AR062774A1 - Procedimiento de calentamiento en un horno que utiliza un combustible de bajo poder calorifico, y horno al que se le aplica este procedimiento - Google Patents
Procedimiento de calentamiento en un horno que utiliza un combustible de bajo poder calorifico, y horno al que se le aplica este procedimientoInfo
- Publication number
- AR062774A1 AR062774A1 ARP070104048A ARP070104048A AR062774A1 AR 062774 A1 AR062774 A1 AR 062774A1 AR P070104048 A ARP070104048 A AR P070104048A AR P070104048 A ARP070104048 A AR P070104048A AR 062774 A1 AR062774 A1 AR 062774A1
- Authority
- AR
- Argentina
- Prior art keywords
- oven
- fuel
- procedure
- regenerating
- billets
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 230000001172 regenerating effect Effects 0.000 abstract 5
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 239000003517 fume Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Air Supply (AREA)
- Tunnel Furnaces (AREA)
Abstract
Procedimiento de control de un horno de calentamiento (1) de productos siderurgicos, particularmente de lingotes, de palancones, de desbastes o de palanquillas, que permite llevar el producto a calentar a la temperatura deseada para el laminado, que el horno está equipado con un recuperador de calor (A). El horno está equipado mayoritariamente con quemadores de tipo quemadores regeneradores que constan de matrices regeneradoras y que funcionan en modo activado desactivado, los quemadores funcionan en modulacion de duracion; una parte de los humos de combustion atraviesa las matrices regeneradoras de los quemadores regeneradores con el fin de precalentar uno (combustible o comburente) de los fluidos que participan den la combustion; el resto de los humos de combustion atraviesa el recuperador de calor (A) para precalentar el fluido (comburente o combustible) diferente del precalentado en las matrices regeneradoras.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0607999A FR2905753B1 (fr) | 2006-09-13 | 2006-09-13 | Procede de rechauffage dans un four utilisant un combustible de faible puissance calorifique, et four mettant en oeuvre ce procede. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR062774A1 true AR062774A1 (es) | 2008-12-03 |
Family
ID=37976455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP070104048A AR062774A1 (es) | 2006-09-13 | 2007-09-12 | Procedimiento de calentamiento en un horno que utiliza un combustible de bajo poder calorifico, y horno al que se le aplica este procedimiento |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20100047727A1 (es) |
| EP (1) | EP2059616B1 (es) |
| CN (1) | CN101517100B (es) |
| AR (1) | AR062774A1 (es) |
| BR (1) | BRPI0716999A2 (es) |
| EA (1) | EA016077B1 (es) |
| ES (1) | ES2547010T3 (es) |
| FR (1) | FR2905753B1 (es) |
| PL (1) | PL2059616T3 (es) |
| TW (1) | TW200821389A (es) |
| WO (1) | WO2008031937A2 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2934033B1 (fr) | 2008-07-15 | 2010-09-03 | Fives Stein | Dispositif de pilotage de bruleurs regeneratifs. |
| CN102029302B (zh) * | 2009-09-30 | 2012-10-03 | 南阳理工学院 | 热剪切铜铝长铸锭加热炉 |
| CN102853448B (zh) * | 2012-07-05 | 2015-05-06 | 北京首钢股份有限公司 | 板坯蓄热式加热炉燃烧系统优化方法 |
| ES2537415T3 (es) | 2013-03-28 | 2015-06-08 | Linde Aktiengesellschaft | Método de combustión de un combustible de baja calidad |
| EP3580513B8 (en) | 2017-02-13 | 2022-05-04 | Bloom Engineering Company, Inc. | Dual mode regenerative burner system and a method of heating a furnace using a dual mode regenerative burner system |
| CN115354142B (zh) * | 2022-08-18 | 2023-11-28 | 重庆赛迪热工环保工程技术有限公司 | 加热炉燃烧控制方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191218148A (en) * | 1911-08-14 | 1913-04-10 | Poetter Gmbh | Improvements in Open-hearth Furnaces adapted for use with Blast Furnace Gas. |
| US3148868A (en) * | 1960-03-24 | 1964-09-15 | United States Steel Corp | Reheating furnace |
| GB2214625B (en) * | 1987-12-24 | 1992-01-02 | British Steel Plc | Regenerative burner system |
| IT1216700B (it) * | 1988-04-01 | 1990-03-08 | Pomini Farrel S P A Castellanz | Forno di riscaldamento, mantenimento ed accumulo diprodotti siderurgici. |
| US6071116A (en) * | 1997-04-15 | 2000-06-06 | American Air Liquide, Inc. | Heat recovery apparatus and methods of use |
| US5921771A (en) * | 1998-01-06 | 1999-07-13 | Praxair Technology, Inc. | Regenerative oxygen preheat process for oxy-fuel fired furnaces |
| CA2403221C (en) * | 2001-01-17 | 2009-02-17 | Kawasaki Steel Corporation | Heating furnace with regenerative burners and method of operating the heating furnace |
| FR2853959B1 (fr) * | 2003-04-18 | 2005-06-24 | Stein Heurtey | Procede de controle de l'homogeneite de temperature des produits dans un four de rechauffage de siderurgie, et four de rechauffage |
-
2006
- 2006-09-13 FR FR0607999A patent/FR2905753B1/fr not_active Expired - Fee Related
-
2007
- 2007-09-07 TW TW096133621A patent/TW200821389A/zh unknown
- 2007-09-11 PL PL07823495T patent/PL2059616T3/pl unknown
- 2007-09-11 CN CN2007800338105A patent/CN101517100B/zh not_active Expired - Fee Related
- 2007-09-11 EP EP07823495.2A patent/EP2059616B1/fr active Active
- 2007-09-11 WO PCT/FR2007/001461 patent/WO2008031937A2/fr not_active Ceased
- 2007-09-11 BR BRPI0716999-0A2A patent/BRPI0716999A2/pt not_active IP Right Cessation
- 2007-09-11 ES ES07823495.2T patent/ES2547010T3/es active Active
- 2007-09-11 US US12/440,520 patent/US20100047727A1/en not_active Abandoned
- 2007-09-11 EA EA200970268A patent/EA016077B1/ru not_active IP Right Cessation
- 2007-09-12 AR ARP070104048A patent/AR062774A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008031937A2 (fr) | 2008-03-20 |
| FR2905753A1 (fr) | 2008-03-14 |
| WO2008031937A3 (fr) | 2008-05-15 |
| CN101517100A (zh) | 2009-08-26 |
| EA200970268A1 (ru) | 2009-10-30 |
| EP2059616A2 (fr) | 2009-05-20 |
| PL2059616T3 (pl) | 2015-12-31 |
| US20100047727A1 (en) | 2010-02-25 |
| EP2059616B1 (fr) | 2015-09-09 |
| ES2547010T3 (es) | 2015-09-30 |
| CN101517100B (zh) | 2012-11-21 |
| FR2905753B1 (fr) | 2008-11-07 |
| TW200821389A (en) | 2008-05-16 |
| EA016077B1 (ru) | 2012-01-30 |
| BRPI0716999A2 (pt) | 2013-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |