MX352994B - Quemador de oxi-combustible sólido, de llama amplia. - Google Patents
Quemador de oxi-combustible sólido, de llama amplia.Info
- Publication number
- MX352994B MX352994B MX2014004259A MX2014004259A MX352994B MX 352994 B MX352994 B MX 352994B MX 2014004259 A MX2014004259 A MX 2014004259A MX 2014004259 A MX2014004259 A MX 2014004259A MX 352994 B MX352994 B MX 352994B
- Authority
- MX
- Mexico
- Prior art keywords
- major axis
- guide vanes
- axis centerline
- fuel nozzle
- centerline
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- 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
- F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
- F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
- F23D2201/10—Nozzle tips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
- F23D2201/20—Fuel flow guiding devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Un quemador de combustible sólido/oxígeno de llama amplia que incluye una boquilla de combustible que tiene una relación dimensional de por lo menos aproximadamente 2 definida por la relación de un ancho de boquilla de combustible, W, medido a lo largo de una línea central de eje mayor, a una altura de boquilla de combustible, H, medida a lo largo de una línea central de eje menor, y paredes largas espaciadas de manera sustancial simétricamente desde la línea central de eje mayor, la boquilla de combustible que tiene un ancho de entrada WN; y un par de paletas guía posicionadas en cualquier lado de la línea central de eje mayor entre esa línea central y una pared larga adyacente, las paletas guía que divergen de la línea central de eje mayor en la dirección de flujo por un ángulo tal que las paletas guía están más cercanas conjuntamente en un extremo corriente arriba y adicionalmente aparte en un extremo corriente abajo, para de esta manera formar un difusor central entre las paletas guía y una boquilla que converge exteriormente entre cada paleta guía y una de las paredes largas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361811194P | 2013-04-12 | 2013-04-12 | |
| US14/224,696 US9513002B2 (en) | 2013-04-12 | 2014-03-25 | Wide-flame, oxy-solid fuel burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014004259A MX2014004259A (es) | 2016-01-11 |
| MX352994B true MX352994B (es) | 2017-12-15 |
Family
ID=51685885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014004259A MX352994B (es) | 2013-04-12 | 2014-04-08 | Quemador de oxi-combustible sólido, de llama amplia. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9513002B2 (es) |
| KR (1) | KR101553158B1 (es) |
| CN (1) | CN204026656U (es) |
| BR (1) | BR102014008676B1 (es) |
| CA (1) | CA2848723C (es) |
| MX (1) | MX352994B (es) |
| TW (1) | TWI516721B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100969B (zh) * | 2013-04-12 | 2017-04-12 | 气体产品与化学公司 | 宽焰氧‑固体燃料喷燃器 |
| US9513002B2 (en) | 2013-04-12 | 2016-12-06 | Air Products And Chemicals, Inc. | Wide-flame, oxy-solid fuel burner |
| US9709269B2 (en) | 2014-01-07 | 2017-07-18 | Air Products And Chemicals, Inc. | Solid fuel burner |
| KR101656607B1 (ko) | 2015-02-26 | 2016-09-09 | 두산중공업 주식회사 | 유량 제어용 베플유닛 |
| CN109028051B (zh) * | 2018-10-22 | 2024-04-30 | 北京巴布科克·威尔科克斯有限公司 | 一种三旋流低co高效煤粉燃烧器 |
| CN118328379B (zh) * | 2024-06-12 | 2024-09-17 | 怀柔实验室山西研究院 | 送粉系统及循环流化床锅炉 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3823875A (en) * | 1973-08-24 | 1974-07-16 | T Bauer | Burner nozzle tip for pulverized coal and method for its production |
| US3894834A (en) | 1973-10-17 | 1975-07-15 | Airco Inc | Ignition and flame stabilization system for coal-air furnace |
| US4634054A (en) * | 1983-04-22 | 1987-01-06 | Combustion Engineering, Inc. | Split nozzle tip for pulverized coal burner |
| DE3690574T (es) | 1985-11-15 | 1987-12-10 | ||
| JPH07260106A (ja) | 1994-03-18 | 1995-10-13 | Hitachi Ltd | 微粉炭燃焼バーナ及び微粉炭燃焼装置 |
| CN1044281C (zh) | 1994-07-01 | 1999-07-21 | 浙江大学 | 煤粉炉的一种稳燃燃烧器 |
| CA2162244C (en) | 1994-11-14 | 1999-04-27 | Hideaki Oota | Pulverized coal combustion burner |
| US5611682A (en) | 1995-09-05 | 1997-03-18 | Air Products And Chemicals, Inc. | Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces |
| JP3099109B2 (ja) | 1996-05-24 | 2000-10-16 | 株式会社日立製作所 | 微粉炭バーナ |
| ES2162680T3 (es) * | 1996-07-08 | 2002-01-01 | Alstom Power Inc | Punta de tobera para combustible solido pulverizado. |
| JP2995013B2 (ja) * | 1997-03-31 | 1999-12-27 | 三菱重工業株式会社 | 微粉状燃料燃焼バーナ |
| US6113389A (en) | 1999-06-01 | 2000-09-05 | American Air Liquide, Inc. | Method and system for increasing the efficiency and productivity of a high temperature furnace |
| JP2000356309A (ja) | 1999-06-15 | 2000-12-26 | Babcock Hitachi Kk | 粉末固体燃料用バーナと燃焼装置 |
| US6439136B1 (en) * | 2001-07-03 | 2002-08-27 | Alstom (Switzerland) Ltd | Pulverized solid fuel nozzle tip with ceramic component |
| US20030075843A1 (en) | 2001-08-29 | 2003-04-24 | Empco (Canada) Ltd. | Multi-purpose, multi-oxy-fuel, power burner/injector/oxygen lance device |
| CA2625463C (en) | 2001-11-16 | 2011-03-08 | Hitachi, Ltd. | Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus |
| US6752620B2 (en) | 2002-01-31 | 2004-06-22 | Air Products And Chemicals, Inc. | Large scale vortex devices for improved burner operation |
| US6843185B1 (en) | 2003-06-27 | 2005-01-18 | Maxon Corporation | Burner with oxygen and fuel mixing apparatus |
| JP2005024136A (ja) | 2003-06-30 | 2005-01-27 | Babcock Hitachi Kk | 燃焼装置 |
| US7390189B2 (en) | 2004-08-16 | 2008-06-24 | Air Products And Chemicals, Inc. | Burner and method for combusting fuels |
| US7833009B2 (en) | 2004-09-10 | 2010-11-16 | Air Products And Chemicals, Inc. | Oxidant injection method |
| US7717701B2 (en) | 2006-10-24 | 2010-05-18 | Air Products And Chemicals, Inc. | Pulverized solid fuel burner |
| CN101578482B (zh) | 2007-07-18 | 2011-03-23 | 哈尔滨工业大学 | 一种低氮氧化物旋流煤粉燃烧器 |
| US8701572B2 (en) * | 2008-03-07 | 2014-04-22 | Alstom Technology Ltd | Low NOx nozzle tip for a pulverized solid fuel furnace |
| US9151434B2 (en) | 2008-12-18 | 2015-10-06 | Alstom Technology Ltd | Coal rope distributor with replaceable wear components |
| EP2317223A1 (en) | 2009-10-30 | 2011-05-04 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Solid fuel burner |
| JP5374404B2 (ja) * | 2009-12-22 | 2013-12-25 | 三菱重工業株式会社 | 燃焼バーナおよびこの燃焼バーナを備えるボイラ |
| WO2013097165A1 (en) | 2011-12-30 | 2013-07-04 | American Air Liquide, Inc. | Process for producing flat flame by oxy-solid fuel burner |
| CN102679338B (zh) | 2012-05-30 | 2014-07-23 | 山西蓝天环保设备有限公司 | 降低烟气NOx含量的煤粉燃烧器 |
| US9513002B2 (en) | 2013-04-12 | 2016-12-06 | Air Products And Chemicals, Inc. | Wide-flame, oxy-solid fuel burner |
-
2014
- 2014-03-25 US US14/224,696 patent/US9513002B2/en active Active
- 2014-04-08 TW TW103112900A patent/TWI516721B/zh active
- 2014-04-08 MX MX2014004259A patent/MX352994B/es active IP Right Grant
- 2014-04-10 BR BR102014008676-5A patent/BR102014008676B1/pt active IP Right Grant
- 2014-04-10 CA CA2848723A patent/CA2848723C/en active Active
- 2014-04-11 KR KR1020140043401A patent/KR101553158B1/ko active IP Right Grant
- 2014-04-14 CN CN201420178099.XU patent/CN204026656U/zh not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| CA2848723C (en) | 2016-01-19 |
| BR102014008676B1 (pt) | 2021-08-17 |
| CN204026656U (zh) | 2014-12-17 |
| BR102014008676A2 (pt) | 2016-02-23 |
| US20140305356A1 (en) | 2014-10-16 |
| TW201504581A (zh) | 2015-02-01 |
| MX2014004259A (es) | 2016-01-11 |
| CA2848723A1 (en) | 2014-10-12 |
| KR101553158B1 (ko) | 2015-09-14 |
| US9513002B2 (en) | 2016-12-06 |
| TWI516721B (zh) | 2016-01-11 |
| KR20140123440A (ko) | 2014-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |