PL295406A1 - Coal dust fired furnace - Google Patents
Coal dust fired furnaceInfo
- Publication number
- PL295406A1 PL295406A1 PL29540692A PL29540692A PL295406A1 PL 295406 A1 PL295406 A1 PL 295406A1 PL 29540692 A PL29540692 A PL 29540692A PL 29540692 A PL29540692 A PL 29540692A PL 295406 A1 PL295406 A1 PL 295406A1
- Authority
- PL
- Poland
- Prior art keywords
- coal dust
- fired furnace
- dust fired
- furnace
- coal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F23K1/04—Heating fuel prior to delivery to combustion apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4124842A DE4124842A1 (en) | 1991-07-26 | 1991-07-26 | Steam boiler fired with pulverised brown coal - uses combustion gases to dry coal and reduce nitrous oxide content of gases discharged to atmosphere |
Publications (2)
Publication Number | Publication Date |
---|---|
PL295406A1 true PL295406A1 (en) | 1993-04-05 |
PL168781B1 PL168781B1 (en) | 1996-04-30 |
Family
ID=6437097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL29540692A PL168781B1 (en) | 1991-07-26 | 1992-07-24 | Coal dust fired furnace |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1069111A (en) |
DE (1) | DE4124842A1 (en) |
GR (1) | GR1003341B (en) |
PL (1) | PL168781B1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19722070C5 (en) * | 1997-05-27 | 2008-06-26 | InfraServ GmbH & Co. Höchst KG | Process for the low-NOx burning of hard coal in dry steamed steam generators |
DE10060749C1 (en) * | 2000-12-07 | 2002-07-25 | Alstom Power Boiler Gmbh | Coal-fired boiler operating method has drying of coal dust provided by extracted combustion gas selectively cooled via mixing with cooling gas or water |
CN100494659C (en) * | 2006-08-09 | 2009-06-03 | 马龙根 | Coal powder gas turbine generation system and process for producing coal powder two-phase flow fuel |
WO2009092236A1 (en) * | 2008-01-16 | 2009-07-30 | Jianfeng Han | An igniting and stable combusting device and its usage method of pulverized coal boiler |
JP5385849B2 (en) * | 2010-05-14 | 2014-01-08 | 株式会社神戸製鋼所 | Crusher ignition prevention method and ignition prevention device |
JP5385851B2 (en) * | 2010-05-17 | 2014-01-08 | 株式会社神戸製鋼所 | Crusher ignition prevention method and ignition prevention device |
CN102226530A (en) * | 2011-06-10 | 2011-10-26 | 华能吉林发电有限公司九台电厂 | Ignition method for power station boiler pulverized coal fuel |
JP5905463B2 (en) * | 2011-07-19 | 2016-04-20 | 三菱日立パワーシステムズ株式会社 | Drying conveyor device and thermal power generation system including the same |
CN102588953B (en) * | 2012-03-05 | 2014-07-16 | 江苏大峘集团有限公司 | Self-circulation type pulverized coal furnace device |
CN103343954B (en) * | 2013-07-29 | 2015-04-15 | 华北电力大学 | Quality-improved lignite combustion or blending combustion system |
CN104990097B (en) * | 2015-06-15 | 2017-12-08 | 上海发电设备成套设计研究院 | It is a kind of to improve the method that high sodium coal stains coking that uses |
CN106322402A (en) * | 2015-06-30 | 2017-01-11 | 许成荫 | Sludge biomass fuel combustion equipment system |
CN105135459B (en) * | 2015-09-02 | 2017-05-31 | 华北电力科学研究院有限责任公司 | It is a kind of to calculate the method that coal pulverizer mixes burning brown coal ability |
CN111167566A (en) * | 2020-02-10 | 2020-05-19 | 北京蓝爱迪电力技术有限公司 | Method and device for improving coal mill output based on lignite pulverizing system |
CN112696657B (en) * | 2020-12-01 | 2023-03-10 | 北方联合电力有限责任公司包头第一热电厂 | Boiler blowing-out control system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411204A (en) * | 1981-12-07 | 1983-10-25 | Combustion Engineering, Inc. | Method of firing a pulverized fuel-fired steam generator |
JPS58182004A (en) * | 1982-04-20 | 1983-10-24 | Ishikawajima Harima Heavy Ind Co Ltd | Combustion method for low nitrogen oxide in pulverized coal |
DE3433313A1 (en) * | 1984-09-11 | 1986-03-20 | Rudolf Dr. 6800 Mannheim Wieser | Integrated coal-drying device for steam boilers or fluidised-bed furnaces |
DD279937B5 (en) * | 1989-02-06 | 1993-08-19 | Ver Energiewerke Ag | DEVICE FOR DRYING, GRINDING AND BURNING BALLASTIC FUELS |
-
1991
- 1991-07-26 DE DE4124842A patent/DE4124842A1/en active Granted
-
1992
- 1992-07-17 GR GR920100316A patent/GR1003341B/en unknown
- 1992-07-18 CN CN 92105870 patent/CN1069111A/en active Pending
- 1992-07-24 PL PL29540692A patent/PL168781B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GR920100316A (en) | 1993-05-24 |
DE4124842A1 (en) | 1993-01-28 |
PL168781B1 (en) | 1996-04-30 |
DE4124842C2 (en) | 1993-05-13 |
GR1003341B (en) | 2000-03-20 |
CN1069111A (en) | 1993-02-17 |
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