KR100850151B1 - 질소 산화물 배출을 감소시키기 위한 비촉매 연소기 - Google Patents
질소 산화물 배출을 감소시키기 위한 비촉매 연소기 Download PDFInfo
- Publication number
- KR100850151B1 KR100850151B1 KR1020057020668A KR20057020668A KR100850151B1 KR 100850151 B1 KR100850151 B1 KR 100850151B1 KR 1020057020668 A KR1020057020668 A KR 1020057020668A KR 20057020668 A KR20057020668 A KR 20057020668A KR 100850151 B1 KR100850151 B1 KR 100850151B1
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- Prior art keywords
- oxidant
- flow
- partial oxidation
- mixer member
- mixture
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- Expired - Fee Related
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/55—Protease inhibitors
- A61K38/56—Protease inhibitors from plants
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion
-
- 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
- F23C2900/06041—Staged supply of oxidant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Botany (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mycology (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Air Supply (AREA)
Abstract
Description
Claims (24)
- 제 1 연료-산화제 혼합물을 수용하여 부분 산화 혼합물을 배출하는 제 1 연소 챔버,상기 부분 산화 혼합물 및 산화제의 유동을 다수의 개별 유동 채널로 수용하며 상기 산화제를 배출하는 다수의 출구 단부 중에 산재되는 상기 부분 산화 혼합물을 배출하는 다수의 출구 단부를 포함하는, 혼합기 부재, 및상기 혼합기 부재의 하류부에서 상기 산화제와 상기 부분 산화 혼합물을 혼합하기 위해 상기 혼합기 부재의 유출 단부와 유체 소통되는 혼합 챔버를 포함하며,상기 혼합 챔버의 하류부에서 상기 부분 산화 혼합물 및 상기 산화제를 추가로 연소하기 위한 제 2 연소 챔버를 더 포함하며,상기 혼합기 부재는, 제 1 연소 챔버 출구 단부 근처의 상기 혼합기 부재의 각각의 출구 단부의 상류부에 배치되고 상기 부분 산화 혼합물 및 상기 산화제가 통과하도록 구성되는, 배플판을 더 포함하는,연소기.
- 삭제
- 제 1 항에 있어서,상기 혼합기 부재가 열 교환기를 포함하는,연소기.
- 제 3 항에 있어서,상기 혼합기 부재가 튜브/셀 열 교환기를 포함하는,연소기.
- 제 3 항에 있어서,상기 산화제의 온도가 상기 혼합기 부재에 걸쳐 최소 100 ℉ 만큼 증가되도록, 상기 혼합기 부재 유동 채널들은 유동 방향을 따라 충분한 각각의 길이를 가지는,연소기.
- 제 1 항에 있어서,상기 산화제의 온도가 상기 혼합기 부재에 걸쳐 최대 100 ℉ 만큼 증가되도록, 상기 혼합기 부재 유동 채널들은 유동 방향을 따라 각각의 길이를 가지는,연소기.
- 제 1 항에 있어서,상기 혼합기 부재가 다수의 튜브를 포함하는,연소기.
- 제 7 항에 있어서,상기 혼합기 부재는 상기 혼합 챔버 내로 상기 부분 산화 혼합물 및 상기 산화제의 통과를 허용하기 위해 상기 튜브의 하류 단부에 튜브시트를 더 포함하는,연소기.
- 제 7 항에 있어서,상기 튜브의 상류 단부에 튜브시트를 더 포함하는,연소기.
- 제 1 항에 있어서,상기 제 1 연소 챔버에 위치하는 점화기를 더 포함하는,연소기.
- 삭제
- 제 1 항에 있어서,상기 혼합기 부재는, 상기 산화제를 다수의 산화제 유체 유동으로 분리하는, 매니폴드를 더 포함하는,연소기.
- 제 1 항에 있어서,상기 제 1 연료-산화제 혼합물은 약 1 내지 3.5의 등가비를 가지는,연소기.
- 제 1 항에 있어서,상기 부분 산화 혼합물은 상기 제 1 연소 챔버에서 약 1500 ℉ 내지 3000 ℉의 단열 화염 온도를 가지는,연소기.
- 제 1 항의 연소기를 포함하는,가스 터빈 엔진.
- 제 1 연료 산화제 혼합물을 수용하여 부분 산화 혼합물을 배출하는 제 1 연소 챔버,상기 부분 산화 혼합물을 수용하기 위한 셀, 산화제 유동을 수용하기 위한 다수의 튜브, 및 상기 산화제를 배출하는 다수의 출구 단부 중에 산재되는 상기 부분 산화 혼합물을 배출하는 다수의 유출 단부를 포함하는 열 교환기,상기 열 교환기의 하류부에서 상기 부분 산화 혼합물과 상기 산화제를 혼합하기 위해 상기 열 교환기의 유출 단부와 유체 소통되는 혼합 챔버, 및상기 혼합 챔버의 하류부에서 상기 산화제와 상기 부분 산화 혼합물을 추가로 연소하기 위한 제 2 연소 챔버를 포함하며,제 1 연소 챔버 출구 단부 근처에 상기 열 교환기의 각각의 유출 단부의 상류부에 배치되는, 배플판을 더 포함하는,가스 터빈 엔진용 연소기.
- 제 16 항에 있어서,상기 튜브의 하류 단부에 튜브시트를 더 포함하는,가스 터빈 엔진용 연소기.
- 제 16 항에 있어서,상기 튜브의 상류 단부에 튜브 시트를 더 포함하는,가스 터빈 엔진용 연소기.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/426,728 US6966186B2 (en) | 2002-05-01 | 2003-04-30 | Non-catalytic combustor for reducing NOx emissions |
US10/426,728 | 2003-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060029212A KR20060029212A (ko) | 2006-04-05 |
KR100850151B1 true KR100850151B1 (ko) | 2008-08-04 |
Family
ID=33434801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057020668A Expired - Fee Related KR100850151B1 (ko) | 2003-04-30 | 2003-11-04 | 질소 산화물 배출을 감소시키기 위한 비촉매 연소기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6966186B2 (ko) |
EP (1) | EP1620679B1 (ko) |
JP (1) | JP4718188B2 (ko) |
KR (1) | KR100850151B1 (ko) |
WO (1) | WO2004099672A2 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050126755A1 (en) * | 2003-10-31 | 2005-06-16 | Berry Jonathan D. | Method and apparatus for improved flame stabilization |
US7648785B2 (en) * | 2004-09-17 | 2010-01-19 | Eaton Corporation | Clean power system |
US20060191269A1 (en) * | 2005-02-25 | 2006-08-31 | Smith Lance L | Catalytic fuel-air injector with bluff-body flame stabilization |
US8015814B2 (en) * | 2006-10-24 | 2011-09-13 | Caterpillar Inc. | Turbine engine having folded annular jet combustor |
US8528334B2 (en) | 2008-01-16 | 2013-09-10 | Solar Turbines Inc. | Flow conditioner for fuel injector for combustor and method for low-NOx combustor |
US8375726B2 (en) * | 2008-09-24 | 2013-02-19 | Siemens Energy, Inc. | Combustor assembly in a gas turbine engine |
US8381531B2 (en) * | 2008-11-07 | 2013-02-26 | Solar Turbines Inc. | Gas turbine fuel injector with a rich catalyst |
US20110195368A1 (en) * | 2010-02-08 | 2011-08-11 | Alfred Little | Compressed gaseous oxidizer energy storage system |
US10054313B2 (en) | 2010-07-08 | 2018-08-21 | Siemens Energy, Inc. | Air biasing system in a gas turbine combustor |
GB2489963B (en) * | 2011-04-13 | 2015-11-04 | Rolls Royce Plc | Fuel injector arrangement having an igniter |
US20130122436A1 (en) * | 2011-11-11 | 2013-05-16 | General Electric Company | Combustor and method for supplying fuel to a combustor |
CA2866824A1 (en) * | 2012-03-09 | 2013-09-12 | Ener-Core Power, Inc. | Gradual oxidation with heat transfer |
JP6018714B2 (ja) * | 2012-11-21 | 2016-11-02 | ゼネラル・エレクトリック・カンパニイ | コーキング防止液体燃料カートリッジ |
US9810145B1 (en) * | 2013-06-11 | 2017-11-07 | Philip C. Bannon | Ducted impeller |
WO2015020892A1 (en) * | 2013-08-05 | 2015-02-12 | United Technologies Corporation | Diffuser case mixing chamber for a turbine engine |
US11022313B2 (en) | 2016-06-22 | 2021-06-01 | General Electric Company | Combustor assembly for a turbine engine |
US10337738B2 (en) | 2016-06-22 | 2019-07-02 | General Electric Company | Combustor assembly for a turbine engine |
EP3267107B1 (en) * | 2016-07-08 | 2021-03-17 | Ansaldo Energia IP UK Limited | Method of controlling a gas turbine assembly |
EP3418638B1 (en) * | 2017-06-21 | 2021-03-24 | General Electric Company | Combustor with heat exchanger |
US11181269B2 (en) | 2018-11-15 | 2021-11-23 | General Electric Company | Involute trapped vortex combustor assembly |
US11174792B2 (en) | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
US11156164B2 (en) | 2019-05-21 | 2021-10-26 | General Electric Company | System and method for high frequency accoustic dampers with caps |
CN113932253B (zh) * | 2020-06-29 | 2022-10-18 | 中国航发商用航空发动机有限责任公司 | 燃烧室头部、燃烧室、燃气涡轮发动机及燃烧控制方法 |
CN113324247B (zh) * | 2021-05-26 | 2022-03-18 | 华中科技大学 | 一种高效预热的小型非预混燃烧器高温热源 |
CN116972387B (zh) * | 2023-07-06 | 2024-05-14 | 四川大学 | 燃烧量热及自由基原位监测用抑烟式火焰分离燃烧装置及联合分析系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240784A (en) * | 1978-09-25 | 1980-12-23 | Dauvergne Hector A | Three-stage liquid fuel burner |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115608A (en) | 1977-11-22 | 1978-09-19 | Glass Carl R | Ornamental sunburst hub |
US4870824A (en) | 1987-08-24 | 1989-10-03 | Westinghouse Electric Corp. | Passively cooled catalytic combustor for a stationary combustion turbine |
AT391185B (de) | 1988-02-08 | 1990-08-27 | Vaillant Gmbh | Einrichtung zur stufenweisen verbrennung eines brennstoff-luftgemisches |
US5103630A (en) * | 1989-03-24 | 1992-04-14 | General Electric Company | Dry low NOx hydrocarbon combustion apparatus |
JPH0396569A (ja) * | 1989-09-08 | 1991-04-22 | Masahiko Kono | 構造壁の築造方法 |
US5263325A (en) | 1991-12-16 | 1993-11-23 | United Technologies Corporation | Low NOx combustion |
MX9206040A (es) | 1992-03-05 | 1994-03-31 | Southwest Res Inst | Combustible y aditivo para reducir las emisiones de particulas procedentes de motores de encendido por compresion. |
US6192689B1 (en) | 1998-03-18 | 2001-02-27 | General Electric Company | Reduced emissions gas turbine combustor |
US6082111A (en) | 1998-06-11 | 2000-07-04 | Siemens Westinghouse Power Corporation | Annular premix section for dry low-NOx combustors |
US6286298B1 (en) | 1998-12-18 | 2001-09-11 | General Electric Company | Apparatus and method for rich-quench-lean (RQL) concept in a gas turbine engine combustor having trapped vortex cavity |
US6174159B1 (en) | 1999-03-18 | 2001-01-16 | Precision Combustion, Inc. | Method and apparatus for a catalytic firebox reactor |
US6101814A (en) | 1999-04-15 | 2000-08-15 | United Technologies Corporation | Low emissions can combustor with dilution hole arrangement for a turbine engine |
US6358040B1 (en) | 2000-03-17 | 2002-03-19 | Precision Combustion, Inc. | Method and apparatus for a fuel-rich catalytic reactor |
US6415608B1 (en) * | 2000-09-26 | 2002-07-09 | Siemens Westinghouse Power Corporation | Piloted rich-catalytic lean-burn hybrid combustor |
US20040255588A1 (en) * | 2002-12-11 | 2004-12-23 | Kare Lundberg | Catalytic preburner and associated methods of operation |
US6829896B2 (en) * | 2002-12-13 | 2004-12-14 | Siemens Westinghouse Power Corporation | Catalytic oxidation module for a gas turbine engine |
-
2003
- 2003-04-30 US US10/426,728 patent/US6966186B2/en not_active Expired - Fee Related
- 2003-11-04 JP JP2004571714A patent/JP4718188B2/ja not_active Expired - Fee Related
- 2003-11-04 KR KR1020057020668A patent/KR100850151B1/ko not_active Expired - Fee Related
- 2003-11-04 WO PCT/US2003/035110 patent/WO2004099672A2/en active Application Filing
- 2003-11-04 EP EP03816119.6A patent/EP1620679B1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240784A (en) * | 1978-09-25 | 1980-12-23 | Dauvergne Hector A | Three-stage liquid fuel burner |
Also Published As
Publication number | Publication date |
---|---|
WO2004099672A2 (en) | 2004-11-18 |
EP1620679B1 (en) | 2015-01-14 |
WO2004099672A3 (en) | 2004-12-29 |
US6966186B2 (en) | 2005-11-22 |
KR20060029212A (ko) | 2006-04-05 |
JP2006525484A (ja) | 2006-11-09 |
EP1620679A2 (en) | 2006-02-01 |
US20050188702A1 (en) | 2005-09-01 |
JP4718188B2 (ja) | 2011-07-06 |
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