DE69620764D1 - Ofen mit einstellbarem thermischen profil und verfahren - Google Patents
Ofen mit einstellbarem thermischen profil und verfahrenInfo
- Publication number
- DE69620764D1 DE69620764D1 DE69620764T DE69620764T DE69620764D1 DE 69620764 D1 DE69620764 D1 DE 69620764D1 DE 69620764 T DE69620764 T DE 69620764T DE 69620764 T DE69620764 T DE 69620764T DE 69620764 D1 DE69620764 D1 DE 69620764D1
- Authority
- DE
- Germany
- Prior art keywords
- crucible
- stoichiometric
- oxidant
- combustion chamber
- fuel
- 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
- 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
- C03B5/235—Heating the glass
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- 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
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
-
- 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B2014/008—Continuous casting
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Furnace Details (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/507,120 US5599182A (en) | 1995-07-26 | 1995-07-26 | Adjustable thermal profile heated crucible method and apparatus |
PCT/US1996/007052 WO1997005440A1 (en) | 1995-07-26 | 1996-05-17 | Adjustable thermal profile heated crucible method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69620764D1 true DE69620764D1 (de) | 2002-05-23 |
Family
ID=24017336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69620764T Expired - Lifetime DE69620764D1 (de) | 1995-07-26 | 1996-05-17 | Ofen mit einstellbarem thermischen profil und verfahren |
Country Status (9)
Country | Link |
---|---|
US (1) | US5599182A (de) |
EP (1) | EP0840877B1 (de) |
AT (1) | ATE216484T1 (de) |
AU (1) | AU5752096A (de) |
BR (1) | BR9609938A (de) |
CA (1) | CA2227405A1 (de) |
CZ (1) | CZ292927B6 (de) |
DE (1) | DE69620764D1 (de) |
WO (1) | WO1997005440A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060728A1 (de) * | 2000-12-07 | 2002-06-20 | Messer Griesheim Gmbh | Vorrichtung und Verfahren zum Einschmelzen von Glas |
DE10060729A1 (de) * | 2000-12-07 | 2002-06-20 | Messer Griesheim Gmbh | Schmelzofen |
DE10107553A1 (de) * | 2001-02-17 | 2002-09-05 | Messer Griesheim Gmbh | Vorrichtung und Verfahren zum Pulverisieren von Werkstoffen, insbesondere Gläsern |
DE10133056B4 (de) * | 2001-07-07 | 2009-09-10 | Air Liquide Deutschland Gmbh | Verfahren zum Einschmelzen und/oder Verglasen von Filterstäuben und Verwendung einer Vorrichtung dafür |
DE10353410A1 (de) * | 2003-11-15 | 2005-06-23 | Air Liquide Deutschland Gmbh | Schmelzvorrichtung |
DE102004015055B4 (de) * | 2004-03-25 | 2008-04-17 | Schott Ag | Verfahren und Vorrichtung zur Zufuhr einer Glasschmelze zu einem Verarbeitungsprozess sowie Verwendung der Vorrichtung |
DE102004043458B4 (de) * | 2004-09-06 | 2009-06-04 | Schott Ag | Vorrichtung und Verfahren zum Transport und zur Konditionierung von Schmelzen |
US8915733B2 (en) | 2010-11-11 | 2014-12-23 | Air Products And Chemicals, Inc. | Selective adjustment of heat flux for increased uniformity of heating a charge material in a tilt rotary furnace |
FR2969266B1 (fr) * | 2010-12-21 | 2013-01-04 | Finaxo Environnement | Module de chauffage, systeme de chauffage comprenant plusieurs modules de chauffage et installation comprenant un tel systeme de chauffage. |
FR2986605B1 (fr) * | 2012-02-08 | 2018-11-16 | Saint-Gobain Isover | Bruleur immerge a injecteurs multiples |
US20140141382A1 (en) * | 2012-11-19 | 2014-05-22 | Neil Simpson | Oxygen injector for furnace and regenerator |
CN110842168B (zh) * | 2019-09-10 | 2023-10-27 | 浙江大学 | 搭载于超重力离心机的定向凝固熔铸系统 |
RU194479U1 (ru) * | 2019-09-11 | 2019-12-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Устройство для плавления перфорированной базальтовой шихты |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB128417A (en) * | 1918-06-29 | 1919-06-26 | John Ernest Morfett | Improvements in or relating to Furnaces for Melting Lead, and other Soft Metals, and for other purposes. |
GB135247A (en) * | 1918-10-21 | 1919-11-21 | Colin Frederick Price | Improvements in and relating to Crucible Furnaces for Melting Aluminium and the like for Casting Purposes. |
US2253707A (en) * | 1939-12-09 | 1941-08-26 | Fisher Furnace Company | Crucible furnace |
US2673728A (en) * | 1950-04-24 | 1954-03-30 | Clarence B Hoak | Apparatus for and method of annealing |
AT283416B (de) * | 1965-04-17 | 1970-08-10 | Indugas Ges Fuer Ind Gasverwen | Vorrichtung zur konvektiven Schnellerwärmung von zylindrischen Blöcken und Rohren |
US4927349A (en) * | 1977-05-25 | 1990-05-22 | Phillips Petroleum Company | Method for burning nitrogen-containing fuels |
US4453913A (en) * | 1982-05-21 | 1984-06-12 | The Cadre Corporation | Recuperative burner |
US4801261A (en) * | 1987-03-19 | 1989-01-31 | Eagleair, Inc. | Apparatus and method for delivery of combustion air in multiple zones |
GB8826142D0 (en) * | 1988-11-08 | 1988-12-14 | British Gas Plc | Apparatus for & method of heating container |
US5013236A (en) * | 1989-05-22 | 1991-05-07 | Institute Of Gas Technology | Ultra-low pollutant emission combustion process and apparatus |
US5158445A (en) * | 1989-05-22 | 1992-10-27 | Institute Of Gas Technology | Ultra-low pollutant emission combustion method and apparatus |
US5215455A (en) * | 1990-01-08 | 1993-06-01 | Tansalta Resources Investment Corporation | Combustion process |
US5085156A (en) * | 1990-01-08 | 1992-02-04 | Transalta Resources Investment Corporation | Combustion process |
-
1995
- 1995-07-26 US US08/507,120 patent/US5599182A/en not_active Expired - Lifetime
-
1996
- 1996-05-17 WO PCT/US1996/007052 patent/WO1997005440A1/en active IP Right Grant
- 1996-05-17 AT AT96915861T patent/ATE216484T1/de not_active IP Right Cessation
- 1996-05-17 EP EP96915861A patent/EP0840877B1/de not_active Expired - Lifetime
- 1996-05-17 AU AU57520/96A patent/AU5752096A/en not_active Abandoned
- 1996-05-17 DE DE69620764T patent/DE69620764D1/de not_active Expired - Lifetime
- 1996-05-17 CA CA002227405A patent/CA2227405A1/en not_active Abandoned
- 1996-05-17 BR BR9609938-0A patent/BR9609938A/pt not_active IP Right Cessation
- 1996-05-17 CZ CZ1998203A patent/CZ292927B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CZ20398A3 (cs) | 1998-06-17 |
EP0840877A1 (de) | 1998-05-13 |
AU5752096A (en) | 1997-02-26 |
MX9800696A (es) | 1998-09-30 |
BR9609938A (pt) | 1999-12-21 |
CA2227405A1 (en) | 1997-02-13 |
EP0840877A4 (de) | 1999-03-24 |
ATE216484T1 (de) | 2002-05-15 |
CZ292927B6 (cs) | 2004-01-14 |
EP0840877B1 (de) | 2002-04-17 |
WO1997005440A1 (en) | 1997-02-13 |
US5599182A (en) | 1997-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |