CA2283020C - Dispositif et methode de fusion du verre - Google Patents

Dispositif et methode de fusion du verre Download PDF

Info

Publication number: CA2283020C
Authority: CA; Canada
Prior art keywords: melter; molten glass; glass; pool; discharge port
Prior art date: 1999-06-29
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

CA 2283020

Other languages

English (en)

Other versions

CA2283020A1 (fr

Inventor

Vaughn Charles Chenoweth

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.)

Knauf Insulation Inc

Original Assignee

Guardian Fiberglass LLC

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.)

1999-06-29

Filing date

1999-09-22

Publication date

2008-03-18

1999-06-29 Priority claimed from US09/342,224 external-priority patent/US6044667A/en

1999-09-22 Application filed by Guardian Fiberglass LLC filed Critical Guardian Fiberglass LLC

1999-09-22 Priority to CA2614867A priority Critical patent/CA2614867C/fr

2000-12-29 Publication of CA2283020A1 publication Critical patent/CA2283020A1/fr

2008-03-18 Application granted granted Critical

2008-03-18 Publication of CA2283020C publication Critical patent/CA2283020C/fr

2019-09-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000011521 glass Substances 0.000 title claims abstract description 61
238000002844 melting Methods 0.000 title claims abstract description 41
230000008018 melting Effects 0.000 title claims abstract description 41
238000000034 method Methods 0.000 title claims description 29
239000006060 molten glass Substances 0.000 claims abstract description 71
238000010438 heat treatment Methods 0.000 claims abstract description 23
238000005260 corrosion Methods 0.000 claims abstract description 20
230000007797 corrosion Effects 0.000 claims abstract description 20
239000000463 material Substances 0.000 claims description 32
230000003750 conditioning effect Effects 0.000 claims description 13
230000006872 improvement Effects 0.000 claims description 10
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
229910052750 molybdenum Inorganic materials 0.000 claims description 7
239000011733 molybdenum Substances 0.000 claims description 7
238000004891 communication Methods 0.000 claims description 6
239000000956 alloy Substances 0.000 claims description 3
229910045601 alloy Inorganic materials 0.000 claims description 3
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
238000007599 discharging Methods 0.000 claims description 2
238000001816 cooling Methods 0.000 abstract description 20
239000003039 volatile agent Substances 0.000 abstract description 19
230000007246 mechanism Effects 0.000 abstract description 12
239000011152 fibreglass Substances 0.000 abstract description 5
230000009977 dual effect Effects 0.000 abstract 1
239000011651 chromium Substances 0.000 description 5
239000000498 cooling water Substances 0.000 description 4
238000009413 insulation Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
239000011819 refractory material Substances 0.000 description 3
229910052804 chromium Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000006066 glass batch Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000013022 venting Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910007735 Zr—Si Inorganic materials 0.000 description 1
239000006105 batch ingredient Substances 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
239000006063 cullet Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000005553 drilling Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005816 glass manufacturing process Methods 0.000 description 1
230000035876 healing Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1

Landscapes

Furnace Details (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

CA 2283020 1999-06-29 1999-09-22 Dispositif et methode de fusion du verre Expired - Fee Related CA2283020C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2614867A CA2614867C (fr)	1999-06-29	1999-09-22	Dispositif et methode de fusion du verre

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/342,224 US6044667A (en)	1997-08-25	1999-06-29	Glass melting apparatus and method
US09/342,224		1999-06-29

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2614867A Division CA2614867C (fr)	1999-06-29	1999-09-22	Dispositif et methode de fusion du verre

Publications (2)

Publication Number	Publication Date
CA2283020A1 CA2283020A1 (fr)	2000-12-29
CA2283020C true CA2283020C (fr)	2008-03-18

Family

ID=31715553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2283020 Expired - Fee Related CA2283020C (fr)	1999-06-29	1999-09-22	Dispositif et methode de fusion du verre

Country Status (1)

Country	Link
CA (1)	CA2283020C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201501310D0 (en)	2015-01-27	2015-03-11	Knauf Insulation And Knauf Insulation Gmbh And Knauf Insulation Doo Skofja Loka And Knauf Insulation	Burner for submerged combustion melter
CN113620565A (zh) *	2021-08-13	2021-11-09	甘肃旭康材料科技有限公司	用于熔化中性硼硅玻璃原料的窑炉

1999
- 1999-09-22 CA CA 2283020 patent/CA2283020C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2283020A1 (fr)	2000-12-29

Legal Events

Date	Code	Title	Description
2004-04-13	EEER	Examination request
2019-11-05	MKLA	Lapsed	Effective date: 20190923

Publication	Publication Date	Title
US6044667A (en)	2000-04-04	Glass melting apparatus and method
JP3720387B2 (ja)	2005-11-24	ガラスを溶融させるための装置及び方法
KR101240029B1 (ko)	2013-03-06	용융 구리 주조용 라운더
US5961686A (en)	1999-10-05	Side-discharge melter for use in the manufacture of fiberglass
EP0173355B1 (fr)	1991-09-04	Procédé pour la fusion de matière thermoplastique
US2834157A (en)	1958-05-13	Glass melting furnace
JP4242586B2 (ja)	2009-03-25	無機物質を溶融ないし精製するためのスカル坩堝
FI82828C (fi)	1991-04-25	Elektrisk glassmaeltmetod samt elektrisk smaeltugn.
NO850858L (no)	1985-03-04	Elektrisk glassmelteovn
JP4181321B2 (ja)	2008-11-12	ガラスとガラスセラミックスを連続的に溶融して清澄濾過する装置
JP6138823B2 (ja)	2017-05-31	ガラス化可能材料から繊維を成形するための方法
CA2614867C (fr)	2012-02-14	Dispositif et methode de fusion du verre
FI83760C (fi)	1991-08-26	Foerfarande och anordning foer framstaellning av glas eller liknande.
US4737966A (en)	1988-04-12	Electric melter for high electrical resistivity glass materials
FI80009B (fi)	1989-12-29	Foerbaettringar vid matningen av straeckbart material vid fiberframstaellningsfoerfaranden.
RU2180897C2 (ru)	2002-03-27	Электрическая стекловаренная печь сопротивления
CA1202057A (fr)	1986-03-18	Fours de fusion du verre
US2111860A (en)	1938-03-22	Method of drawing sheet glass
KR100790788B1 (ko)	2008-01-03	연속식 유리 용융로
CZ282721B6 (cs)	1997-09-17	Způsob získávání minerálních vláken a zařízení k provádění tohoto způsobu
JP3265112B2 (ja)	2002-03-11	抵抗式溶融炉
JPH0248492B2 (ja)	1990-10-25	Egarasunoyojuhoho