CH701236A1 - Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist. - Google Patents
Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist. Download PDFInfo
- Publication number
- CH701236A1 CH701236A1 CH00888/09A CH8882009A CH701236A1 CH 701236 A1 CH701236 A1 CH 701236A1 CH 00888/09 A CH00888/09 A CH 00888/09A CH 8882009 A CH8882009 A CH 8882009A CH 701236 A1 CH701236 A1 CH 701236A1
- Authority
- CH
- Switzerland
- Prior art keywords
- exhaust gases
- plate
- intake air
- elements
- flow
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
- F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/212—Heat transfer, e.g. cooling by water injection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Silencers (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00888/09A CH701236A1 (de) | 2009-06-09 | 2009-06-09 | Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist. |
PCT/EP2010/057632 WO2010142573A2 (fr) | 2009-06-09 | 2010-06-01 | Procédé et dispositif de recyclage des gaz d'échappement dans une turbine à gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00888/09A CH701236A1 (de) | 2009-06-09 | 2009-06-09 | Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH701236A1 true CH701236A1 (de) | 2010-12-15 |
Family
ID=41059985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH00888/09A CH701236A1 (de) | 2009-06-09 | 2009-06-09 | Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH701236A1 (fr) |
WO (1) | WO2010142573A2 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012101087A1 (fr) * | 2011-01-24 | 2012-08-02 | Alstom Technology Ltd | Elément de mélange pour unités de turbine à gaz comportant une recirculation des gaz de combustion |
CH706150A1 (de) * | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Verfahren zum Betriebe eines Gasturbinenkraftwerkes mit Abgasrezirkulation sowie Gasturbinentriebwerk. |
EP3232034A1 (fr) * | 2016-04-12 | 2017-10-18 | General Electric Company | Silencieux d'admission de turbine à gaz et système thermique de purge intégré |
EP3929410A1 (fr) * | 2020-06-23 | 2021-12-29 | General Electric Technology GmbH | Conduit d'échappement pour un moteur à turbine à gaz |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9297311B2 (en) | 2011-03-22 | 2016-03-29 | Alstom Technology Ltd | Gas turbine power plant with flue gas recirculation and oxygen-depleted cooling gas |
CH706151A1 (de) | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Verfahren zum Betrieb einer Gasturbine sowie Gasturbinenkraftwerk mit Zuführung von sauerstoffreduziertem Gas, insbesondere Abgas. |
EP2642098A1 (fr) | 2012-03-24 | 2013-09-25 | Alstom Technology Ltd | Centrale de turbine à gaz avec gaz d'arrivée hétérogène |
US9157333B2 (en) * | 2012-11-06 | 2015-10-13 | General Electric Company | Inlet bleed heat system with integrated air knife/silencer panels |
WO2023208337A1 (fr) * | 2022-04-27 | 2023-11-02 | Wacker Chemie Ag | Dispositifs et procédés de mélange de gaz |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6027305A (en) * | 1997-08-13 | 2000-02-22 | Virginia Tech Intellectual Properties, Inc. | Method and apparatus for reducing high-cycle fatigue and suppressing noise in rotating machinery |
US20020043063A1 (en) * | 1997-06-27 | 2002-04-18 | Masaki Kataoka | Exhaust gas recirculation type combined plant |
WO2004101975A1 (fr) * | 2003-05-15 | 2004-11-25 | Alstom Technology Ltd | Dispositif d'isolation phonique dans un canal d'ecoulement |
DE102008002870A1 (de) * | 2007-06-13 | 2008-12-24 | General Electric Co. | Systeme und Verfahren zur Energieerzeugung mit Abgasrückführung |
-
2009
- 2009-06-09 CH CH00888/09A patent/CH701236A1/de not_active Application Discontinuation
-
2010
- 2010-06-01 WO PCT/EP2010/057632 patent/WO2010142573A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020043063A1 (en) * | 1997-06-27 | 2002-04-18 | Masaki Kataoka | Exhaust gas recirculation type combined plant |
US6027305A (en) * | 1997-08-13 | 2000-02-22 | Virginia Tech Intellectual Properties, Inc. | Method and apparatus for reducing high-cycle fatigue and suppressing noise in rotating machinery |
WO2004101975A1 (fr) * | 2003-05-15 | 2004-11-25 | Alstom Technology Ltd | Dispositif d'isolation phonique dans un canal d'ecoulement |
DE102008002870A1 (de) * | 2007-06-13 | 2008-12-24 | General Electric Co. | Systeme und Verfahren zur Energieerzeugung mit Abgasrückführung |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2573089C2 (ru) * | 2011-01-24 | 2016-01-20 | Альстом Текнолоджи Лтд | Смесительный элемент для газотурбинных установок с рециркуляцией дымового газа |
US9453460B2 (en) | 2011-01-24 | 2016-09-27 | General Electric Technology Gmbh | Mixing element for gas turbine units with flue gas recirculation |
CN103328786A (zh) * | 2011-01-24 | 2013-09-25 | 阿尔斯通技术有限公司 | 用于带有烟气再循环的燃气涡轮单元的混合元件 |
WO2012101087A1 (fr) * | 2011-01-24 | 2012-08-02 | Alstom Technology Ltd | Elément de mélange pour unités de turbine à gaz comportant une recirculation des gaz de combustion |
RU2589580C2 (ru) * | 2012-02-29 | 2016-07-10 | Дженерал Электрик Текнолоджи Гмбх | Газотурбинная электростанция с рециркуляцией отработавших газов |
CN104204463A (zh) * | 2012-02-29 | 2014-12-10 | 阿尔斯通技术有限公司 | 具有排气再循环的燃气涡轮发电站 |
WO2013127901A3 (fr) * | 2012-02-29 | 2014-09-25 | Alstom Technology Ltd | Groupe de puissance à turbine à gaz équipé d'une recirculation de gaz d'échappement |
CH706150A1 (de) * | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Verfahren zum Betriebe eines Gasturbinenkraftwerkes mit Abgasrezirkulation sowie Gasturbinentriebwerk. |
CN104204463B (zh) * | 2012-02-29 | 2016-12-14 | 通用电器技术有限公司 | 具有排气再循环的燃气涡轮发电站及其运行方法 |
US9869246B2 (en) | 2012-02-29 | 2018-01-16 | Ansaldo Energia Switzerland AG | Gas turbine power plant with exhaust gas recirculation |
EP3232034A1 (fr) * | 2016-04-12 | 2017-10-18 | General Electric Company | Silencieux d'admission de turbine à gaz et système thermique de purge intégré |
CN107448297A (zh) * | 2016-04-12 | 2017-12-08 | 通用电气公司 | 集成式气体涡轮入口消音器和放气加热系统 |
EP3929410A1 (fr) * | 2020-06-23 | 2021-12-29 | General Electric Technology GmbH | Conduit d'échappement pour un moteur à turbine à gaz |
US12065969B2 (en) | 2020-06-23 | 2024-08-20 | General Electric Technology Gmbh | Exhaust duct for a gas turbine engine |
Also Published As
Publication number | Publication date |
---|---|
WO2010142573A2 (fr) | 2010-12-16 |
WO2010142573A3 (fr) | 2013-04-11 |
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