JP2011052955A5 - - Google Patents
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- Publication number
- JP2011052955A5 JP2011052955A5 JP2010191725A JP2010191725A JP2011052955A5 JP 2011052955 A5 JP2011052955 A5 JP 2011052955A5 JP 2010191725 A JP2010191725 A JP 2010191725A JP 2010191725 A JP2010191725 A JP 2010191725A JP 2011052955 A5 JP2011052955 A5 JP 2011052955A5
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- chamber
- plate
- combustion device
- passage
- 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
- 238000002485 combustion reaction Methods 0.000 claims 24
- 125000006850 spacer group Chemical group 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09169091A EP2295864B1 (en) | 2009-08-31 | 2009-08-31 | Combustion device of a gas turbine |
| EP09169091.7 | 2009-08-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011052955A JP2011052955A (ja) | 2011-03-17 |
| JP2011052955A5 true JP2011052955A5 (enExample) | 2014-09-25 |
| JP5631121B2 JP5631121B2 (ja) | 2014-11-26 |
Family
ID=41506488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010191725A Expired - Fee Related JP5631121B2 (ja) | 2009-08-31 | 2010-08-30 | ガスタービンの燃焼装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8839624B2 (enExample) |
| EP (1) | EP2295864B1 (enExample) |
| JP (1) | JP5631121B2 (enExample) |
| ES (1) | ES2400267T3 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2400267T3 (es) * | 2009-08-31 | 2013-04-08 | Alstom Technology Ltd | Dispositivo de combustión de una turbina de gas |
| EP2362147B1 (en) * | 2010-02-22 | 2012-12-26 | Alstom Technology Ltd | Combustion device for a gas turbine |
| EP2385303A1 (en) | 2010-05-03 | 2011-11-09 | Alstom Technology Ltd | Combustion Device for a Gas Turbine |
| US9127837B2 (en) * | 2010-06-22 | 2015-09-08 | Carrier Corporation | Low pressure drop, low NOx, induced draft gas heaters |
| KR101671600B1 (ko) * | 2012-02-24 | 2016-11-16 | 미츠비시 쥬고교 가부시키가이샤 | 음향 댐퍼, 연소기 및 가스 터빈 |
| US20130255260A1 (en) * | 2012-03-29 | 2013-10-03 | Solar Turbines Inc. | Resonance damper for damping acoustic oscillations from combustor |
| US20130283799A1 (en) * | 2012-04-25 | 2013-10-31 | Solar Turbines Inc. | Resonance damper for damping acoustic oscillations from combustor |
| EP2685170A1 (en) | 2012-07-10 | 2014-01-15 | Alstom Technology Ltd | Cooled wall structure for the hot gas parts of a gas turbine and method for manufacturing such a structure |
| EP2693121B1 (en) | 2012-07-31 | 2018-04-25 | Ansaldo Energia Switzerland AG | Near-wall roughness for damping devices reducing pressure oscillations in combustion systems |
| EP2735796B1 (en) | 2012-11-23 | 2020-01-01 | Ansaldo Energia IP UK Limited | Wall of a hot gas path component of a gas turbine and method for enhancing operational behaviour of a gas turbine |
| EP2762784B1 (en) | 2012-11-30 | 2016-02-03 | Alstom Technology Ltd | Damping device for a gas turbine combustor |
| EP2738469B1 (en) | 2012-11-30 | 2019-04-17 | Ansaldo Energia IP UK Limited | Combustor part of a gas turbine comprising a near wall cooling arrangement |
| EP2837782A1 (en) * | 2013-08-14 | 2015-02-18 | Alstom Technology Ltd | Damper for combustion oscillation damping in a gas turbine |
| EP3029377B1 (en) * | 2014-12-03 | 2018-04-11 | Ansaldo Energia Switzerland AG | Damper for a gas turbine |
| US10094570B2 (en) | 2014-12-11 | 2018-10-09 | General Electric Company | Injector apparatus and reheat combustor |
| US10107498B2 (en) | 2014-12-11 | 2018-10-23 | General Electric Company | Injection systems for fuel and gas |
| US10094571B2 (en) | 2014-12-11 | 2018-10-09 | General Electric Company | Injector apparatus with reheat combustor and turbomachine |
| US10094569B2 (en) | 2014-12-11 | 2018-10-09 | General Electric Company | Injecting apparatus with reheat combustor and turbomachine |
| EP3048370A1 (en) | 2015-01-23 | 2016-07-27 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine engine |
| US10513984B2 (en) | 2015-08-25 | 2019-12-24 | General Electric Company | System for suppressing acoustic noise within a gas turbine combustor |
| US11174792B2 (en) * | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
| US11852343B2 (en) * | 2019-12-24 | 2023-12-26 | Mitsubishi Heavy Industries, Ltd. | Combustor component, combustor including the combustor component, and gas turbine including the combustor |
| CN117109030B (zh) * | 2022-05-16 | 2025-09-19 | 通用电气公司 | 燃烧器衬里中的热声阻尼器 |
| US12366203B1 (en) * | 2024-05-15 | 2025-07-22 | General Electric Company | Turbine engine having a multicavity damper |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59208715D1 (de) * | 1992-11-09 | 1997-08-21 | Asea Brown Boveri | Gasturbinen-Brennkammer |
| US5644918A (en) * | 1994-11-14 | 1997-07-08 | General Electric Company | Dynamics free low emissions gas turbine combustor |
| DE19640980B4 (de) * | 1996-10-04 | 2008-06-19 | Alstom | Vorrichtung zur Dämpfung von thermoakustischen Schwingungen in einer Brennkammer |
| DE59709276D1 (de) * | 1997-07-15 | 2003-03-13 | Alstom Switzerland Ltd | Schwingungsdämpfende Brennkammerwandstruktur |
| EP0990851B1 (de) * | 1998-09-30 | 2003-07-23 | ALSTOM (Switzerland) Ltd | Brennkammer für eine Gasturbine |
| US6351947B1 (en) * | 2000-04-04 | 2002-03-05 | Abb Alstom Power (Schweiz) | Combustion chamber for a gas turbine |
| US6530221B1 (en) * | 2000-09-21 | 2003-03-11 | Siemens Westinghouse Power Corporation | Modular resonators for suppressing combustion instabilities in gas turbine power plants |
| GB2390150A (en) | 2002-06-26 | 2003-12-31 | Alstom | Reheat combustion system for a gas turbine including an accoustic screen |
| EP1568869B1 (en) * | 2002-12-02 | 2016-09-14 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine combustor, and gas turbine with the combustor |
| GB2396687A (en) * | 2002-12-23 | 2004-06-30 | Rolls Royce Plc | Helmholtz resonator for combustion chamber use |
| US7080514B2 (en) * | 2003-08-15 | 2006-07-25 | Siemens Power Generation,Inc. | High frequency dynamics resonator assembly |
| JP2005076982A (ja) * | 2003-08-29 | 2005-03-24 | Mitsubishi Heavy Ind Ltd | ガスタービン燃焼器 |
| ITTO20031013A1 (it) * | 2003-12-16 | 2005-06-17 | Ansaldo Energia Spa | Sistema di smorzamento di instabilita' termoacustiche in un dispositivo combustore per una turbina a gas. |
| US7337875B2 (en) * | 2004-06-28 | 2008-03-04 | United Technologies Corporation | High admittance acoustic liner |
| US7334408B2 (en) * | 2004-09-21 | 2008-02-26 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine with at least two resonator devices |
| GB0425794D0 (en) * | 2004-11-24 | 2004-12-22 | Rolls Royce Plc | Acoustic damper |
| GB0427147D0 (en) * | 2004-12-11 | 2005-01-12 | Rolls Royce Plc | Combustion chamber for a gas turbine engine |
| US7461719B2 (en) * | 2005-11-10 | 2008-12-09 | Siemens Energy, Inc. | Resonator performance by local reduction of component thickness |
| GB0610800D0 (en) * | 2006-06-01 | 2006-07-12 | Rolls Royce Plc | Combustion chamber for a gas turbine engine |
| US7788926B2 (en) * | 2006-08-18 | 2010-09-07 | Siemens Energy, Inc. | Resonator device at junction of combustor and combustion chamber |
| JP2009062977A (ja) * | 2007-08-15 | 2009-03-26 | Rohr Inc | 線形音響ライナー |
| US8061141B2 (en) * | 2007-09-27 | 2011-11-22 | Siemens Energy, Inc. | Combustor assembly including one or more resonator assemblies and process for forming same |
| US20100236245A1 (en) * | 2009-03-19 | 2010-09-23 | Johnson Clifford E | Gas Turbine Combustion System |
| ES2400267T3 (es) * | 2009-08-31 | 2013-04-08 | Alstom Technology Ltd | Dispositivo de combustión de una turbina de gas |
| EP2362147B1 (en) * | 2010-02-22 | 2012-12-26 | Alstom Technology Ltd | Combustion device for a gas turbine |
| EP2385303A1 (en) * | 2010-05-03 | 2011-11-09 | Alstom Technology Ltd | Combustion Device for a Gas Turbine |
-
2009
- 2009-08-31 ES ES09169091T patent/ES2400267T3/es active Active
- 2009-08-31 EP EP09169091A patent/EP2295864B1/en active Active
-
2010
- 2010-08-30 US US12/871,310 patent/US8839624B2/en not_active Expired - Fee Related
- 2010-08-30 JP JP2010191725A patent/JP5631121B2/ja not_active Expired - Fee Related