JP2010032201A - ハイブリッド燃料ノズル - Google Patents
ハイブリッド燃料ノズル Download PDFInfo
- Publication number
- JP2010032201A JP2010032201A JP2009128404A JP2009128404A JP2010032201A JP 2010032201 A JP2010032201 A JP 2010032201A JP 2009128404 A JP2009128404 A JP 2009128404A JP 2009128404 A JP2009128404 A JP 2009128404A JP 2010032201 A JP2010032201 A JP 2010032201A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- natural gas
- syngas
- hybrid
- nozzle
- 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.)
- Granted
Links
Images
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
- F23R3/36—Supply of different fuels
-
- 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
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
【解決手段】本ハイブリッド燃料燃焼ノズル(160)は、幾つかのスウォズルベーン(190)を備えた天然ガスシステム(165)と、幾つかの同軸環状燃料チューブ(210)を備えた合成ガスシステム(175)とを含むことができる。
【選択図】 図2
Description
110 圧縮機
120 燃焼システム
125 燃焼室
130 天然ガス管路
140 合成ガス管路
150 タービン
160 ハイブリッド燃料ノズル
165 天然ガスシステム
170 天然ガス入口
175 合成ガスシステム
180 合成ガス入口
190 スウォズルベーン
200 噴射ポート
210 同軸環状燃料チューブ
215 オリフィス
217 噴射ポート
220 燃料バイパス管路
230 中心合成ガスポート
235 空気ポート
240 開口部
Claims (9)
- 天然ガス、合成ガス又はその他のタイプの燃料で使用するハイブリッド燃料燃焼ノズル(160)であって、
複数のスウォズルベーン(190)を備えた天然ガスシステム(165)と、
複数の同軸環状燃料チューブ(210)を備えた合成ガスシステム(175)と、を含む、
ハイブリッド燃料燃焼ノズル(160)。 - 前記天然ガスシステム(165)が、前記複数のスウォズルベーン(190)と連通状態になった天然ガス入口(170)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記合成ガスシステム(175)が、前記複数の同軸環状燃料チューブ(210)と連通状態になった合成ガス入口(180)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記複数のスウォズルベーン(190)の各々が、1つ又はそれ以上の噴射ポート(200)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記複数の同軸環状燃料チューブ(210)が、複数のオリフィス(215)及び/又は複数の噴射ポート(217)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記合成ガスシステム(175)が、前記複数の同軸環状燃料チューブ(210)及び天然ガスシステム(165)と連通状態になった燃料バイパス管路(220)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記合成ガスシステム(175)が、中心合成ガスポート(230)を含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 前記複数のスウォズルベーン(190)の周りに配置されかつ前記合成ガスシステム(175)と連通状態になった複数の開口部(240)をさらに含む、請求項1記載のハイブリッド燃料燃焼ノズル(160)。
- 複数燃料式タービン(100)を作動させる方法であって、
複数のスウォズルベーン(190)を通して第1の燃料を流すステップと、
前記第1の燃料を空気と予混合するステップと、
複数の同軸環状燃料チューブ(210)を通して第2の燃料を流すステップと、
前記第2の燃料の一部分を前記複数のスウォズルベーン(190)に迂回させるステップと、
前記第2の燃料を空気と予混合するステップと、を含む、
方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/181,329 | 2008-07-29 | ||
| US12/181,329 US8186166B2 (en) | 2008-07-29 | 2008-07-29 | Hybrid two fuel system nozzle with a bypass connecting the two fuel systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010032201A true JP2010032201A (ja) | 2010-02-12 |
| JP5675060B2 JP5675060B2 (ja) | 2015-02-25 |
Family
ID=41461821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009128404A Active JP5675060B2 (ja) | 2008-07-29 | 2009-05-28 | ハイブリッド燃料ノズル |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8186166B2 (ja) |
| JP (1) | JP5675060B2 (ja) |
| CN (1) | CN101639230B (ja) |
| DE (1) | DE102009025879A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188749A1 (ja) * | 2022-03-30 | 2023-10-05 | 三菱パワー株式会社 | 燃焼器及びガスタービン |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8613187B2 (en) * | 2009-10-23 | 2013-12-24 | General Electric Company | Fuel flexible combustor systems and methods |
| US20120052451A1 (en) * | 2010-08-31 | 2012-03-01 | General Electric Company | Fuel nozzle and method for swirl control |
| US8800289B2 (en) | 2010-09-08 | 2014-08-12 | General Electric Company | Apparatus and method for mixing fuel in a gas turbine nozzle |
| US9010083B2 (en) | 2011-02-03 | 2015-04-21 | General Electric Company | Apparatus for mixing fuel in a gas turbine |
| US9506654B2 (en) | 2011-08-19 | 2016-11-29 | General Electric Company | System and method for reducing combustion dynamics in a combustor |
| US8984887B2 (en) | 2011-09-25 | 2015-03-24 | General Electric Company | Combustor and method for supplying fuel to a combustor |
| US8801428B2 (en) | 2011-10-04 | 2014-08-12 | General Electric Company | Combustor and method for supplying fuel to a combustor |
| US8550809B2 (en) | 2011-10-20 | 2013-10-08 | General Electric Company | Combustor and method for conditioning flow through a combustor |
| US9188335B2 (en) | 2011-10-26 | 2015-11-17 | General Electric Company | System and method for reducing combustion dynamics and NOx in a combustor |
| US8894407B2 (en) | 2011-11-11 | 2014-11-25 | General Electric Company | Combustor and method for supplying fuel to a combustor |
| US9004912B2 (en) | 2011-11-11 | 2015-04-14 | General Electric Company | Combustor and method for supplying fuel to a combustor |
| US9033699B2 (en) | 2011-11-11 | 2015-05-19 | General Electric Company | Combustor |
| US9322557B2 (en) | 2012-01-05 | 2016-04-26 | General Electric Company | Combustor and method for distributing fuel in the combustor |
| US9341376B2 (en) | 2012-02-20 | 2016-05-17 | General Electric Company | Combustor and method for supplying fuel to a combustor |
| US9052112B2 (en) | 2012-02-27 | 2015-06-09 | General Electric Company | Combustor and method for purging a combustor |
| US9121612B2 (en) | 2012-03-01 | 2015-09-01 | General Electric Company | System and method for reducing combustion dynamics in a combustor |
| US8511086B1 (en) | 2012-03-01 | 2013-08-20 | General Electric Company | System and method for reducing combustion dynamics in a combustor |
| US9249734B2 (en) | 2012-07-10 | 2016-02-02 | General Electric Company | Combustor |
| US8904798B2 (en) | 2012-07-31 | 2014-12-09 | General Electric Company | Combustor |
| US9353950B2 (en) | 2012-12-10 | 2016-05-31 | General Electric Company | System for reducing combustion dynamics and NOx in a combustor |
| US9273868B2 (en) | 2013-08-06 | 2016-03-01 | General Electric Company | System for supporting bundled tube segments within a combustor |
| CN104501208B (zh) * | 2014-11-27 | 2018-02-06 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 燃气轮机燃烧室喷嘴 |
| CN106123033B (zh) * | 2016-07-12 | 2018-10-16 | 北京航空航天大学 | 一种主燃级叶片开孔喷油的低排放燃烧室 |
| US10145561B2 (en) | 2016-09-06 | 2018-12-04 | General Electric Company | Fuel nozzle assembly with resonator |
| WO2021025986A1 (en) * | 2019-08-02 | 2021-02-11 | Dynamo Micropower Corporation | Gas turbine heater and dual fuel gas turbine engine |
| US12007116B2 (en) | 2021-02-19 | 2024-06-11 | Pratt & Whitney Canada Corp. | Dual pressure fuel nozzles |
| US11525403B2 (en) | 2021-05-05 | 2022-12-13 | Pratt & Whitney Canada Corp. | Fuel nozzle with integrated metering and flashback system |
| US11454396B1 (en) | 2021-06-07 | 2022-09-27 | General Electric Company | Fuel injector and pre-mixer system for a burner array |
| KR102863421B1 (ko) | 2023-12-15 | 2025-09-22 | 두산에너빌리티 주식회사 | 연소기용 노즐, 연소기, 및 이를 포함하는 가스 터빈 |
| US12553610B1 (en) | 2024-12-04 | 2026-02-17 | General Electric Company | Gas turbine engine including a fuel nozzle having vortex generators |
| US12535216B1 (en) | 2025-01-02 | 2026-01-27 | General Electric Company | Combustion section for a turbine engine |
| US12516630B1 (en) * | 2025-02-03 | 2026-01-06 | Ge Vernova Infrastructure Technology Llc | System and method for fuel injection in turbine section of gas turbine engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06506760A (ja) * | 1991-04-25 | 1994-07-28 | シーメンス アクチエンゲゼルシヤフト | 石炭ガスおよび別の燃料を有害成分の発生を少なく燃焼するための特にガスタービン用のバーナ燃焼装置 |
| WO2008057685A2 (en) * | 2006-10-06 | 2008-05-15 | General Electric Company | Combustor nozzle for a fuel-flexible combustion system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199265A (en) * | 1991-04-03 | 1993-04-06 | General Electric Company | Two stage (premixed/diffusion) gas only secondary fuel nozzle |
| KR100550689B1 (ko) * | 1998-02-10 | 2006-02-08 | 제너럴 일렉트릭 캄파니 | 가스 터빈의 연소 시스템용 버너 및 연료와 공기의 예비혼합 방법 |
| US6915636B2 (en) * | 2002-07-15 | 2005-07-12 | Power Systems Mfg., Llc | Dual fuel fin mixer secondary fuel nozzle |
| US7490471B2 (en) * | 2005-12-08 | 2009-02-17 | General Electric Company | Swirler assembly |
| US20070234735A1 (en) * | 2006-03-28 | 2007-10-11 | Mosbacher David M | Fuel-flexible combustion sytem and method of operation |
| US20080078183A1 (en) * | 2006-10-03 | 2008-04-03 | General Electric Company | Liquid fuel enhancement for natural gas swirl stabilized nozzle and method |
| CN201050803Y (zh) * | 2007-04-29 | 2008-04-23 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种用于燃气轮机的双燃料喷嘴 |
-
2008
- 2008-07-29 US US12/181,329 patent/US8186166B2/en active Active
-
2009
- 2009-05-27 DE DE102009025879A patent/DE102009025879A1/de not_active Ceased
- 2009-05-28 JP JP2009128404A patent/JP5675060B2/ja active Active
- 2009-05-31 CN CN200910203197.8A patent/CN101639230B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06506760A (ja) * | 1991-04-25 | 1994-07-28 | シーメンス アクチエンゲゼルシヤフト | 石炭ガスおよび別の燃料を有害成分の発生を少なく燃焼するための特にガスタービン用のバーナ燃焼装置 |
| WO2008057685A2 (en) * | 2006-10-06 | 2008-05-15 | General Electric Company | Combustor nozzle for a fuel-flexible combustion system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188749A1 (ja) * | 2022-03-30 | 2023-10-05 | 三菱パワー株式会社 | 燃焼器及びガスタービン |
| JPWO2023188749A1 (ja) * | 2022-03-30 | 2023-10-05 | ||
| JP7809197B2 (ja) | 2022-03-30 | 2026-01-30 | 三菱重工業株式会社 | 燃焼器及びガスタービン |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5675060B2 (ja) | 2015-02-25 |
| CN101639230A (zh) | 2010-02-03 |
| CN101639230B (zh) | 2017-05-10 |
| DE102009025879A1 (de) | 2010-02-04 |
| US20100024426A1 (en) | 2010-02-04 |
| US8186166B2 (en) | 2012-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5675060B2 (ja) | ハイブリッド燃料ノズル | |
| CN101725985B (zh) | 多管预混合装置 | |
| US8113002B2 (en) | Combustor burner vanelets | |
| CN100489397C (zh) | 用于使燃料氧化剂混合物燃烧的方法和装置 | |
| CN101726004B (zh) | 分级燃烧系统及方法 | |
| JP6105193B2 (ja) | 希薄プレノズル燃料噴射システムを備えた燃焼器 | |
| CN102032576B (zh) | 分级多管式预混合喷射器 | |
| US10234142B2 (en) | Fuel delivery methods in combustion engine using wide range of gaseous fuels | |
| US9976522B2 (en) | Fuel injector for combustion engine and staged fuel delivery method | |
| CN101793408B (zh) | 燃烧器喷嘴 | |
| CN101220953B (zh) | 燃料灵活的三方向旋转旋流器和其使用方法 | |
| CN101765742B (zh) | 用于运行预混合式燃烧器的方法 | |
| CN101644435A (zh) | 稀薄直喷式扩散头和相关方法 | |
| US10247155B2 (en) | Fuel injector and fuel system for combustion engine | |
| KR20100080428A (ko) | 이중 연료 1차 노즐 | |
| JP5449205B2 (ja) | バーナ装置およびこのようなバーナ装置の使用方法 | |
| JP6176707B2 (ja) | 二次燃焼システム | |
| CN102235669A (zh) | 共环形喷油嘴 | |
| JP2013238386A (ja) | 混合回路を有する燃料噴射器 | |
| CN204063129U (zh) | 扩散型燃烧器燃料喷嘴 | |
| CN102679400A (zh) | 具有预喷嘴混合帽盖组件的燃烧器 | |
| CN105276619B (zh) | 适合多种燃料的燃气轮机燃烧器 | |
| US20100170250A1 (en) | Fuel Plenum Vortex Breakers | |
| CN111911960A (zh) | 用于燃气轮机的低氮氧化物排放燃烧室及燃气轮机 | |
| US20130152594A1 (en) | Gas turbine and fuel injector for the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120521 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130628 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130709 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131008 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140401 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140630 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141202 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141224 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5675060 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |