CN107076420B - 具有隔热罩的多功能燃料喷嘴 - Google Patents
具有隔热罩的多功能燃料喷嘴 Download PDFInfo
- Publication number
- CN107076420B CN107076420B CN201480081181.3A CN201480081181A CN107076420B CN 107076420 B CN107076420 B CN 107076420B CN 201480081181 A CN201480081181 A CN 201480081181A CN 107076420 B CN107076420 B CN 107076420B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- heat shield
- fuel
- nozzle cap
- front face
- 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
Classifications
-
- 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
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details
- F23D11/38—Nozzles; Cleaning devices therefor
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/76—Protecting flame and burner parts
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/78—Cooling burner parts
-
- 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
- F23R3/36—Supply of different fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2214/00—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/051056 WO2016024975A1 (en) | 2014-08-14 | 2014-08-14 | Multi-functional fuel nozzle with a heat shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107076420A CN107076420A (zh) | 2017-08-18 |
| CN107076420B true CN107076420B (zh) | 2019-12-10 |
Family
ID=51398947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480081181.3A Active CN107076420B (zh) | 2014-08-14 | 2014-08-14 | 具有隔热罩的多功能燃料喷嘴 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10125991B2 (zh) |
| EP (1) | EP3180568B1 (zh) |
| JP (1) | JP6429994B2 (zh) |
| CN (1) | CN107076420B (zh) |
| WO (1) | WO2016024975A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6664389B2 (ja) * | 2014-10-23 | 2020-03-13 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | タービンエンジン用のフレキシブルな燃料燃焼システム |
| US20170003032A1 (en) * | 2015-06-30 | 2017-01-05 | Stephen W. Jorgensen | Gas turbine control system |
| CN107588434A (zh) * | 2017-09-25 | 2018-01-16 | 上海泛智能源装备有限公司 | 一种喷水降温结构及燃烧室试验装置 |
| CN109339951A (zh) * | 2018-10-22 | 2019-02-15 | 北京工业大学 | 一种用于航空发动机热端部件供油油路隔热罩增材制造结构 |
| US10934940B2 (en) * | 2018-12-11 | 2021-03-02 | General Electric Company | Fuel nozzle flow-device pathways |
| US10982856B2 (en) | 2019-02-01 | 2021-04-20 | Pratt & Whitney Canada Corp. | Fuel nozzle with sleeves for thermal protection |
| US11892165B2 (en) | 2021-05-19 | 2024-02-06 | General Electric Company | Heat shield for fuel nozzle |
| CN114992669B (zh) * | 2022-05-12 | 2023-09-05 | 中国航发四川燃气涡轮研究院 | 一种带调节活门的燃油喷嘴及供油方式 |
| US20240181702A1 (en) * | 2022-12-01 | 2024-06-06 | Vulcanforms Inc. | Optics shield |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884758A (en) | 1956-09-10 | 1959-05-05 | Bbc Brown Boveri & Cie | Regulating device for burner operating with simultaneous combustion of gaseous and liquid fuel |
| US3013732A (en) | 1959-09-01 | 1961-12-19 | Parker Hannifin Corp | Fuel injection nozzle |
| US3777983A (en) | 1971-12-16 | 1973-12-11 | Gen Electric | Gas cooled dual fuel air atomized fuel nozzle |
| JPS581322B2 (ja) | 1973-11-09 | 1983-01-11 | 三菱重工業株式会社 | ネンリヨウ ノ ネンシヨウホウホウ |
| US4139157A (en) * | 1976-09-02 | 1979-02-13 | Parker-Hannifin Corporation | Dual air-blast fuel nozzle |
| GB2038473B (en) | 1978-12-27 | 1982-12-01 | Lucas Industries Ltd | Fuel injector assembly |
| US4311277A (en) | 1979-06-20 | 1982-01-19 | Lucas Industries Limited | Fuel injector |
| IT1263683B (it) | 1992-08-21 | 1996-08-27 | Westinghouse Electric Corp | Complesso di ugello per combustibile per una turbina a gas |
| US5423173A (en) | 1993-07-29 | 1995-06-13 | United Technologies Corporation | Fuel injector and method of operating the fuel injector |
| US5477685A (en) * | 1993-11-12 | 1995-12-26 | The Regents Of The University Of California | Lean burn injector for gas turbine combustor |
| US5826798A (en) * | 1996-10-01 | 1998-10-27 | Todd Combustion | Atomizer with array of discharge holes to provide improved combustion efficiency and process |
| US6021635A (en) | 1996-12-23 | 2000-02-08 | Parker-Hannifin Corporation | Dual orifice liquid fuel and aqueous flow atomizing nozzle having an internal mixing chamber |
| US5873237A (en) | 1997-01-24 | 1999-02-23 | Westinghouse Electric Corporation | Atomizing dual fuel nozzle for a combustion turbine |
| DE19803879C1 (de) | 1998-01-31 | 1999-08-26 | Mtu Muenchen Gmbh | Zweistoffbrenner |
| US6024301A (en) * | 1998-10-16 | 2000-02-15 | Combustion Components Associates, Inc. | Low NOx liquid fuel oil atomizer spray plate and fabrication method thereof |
| DE19905995A1 (de) | 1999-02-15 | 2000-08-17 | Asea Brown Boveri | Brennstofflanze zum Eindüsen von flüssigen und/oder gasförmigen Brennstoffen in eine Brennkammer sowie Verfahren zum Betrieb einer solchen Brennstofflanze |
| US6547163B1 (en) | 1999-10-01 | 2003-04-15 | Parker-Hannifin Corporation | Hybrid atomizing fuel nozzle |
| JP4246874B2 (ja) | 2000-03-10 | 2009-04-02 | 三菱重工業株式会社 | 多機能付加型水噴射マニホールド及びその操作方法 |
| US6622944B1 (en) * | 2001-04-20 | 2003-09-23 | Combustion Components Associates, Inc. | Fuel oil atomizer and method for discharging atomized fuel oil |
| US6814307B2 (en) * | 2002-01-24 | 2004-11-09 | Combustion Components Associates, Inc. | Low NOx liquid fuel oil atomizer spray plate and fabrication method thereof |
| JP2003247425A (ja) * | 2002-02-25 | 2003-09-05 | Mitsubishi Heavy Ind Ltd | 燃料ノズル、燃焼器およびガスタービン |
| JP4065947B2 (ja) * | 2003-08-05 | 2008-03-26 | 独立行政法人 宇宙航空研究開発機構 | ガスタービン燃焼器用燃料・空気プレミキサー |
| US7200997B2 (en) | 2004-02-09 | 2007-04-10 | Siemens Power Generation, Inc. | Water augmented regeneration (WAR) turbine system and cycle |
| CN100590359C (zh) * | 2004-03-03 | 2010-02-17 | 三菱重工业株式会社 | 燃烧器 |
| US7251940B2 (en) * | 2004-04-30 | 2007-08-07 | United Technologies Corporation | Air assist fuel injector for a combustor |
| US7325402B2 (en) * | 2004-08-04 | 2008-02-05 | Siemens Power Generation, Inc. | Pilot nozzle heat shield having connected tangs |
| DE102004041272B4 (de) | 2004-08-23 | 2017-07-13 | General Electric Technology Gmbh | Hybridbrennerlanze |
| US7509809B2 (en) | 2005-06-10 | 2009-03-31 | Pratt & Whitney Canada Corp. | Gas turbine engine combustor with improved cooling |
| US7540154B2 (en) * | 2005-08-11 | 2009-06-02 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor |
| FR2896031B1 (fr) * | 2006-01-09 | 2008-04-18 | Snecma Sa | Dispositif d'injection multimode pour chambre de combustion, notamment d'un turboreacteur |
| CN2896176Y (zh) * | 2006-04-17 | 2007-05-02 | 北京航空航天大学 | 喷嘴砖挡火冷却器 |
| US7762070B2 (en) * | 2006-05-11 | 2010-07-27 | Siemens Energy, Inc. | Pilot nozzle heat shield having internal turbulators |
| KR100804698B1 (ko) | 2006-06-26 | 2008-02-18 | 삼성에스디아이 주식회사 | 배터리 soc 추정 방법 및 이를 이용하는 배터리 관리시스템 및 구동 방법 |
| CN200989586Y (zh) * | 2006-12-13 | 2007-12-12 | 阜新恒瑞天元新能源有限公司 | 合成燃料喷枪 |
| US8015815B2 (en) * | 2007-04-18 | 2011-09-13 | Parker-Hannifin Corporation | Fuel injector nozzles, with labyrinth grooves, for gas turbine engines |
| US8146365B2 (en) * | 2007-06-14 | 2012-04-03 | Pratt & Whitney Canada Corp. | Fuel nozzle providing shaped fuel spray |
| US8057220B2 (en) | 2008-02-01 | 2011-11-15 | Delavan Inc | Air assisted simplex fuel nozzle |
| US8220269B2 (en) | 2008-09-30 | 2012-07-17 | Alstom Technology Ltd. | Combustor for a gas turbine engine with effusion cooled baffle |
| EP2196733A1 (de) | 2008-12-12 | 2010-06-16 | Siemens Aktiengesellschaft | Brennerlanze |
| EP2196734A1 (de) * | 2008-12-12 | 2010-06-16 | Siemens Aktiengesellschaft | Brennstofflanze für einen Brenner |
| US9513009B2 (en) * | 2009-02-18 | 2016-12-06 | Rolls-Royce Plc | Fuel nozzle having aerodynamically shaped helical turning vanes |
| KR101794165B1 (ko) * | 2009-04-10 | 2017-11-06 | 페더럴-모걸 엘엘씨 | 크라운 냉각 제트를 가진 피스톤 |
| US20100263382A1 (en) | 2009-04-16 | 2010-10-21 | Alfred Albert Mancini | Dual orifice pilot fuel injector |
| US20110314831A1 (en) | 2010-06-23 | 2011-12-29 | Abou-Jaoude Khalil F | Secondary water injection for diffusion combustion systems |
| RU2010132334A (ru) * | 2010-08-03 | 2012-02-10 | Дженерал Электрик Компани (US) | Топливное сопло для турбинного двигателя и охлаждающий кожух для охлаждения внешней части цилиндрического топливного сопла турбинного двигателя |
| US8726668B2 (en) | 2010-12-17 | 2014-05-20 | General Electric Company | Fuel atomization dual orifice fuel nozzle |
| US9133767B2 (en) | 2011-08-02 | 2015-09-15 | Siemens Energy, Inc | Fuel injecting assembly for gas turbine engine including cooling gap between supply structures |
| US20130036740A1 (en) | 2011-08-09 | 2013-02-14 | Ulrich Woerz | Multi-fuel injection nozzle |
| US20140291418A1 (en) * | 2013-03-26 | 2014-10-02 | Parker-Hannifin Corporation | Multi-circuit airblast fuel nozzle |
| US20160348911A1 (en) * | 2013-12-12 | 2016-12-01 | Siemens Energy, Inc. | W501 d5/d5a df42 combustion system |
| JP6400181B2 (ja) * | 2014-08-14 | 2018-10-03 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 噴霧器配列を備える多機能燃料ノズル |
-
2014
- 2014-08-14 WO PCT/US2014/051056 patent/WO2016024975A1/en not_active Ceased
- 2014-08-14 CN CN201480081181.3A patent/CN107076420B/zh active Active
- 2014-08-14 US US15/328,525 patent/US10125991B2/en active Active
- 2014-08-14 EP EP14755542.9A patent/EP3180568B1/en active Active
- 2014-08-14 JP JP2017508498A patent/JP6429994B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3180568B1 (en) | 2019-04-10 |
| CN107076420A (zh) | 2017-08-18 |
| US20170211810A1 (en) | 2017-07-27 |
| WO2016024975A1 (en) | 2016-02-18 |
| US10125991B2 (en) | 2018-11-13 |
| JP6429994B2 (ja) | 2018-11-28 |
| EP3180568A1 (en) | 2017-06-21 |
| JP2017524890A (ja) | 2017-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: Munich, Germany Patentee after: Siemens energy global Corp. Address before: Munich, Germany Patentee before: SIEMENS AG |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Munich, Germany Patentee after: Siemens Energy International Country or region after: Germany Address before: Munich, Germany Patentee before: Siemens energy global Corp. Country or region before: Germany |