JP2016521840A5 - - Google Patents
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- Publication number
- JP2016521840A5 JP2016521840A5 JP2016518338A JP2016518338A JP2016521840A5 JP 2016521840 A5 JP2016521840 A5 JP 2016521840A5 JP 2016518338 A JP2016518338 A JP 2016518338A JP 2016518338 A JP2016518338 A JP 2016518338A JP 2016521840 A5 JP2016521840 A5 JP 2016521840A5
- Authority
- JP
- Japan
- Prior art keywords
- flow
- cooling fluid
- pilot
- inward
- combustor arrangement
- 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
- 239000012809 cooling fluid Substances 0.000 claims description 51
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 description 46
- 239000000446 fuel Substances 0.000 description 25
- 239000000203 mixture Substances 0.000 description 23
- 238000002485 combustion reaction Methods 0.000 description 13
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361831403P | 2013-06-05 | 2013-06-05 | |
| US61/831,403 | 2013-06-05 | ||
| US14/140,599 | 2013-12-26 | ||
| US14/140,599 US9939156B2 (en) | 2013-06-05 | 2013-12-26 | Asymmetric baseplate cooling with alternating swirl main burners |
| PCT/US2014/039260 WO2014197219A1 (en) | 2013-06-05 | 2014-05-23 | Asymmetric base plate cooling with alternating swirl main burners |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016521840A JP2016521840A (ja) | 2016-07-25 |
| JP2016521840A5 true JP2016521840A5 (enExample) | 2018-08-23 |
| JP6419166B2 JP6419166B2 (ja) | 2018-11-07 |
Family
ID=52004239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016518338A Active JP6419166B2 (ja) | 2013-06-05 | 2014-05-23 | 交互旋回式主バーナを備える非対称なベースプレート冷却 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9939156B2 (enExample) |
| EP (1) | EP3004742B1 (enExample) |
| JP (1) | JP6419166B2 (enExample) |
| CN (1) | CN105264294B (enExample) |
| WO (1) | WO2014197219A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6805741B2 (ja) * | 2016-11-09 | 2020-12-23 | 株式会社Ihi | ロケット噴射器 |
| US11286884B2 (en) | 2018-12-12 | 2022-03-29 | General Electric Company | Combustion section and fuel injector assembly for a heat engine |
| US11073114B2 (en) | 2018-12-12 | 2021-07-27 | General Electric Company | Fuel injector assembly for a heat engine |
| CN110925799B (zh) * | 2019-11-21 | 2021-02-26 | 北京航空航天大学 | 用于抑制燃烧不稳定的燃烧室结构 |
| US12098847B2 (en) * | 2020-10-07 | 2024-09-24 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor and gas turbine |
| US11940151B2 (en) * | 2022-01-12 | 2024-03-26 | General Electric Company | Combustor with baffle |
| AT527733B1 (de) * | 2024-05-21 | 2025-06-15 | Mme Eng E U | Mischsystem |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3503172B2 (ja) * | 1993-03-01 | 2004-03-02 | 株式会社日立製作所 | 燃焼器及びその運転方法 |
| US5353599A (en) | 1993-04-29 | 1994-10-11 | United Technologies Corporation | Fuel nozzle swirler for combustors |
| US6735950B1 (en) | 2000-03-31 | 2004-05-18 | General Electric Company | Combustor dome plate and method of making the same |
| US6976363B2 (en) | 2003-08-11 | 2005-12-20 | General Electric Company | Combustor dome assembly of a gas turbine engine having a contoured swirler |
| CN2750191Y (zh) | 2004-11-22 | 2006-01-04 | 任凯利 | 一种可使用多种燃料的燃烧炉炉壁 |
| JP4728176B2 (ja) | 2005-06-24 | 2011-07-20 | 株式会社日立製作所 | バーナ、ガスタービン燃焼器及びバーナの冷却方法 |
| US7836699B2 (en) * | 2005-12-20 | 2010-11-23 | United Technologies Corporation | Combustor nozzle |
| JP2009052795A (ja) * | 2007-08-27 | 2009-03-12 | Hitachi Ltd | ガスタービン燃焼器 |
| US8113000B2 (en) * | 2008-09-15 | 2012-02-14 | Siemens Energy, Inc. | Flashback resistant pre-mixer assembly |
| US9500368B2 (en) | 2008-09-23 | 2016-11-22 | Siemens Energy, Inc. | Alternately swirling mains in lean premixed gas turbine combustors |
| US8763399B2 (en) * | 2009-04-03 | 2014-07-01 | Hitachi, Ltd. | Combustor having modified spacing of air blowholes in an air blowhole plate |
| RU2506499C2 (ru) * | 2009-11-09 | 2014-02-10 | Дженерал Электрик Компани | Топливные форсунки газовой турбины с противоположными направлениями завихрения |
| JP2011102669A (ja) | 2009-11-10 | 2011-05-26 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器及びガスタービン |
| DE102011012414A1 (de) | 2011-02-25 | 2012-08-30 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenbrennkammer |
| EP2831505B8 (en) * | 2012-03-29 | 2017-07-19 | General Electric Company | Turbomachine combustor assembly |
| EP2796789B1 (en) * | 2013-04-26 | 2017-03-01 | General Electric Technology GmbH | Can combustor for a can-annular combustor arrangement in a gas turbine |
-
2013
- 2013-12-26 US US14/140,599 patent/US9939156B2/en active Active
-
2014
- 2014-05-23 WO PCT/US2014/039260 patent/WO2014197219A1/en not_active Ceased
- 2014-05-23 JP JP2016518338A patent/JP6419166B2/ja active Active
- 2014-05-23 EP EP14734317.2A patent/EP3004742B1/en active Active
- 2014-05-23 CN CN201480031706.2A patent/CN105264294B/zh active Active
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