DE50109527D1 - Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer - Google Patents
Vorrichtung zur Dämpfung akustischer Schwingungen in einer BrennkammerInfo
- Publication number
- DE50109527D1 DE50109527D1 DE50109527T DE50109527T DE50109527D1 DE 50109527 D1 DE50109527 D1 DE 50109527D1 DE 50109527 T DE50109527 T DE 50109527T DE 50109527 T DE50109527 T DE 50109527T DE 50109527 D1 DE50109527 D1 DE 50109527D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- acoustic vibrations
- damping acoustic
- damping
- vibrations
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000013016 damping Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
- F01N1/023—Helmholtz resonators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/12—Chambers having variable volumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2210/00—Noise abatement
-
- 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)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50109527T DE50109527D1 (de) | 2000-05-26 | 2001-04-30 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10026121A DE10026121A1 (de) | 2000-05-26 | 2000-05-26 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
DE50109527T DE50109527D1 (de) | 2000-05-26 | 2001-04-30 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50109527D1 true DE50109527D1 (de) | 2006-05-24 |
Family
ID=7643661
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026121A Withdrawn DE10026121A1 (de) | 2000-05-26 | 2000-05-26 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
DE50109527T Expired - Lifetime DE50109527D1 (de) | 2000-05-26 | 2001-04-30 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026121A Withdrawn DE10026121A1 (de) | 2000-05-26 | 2000-05-26 | Vorrichtung zur Dämpfung akustischer Schwingungen in einer Brennkammer |
Country Status (4)
Country | Link |
---|---|
US (1) | US6634457B2 (de) |
EP (1) | EP1158247B1 (de) |
JP (1) | JP4880825B2 (de) |
DE (2) | DE10026121A1 (de) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1476699B1 (de) * | 2002-01-16 | 2013-11-13 | Alstom Technology Ltd | Brennkammer und dämpferanordnung zur reduzierung von brennkammerpulsationen in einer gasturbinenanlage |
EP1342953A1 (de) | 2002-03-07 | 2003-09-10 | Siemens Aktiengesellschaft | Gasturbine |
DE10247550A1 (de) * | 2002-10-11 | 2004-04-22 | Werner, Jürgen | Radialgebläse für Laub- und Abfallsauger, Laubbläser oder Laubladegeräte |
GB2396687A (en) * | 2002-12-23 | 2004-06-30 | Rolls Royce Plc | Helmholtz resonator for combustion chamber use |
US6792907B1 (en) | 2003-03-04 | 2004-09-21 | Visteon Global Technologies, Inc. | Helmholtz resonator |
US7272931B2 (en) * | 2003-09-16 | 2007-09-25 | General Electric Company | Method and apparatus to decrease combustor acoustics |
US20050194207A1 (en) * | 2004-03-04 | 2005-09-08 | York International Corporation | Apparatus and method of sound attenuation in a system employing a VSD and a quarter-wave resonator |
US7337877B2 (en) * | 2004-03-12 | 2008-03-04 | Visteon Global Technologies, Inc. | Variable geometry resonator for acoustic control |
EP1596130B1 (de) * | 2004-05-14 | 2014-12-31 | Siemens Aktiengesellschaft | Vorrichtung zur Dämpfung von thermoakustischen Schwingungen in Brennkammern mit einstellbarer Resonatorfrequenz |
US7117974B2 (en) * | 2004-05-14 | 2006-10-10 | Visteon Global Technologies, Inc. | Electronically controlled dual chamber variable resonator |
US7464552B2 (en) * | 2004-07-02 | 2008-12-16 | Siemens Energy, Inc. | Acoustically stiffened gas-turbine fuel nozzle |
JP2006125381A (ja) * | 2004-09-29 | 2006-05-18 | Toyoda Gosei Co Ltd | 共鳴器 |
US8024934B2 (en) * | 2005-08-22 | 2011-09-27 | Solar Turbines Inc. | System and method for attenuating combustion oscillations in a gas turbine engine |
US7441411B2 (en) * | 2005-09-16 | 2008-10-28 | General Electric Company | Method and apparatus to detect onset of combustor hardware damage |
US7819221B1 (en) * | 2005-09-27 | 2010-10-26 | The United States Of America As Represented By The Secretary Of The Air Force | Lightweight acoustic damping treatment |
US7866147B2 (en) * | 2005-09-30 | 2011-01-11 | Southwest Research Institute | Side branch absorber for exhaust manifold of two-stroke internal combustion engine |
DE102005062284B4 (de) * | 2005-12-24 | 2019-02-28 | Ansaldo Energia Ip Uk Limited | Brennkammer für eine Gasturbine |
US7946382B2 (en) | 2006-05-23 | 2011-05-24 | Southwest Research Institute | Gas compressor with side branch absorber for pulsation control |
JP2008025472A (ja) * | 2006-07-21 | 2008-02-07 | Denso Corp | 騒音低減装置 |
US7788926B2 (en) * | 2006-08-18 | 2010-09-07 | Siemens Energy, Inc. | Resonator device at junction of combustor and combustion chamber |
JP5054988B2 (ja) * | 2007-01-24 | 2012-10-24 | 三菱重工業株式会社 | 燃焼器 |
US20080253900A1 (en) * | 2007-04-11 | 2008-10-16 | Harris Ralph E | Gas compressor with pulsation absorber for reducing cylinder nozzle resonant pulsation |
EP1990579A1 (de) * | 2007-05-10 | 2008-11-12 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Messung von Schallschwingungen bei einer Fluidströmung sowie Gasturbinenanlage mit einer solchen Vorrichtung |
US8123498B2 (en) | 2008-01-24 | 2012-02-28 | Southern Gas Association Gas Machinery Research Council | Tunable choke tube for pulsation control device used with gas compressor |
JP4993755B2 (ja) * | 2008-03-18 | 2012-08-08 | 日産自動車株式会社 | 吸気音発生装置 |
US9275628B2 (en) * | 2008-05-05 | 2016-03-01 | Bonnie S. Schnitta | Tunable frequency acoustic structures |
CH699322A1 (de) * | 2008-08-14 | 2010-02-15 | Alstom Technology Ltd | Verfahren zum einstellen eines helmholtz-resonators sowie helmholtz-resonator zur durchführung des verfahrens. |
US7757808B1 (en) * | 2009-02-04 | 2010-07-20 | Gm Global Technology Operations, Inc. | Noise reduction system |
US8030957B2 (en) | 2009-03-25 | 2011-10-04 | Aehr Test Systems | System for testing an integrated circuit of a device and its method of use |
US8408358B1 (en) | 2009-06-12 | 2013-04-02 | Cornerstone Research Group, Inc. | Morphing resonators for adaptive noise reduction |
US8789372B2 (en) | 2009-07-08 | 2014-07-29 | General Electric Company | Injector with integrated resonator |
RU2508506C2 (ru) * | 2009-09-01 | 2014-02-27 | Дженерал Электрик Компани | Способ и установка для ввода текучей среды в камеру сгорания газотурбинного двигателя |
US7896126B1 (en) * | 2009-12-18 | 2011-03-01 | Raytheon Company | Methods and apparatus for sound suppression |
KR101138360B1 (ko) | 2010-04-23 | 2012-04-26 | 서울대학교산학협력단 | 반능동형 연소 제어 방법 및 그 방법을 수행하는 장치. |
EP2397761B1 (de) | 2010-06-16 | 2021-10-06 | Ansaldo Energia Switzerland AG | Helmholtz-Dämpfer |
EP2397760B1 (de) | 2010-06-16 | 2020-11-18 | Ansaldo Energia IP UK Limited | Dämpfungsanordnung und Verfahren zu deren Entwurf |
JP5639794B2 (ja) | 2010-06-23 | 2014-12-10 | 株式会社マーレ フィルターシステムズ | 内燃機関の吸気音発生装置 |
JP5693293B2 (ja) * | 2011-02-25 | 2015-04-01 | 三菱重工業株式会社 | 燃焼器 |
DE202011004521U1 (de) | 2011-03-29 | 2011-06-09 | Alstom Technology Ltd. | Gasturbine und Ansaugkrümmer |
ITMI20110902A1 (it) * | 2011-05-20 | 2012-11-21 | Consorzio Intellimech | Dispositivo per l'attenuazione delle onde di pressione |
GB201108917D0 (en) * | 2011-05-27 | 2011-07-13 | Rolls Royce Plc | A Hydraulic damping apparatus |
US9341375B2 (en) | 2011-07-22 | 2016-05-17 | General Electric Company | System for damping oscillations in a turbine combustor |
US8469141B2 (en) | 2011-08-10 | 2013-06-25 | General Electric Company | Acoustic damping device for use in gas turbine engine |
US8966903B2 (en) | 2011-08-17 | 2015-03-03 | General Electric Company | Combustor resonator with non-uniform resonator passages |
JP5834816B2 (ja) * | 2011-11-22 | 2015-12-24 | ヤマハ株式会社 | 音響構造体 |
EP2623732A1 (de) * | 2012-02-02 | 2013-08-07 | Siemens Aktiengesellschaft | Anlage und Verfahren zur Dämpfung akustischer Schwingungen bei einer entsprechenden Anlage |
US9286882B1 (en) * | 2012-03-07 | 2016-03-15 | Great Lakes Sound & Vibration, Inc. | Systems and methods for active exhaust noise cancellation |
US10088165B2 (en) * | 2015-04-07 | 2018-10-02 | General Electric Company | System and method for tuning resonators |
US9400108B2 (en) | 2013-05-14 | 2016-07-26 | Siemens Aktiengesellschaft | Acoustic damping system for a combustor of a gas turbine engine |
EP2837782A1 (de) * | 2013-08-14 | 2015-02-18 | Alstom Technology Ltd | Dämpfer für eine Schwingungsdämpfung in einer Gasturbine |
EP2848865A1 (de) | 2013-09-12 | 2015-03-18 | Alstom Technology Ltd | Thermoakustisches Stabilisierungsverfahren |
CN104676646B (zh) * | 2013-10-25 | 2019-08-13 | 安萨尔多能源瑞士股份公司 | 用于燃气涡轮的燃烧器的阻尼装置 |
EP2963345B1 (de) * | 2014-06-30 | 2018-09-19 | Ansaldo Energia Switzerland AG | Dämpfer für Gasturbine |
CN104235987B (zh) * | 2014-09-30 | 2017-02-15 | 长城汽车股份有限公司 | 空调系统及具有其的车辆 |
DE102014016448A1 (de) * | 2014-11-06 | 2016-05-12 | Man Diesel & Turbo Se | Abgasnachbehandlungsvorrichtung und Verfahren zur Abgasnachbehandlung |
EP3029376B1 (de) | 2014-12-01 | 2018-10-03 | Ansaldo Energia IP UK Limited | Gasturbine mit einem Helmholtz-Resonator |
KR20160079277A (ko) * | 2014-12-26 | 2016-07-06 | 삼성전자주식회사 | 진공 청소기 및 그 제어방법 |
CN104566477B (zh) * | 2014-12-31 | 2019-02-01 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 用于燃气轮机火焰筒的调频装置及燃气轮机火焰筒 |
EP3153777B1 (de) | 2015-10-05 | 2021-03-03 | Ansaldo Energia Switzerland AG | Dämpferanordnung für eine brennkammer |
EP3182008A1 (de) * | 2015-12-18 | 2017-06-21 | Ansaldo Energia IP UK Limited | Helmholtz-dämpfer für eine gasturbine und gasturbine mit solch einem helmholtz-dämpfer |
JP6639219B2 (ja) * | 2015-12-18 | 2020-02-05 | 株式会社マーレ フィルターシステムズ | 内燃機関の吸気音低減装置 |
US10415471B2 (en) | 2016-11-30 | 2019-09-17 | United Technologies Corporation | Variable volume acoustic damper |
US10539156B2 (en) * | 2017-03-07 | 2020-01-21 | United Technologies Corporation | Variable displacement flutter damper for a turbofan engine |
US10941708B2 (en) | 2017-03-07 | 2021-03-09 | Raytheon Technologies Corporation | Acoustically damped gas turbine engine |
US10619566B2 (en) | 2017-03-07 | 2020-04-14 | United Technologies Corporation | Flutter damper for a turbofan engine |
US10415506B2 (en) | 2017-03-07 | 2019-09-17 | United Technologies Corporation | Multi degree of freedom flutter damper |
US10428685B2 (en) | 2017-03-07 | 2019-10-01 | United Technologies Corporation | Flutter inhibiting intake for gas turbine propulsion system |
US10612464B2 (en) | 2017-03-07 | 2020-04-07 | United Technologies Corporation | Flutter inhibiting intake for gas turbine propulsion system |
US10422280B2 (en) | 2017-03-07 | 2019-09-24 | United Technologies Corporation | Fan flutter suppression system |
US10167780B2 (en) * | 2017-05-25 | 2019-01-01 | Pratt & Whitney Canada Corp. | Tunable resonator |
EP3434876A1 (de) * | 2017-07-25 | 2019-01-30 | Siemens Aktiengesellschaft | Brennkammervorrichtung und verfahren für den betrieb einer brennkammervorrichtung |
JP6986140B2 (ja) * | 2018-04-16 | 2021-12-22 | 川崎重工業株式会社 | ベルトコンベヤ |
CN108757101A (zh) * | 2018-05-15 | 2018-11-06 | 浙江吉利控股集团有限公司 | 一种用于车辆进排气系统的共振消声器 |
JP7257215B2 (ja) * | 2019-03-27 | 2023-04-13 | 三菱重工業株式会社 | 音響ダンパ、燃焼器及びガスタービン |
DE102021103187A1 (de) | 2021-02-11 | 2022-08-11 | Bayerische Motoren Werke Aktiengesellschaft | Helmholtz-Resonator für ein Kraftfahrzeug sowie Kraftfahrzeug mit einem Helmholtz-Resonator |
CN113757720B (zh) * | 2021-09-18 | 2023-01-31 | 北京航空航天大学 | 燃烧振荡控制装置、方法及燃烧室 |
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 |
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JPS5544404Y2 (de) * | 1974-05-09 | 1980-10-18 | ||
DE2851248C2 (de) * | 1978-11-27 | 1984-02-16 | Didier-Werke Ag, 6200 Wiesbaden | Vorrichtung für die Verbrennung von Heizgasen, flüssigen, staubförmigen oder stückigen Brennstoffen |
JPS5970868A (ja) * | 1982-10-15 | 1984-04-21 | Nippon Denso Co Ltd | 容積可変式共鳴消音システム |
DE3324805A1 (de) | 1983-07-09 | 1985-01-17 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH, 4000 Düsseldorf | Einrichtung zur vermeidung von druckschwingungen bei brennkammern |
JPS61129414A (ja) * | 1984-11-27 | 1986-06-17 | Agency Of Ind Science & Technol | 適応型消音装置 |
JPS6424109A (en) * | 1987-07-20 | 1989-01-26 | Sanshin Kogyo Kk | Exhaust muffler structure of marine vessel propeller |
US5283398A (en) * | 1989-12-26 | 1994-02-01 | Tsuchiya Mfg. Co., Ltd. | Resonator type silencer |
JPH0476943A (ja) * | 1990-07-18 | 1992-03-11 | Nec Corp | 半導体素子 |
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DE4414232A1 (de) * | 1994-04-23 | 1995-10-26 | Abb Management Ag | Vorrichtung zur Dämpfung von thermoakustischen Schwingungen in einer Brennkammer |
DE19640980B4 (de) * | 1996-10-04 | 2008-06-19 | Alstom | Vorrichtung zur Dämpfung von thermoakustischen Schwingungen in einer Brennkammer |
JPH1144266A (ja) * | 1997-07-29 | 1999-02-16 | Toyota Motor Corp | レゾネータ |
EP0974788B1 (de) * | 1998-07-23 | 2014-11-26 | Alstom Technology Ltd | Vorrichtung zur gezielten Schalldämpfung innerhalb einer Strömungsmaschine |
JP3592092B2 (ja) * | 1998-08-10 | 2004-11-24 | 株式会社日立製作所 | 燃焼器 |
DE59810347D1 (de) * | 1998-09-10 | 2004-01-15 | Alstom Switzerland Ltd | Schwingungsdämpfung in Brennkammern |
GB2357141A (en) * | 1999-12-09 | 2001-06-13 | Draftex Ind Ltd | Combined resonator and coolant store for an IC engine |
KR100364741B1 (ko) * | 2000-09-28 | 2002-12-16 | 엘지전자 주식회사 | 압축기의 흡입 머플러 |
-
2000
- 2000-05-26 DE DE10026121A patent/DE10026121A1/de not_active Withdrawn
-
2001
- 2001-04-30 EP EP01110618A patent/EP1158247B1/de not_active Expired - Lifetime
- 2001-04-30 DE DE50109527T patent/DE50109527D1/de not_active Expired - Lifetime
- 2001-05-23 JP JP2001154567A patent/JP4880825B2/ja not_active Expired - Fee Related
- 2001-05-25 US US09/864,395 patent/US6634457B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020000343A1 (en) | 2002-01-03 |
JP4880825B2 (ja) | 2012-02-22 |
EP1158247B1 (de) | 2006-04-19 |
EP1158247A2 (de) | 2001-11-28 |
DE10026121A1 (de) | 2001-11-29 |
US6634457B2 (en) | 2003-10-21 |
EP1158247A3 (de) | 2002-01-02 |
JP2002129982A (ja) | 2002-05-09 |
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