IT8149050A0 - Metodo ed apparecchio per la combustione di combustibili idrocarburici e carboniosi con ridotta emissione di ossidi di azoto - Google Patents
Metodo ed apparecchio per la combustione di combustibili idrocarburici e carboniosi con ridotta emissione di ossidi di azotoInfo
- Publication number
- IT8149050A0 IT8149050A0 IT8149050A IT4905081A IT8149050A0 IT 8149050 A0 IT8149050 A0 IT 8149050A0 IT 8149050 A IT8149050 A IT 8149050A IT 4905081 A IT4905081 A IT 4905081A IT 8149050 A0 IT8149050 A0 IT 8149050A0
- Authority
- IT
- Italy
- Prior art keywords
- hydrocarbon
- combustion
- equipment
- nitrogen oxide
- reduced nitrogen
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/178,210 US4427362A (en) | 1980-08-14 | 1980-08-14 | Combustion method |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8149050A0 true IT8149050A0 (it) | 1981-08-05 |
IT1143219B IT1143219B (it) | 1986-10-22 |
Family
ID=22651665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49050/81A IT1143219B (it) | 1980-08-14 | 1981-08-05 | Metodo ed apparecchio per la combustione di combustibili idrocarburici e carboniosi con ridotta emissione di ossidi di azoto |
Country Status (8)
Country | Link |
---|---|
US (1) | US4427362A (it) |
JP (1) | JPS5760105A (it) |
AU (1) | AU541515B2 (it) |
CA (1) | CA1166949A (it) |
DE (1) | DE3132224A1 (it) |
FR (1) | FR2488678B1 (it) |
GB (1) | GB2082314B (it) |
IT (1) | IT1143219B (it) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517165A (en) * | 1981-03-03 | 1985-05-14 | Rockwell International Corporation | Combustion method |
JPS59195012A (ja) * | 1983-04-20 | 1984-11-06 | Hitachi Ltd | 燃焼制御方法 |
FR2551183B1 (fr) * | 1983-05-20 | 1988-05-13 | Rhone Poulenc Chim Base | Procede et dispositif de combustion propre s'appliquant notamment au brulage des combustibles lourds |
WO1986001876A1 (en) * | 1984-09-12 | 1986-03-27 | Air (Anti Pollution Industrial Research) Ltd. | Method and apparatus for conducting a substantially isothermal combustion process in a combustor |
GB8607810D0 (en) * | 1986-03-27 | 1986-04-30 | Stordy Combustion Eng Ltd | Operating burners |
DE3610364A1 (de) * | 1986-03-27 | 1987-10-01 | Kernforschungsz Karlsruhe | Verfahren zum verringern des no(pfeil abwaerts)x(pfeil abwaerts)-gehaltes in gasen, bei welchem dem gaststrom kontinuierlich nh(pfeil abwaerts)3(pfeil abwaerts) zugesetzt wird |
US5513584A (en) * | 1986-06-17 | 1996-05-07 | Intevep, S.A. | Process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream |
US5499587A (en) * | 1986-06-17 | 1996-03-19 | Intevep, S.A. | Sulfur-sorbent promoter for use in a process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream |
US4761132A (en) * | 1987-03-04 | 1988-08-02 | Combustion Tec, Inc. | Oxygen enriched combustion |
US4909727A (en) * | 1987-03-04 | 1990-03-20 | Combustion Tec, Inc. | Oxygen enriched continuous combustion in a regenerative furance |
US4922840A (en) * | 1988-03-28 | 1990-05-08 | Avco Research Laboratory, Inc. | Sulfur equilibrium desulfurization of sulfur containing products of combustion |
US5158445A (en) * | 1989-05-22 | 1992-10-27 | Institute Of Gas Technology | Ultra-low pollutant emission combustion method and apparatus |
US5013236A (en) * | 1989-05-22 | 1991-05-07 | Institute Of Gas Technology | Ultra-low pollutant emission combustion process and apparatus |
US5215455A (en) * | 1990-01-08 | 1993-06-01 | Tansalta Resources Investment Corporation | Combustion process |
US5085156A (en) * | 1990-01-08 | 1992-02-04 | Transalta Resources Investment Corporation | Combustion process |
US5139414A (en) * | 1990-03-20 | 1992-08-18 | Matsushita Electric Industrial Co., Ltd. | Burner having primary and secondary combustion chambers |
US5236350A (en) * | 1991-11-15 | 1993-08-17 | Maxon Corporation | Cyclonic combuster nozzle assembly |
CH684959A5 (de) * | 1991-11-21 | 1995-02-15 | Asea Brown Boveri | Verfahren für eine schadstoffarme Verbrennung in einem Kraftwerkskessel. |
DE4204787A1 (de) * | 1992-02-18 | 1993-08-19 | Saarbergwerke Ag | Verfahren zur verringerung der stickoxidemission bei der verbrennung von festen brennstoffen |
US5687572A (en) * | 1992-11-02 | 1997-11-18 | Alliedsignal Inc. | Thin wall combustor with backside impingement cooling |
US5291841A (en) * | 1993-03-08 | 1994-03-08 | Dykema Owen W | Coal combustion process for SOx and NOx control |
ES2142969T3 (es) * | 1994-05-18 | 2000-05-01 | Praxair Technology Inc | Metodo de funcionamiento de un horno. |
WO1996030637A1 (en) * | 1995-03-24 | 1996-10-03 | Ultimate Power Engineering Group, Inc. | High vanadium content fuel combustor and system |
US5908003A (en) * | 1996-08-15 | 1999-06-01 | Gas Research Institute | Nitrogen oxide reduction by gaseous fuel injection in low temperature, overall fuel-lean flue gas |
FI973932A (fi) * | 1997-10-10 | 1999-04-11 | Kvaerner Pulping Oy | Menetelmä ja sovitelmä hapettumisen optimoimiseksi kaasumaisten ja nestemäisten polttoaineiden polton yhteydessä |
US6079974A (en) * | 1997-10-14 | 2000-06-27 | Beloit Technologies, Inc. | Combustion chamber to accommodate a split-stream of recycled gases |
CA2332011A1 (en) * | 1998-05-11 | 1999-11-18 | Hans Rueegg | Method for the heat treatment of solids |
US6085674A (en) * | 1999-02-03 | 2000-07-11 | Clearstack Combustion Corp. | Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
US6325002B1 (en) | 1999-02-03 | 2001-12-04 | Clearstack Combustion Corporation | Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
US6325003B1 (en) | 1999-02-03 | 2001-12-04 | Clearstack Combustion Corporation | Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
US6363869B1 (en) | 1999-02-03 | 2002-04-02 | Clearstack Combustion Corporation | Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance |
US6206685B1 (en) * | 1999-08-31 | 2001-03-27 | Ge Energy And Environmental Research Corporation | Method for reducing NOx in combustion flue gas using metal-containing additives |
US6699031B2 (en) | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | NOx reduction in combustion with concentrated coal streams and oxygen injection |
US6699030B2 (en) | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | Combustion in a multiburner furnace with selective flow of oxygen |
US6699029B2 (en) | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | Oxygen enhanced switching to combustion of lower rank fuels |
US20020127505A1 (en) * | 2001-01-11 | 2002-09-12 | Hisashi Kobayashi | Oxygen enhanced low nox combustion |
US6702569B2 (en) | 2001-01-11 | 2004-03-09 | Praxair Technology, Inc. | Enhancing SNCR-aided combustion with oxygen addition |
JP2002317650A (ja) * | 2001-04-24 | 2002-10-31 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器 |
US7225746B2 (en) * | 2002-05-15 | 2007-06-05 | Praxair Technology, Inc. | Low NOx combustion |
WO2003098105A1 (en) | 2002-05-15 | 2003-11-27 | Praxair Technology, Inc. | Combustion with reduced carbon in the ash |
DE602004029648D1 (de) | 2003-01-21 | 2010-12-02 | Air Liquide | Verfahren und vorrichtung zur sauerstoffanreicherung in brennstoff fördernden gasen |
US6968791B2 (en) * | 2003-08-21 | 2005-11-29 | Air Products And Chemicals, Inc. | Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors |
US6910432B2 (en) * | 2003-08-21 | 2005-06-28 | Air Products And Chemicals, Inc. | Selective oxygen enrichment in slagging cyclone combustors |
US7168947B2 (en) * | 2004-07-06 | 2007-01-30 | General Electric Company | Methods and systems for operating combustion systems |
US7276217B2 (en) * | 2004-08-16 | 2007-10-02 | Premier Chemicals, Llc | Reduction of coal-fired combustion emissions |
KR100886190B1 (ko) * | 2007-11-12 | 2009-02-27 | 한국에너지기술연구원 | 탈질공정을 갖는 엔진 열병합발전소 배기가스 환원분위기조성용 버너 |
US8161752B2 (en) * | 2008-11-20 | 2012-04-24 | Honeywell International Inc. | Combustors with inserts between dual wall liners |
CN103069217B (zh) * | 2010-11-29 | 2015-11-25 | 三菱日立电力系统株式会社 | 点火嘴及具备该点火嘴的加压型气化炉 |
US9631815B2 (en) * | 2012-12-28 | 2017-04-25 | General Electric Company | System and method for a turbine combustor |
WO2014133406A1 (en) * | 2013-02-28 | 2014-09-04 | General Electric Company | System and method for a turbine combustor |
WO2015003252A1 (en) | 2013-07-11 | 2015-01-15 | Royal Institution For The Advancement Of Learning/Mcgill University | Apparatus for carbon dioxide enrichment |
US9903588B2 (en) * | 2013-07-30 | 2018-02-27 | General Electric Company | System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation |
US10253690B2 (en) * | 2015-02-04 | 2019-04-09 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10316746B2 (en) * | 2015-02-04 | 2019-06-11 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10480792B2 (en) * | 2015-03-06 | 2019-11-19 | General Electric Company | Fuel staging in a gas turbine engine |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1970109A (en) | 1928-09-27 | 1934-08-14 | John F O Stratton | Furnace |
US2800172A (en) | 1951-09-19 | 1957-07-23 | Babcock & Wilcox Co | Additives to fuel |
US3816595A (en) * | 1971-11-15 | 1974-06-11 | Aqua Chem Inc | Method and apparatus for removing nitrogen oxides from a gas stream |
US3955909A (en) * | 1971-11-15 | 1976-05-11 | Aqua-Chem, Inc. | Reduction of gaseous pollutants in combustion flue gas |
US3820320A (en) * | 1971-12-15 | 1974-06-28 | Phillips Petroleum Co | Combustion method with controlled fuel mixing |
US3826077A (en) * | 1971-12-15 | 1974-07-30 | Phillips Petroleum Co | Method of introducing three streams of air into a combustor with selective heating |
US3826079A (en) * | 1971-12-15 | 1974-07-30 | Phillips Petroleum Co | Combustion method with selective cooling and controlled fuel mixing |
BR7300127D0 (pt) * | 1972-01-06 | 1973-08-23 | Chem Inc Aqua | Aparelho para queima de combustivel |
US3746498A (en) | 1972-01-24 | 1973-07-17 | Combustion Eng | Reducing no{11 {11 emissions by additive injection |
US3911083A (en) * | 1972-02-24 | 1975-10-07 | Zink Co John | Nitrogen oxide control using steam-hydrocarbon injection |
JPS5237612B2 (it) * | 1973-03-05 | 1977-09-24 | ||
JPS5539725B2 (it) * | 1973-04-21 | 1980-10-14 | ||
US3837303A (en) | 1973-11-09 | 1974-09-24 | Mill Conversion Contractors In | Wood and gas fuel burner |
US4013399A (en) * | 1974-07-12 | 1977-03-22 | Aqua-Chem, Inc. | Reduction of gaseous pollutants in combustion flue gas |
US4050877A (en) | 1974-07-12 | 1977-09-27 | Aqua-Chem, Inc. | Reduction of gaseous pollutants in combustion flue gas |
JPS5129726A (it) * | 1974-09-06 | 1976-03-13 | Mitsubishi Heavy Ind Ltd | |
US4060376A (en) * | 1974-12-11 | 1977-11-29 | Energiagazdalkodasi Intezet | Method of firing and furnace therefor |
US4060378A (en) * | 1974-12-11 | 1977-11-29 | Energiagazdalkodasi Intezet | Method of firing and furnace therefor |
US4007001A (en) * | 1975-04-14 | 1977-02-08 | Phillips Petroleum Company | Combustors and methods of operating same |
US4130388A (en) | 1976-09-15 | 1978-12-19 | Flynn Burner Corporation | Non-contaminating fuel burner |
US4144017A (en) * | 1976-11-15 | 1979-03-13 | The Babcock & Wilcox Company | Pulverized coal combustor |
DE2850551A1 (de) * | 1977-11-29 | 1979-06-07 | Exxon Research Engineering Co | Mehrstufenverfahren zur verbrennung von gebundenen stickstoff enthaltenden kraftstoffen |
US4343606A (en) | 1980-02-11 | 1982-08-10 | Exxon Research & Engineering Co. | Multi-stage process for combusting fuels containing fixed-nitrogen chemical species |
-
1980
- 1980-08-14 US US06/178,210 patent/US4427362A/en not_active Expired - Lifetime
-
1981
- 1981-06-26 CA CA000380676A patent/CA1166949A/en not_active Expired
- 1981-07-23 AU AU73358/81A patent/AU541515B2/en not_active Ceased
- 1981-07-23 FR FR8114355A patent/FR2488678B1/fr not_active Expired
- 1981-07-31 GB GB8123564A patent/GB2082314B/en not_active Expired
- 1981-08-05 IT IT49050/81A patent/IT1143219B/it active
- 1981-08-13 JP JP56127318A patent/JPS5760105A/ja active Granted
- 1981-08-14 DE DE19813132224 patent/DE3132224A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1143219B (it) | 1986-10-22 |
AU7335881A (en) | 1982-02-18 |
FR2488678A1 (fr) | 1982-02-19 |
DE3132224A1 (de) | 1982-04-22 |
AU541515B2 (en) | 1985-01-10 |
GB2082314A (en) | 1982-03-03 |
DE3132224C2 (it) | 1993-05-19 |
FR2488678B1 (fr) | 1988-08-12 |
CA1166949A (en) | 1984-05-08 |
JPS645204B2 (it) | 1989-01-30 |
JPS5760105A (en) | 1982-04-10 |
GB2082314B (en) | 1984-06-13 |
US4427362A (en) | 1984-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971129 |