IT1208172B - Electric melting of solidified glass in furnace throat - Google Patents

Electric melting of solidified glass in furnace throat

Info

Publication number
IT1208172B
IT1208172B IT8323236A IT2323683A IT1208172B IT 1208172 B IT1208172 B IT 1208172B IT 8323236 A IT8323236 A IT 8323236A IT 2323683 A IT2323683 A IT 2323683A IT 1208172 B IT1208172 B IT 1208172B
Authority
IT
Italy
Prior art keywords
glass
electrode
throat
electric melting
solidified glass
Prior art date
Application number
IT8323236A
Other languages
Italian (it)
Other versions
IT8323236A0 (en
Inventor
Gordon Alan Farrar
Melvin Richard Friemoth
Original Assignee
Owens Corning Fiberglass Corp
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 Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Priority to IT8323236A priority Critical patent/IT1208172B/en
Publication of IT8323236A0 publication Critical patent/IT8323236A0/en
Application granted granted Critical
Publication of IT1208172B publication Critical patent/IT1208172B/en

Links

Abstract

The solidified glass is melted by first melting (with a burner) the glass around an electrode in the melter chamber entry to the throat so that the molten glass is conductive. Electric energy is then supplied between this electrode and the first electrode in the throat to melt the glass between these electrodes. Electric energy is then successively applied between the electrode in the melter chamber and each subsequent spaced electrode in the throat until all the glass in the submerged throat is molten. Used in restarting a melting furnace which has been shut down contg. a full glass charge.
IT8323236A 1983-10-10 1983-10-10 Electric melting of solidified glass in furnace throat IT1208172B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8323236A IT1208172B (en) 1983-10-10 1983-10-10 Electric melting of solidified glass in furnace throat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8323236A IT1208172B (en) 1983-10-10 1983-10-10 Electric melting of solidified glass in furnace throat

Publications (2)

Publication Number Publication Date
IT8323236A0 IT8323236A0 (en) 1983-10-10
IT1208172B true IT1208172B (en) 1989-06-06

Family

ID=11205195

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8323236A IT1208172B (en) 1983-10-10 1983-10-10 Electric melting of solidified glass in furnace throat

Country Status (1)

Country Link
IT (1) IT1208172B (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US8991215B2 (en) 2010-06-17 2015-03-31 Johns Manville Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9492831B2 (en) 2010-06-17 2016-11-15 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
USRE46462E1 (en) 2011-10-07 2017-07-04 Johns Manville Apparatus, systems and methods for conditioning molten glass
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
USRE46896E1 (en) 2010-09-23 2018-06-19 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US10081563B2 (en) 2015-09-23 2018-09-25 Johns Manville Systems and methods for mechanically binding loose scrap
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
US10138151B2 (en) 2013-05-22 2018-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
US10144666B2 (en) 2015-10-20 2018-12-04 Johns Manville Processing organics and inorganics in a submerged combustion melter
US10183884B2 (en) 2013-05-30 2019-01-22 Johns Manville Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US10793459B2 (en) 2016-06-22 2020-10-06 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
US11142476B2 (en) 2013-05-22 2021-10-12 Johns Manville Burner for submerged combustion melting
US11623887B2 (en) 2013-05-22 2023-04-11 Johns Manville Submerged combustion burners, melters, and methods of use

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9533906B2 (en) 2010-06-17 2017-01-03 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US10472268B2 (en) 2010-06-17 2019-11-12 Johns Manville Systems and methods for glass manufacturing
US8991215B2 (en) 2010-06-17 2015-03-31 Johns Manville Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9481593B2 (en) 2010-06-17 2016-11-01 Johns Manville Methods of using a submerged combustion melter to produce glass products
US9573831B2 (en) 2010-06-17 2017-02-21 Johns Manville Systems and methods for glass manufacturing
US9492831B2 (en) 2010-06-17 2016-11-15 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US10081565B2 (en) 2010-06-17 2018-09-25 Johns Manville Systems and methods for making foamed glass using submerged combustion
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US9481592B2 (en) 2010-06-17 2016-11-01 Johns Manville Submerged combustion glass manufacturing system and method
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
USRE46896E1 (en) 2010-09-23 2018-06-19 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
USRE46462E1 (en) 2011-10-07 2017-07-04 Johns Manville Apparatus, systems and methods for conditioning molten glass
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US9580344B2 (en) 2011-10-07 2017-02-28 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US9776901B2 (en) 2011-10-07 2017-10-03 Johns Manville Submerged combustion glass manufacturing system and method
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US9957184B2 (en) 2011-10-07 2018-05-01 Johns Manville Submerged combustion glass manufacturing system and method
US9650277B2 (en) 2012-04-27 2017-05-16 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US10392285B2 (en) 2012-10-03 2019-08-27 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
US11623887B2 (en) 2013-05-22 2023-04-11 Johns Manville Submerged combustion burners, melters, and methods of use
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
US10138151B2 (en) 2013-05-22 2018-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
US11142476B2 (en) 2013-05-22 2021-10-12 Johns Manville Burner for submerged combustion melting
US10183884B2 (en) 2013-05-30 2019-01-22 Johns Manville Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
US11186510B2 (en) 2013-05-30 2021-11-30 Johns Manville Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
US10618830B2 (en) 2013-05-30 2020-04-14 Johns Manville Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US10955132B2 (en) 2015-08-27 2021-03-23 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
US10435320B2 (en) 2015-09-23 2019-10-08 Johns Manville Systems and methods for mechanically binding loose scrap
US10081563B2 (en) 2015-09-23 2018-09-25 Johns Manville Systems and methods for mechanically binding loose scrap
US10144666B2 (en) 2015-10-20 2018-12-04 Johns Manville Processing organics and inorganics in a submerged combustion melter
US10793459B2 (en) 2016-06-22 2020-10-06 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
US11248787B2 (en) 2016-08-25 2022-02-15 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
US11396470B2 (en) 2016-08-25 2022-07-26 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same

Also Published As

Publication number Publication date
IT8323236A0 (en) 1983-10-10

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