CN1250906C - 减小燃气轮机装置中的燃烧室脉动的减振装置 - Google Patents
减小燃气轮机装置中的燃烧室脉动的减振装置 Download PDFInfo
- Publication number
- CN1250906C CN1250906C CNB028174984A CN02817498A CN1250906C CN 1250906 C CN1250906 C CN 1250906C CN B028174984 A CNB028174984 A CN B028174984A CN 02817498 A CN02817498 A CN 02817498A CN 1250906 C CN1250906 C CN 1250906C
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- vibration absorber
- wall
- chamber
- vibration
- 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.)
- Expired - Fee Related
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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
- F23R3/002—Wall structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
- F23M20/005—Noise absorbing means
-
- 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
- F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1663/2001 | 2001-09-07 | ||
CH16632001 | 2001-09-07 | ||
CH1663/01 | 2001-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1551965A CN1551965A (zh) | 2004-12-01 |
CN1250906C true CN1250906C (zh) | 2006-04-12 |
Family
ID=4565804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028174984A Expired - Fee Related CN1250906C (zh) | 2001-09-07 | 2002-08-28 | 减小燃气轮机装置中的燃烧室脉动的减振装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7104065B2 (zh) |
EP (1) | EP1423645B1 (zh) |
JP (1) | JP2005527761A (zh) |
CN (1) | CN1250906C (zh) |
DE (1) | DE50212871D1 (zh) |
WO (1) | WO2003023281A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781743A (zh) * | 2014-12-03 | 2016-07-20 | 通用电器技术有限公司 | 用于燃气轮机的减震器 |
Families Citing this family (54)
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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. |
EP1605209B1 (de) * | 2004-06-07 | 2010-08-04 | Siemens Aktiengesellschaft | Brennkammer mit einer Dämpfungseinrichtung zur Dämpfung von thermoakustischen Schwingungen |
US7334408B2 (en) | 2004-09-21 | 2008-02-26 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine with at least two resonator devices |
US7278256B2 (en) * | 2004-11-08 | 2007-10-09 | United Technologies Corporation | Pulsed combustion engine |
EP1762786A1 (de) * | 2005-09-13 | 2007-03-14 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Dämpfung thermo-akustischer Schwingungen, insbesondere in einer Gasturbine |
EP1862740B1 (de) * | 2006-05-31 | 2015-09-16 | Siemens Aktiengesellschaft | Brennkammerwand |
GB0610800D0 (en) * | 2006-06-01 | 2006-07-12 | Rolls Royce Plc | Combustion chamber for a gas turbine engine |
JP4773904B2 (ja) * | 2006-07-11 | 2011-09-14 | 三菱重工業株式会社 | ガスタービン燃焼器 |
US20090061369A1 (en) * | 2007-08-28 | 2009-03-05 | Gas Technology Institute | Multi-response time burner system for controlling combustion driven pulsation |
JP4981615B2 (ja) * | 2007-10-19 | 2012-07-25 | 三菱重工業株式会社 | ガスタービン |
US8151570B2 (en) * | 2007-12-06 | 2012-04-10 | Alstom Technology Ltd | Transition duct cooling feed tubes |
EP2116770B1 (en) * | 2008-05-07 | 2013-12-04 | Siemens Aktiengesellschaft | Combustor dynamic attenuation and cooling arrangement |
US9046269B2 (en) * | 2008-07-03 | 2015-06-02 | Pw Power Systems, Inc. | Impingement cooling device |
US20100236245A1 (en) * | 2009-03-19 | 2010-09-23 | Johnson Clifford E | Gas Turbine Combustion System |
EP2299177A1 (en) * | 2009-09-21 | 2011-03-23 | Alstom Technology Ltd | Combustor of a gas turbine |
US8973365B2 (en) * | 2010-10-29 | 2015-03-10 | Solar Turbines Incorporated | Gas turbine combustor with mounting for Helmholtz resonators |
US8720204B2 (en) | 2011-02-09 | 2014-05-13 | Siemens Energy, Inc. | Resonator system with enhanced combustor liner cooling |
JP5693293B2 (ja) * | 2011-02-25 | 2015-04-01 | 三菱重工業株式会社 | 燃焼器 |
ES2427440T3 (es) * | 2011-03-15 | 2013-10-30 | Siemens Aktiengesellschaft | Cámara de combustión de turbina de gas |
JP5804808B2 (ja) * | 2011-07-07 | 2015-11-04 | 三菱日立パワーシステムズ株式会社 | ガスタービン燃焼器及びその燃焼振動減衰方法 |
US8966903B2 (en) * | 2011-08-17 | 2015-03-03 | General Electric Company | Combustor resonator with non-uniform resonator passages |
US20140345282A1 (en) * | 2011-09-01 | 2014-11-27 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine plant |
US9395082B2 (en) * | 2011-09-23 | 2016-07-19 | Siemens Aktiengesellschaft | Combustor resonator section with an internal thermal barrier coating and method of fabricating the same |
KR101671600B1 (ko) | 2012-02-24 | 2016-11-16 | 미츠비시 쥬고교 가부시키가이샤 | 음향 댐퍼, 연소기 및 가스 터빈 |
JP6071664B2 (ja) * | 2012-03-14 | 2017-02-01 | 三菱重工業株式会社 | 排気煙道 |
EP2642204A1 (en) | 2012-03-21 | 2013-09-25 | Alstom Technology Ltd | Simultaneous broadband damping at multiple locations in a combustion chamber |
US20130255260A1 (en) * | 2012-03-29 | 2013-10-03 | Solar Turbines Inc. | Resonance damper for damping acoustic oscillations from combustor |
RU2635858C2 (ru) * | 2012-03-30 | 2017-11-16 | АНСАЛДО ЭНЕРДЖИА АйПи ЮКей ЛИМИТЕД | Уплотнительные сегменты камеры сгорания, оснащенные демпфирующими устройствами |
US20130283799A1 (en) * | 2012-04-25 | 2013-10-31 | Solar Turbines Inc. | Resonance damper for damping acoustic oscillations from combustor |
US9447971B2 (en) * | 2012-05-02 | 2016-09-20 | General Electric Company | Acoustic resonator located at flow sleeve of gas turbine combustor |
US8684130B1 (en) | 2012-09-10 | 2014-04-01 | Alstom Technology Ltd. | Damping system for combustor |
JP6231114B2 (ja) * | 2012-10-24 | 2017-11-15 | ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングGeneral Electric Technology GmbH | 希釈ガス混合器を備えた2段燃焼 |
WO2014133645A2 (en) | 2013-02-20 | 2014-09-04 | Rolls-Royce North American Technologies Inc. | Gas turbine engine having configurable bypass passage |
KR101316202B1 (ko) * | 2013-03-12 | 2013-10-08 | 신대원보일러 주식회사 | 소각로용 워터자켓 |
EP2851618A1 (en) * | 2013-04-24 | 2015-03-25 | Siemens Aktiengesellschaft | Combustion system of a flow engine comprising a resonator |
WO2014173660A1 (en) * | 2013-04-23 | 2014-10-30 | Siemens Aktiengesellschaft | Combustion system of a flow engine and method for determining a dimension of a resonator cavity |
EP2816288B1 (en) | 2013-05-24 | 2019-09-04 | Ansaldo Energia IP UK Limited | Combustion chamber for a gas turbine with a vibration damper |
US9410484B2 (en) * | 2013-07-19 | 2016-08-09 | Siemens Aktiengesellschaft | Cooling chamber for upstream weld of damping resonator on turbine component |
US10969103B2 (en) * | 2013-08-15 | 2021-04-06 | Raytheon Technologies Corporation | Protective panel and frame therefor |
CN107076416B (zh) * | 2014-08-26 | 2020-05-19 | 西门子能源公司 | 用于燃气涡轮发动机中的声共振器的薄膜冷却孔装置 |
JP2018501458A (ja) * | 2014-12-01 | 2018-01-18 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | ガスタービンエンジン用の交換可能な調量管を備えた共鳴器 |
EP3032177B1 (en) | 2014-12-11 | 2018-03-21 | Ansaldo Energia Switzerland AG | Compensation assembly for a damper of a gas turbine |
EP3048370A1 (en) | 2015-01-23 | 2016-07-27 | Siemens Aktiengesellschaft | Combustion chamber for a gas turbine engine |
CN104896514A (zh) * | 2015-05-13 | 2015-09-09 | 广东电网有限责任公司电力科学研究院 | 燃气轮机主燃烧室防振隔热壁 |
DE102015215138A1 (de) * | 2015-08-07 | 2017-02-09 | Siemens Aktiengesellschaft | Brennkammer für eine Gasturbine mit mindestens einem Resonator |
EP3465008B1 (en) | 2016-07-25 | 2021-08-25 | Siemens Energy Global GmbH & Co. KG | Resonator rings for a gas turbine engine |
US20180209650A1 (en) * | 2017-01-24 | 2018-07-26 | Doosan Heavy Industries Construction Co., Ltd. | Resonator for damping acoustic frequencies in combustion systems by optimizing impingement holes and shell volume |
JP7045851B2 (ja) * | 2017-12-28 | 2022-04-01 | 三菱重工業株式会社 | 燃焼器及びガスタービン |
US11156164B2 (en) | 2019-05-21 | 2021-10-26 | General Electric Company | System and method for high frequency accoustic dampers with caps |
US11174792B2 (en) | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
DE102020200583A1 (de) * | 2020-01-20 | 2021-07-22 | Siemens Aktiengesellschaft | Resonatorring für Brennkammersysteme |
CN116293795A (zh) * | 2021-12-06 | 2023-06-23 | 通用电气阿维奥有限责任公司 | 用于燃气涡轮燃烧器应用的圆顶集成声学阻尼器 |
CN117109030A (zh) * | 2022-05-16 | 2023-11-24 | 通用电气公司 | 燃烧器衬里中的热声阻尼器 |
US11898755B2 (en) * | 2022-06-08 | 2024-02-13 | General Electric Company | Combustor with a variable volume primary zone combustion chamber |
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US4296606A (en) * | 1979-10-17 | 1981-10-27 | General Motors Corporation | Porous laminated material |
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-
2002
- 2002-08-28 US US10/488,595 patent/US7104065B2/en not_active Expired - Fee Related
- 2002-08-28 EP EP02758740A patent/EP1423645B1/de not_active Expired - Lifetime
- 2002-08-28 WO PCT/IB2002/003492 patent/WO2003023281A1/de active Application Filing
- 2002-08-28 JP JP2003527316A patent/JP2005527761A/ja not_active Withdrawn
- 2002-08-28 DE DE50212871T patent/DE50212871D1/de not_active Expired - Lifetime
- 2002-08-28 CN CNB028174984A patent/CN1250906C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781743A (zh) * | 2014-12-03 | 2016-07-20 | 通用电器技术有限公司 | 用于燃气轮机的减震器 |
Also Published As
Publication number | Publication date |
---|---|
EP1423645A1 (de) | 2004-06-02 |
US7104065B2 (en) | 2006-09-12 |
DE50212871D1 (de) | 2008-11-20 |
JP2005527761A (ja) | 2005-09-15 |
US20040248053A1 (en) | 2004-12-09 |
WO2003023281A1 (de) | 2003-03-20 |
EP1423645B1 (de) | 2008-10-08 |
CN1551965A (zh) | 2004-12-01 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Swiss Baden 5400 Bulangbo Fairui Street No. 7 Patentee after: ALSTOM TECHNOLOGY LTD Address before: Baden, Switzerland Patentee before: Alstom Technology Ltd. |
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Effective date of registration: 20171201 Address after: Baden, Switzerland Patentee after: Energy resources Switzerland AG Address before: Baden 5400 Bulangbo Fairui Street No. 7 Patentee before: ALSTOM TECHNOLOGY LTD |
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