BG65334B1 - Горелка и метод за изгаряне на прахообразно гориво - Google Patents
Горелка и метод за изгаряне на прахообразно гориво Download PDFInfo
- Publication number
- BG65334B1 BG65334B1 BG108040A BG10804003A BG65334B1 BG 65334 B1 BG65334 B1 BG 65334B1 BG 108040 A BG108040 A BG 108040A BG 10804003 A BG10804003 A BG 10804003A BG 65334 B1 BG65334 B1 BG 65334B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- secondary air
- burner
- pipe
- primary
- primary mixture
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 56
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 129
- 239000003245 coal Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims description 34
- 230000001965 increasing effect Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- 230000001256 tonic effect Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 6
- 238000011105 stabilization Methods 0.000 abstract description 6
- 239000003570 air Substances 0.000 description 173
- 239000000428 dust Substances 0.000 description 44
- 239000003546 flue gas Substances 0.000 description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 9
- 239000003077 lignite Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002817 coal dust Substances 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 239000013074 reference sample Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127293 prostanoid Drugs 0.000 description 1
- 150000003814 prostanoids Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10102263 | 2001-01-18 | ||
| DE10127827 | 2001-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG108040A BG108040A (en) | 2004-01-30 |
| BG65334B1 true BG65334B1 (bg) | 2008-02-29 |
Family
ID=26008277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG108040A BG65334B1 (bg) | 2001-01-18 | 2003-07-29 | Горелка и метод за изгаряне на прахообразно гориво |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1352197B1 (pl) |
| AT (1) | ATE365891T1 (pl) |
| AU (1) | AU2002238385B2 (pl) |
| BG (1) | BG65334B1 (pl) |
| DE (2) | DE50210375D1 (pl) |
| PL (1) | PL199944B1 (pl) |
| WO (1) | WO2002057689A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004059679B4 (de) * | 2003-12-16 | 2005-12-22 | Alstom Power Boiler Gmbh | Rundbrenner zur Verbrennung von staubförmigem Brennstoff |
| DE102006011326C5 (de) * | 2006-03-09 | 2015-03-19 | Alstom Technology Ltd. | Rundbrenner |
| ES2636594T3 (es) | 2006-08-16 | 2017-10-06 | The Babcock & Wilcox Company | Quemador de chorro de aire central |
| DE202009000186U1 (de) * | 2009-01-08 | 2009-03-19 | Siemens Aktiengesellschaft | Kohlenstaubzuführungselement in einen Kohlenstaubbrenner |
| GB2516868B (en) * | 2013-08-02 | 2017-01-18 | Kiln Flame Systems Ltd | Swirl Burner for Burning Solid Fuel and Method of using same |
| CN109925801B (zh) * | 2019-03-13 | 2024-07-19 | 浙江浩普环保工程有限公司 | 一种机械旋转扰流装置 |
| DE102022202936A1 (de) | 2022-03-24 | 2023-09-28 | Rolls-Royce Deutschland Ltd & Co Kg | Düsenbaugruppe mit gegen eine Einströmung von Luft abgedichtetem zentralen Kraftstoffrohr |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310881A (en) * | 1928-05-02 | 1930-06-12 | Pierre Jules Justinien Andrieu | Improvements in burners for gaseous, liquid or powdered solid fuel |
| US2320575A (en) * | 1941-08-22 | 1943-06-01 | Peabody Engineering Corp | Fuel burner |
| JPS5811308A (ja) | 1981-07-14 | 1983-01-22 | Sumitomo Cement Co Ltd | 微粉炭燃焼バ−ナ |
| JPS59210205A (ja) * | 1983-05-14 | 1984-11-28 | Babcock Hitachi Kk | 微粉炭バ−ナ装置 |
-
2002
- 2002-01-17 WO PCT/DE2002/000116 patent/WO2002057689A1/de not_active Ceased
- 2002-01-17 EP EP02704591A patent/EP1352197B1/de not_active Expired - Lifetime
- 2002-01-17 AU AU2002238385A patent/AU2002238385B2/en not_active Ceased
- 2002-01-17 DE DE50210375T patent/DE50210375D1/de not_active Expired - Lifetime
- 2002-01-17 DE DE2002101558 patent/DE10201558A1/de not_active Withdrawn
- 2002-01-17 AT AT02704591T patent/ATE365891T1/de not_active IP Right Cessation
- 2002-01-17 PL PL363327A patent/PL199944B1/pl unknown
-
2003
- 2003-07-29 BG BG108040A patent/BG65334B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002238385B2 (en) | 2005-12-22 |
| EP1352197A1 (de) | 2003-10-15 |
| ATE365891T1 (de) | 2007-07-15 |
| EP1352197B1 (de) | 2007-06-27 |
| BG108040A (en) | 2004-01-30 |
| DE50210375D1 (de) | 2007-08-09 |
| PL199944B1 (pl) | 2008-11-28 |
| DE10201558A1 (de) | 2002-08-14 |
| WO2002057689A1 (de) | 2002-07-25 |
| PL363327A1 (pl) | 2004-11-15 |
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