ES2576008T3 - Método de combustión - Google Patents
Método de combustión Download PDFInfo
- Publication number
- ES2576008T3 ES2576008T3 ES09170949.3T ES09170949T ES2576008T3 ES 2576008 T3 ES2576008 T3 ES 2576008T3 ES 09170949 T ES09170949 T ES 09170949T ES 2576008 T3 ES2576008 T3 ES 2576008T3
- Authority
- ES
- Spain
- Prior art keywords
- gas
- annular zone
- zone
- burner
- approximately
- 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.)
- Active
Links
- 238000009841 combustion method Methods 0.000 title description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 24
- 239000012159 carrier gas Substances 0.000 claims description 8
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009827 uniform distribution Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06254290A EP1892470B8 (en) | 2006-08-16 | 2006-08-16 | Method of Reducing NOx Emissions in a Pulverized Coal Burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2576008T3 true ES2576008T3 (es) | 2016-07-04 |
Family
ID=37564416
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06254290T Active ES2358273T3 (es) | 2006-08-16 | 2006-08-16 | PROCEDIMIENTO DE REDUCCIÓN DE EMISIONES DE NOx EN UN QUEMADOR DE CARBÓN PULVERIZADO. |
| ES09170949.3T Active ES2576008T3 (es) | 2006-08-16 | 2006-08-16 | Método de combustión |
| ES09151678.1T Active ES2636594T3 (es) | 2006-08-16 | 2006-08-16 | Quemador de chorro de aire central |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES06254290T Active ES2358273T3 (es) | 2006-08-16 | 2006-08-16 | PROCEDIMIENTO DE REDUCCIÓN DE EMISIONES DE NOx EN UN QUEMADOR DE CARBÓN PULVERIZADO. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09151678.1T Active ES2636594T3 (es) | 2006-08-16 | 2006-08-16 | Quemador de chorro de aire central |
Country Status (6)
| Country | Link |
|---|---|
| EP (3) | EP2138765B1 (pl) |
| AT (1) | ATE497126T1 (pl) |
| DE (1) | DE602006019860D1 (pl) |
| DK (2) | DK2138765T3 (pl) |
| ES (3) | ES2358273T3 (pl) |
| PL (3) | PL2051005T3 (pl) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933060C2 (de) * | 1979-08-16 | 1987-01-22 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Brenner zur Verbrennung von staubförmigen Brennstoffen |
| US4924784A (en) * | 1984-02-27 | 1990-05-15 | International Coal Refining Company | Firing of pulverized solvent refined coal |
| DE3535873A1 (de) * | 1985-10-08 | 1987-04-09 | Theo Dipl Ing Burkard | Verfahren zur no(pfeil abwaerts)x(pfeil abwaerts)-armen verbrennung mittels eines radikale bildenden mediums |
| FI98658C (fi) * | 1990-03-07 | 1997-07-25 | Hitachi Ltd | Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä |
| US5199355A (en) | 1991-08-23 | 1993-04-06 | The Babcock & Wilcox Company | Low nox short flame burner |
| DE4325643A1 (de) * | 1993-07-30 | 1995-02-02 | Lentjes Kraftwerkstechnik | Brenner zum Verbrennen von staubförmigem Brennstoff |
| US5697306A (en) | 1997-01-28 | 1997-12-16 | The Babcock & Wilcox Company | Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction |
| RS50092B (sr) * | 2000-08-04 | 2009-01-22 | Babcock-Hitachi Kabushiki Kaisha, | Gorionik za čvrsto gorivo i postupak sagorevanja u gorioniku za čvrsto gorivo |
| PL199944B1 (pl) * | 2001-01-18 | 2008-11-28 | Alstom Power Boiler Gmbh | Palnik i sposób spalania paliwa pyłowego |
| ES2566798T3 (es) * | 2002-05-15 | 2016-04-15 | Praxair Technology, Inc. | Combustión con bajas emisiones de NOx |
-
2006
- 2006-08-16 DE DE602006019860T patent/DE602006019860D1/de active Active
- 2006-08-16 AT AT06254290T patent/ATE497126T1/de active
- 2006-08-16 EP EP09170949.3A patent/EP2138765B1/en active Active
- 2006-08-16 ES ES06254290T patent/ES2358273T3/es active Active
- 2006-08-16 PL PL09151678T patent/PL2051005T3/pl unknown
- 2006-08-16 PL PL06254290T patent/PL1892470T3/pl unknown
- 2006-08-16 DK DK09170949.3T patent/DK2138765T3/en active
- 2006-08-16 EP EP06254290A patent/EP1892470B8/en active Active
- 2006-08-16 PL PL09170949.3T patent/PL2138765T3/pl unknown
- 2006-08-16 EP EP09151678.1A patent/EP2051005B1/en active Active
- 2006-08-16 ES ES09170949.3T patent/ES2576008T3/es active Active
- 2006-08-16 ES ES09151678.1T patent/ES2636594T3/es active Active
- 2006-08-16 DK DK06254290.7T patent/DK1892470T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2138765A2 (en) | 2009-12-30 |
| EP1892470B8 (en) | 2011-03-09 |
| PL1892470T3 (pl) | 2011-07-29 |
| ATE497126T1 (de) | 2011-02-15 |
| EP1892470B1 (en) | 2011-01-26 |
| ES2636594T3 (es) | 2017-10-06 |
| DK1892470T3 (da) | 2011-03-21 |
| PL2138765T3 (pl) | 2016-09-30 |
| EP1892470A1 (en) | 2008-02-27 |
| EP2138765B1 (en) | 2016-03-30 |
| DE602006019860D1 (de) | 2011-03-10 |
| ES2358273T3 (es) | 2011-05-09 |
| EP2051005A2 (en) | 2009-04-22 |
| PL2051005T3 (pl) | 2017-10-31 |
| EP2051005B1 (en) | 2017-06-14 |
| EP2051005A3 (en) | 2010-06-09 |
| EP2138765A3 (en) | 2010-09-22 |
| DK2138765T3 (en) | 2016-07-25 |
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