CA2351663A1 - Method for operating a combustion plant - Google Patents
Method for operating a combustion plant Download PDFInfo
- Publication number
- CA2351663A1 CA2351663A1 CA002351663A CA2351663A CA2351663A1 CA 2351663 A1 CA2351663 A1 CA 2351663A1 CA 002351663 A CA002351663 A CA 002351663A CA 2351663 A CA2351663 A CA 2351663A CA 2351663 A1 CA2351663 A1 CA 2351663A1
- Authority
- CA
- Canada
- Prior art keywords
- reducing agent
- nitrogen
- sub
- air
- stoichiometric
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000002485 combustion reaction Methods 0.000 title description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 239000000446 fuel Substances 0.000 claims abstract description 13
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 2
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 description 12
- 239000000567 combustion gas Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000004998 Abdominal Pain Diseases 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000002881 Colic Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Gas Separation By Absorption (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853162.1 | 1998-11-18 | ||
| DE19853162A DE19853162C2 (de) | 1998-11-18 | 1998-11-18 | Verfahren zum Verbrennen eines stickstoffhaltigen Brennstoffs |
| PCT/EP1999/008040 WO2000029094A1 (de) | 1998-11-18 | 1999-10-22 | Verfahren zum betreiben einer verbrennungseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2351663A1 true CA2351663A1 (en) | 2000-05-25 |
Family
ID=7888204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002351663A Abandoned CA2351663A1 (en) | 1998-11-18 | 1999-10-22 | Method for operating a combustion plant |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1131150B1 (de) |
| AT (1) | ATE232133T1 (de) |
| CA (1) | CA2351663A1 (de) |
| DE (2) | DE19853162C2 (de) |
| DK (1) | DK1131150T3 (de) |
| ES (1) | ES2192417T3 (de) |
| PL (1) | PL194273B1 (de) |
| WO (1) | WO2000029094A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10142804A1 (de) * | 2000-10-17 | 2002-08-08 | Bosch Gmbh Robert | Abgasreinigungsanlage und Verfahren zur Abgasreinigung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023921A (en) * | 1975-11-24 | 1977-05-17 | Electric Power Research Institute | Oil burner for NOx emission control |
| DE3021875C2 (de) * | 1980-06-11 | 1985-04-25 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur Anwendung der selektiven Reduktion von Stickoxiden aus einer Flammenverbrennung mit Hilfe von Ammoniak |
| DE3331989A1 (de) * | 1983-09-05 | 1985-04-04 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur verminderung der no(pfeil abwaerts)x(pfeil abwaerts)-emission bei der verbrennung von stickstoffhaltigen brennstoffen |
| NL8902963A (nl) * | 1989-12-01 | 1991-07-01 | Int Flame Research Foundation | Werkwijze voor het verbranden van brandstof met een laag nox-gehalte in de verbrandingsgassen door middel van getrapte brandstoftoevoer en brander te gebruiken daarbij. |
| US5085156A (en) * | 1990-01-08 | 1992-02-04 | Transalta Resources Investment Corporation | Combustion process |
-
1998
- 1998-11-18 DE DE19853162A patent/DE19853162C2/de not_active Expired - Fee Related
-
1999
- 1999-10-22 WO PCT/EP1999/008040 patent/WO2000029094A1/de not_active Ceased
- 1999-10-22 DE DE59904247T patent/DE59904247D1/de not_active Expired - Fee Related
- 1999-10-22 CA CA002351663A patent/CA2351663A1/en not_active Abandoned
- 1999-10-22 AT AT99972122T patent/ATE232133T1/de not_active IP Right Cessation
- 1999-10-22 ES ES99972122T patent/ES2192417T3/es not_active Expired - Lifetime
- 1999-10-22 DK DK99972122T patent/DK1131150T3/da active
- 1999-10-22 EP EP99972122A patent/EP1131150B1/de not_active Expired - Lifetime
- 1999-10-22 PL PL99348340A patent/PL194273B1/pl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19853162A1 (de) | 2000-05-31 |
| PL194273B1 (pl) | 2007-05-31 |
| DE59904247D1 (de) | 2003-03-13 |
| EP1131150A1 (de) | 2001-09-12 |
| ES2192417T3 (es) | 2003-10-01 |
| DE19853162C2 (de) | 2003-04-30 |
| DK1131150T3 (da) | 2003-06-02 |
| ATE232133T1 (de) | 2003-02-15 |
| PL348340A1 (en) | 2002-05-20 |
| WO2000029094A1 (de) | 2000-05-25 |
| EP1131150B1 (de) | 2003-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |