace batch materials
US20240051861A1 (en) * 2022-08-09 2024-02-15 Owens-Brockway Glass Container Inc. Hydrogen-fueled submerged combustion melter and glass melting system including the same

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853603A (en) * 1958-02-05 1960-11-09 Libbey Owens Ford Glass Co Method of and apparatus for feeding glass batch materials
US2965086A (en) * 1959-09-25 1960-12-20 Union Oil Co Liquid fuel supply system
US3185554A (en) 1960-07-19 1965-05-25 Ferro Corp Method for raw material pre-heating for glass melting
GB1015110A (en) * 1964-10-23 1965-12-31 Libbey Owens Ford Glass Co Glass batch feeding apparatus and method
US4277277A (en) * 1979-11-29 1981-07-07 Owens-Corning Fiberglas Corporation Feeding agglomerates to a glass melting furnace
US4368676A (en) 1980-07-16 1983-01-18 Fmc Corporation Apparatus for collection of gases and particulates in a furnace feed system
US4330315A (en) 1980-09-02 1982-05-18 Owens-Illinois, Inc. Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
US4310342A (en) 1980-09-24 1982-01-12 Owens-Illinois, Inc. Method and apparatus for preheating pulverous materials at reduced pressure prior to their introduction into a melting furnace
US4353726A (en) 1981-04-17 1982-10-12 Owens-Illinois, Inc. Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace
US4481025A (en) 1981-12-15 1984-11-06 Vitro Tec Fideicomiso Glass annealing lehr
US5123942A (en) 1991-03-21 1992-06-23 Frazier-Simplex, Inc. System for charging batch/cullet in a glass furnace
US5352258A (en) * 1993-03-31 1994-10-04 Ppg Industries, Inc. Production of glass fibers from scrap glass fibers
FR2713621B1 (fr) 1993-12-14 1996-01-05 Alcatel Fibres Optiques Procédé de recharge par plasma d'une préforme pour fibre optique et fibre optique issue de la préforme rechargée selon ce procédé.
JPH10101341A (ja) 1996-10-02 1998-04-21 Seiji Sakae ガラス原料予熱方法および装置
CA2274829A1 (en) * 1996-12-13 1998-06-18 Jeffrey C. Alexander Method and apparatus which removes odor and pollutants when preparing cullet for use in an electrostatic bed filter
US6676767B2 (en) * 2002-05-22 2004-01-13 Taiwan Semiconductor Manufacturing Co., Ltd Apparatus and method for removing condensate from pipes
US7866189B2 (en) 2003-12-08 2011-01-11 Fujikura Ltd. Dehydration-sintering furnace, a manufacturing method of an optical fiber preform utilizing the furnace and an optical fiber preform manufactured by the method
JP4286712B2 (ja) * 2004-05-06 2009-07-01 パナソニック株式会社 衣類乾燥機
US20070227191A1 (en) 2006-03-31 2007-10-04 Hisashi Kobayashi Method and apparatus for preheating glassmaking materials
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
DE102010026487B4 (de) 2010-07-07 2012-10-04 Zippe Gmbh U. Co. Kg Vorwärmvorrichtung zum Vorwärmen von Glasgemenge
DE102010032188A1 (de) 2010-07-23 2012-01-26 Voss Automotive Gmbh Beheizbare Medienleitung
DE102010035893B3 (de) * 2010-08-31 2012-01-19 Beteiligungen Sorg Gmbh & Co. Kg Beschickungsvorrichtung für Glasschmelzanlagen und Verfahren zum Einlegen von partikelförmigem Beschickungsgut
DE102010055685B3 (de) * 2010-12-22 2012-06-21 Beteiligungen Sorg Gmbh & Co. Kg Vorrichtung zum Vorwärmen von Beschickungsgut für Glasschmelzanlagen
US9643869B2 (en) 2012-07-03 2017-05-09 Johns Manville System for producing molten glasses from glass batches using turbulent submerged combustion melting
US9815726B2 (en) * 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US10101090B2 (en) * 2016-07-18 2018-10-16 Owens-Brockway Glass Container Inc. Duct cleaning and valve device for furnace system

Also Published As

Publication number Publication date
BR112020015164A2 (pt) 2021-01-19
ES2957328T3 (es) 2024-01-17
US10836668B2 (en) 2020-11-17
CA3088993A1 (en) 2019-08-01
AU2019212037A1 (en) 2020-09-10
MY202732A (en) 2024-05-17
EP3743386B1 (en) 2023-07-19
WO2019147447A1 (en) 2019-08-01
PE20200884A1 (es) 2020-09-03
CL2020001950A1 (es) 2021-01-29
ECSP20043515A (es) 2020-08-31
MX2020007826A (es) 2020-09-25
CN111971256B (zh) 2023-02-03
NZ767217A (en) 2025-11-28
EP3743386A1 (en) 2020-12-02
BR112020015164B1 (pt) 2022-08-16
PL3743386T3 (pl) 2023-11-27
HUE063949T2 (hu) 2024-02-28
AU2019212037B2 (en) 2023-04-13
PT3743386T (pt) 2023-09-29
ZA202004512B (en) 2022-03-30
CN111971256A (zh) 2020-11-20
US20190225526A1 (en) 2019-07-25

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