HUP0004867A2 - Eljárás fosszilis fűtőanyag-tüzelésű kemencében elrendezett, sugárirányban rétegzett lángmagú égő szabályozására - Google Patents
Eljárás fosszilis fűtőanyag-tüzelésű kemencében elrendezett, sugárirányban rétegzett lángmagú égő szabályozásáraInfo
- Publication number
- HUP0004867A2 HUP0004867A2 HU0004867A HUP0004867A HUP0004867A2 HU P0004867 A2 HUP0004867 A2 HU P0004867A2 HU 0004867 A HU0004867 A HU 0004867A HU P0004867 A HUP0004867 A HU P0004867A HU P0004867 A2 HUP0004867 A2 HU P0004867A2
- Authority
- HU
- Hungary
- Prior art keywords
- core burner
- radially stratified
- flame core
- stratified flame
- fossil fuel
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002803 fossil fuel Substances 0.000 abstract 4
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
-
- 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
-
- 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
-
- 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/008—Flow control devices
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/06043—Burner staging, i.e. radially stratified flame core burners
Abstract
A találmány tárgya olyan, fosszilistüzelőanyag-tüzelésű kemencébenelrendezett, sugárirányban rétegzett lángmagú égő (22) szabályozásáraszolgáló eljárás, amelynek során a NOx-kibocsátás csökkentéseérdekében meghatározzák a sugárirányban rétegzett lángmagú égővel (22)felszerelt kemence mélységét, majd ennek függvényében meghatározzák asugárirányban rétegzett lángmagú égő (22) által létrehozott lángmegengedhető hosszát, kijelölik a levegő befecskendezése következtébenlétrejövő légáramlás külső zónáját (24), amelybe a sugáriránybanrétegzett lángmagú égő (22) működése közben elégetett fosszilistüzelőanyag eltüzeléséhez szükséges összes levegő első részétáramoltatják be, valamint légáramlási és tüzelőanyag-áramlási belső(26) zónát hoznak létre, amelybe a sugárirányban rétegzett lángmagúégő (22) működése közben elégetett fosszilis tüzelőanyag eltüzeléséhezszükséges összes levegő második részét, valamint a sugáriránybanrétegzett lángmagú égő (22) működése közben elégetett fosszilistüzelőanyagot áramoltatják be, és a sugárirányban rétegzett lángmagúégővel (22) létrehozott láng hosszát, a belső zónába (26) áramoltatottlevegő perdületének és a belső zónába (26) juttatott fosszilistüzelőanyag bejuttatási szögének változtatásával szabályozzák olymódon, hogy a sugárirányban rétegzett lángmagú égővel (22) előállítottláng hosszát legfeljebb a sugárirányban rétegzett lángmagú égővel (22)felszerelt kemencéhez megállapított, megengedett lánghosszra állítjákbe. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66611096A | 1996-06-19 | 1996-06-19 | |
PCT/US1997/010875 WO1997048948A1 (en) | 1996-06-19 | 1997-06-13 | A method for effecting control over an rsfc burner |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0004867A2 true HUP0004867A2 (hu) | 2001-04-28 |
HUP0004867A3 HUP0004867A3 (en) | 2001-05-28 |
Family
ID=24672869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0004867A HUP0004867A3 (en) | 1996-06-19 | 1997-06-13 | A method for effecting control over an rsfc burner |
Country Status (14)
Country | Link |
---|---|
US (1) | US5960724A (hu) |
EP (1) | EP0906544A1 (hu) |
JP (1) | JP3239142B2 (hu) |
AU (1) | AU713124B2 (hu) |
CA (1) | CA2256494C (hu) |
CZ (1) | CZ417098A3 (hu) |
HU (1) | HUP0004867A3 (hu) |
ID (1) | ID17180A (hu) |
IL (1) | IL127097A (hu) |
PL (1) | PL184438B1 (hu) |
RO (1) | RO117734B1 (hu) |
SK (1) | SK173998A3 (hu) |
TR (1) | TR199802643T2 (hu) |
WO (1) | WO1997048948A1 (hu) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6272840B1 (en) * | 2000-01-13 | 2001-08-14 | Cfd Research Corporation | Piloted airblast lean direct fuel injector |
US6699031B2 (en) | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | NOx reduction in combustion with concentrated coal streams and oxygen injection |
US20020127505A1 (en) * | 2001-01-11 | 2002-09-12 | Hisashi Kobayashi | Oxygen enhanced low nox combustion |
US6543235B1 (en) | 2001-08-08 | 2003-04-08 | Cfd Research Corporation | Single-circuit fuel injector for gas turbine combustors |
CA2485934C (en) * | 2002-05-15 | 2009-12-15 | Praxair Technology, Inc. | Low nox combustion |
CA2485570C (en) | 2002-05-15 | 2009-12-22 | Praxair Technology, Inc. | Combustion with reduced carbon in the ash |
US7484956B2 (en) * | 2003-09-16 | 2009-02-03 | Praxair Technology, Inc. | Low NOx combustion using cogenerated oxygen and nitrogen streams |
DE102006060869A1 (de) * | 2006-12-22 | 2008-06-26 | Khd Humboldt Wedag Gmbh | Verfahren zur Regelung des Betriebes eines Drehofenbrenners |
US8919132B2 (en) | 2011-05-18 | 2014-12-30 | Solar Turbines Inc. | Method of operating a gas turbine engine |
US8893500B2 (en) | 2011-05-18 | 2014-11-25 | Solar Turbines Inc. | Lean direct fuel injector |
US9182124B2 (en) | 2011-12-15 | 2015-11-10 | Solar Turbines Incorporated | Gas turbine and fuel injector for the same |
EP3018410B1 (en) | 2014-11-10 | 2017-05-17 | Valli Zabban S.p.A. | Plant and method for reducing bitumen fumes |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3904349A (en) * | 1974-05-22 | 1975-09-09 | Babcock & Wilcox Co | Fuel burner |
JPS577951Y2 (hu) * | 1976-09-22 | 1982-02-16 | ||
JPS5535885A (en) * | 1978-09-06 | 1980-03-13 | Kobe Steel Ltd | Combustion method capable of minimizing production of nitrogen oxide and smoke |
US4845940A (en) | 1981-02-27 | 1989-07-11 | Westinghouse Electric Corp. | Low NOx rich-lean combustor especially useful in gas turbines |
US4422931A (en) | 1982-04-15 | 1983-12-27 | Wolde Michael Girma | Oil concentrator |
JPS60226609A (ja) | 1984-04-23 | 1985-11-11 | Babcock Hitachi Kk | 燃焼装置 |
US4539918A (en) | 1984-10-22 | 1985-09-10 | Westinghouse Electric Corp. | Multiannular swirl combustor providing particulate separation |
IT1238713B (it) * | 1990-04-20 | 1993-09-01 | Ente Naz Energia Elettrica | Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto. |
WO1992006328A1 (en) * | 1990-10-05 | 1992-04-16 | Massachusetts Institute Of Technology | Combustion system for reduction of nitrogen oxides |
US5020454A (en) | 1990-10-31 | 1991-06-04 | Combustion Engineering, Inc. | Clustered concentric tangential firing system |
US5343820A (en) | 1992-07-02 | 1994-09-06 | Combustion Engineering, Inc. | Advanced overfire air system for NOx control |
US5315939A (en) | 1993-05-13 | 1994-05-31 | Combustion Engineering, Inc. | Integrated low NOx tangential firing system |
US5743723A (en) * | 1995-09-15 | 1998-04-28 | American Air Liquide, Inc. | Oxy-fuel burner having coaxial fuel and oxidant outlets |
US5829369A (en) * | 1996-11-12 | 1998-11-03 | The Babcock & Wilcox Company | Pulverized coal burner |
-
1997
- 1997-06-13 EP EP97932249A patent/EP0906544A1/en not_active Withdrawn
- 1997-06-13 IL IL12709797A patent/IL127097A/en not_active IP Right Cessation
- 1997-06-13 JP JP50343598A patent/JP3239142B2/ja not_active Expired - Fee Related
- 1997-06-13 TR TR1998/02643T patent/TR199802643T2/xx unknown
- 1997-06-13 SK SK1739-98A patent/SK173998A3/sk unknown
- 1997-06-13 WO PCT/US1997/010875 patent/WO1997048948A1/en not_active Application Discontinuation
- 1997-06-13 CA CA002256494A patent/CA2256494C/en not_active Expired - Lifetime
- 1997-06-13 HU HU0004867A patent/HUP0004867A3/hu unknown
- 1997-06-13 PL PL97330785A patent/PL184438B1/pl not_active IP Right Cessation
- 1997-06-13 RO RO98-01714A patent/RO117734B1/ro unknown
- 1997-06-13 AU AU35758/97A patent/AU713124B2/en not_active Ceased
- 1997-06-13 CZ CZ984170A patent/CZ417098A3/cs unknown
- 1997-06-19 ID IDP972107A patent/ID17180A/id unknown
-
1998
- 1998-07-27 US US09/123,055 patent/US5960724A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SK173998A3 (en) | 1999-05-07 |
JPH11514735A (ja) | 1999-12-14 |
US5960724A (en) | 1999-10-05 |
IL127097A0 (en) | 1999-09-22 |
TR199802643T2 (xx) | 1999-06-21 |
HUP0004867A3 (en) | 2001-05-28 |
AU3575897A (en) | 1998-01-07 |
PL330785A1 (en) | 1999-06-07 |
IL127097A (en) | 2001-07-24 |
CA2256494A1 (en) | 1997-12-24 |
WO1997048948A1 (en) | 1997-12-24 |
PL184438B1 (pl) | 2002-10-31 |
CZ417098A3 (cs) | 1999-05-12 |
AU713124B2 (en) | 1999-11-25 |
EP0906544A1 (en) | 1999-04-07 |
JP3239142B2 (ja) | 2001-12-17 |
CA2256494C (en) | 2005-09-13 |
ID17180A (id) | 1997-12-04 |
RO117734B1 (ro) | 2002-06-28 |
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