EP2688846A1 - Dispositif de fusion - Google Patents
Dispositif de fusionInfo
- Publication number
- EP2688846A1 EP2688846A1 EP12710266.3A EP12710266A EP2688846A1 EP 2688846 A1 EP2688846 A1 EP 2688846A1 EP 12710266 A EP12710266 A EP 12710266A EP 2688846 A1 EP2688846 A1 EP 2688846A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- burner
- burners
- melting
- oxygen
- melting tank
- 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.)
- Ceased
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
- F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
- F23M5/025—Casings; Linings; Walls characterised by the shape of the bricks or blocks used specially adapted for burner openings
-
- 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; Tank furnaces
- F27B3/02—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of single-chamber fixed-hearth type
-
- 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; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/20—Arrangements of heating devices
- F27B3/205—Burners
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- 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
Definitions
- Ceramics, glass or basalt are known per se. These usually have a melting tank and a plurality of burners whose burner flames are directed during operation into the interior of the melting tank.
- the associated burners are usually operated with fossil fuels, mostly natural gas or oil.
- an oxidizing agent is supplied, which is usually air, but in newer plants increasingly but also pure oxygen.
- preheated air is supplied through the outlet openings in the furnace wall the furnace interior.
- the burner should be there
- the material to be melted passes through the melting tank 2 in accordance with the arrows shown in FIG.
- the material is introduced via the entry region 3 into the melting tank and melted in the melting zone 20 by means of the burners 14, 15.
- the molten material passes into the holding zone 21, where it is kept by means of the burner 12 to a predetermined temperature. Subsequently, the molten material leaves the melting tank 2 through the discharge channel 6 and is then further processed (not shown here).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011014996A DE102011014996A1 (de) | 2011-03-25 | 2011-03-25 | Luft-Sauerstoff-Mischbrenner im Wanneofen |
PCT/EP2012/055108 WO2012130725A1 (fr) | 2011-03-25 | 2012-03-22 | Dispositif de fusion |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2688846A1 true EP2688846A1 (fr) | 2014-01-29 |
Family
ID=45876780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12710266.3A Ceased EP2688846A1 (fr) | 2011-03-25 | 2012-03-22 | Dispositif de fusion |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2688846A1 (fr) |
CN (1) | CN103562148A (fr) |
DE (1) | DE102011014996A1 (fr) |
WO (1) | WO2012130725A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9360257B2 (en) | 2014-02-28 | 2016-06-07 | Air Products And Chemicals, Inc. | Transient heating burner and method |
WO2016057892A1 (fr) * | 2014-10-10 | 2016-04-14 | Air Products And Chemicals, Inc. | Système de capteur intégré et procédés pour des processus de combustion |
JP6427829B2 (ja) | 2016-03-31 | 2018-11-28 | 大陽日酸株式会社 | 冷鉄源の溶解・精錬炉、及び溶解・精錬炉の操業方法 |
CN108489265A (zh) * | 2018-03-09 | 2018-09-04 | 郁平 | 一种岩棉生产的全氧燃烧技术及全氧燃烧熔化炉 |
CN112030350A (zh) * | 2020-08-28 | 2020-12-04 | 山西华康绿色建材有限公司 | 一种利用煤矸石生产岩棉的方法 |
CN114719606A (zh) * | 2022-03-15 | 2022-07-08 | 铜陵市腾发铝制品加工有限责任公司 | 一种铝锭加工生产成形用定量控制机构及其方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2793263A1 (fr) * | 1999-05-07 | 2000-11-10 | Air Liquide | Four a arc electrique pour la production d'acier et procede de mise en oeuvre de ce four |
DE10060951A1 (de) * | 2000-12-06 | 2002-06-27 | Messer Griesheim Gmbh | Verfahren zum Einschmelzen von Metallschrott |
ES2230963B1 (es) * | 2002-11-12 | 2006-03-01 | Abello Linde, S.A. | Perfeccionamientos en los hornos de fusion de fritas ceramicas. |
DE10360830B4 (de) * | 2003-12-23 | 2008-04-10 | Schott Ag | Verfahren zum Betrieb einer Schmelzwanne |
LT2118565T (lt) | 2007-02-02 | 2017-02-10 | Messer Austria Gmbh | Degiklis |
DE102007041086A1 (de) | 2007-08-30 | 2009-03-05 | Linde Ag | Verfahren und Vorrichtung zum Schmelzen von Glas |
FR2926350B1 (fr) * | 2008-01-10 | 2010-01-29 | Air Liquide | Procede et four de fusion. |
DE102008063101A1 (de) * | 2008-12-24 | 2010-07-01 | Messer Austria Gmbh | Flachflammenbrenner und Verfahren zum Betreiben eines Flachflammenbrenners |
-
2011
- 2011-03-25 DE DE102011014996A patent/DE102011014996A1/de not_active Ceased
-
2012
- 2012-03-22 WO PCT/EP2012/055108 patent/WO2012130725A1/fr active Application Filing
- 2012-03-22 EP EP12710266.3A patent/EP2688846A1/fr not_active Ceased
- 2012-03-22 CN CN201280022335.2A patent/CN103562148A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103562148A (zh) | 2014-02-05 |
DE102011014996A1 (de) | 2012-09-27 |
WO2012130725A1 (fr) | 2012-10-04 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20131025 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17Q | First examination report despatched |
Effective date: 20160316 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20161230 |