ES2144047T3 - Metodo y aparato para precalentar vidrio desechado y reducir la emision contaminante en procesos de fabricacion de vidrio. - Google Patents
Metodo y aparato para precalentar vidrio desechado y reducir la emision contaminante en procesos de fabricacion de vidrio.Info
- Publication number
- ES2144047T3 ES2144047T3 ES94904052T ES94904052T ES2144047T3 ES 2144047 T3 ES2144047 T3 ES 2144047T3 ES 94904052 T ES94904052 T ES 94904052T ES 94904052 T ES94904052 T ES 94904052T ES 2144047 T3 ES2144047 T3 ES 2144047T3
- Authority
- ES
- Spain
- Prior art keywords
- glass
- preheating
- manufacturing processes
- pollutant emission
- disposed
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/921—Dew point
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Glass Melting And Manufacturing (AREA)
- Processing Of Solid Wastes (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Furnace Details (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
SE DESCRIBE UN METODO Y APARATO PARA PRECALENTAR VIDRIO DE DESECHO Y ELIMINAR SIMULTANEAMENTE CONTAMINANTES DE GASES DE HORNO DE CRISTAL. UN VIDRIO DE DESECHO HUMEDO EN BRUTO QUE TIENE MATERIAL DE POLVO DE CRISTAL FINO Y OTRAS IMPUREZAS ADHERIDAS A SU SUPERFICIE SE CALIENTA MEDIANTE GASES DE HORNO QUE ELIMINAN LA HUMEDAD Y LAS IMPUREZAS MEDIANTE ENTRETENIMIENTO. EL VIDRIO DE DESECHO SECO, LIMPIO ES ENTONCES ELECTRICAMENTE CARGADO Y UTILIZADO PARA FILTRAR LOS GASES DE ESCAPE QUE SE HAN CARGADO ELECTROSTATICAMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99803692A | 1992-12-29 | 1992-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2144047T3 true ES2144047T3 (es) | 2000-06-01 |
Family
ID=25544676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94904052T Expired - Lifetime ES2144047T3 (es) | 1992-12-29 | 1993-12-16 | Metodo y aparato para precalentar vidrio desechado y reducir la emision contaminante en procesos de fabricacion de vidrio. |
Country Status (9)
Country | Link |
---|---|
US (2) | US5342427A (es) |
EP (1) | EP0679144B1 (es) |
AT (1) | ATE190592T1 (es) |
CA (1) | CA2147880A1 (es) |
DE (1) | DE69328121T2 (es) |
ES (1) | ES2144047T3 (es) |
FI (1) | FI104249B1 (es) |
NO (1) | NO952603L (es) |
WO (1) | WO1994014713A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5713977A (en) * | 1994-09-12 | 1998-02-03 | Praxair Technology, Inc. | Fixed bed filtering preheater process for high temperature process furnaces |
US5855636A (en) * | 1995-12-12 | 1999-01-05 | Edmeston Ab | Method which removes odor and pollutants when preparing cullet for use in an electrostatic bed filter |
US5741342A (en) * | 1996-05-22 | 1998-04-21 | Edmeston Ab | Apparatus and method for preheating raw materials for glass making |
US5938041A (en) * | 1996-10-04 | 1999-08-17 | University Of Kentucky Research Foundation | Apparatus and method for triboelectrostatic separation |
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 |
GB2363791B (en) * | 2000-01-18 | 2002-05-15 | Jeffrey Carl Alexander | Electrostatic batch preheater |
US7309379B2 (en) * | 2002-11-08 | 2007-12-18 | Tw Environmental, Inc. | Moving bed adsorber/desorber and low flow (high yield) desorber devices and their methods of use |
US7260960B2 (en) * | 2003-02-27 | 2007-08-28 | Carty William M | Selective glass batching methods for improving melting efficiency and reducing gross segregation of glass batch components |
US6974494B1 (en) | 2004-10-25 | 2005-12-13 | Karim Zahedi | Apparatus and method using an electrified filter bed for removal of pollutants from a flue gas stream |
US7648933B2 (en) | 2006-01-13 | 2010-01-19 | Dynamic Abrasives Llc | Composition comprising spinel crystals, glass, and calcium iron silicate |
US20080145281A1 (en) * | 2006-12-14 | 2008-06-19 | Jenne Richard A | Gas oxygen incinerator |
US7871460B2 (en) * | 2007-02-23 | 2011-01-18 | Tw Environmental, Inc. | System and method for a moving bed adsorber for contaminant removal |
CN101830628B (zh) * | 2010-05-10 | 2011-09-07 | 秦皇岛玻璃工业研究设计院 | 一种全氧燃烧玻璃熔窑烟气余热预热配合料的方法及装置 |
US10669183B2 (en) * | 2018-01-24 | 2020-06-02 | Owens-Brockway Glass Container Inc. | System for preheating glass melting furnace batch materials |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2626939A1 (de) * | 1976-06-16 | 1977-12-29 | Babcock Ag | Verfahren und vorrichtung zum abtrennen von unerwuenschten gasfoermigen bestandteilen aus einem abgas |
US4144359A (en) * | 1977-11-22 | 1979-03-13 | Efb Inc. | Apparatus and method for controlling pollutant emissions and for enhancing the manufacture of asphaltic roofing |
US4149985A (en) * | 1978-06-05 | 1979-04-17 | The Dow Chemical Company | Process for the preparation of a gel resistant glycol composition containing an alkali metal borate and silicate |
CH637845A5 (de) * | 1978-12-22 | 1983-08-31 | Gimag Ag | Verfahren und vorrichtung zur intermittierenden, regenerierenden reinigung eines filterbettes. |
US4374652A (en) * | 1979-08-23 | 1983-02-22 | Efb Inc. | Filter apparatus and method for collecting fly ash and fine dust |
US4308036A (en) * | 1979-08-23 | 1981-12-29 | Efb Inc. | Filter apparatus and method for collecting fly ash and fine dust |
US4306899A (en) * | 1980-09-08 | 1981-12-22 | Owens-Illinois, Inc. | Method for preheating pulverous materials prior to their introduction into a melting furnace |
US4338112A (en) * | 1981-03-19 | 1982-07-06 | Owens-Corning Fiberglas Corporation | Method for controlling particulate emissions from a glass furnace |
US4338113A (en) * | 1981-03-19 | 1982-07-06 | Owens-Corning Fiberglas Corporation | Method for controlling particulate emissions |
US4362543A (en) * | 1981-03-19 | 1982-12-07 | Owens-Corning Fiberglas Corporation | Method for controlling particulate emissions |
US4349367A (en) * | 1981-03-31 | 1982-09-14 | Ppg Industries, Inc. | Method of recovering waste heat from furnace flue gases using a granular heat exchange means |
US4505723A (en) * | 1981-10-20 | 1985-03-19 | Efb Inc. | Filter apparatus |
US4542000A (en) * | 1984-01-30 | 1985-09-17 | Efb, Inc. | Method for treating gas streams |
US4668489A (en) * | 1984-01-30 | 1987-05-26 | Efb Inc. | Method for treating gas streams |
DE3605509A1 (de) * | 1986-02-20 | 1987-08-27 | Gruenzweig Hartmann Glasfaser | Verfahren zum erschmelzen von silikatischen rohstoffen, insbesondere zur herstellung von mineralwolle, sowie vorrichtung zur vorwaermung des rohstoffgemenges und reinigungseinrichtung fuer die wannenabgase zur durchfuehrung des verfahrens |
DE3626076A1 (de) * | 1986-08-06 | 1988-02-11 | Sorg Gmbh & Co Kg | Vorwaermer fuer glasscherben |
GB2243674B (en) * | 1990-04-26 | 1993-09-29 | Keith Russell Mcneill | Method of feeding glass batch to a glass-melting furnace |
US5290334A (en) * | 1992-09-21 | 1994-03-01 | Edmeston Ab | Apparatus for batch preheating and pollution abatement in glass manufacture |
DE4301353C1 (de) * | 1993-01-20 | 1994-05-26 | Sorg Gmbh & Co Kg | Verfahren zum Verglasen von Abfallstoffen und Vorrichtung zur Durchführung dieses Verfahrens |
-
1993
- 1993-04-29 US US08/053,695 patent/US5342427A/en not_active Expired - Fee Related
- 1993-12-16 CA CA002147880A patent/CA2147880A1/en not_active Abandoned
- 1993-12-16 AT AT94904052T patent/ATE190592T1/de active
- 1993-12-16 WO PCT/SE1993/001076 patent/WO1994014713A1/en active IP Right Grant
- 1993-12-16 ES ES94904052T patent/ES2144047T3/es not_active Expired - Lifetime
- 1993-12-16 EP EP94904052A patent/EP0679144B1/en not_active Expired - Lifetime
- 1993-12-16 DE DE69328121T patent/DE69328121T2/de not_active Expired - Fee Related
-
1994
- 1994-03-18 US US08/210,083 patent/US5556443A/en not_active Expired - Fee Related
-
1995
- 1995-06-12 FI FI952876A patent/FI104249B1/fi active
- 1995-06-28 NO NO952603A patent/NO952603L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69328121D1 (de) | 2000-04-20 |
FI952876A (fi) | 1995-06-12 |
FI952876A0 (fi) | 1995-06-12 |
FI104249B (fi) | 1999-12-15 |
US5556443A (en) | 1996-09-17 |
EP0679144A1 (en) | 1995-11-02 |
CA2147880A1 (en) | 1994-07-07 |
NO952603D0 (no) | 1995-06-28 |
NO952603L (no) | 1995-06-29 |
FI104249B1 (fi) | 1999-12-15 |
DE69328121T2 (de) | 2000-08-31 |
US5342427A (en) | 1994-08-30 |
EP0679144B1 (en) | 2000-03-15 |
ATE190592T1 (de) | 2000-04-15 |
WO1994014713A1 (en) | 1994-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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