JP2014112027A5 - - Google Patents
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- Publication number
- JP2014112027A5 JP2014112027A5 JP2013232639A JP2013232639A JP2014112027A5 JP 2014112027 A5 JP2014112027 A5 JP 2014112027A5 JP 2013232639 A JP2013232639 A JP 2013232639A JP 2013232639 A JP2013232639 A JP 2013232639A JP 2014112027 A5 JP2014112027 A5 JP 2014112027A5
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustor
- head end
- stage
- injector
- 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
- 239000000446 fuel Substances 0.000 claims 75
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 34
- 230000007704 transition Effects 0.000 claims 29
- 239000007789 gas Substances 0.000 claims 20
- 238000002347 injection Methods 0.000 claims 17
- 239000007924 injection Substances 0.000 claims 17
- 239000003345 natural gas Substances 0.000 claims 17
- 239000012530 fluid Substances 0.000 claims 8
- 238000002485 combustion reaction Methods 0.000 claims 7
- 238000000034 method Methods 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010248 power generation Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/676,683 US9291098B2 (en) | 2012-11-14 | 2012-11-14 | Turbomachine and staged combustion system of a turbomachine |
| US13/676,683 | 2012-11-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014112027A JP2014112027A (ja) | 2014-06-19 |
| JP2014112027A5 true JP2014112027A5 (https=) | 2016-12-22 |
| JP6325235B2 JP6325235B2 (ja) | 2018-05-16 |
Family
ID=49596077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013232639A Active JP6325235B2 (ja) | 2012-11-14 | 2013-11-11 | ターボ機械及びターボ機械の多段燃焼システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9291098B2 (https=) |
| EP (1) | EP2733425B1 (https=) |
| JP (1) | JP6325235B2 (https=) |
| CN (1) | CN203847250U (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5458121B2 (ja) * | 2012-01-27 | 2014-04-02 | 株式会社日立製作所 | ガスタービン燃焼器およびガスタービン燃焼器の運転方法 |
| US9551492B2 (en) * | 2012-11-30 | 2017-01-24 | General Electric Company | Gas turbine engine system and an associated method thereof |
| US20150107255A1 (en) * | 2013-10-18 | 2015-04-23 | General Electric Company | Turbomachine combustor having an externally fueled late lean injection (lli) system |
| EP3060780B1 (en) * | 2013-10-25 | 2019-07-03 | United Technologies Corporation | Fuel manifold assembly and method for assembly |
| US9689574B2 (en) * | 2014-02-03 | 2017-06-27 | General Electric Company | System and method for reducing modal coupling of combustion dynamics |
| US9732960B2 (en) * | 2014-02-19 | 2017-08-15 | United Technologies Corporation | Fuel manifold for a gas turbine engine |
| EP2902708B1 (en) * | 2014-06-12 | 2017-02-01 | Kawasaki Jukogyo Kabushiki Kaisha | Multi-fuel-supporting gas-turbine combustor |
| US10012387B2 (en) * | 2014-12-05 | 2018-07-03 | General Electric Company | Fuel supply system for a gas turbine engine |
| WO2018212761A1 (en) * | 2017-05-16 | 2018-11-22 | Siemens Aktiengesellschaft | Binary fuel staging scheme for improved turndown emissions in lean premixed gas turbine combustion |
| US11187415B2 (en) | 2017-12-11 | 2021-11-30 | General Electric Company | Fuel injection assemblies for axial fuel staging in gas turbine combustors |
| US10816203B2 (en) | 2017-12-11 | 2020-10-27 | General Electric Company | Thimble assemblies for introducing a cross-flow into a secondary combustion zone |
| US11137144B2 (en) | 2017-12-11 | 2021-10-05 | General Electric Company | Axial fuel staging system for gas turbine combustors |
| US11156162B2 (en) * | 2018-05-23 | 2021-10-26 | General Electric Company | Fluid manifold damper for gas turbine engine |
| EP3594475A1 (de) * | 2018-07-10 | 2020-01-15 | Siemens Aktiengesellschaft | Verfahren zum betreiben einer gasturbinenanlage mit gasförmigem brennstoff |
| CN109489071B (zh) * | 2018-11-28 | 2023-09-12 | 中国华能集团有限公司 | 一种低NOx排放的燃烧室、燃气轮机系统、燃气轮机系统的启动方法及负荷调节方法 |
| CN114791104B (zh) * | 2021-01-25 | 2026-03-10 | 李华玉 | 双燃料高温热源与双燃料燃气轮机装置 |
| US11566790B1 (en) | 2021-10-28 | 2023-01-31 | General Electric Company | Methods of operating a turbomachine combustor on hydrogen |
| JP2023158415A (ja) * | 2022-04-18 | 2023-10-30 | 三菱重工業株式会社 | 燃焼器、及びこれを備えるガスタービン |
| US12590556B1 (en) | 2024-10-01 | 2026-03-31 | General Electric Company | Gas turbine engine, fuel nozzle assembly, and method |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152523A (ja) | 1984-08-22 | 1986-03-15 | Hitachi Ltd | ガスタ−ビン燃焼器 |
| JPS6361725A (ja) | 1986-09-01 | 1988-03-17 | Hitachi Ltd | ガスタ−ビン制御方式 |
| ZA894283B (en) | 1988-06-08 | 1990-09-26 | Velino Ventures Inc | Combustion of carbon containing meterials in a furnace |
| JP2631892B2 (ja) | 1989-03-27 | 1997-07-16 | 株式会社日本ケミカル・プラント・コンサルタント | 加熱装置 |
| US5020451A (en) | 1989-10-05 | 1991-06-04 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Fluidized-bed combustion furnace |
| JPH0814369B2 (ja) | 1991-03-26 | 1996-02-14 | 川崎重工業株式会社 | 石炭燃焼炉の燃焼制御装置 |
| JPH0781701B2 (ja) | 1991-04-05 | 1995-09-06 | 川崎重工業株式会社 | 石炭燃焼炉の灰中未燃分推定装置 |
| US5327726A (en) | 1992-05-22 | 1994-07-12 | Foster Wheeler Energy Corporation | Staged furnaces for firing coal pyrolysis gas and char |
| US5491970A (en) * | 1994-06-10 | 1996-02-20 | General Electric Co. | Method for staging fuel in a turbine between diffusion and premixed operations |
| US6193500B1 (en) | 1998-02-26 | 2001-02-27 | Robert Bradt | Method and apparatus for controlling gasoline vapor emissions |
| US6289851B1 (en) | 2000-10-18 | 2001-09-18 | Institute Of Gas Technology | Compact low-nox high-efficiency heating apparatus |
| JP3934554B2 (ja) | 2001-02-27 | 2007-06-20 | ヤン タイ ロン ユアン ディアンリ チースー ユーシャ コンスー | コンバインド型陰極および該陰極を使用したプラズマ点火装置 |
| AU2005229668B2 (en) | 2004-11-04 | 2008-03-06 | Babcock-Hitachi K.K. | Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility |
| US7631499B2 (en) | 2006-08-03 | 2009-12-15 | Siemens Energy, Inc. | Axially staged combustion system for a gas turbine engine |
| US7690192B2 (en) | 2007-04-17 | 2010-04-06 | Pratt & Whitney Rocketdyne, Inc. | Compact, high performance swirl combustion rocket engine |
| US7886545B2 (en) * | 2007-04-27 | 2011-02-15 | General Electric Company | Methods and systems to facilitate reducing NOx emissions in combustion systems |
| US8145403B2 (en) * | 2008-12-31 | 2012-03-27 | General Electric Company | Operating a turbine at baseload on cold fuel with hot fuel combustion hardware |
| US8701382B2 (en) | 2009-01-07 | 2014-04-22 | General Electric Company | Late lean injection with expanded fuel flexibility |
| US8701383B2 (en) | 2009-01-07 | 2014-04-22 | General Electric Company | Late lean injection system configuration |
| US8683808B2 (en) | 2009-01-07 | 2014-04-01 | General Electric Company | Late lean injection control strategy |
| US8112216B2 (en) * | 2009-01-07 | 2012-02-07 | General Electric Company | Late lean injection with adjustable air splits |
| US8701418B2 (en) | 2009-01-07 | 2014-04-22 | General Electric Company | Late lean injection for fuel flexibility |
| US8707707B2 (en) | 2009-01-07 | 2014-04-29 | General Electric Company | Late lean injection fuel staging configurations |
| JP4934696B2 (ja) * | 2009-03-26 | 2012-05-16 | 株式会社日立製作所 | バーナ及び燃焼器 |
| US8545215B2 (en) | 2010-05-17 | 2013-10-01 | General Electric Company | Late lean injection injector |
| US8613197B2 (en) * | 2010-08-05 | 2013-12-24 | General Electric Company | Turbine combustor with fuel nozzles having inner and outer fuel circuits |
-
2012
- 2012-11-14 US US13/676,683 patent/US9291098B2/en active Active
-
2013
- 2013-11-11 JP JP2013232639A patent/JP6325235B2/ja active Active
- 2013-11-12 EP EP13192456.5A patent/EP2733425B1/en active Active
- 2013-11-14 CN CN201320717464.5U patent/CN203847250U/zh not_active Expired - Lifetime
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