CH697810B8 - Gasturbinensystem - Google Patents
Gasturbinensystem Download PDFInfo
- Publication number
- CH697810B8 CH697810B8 CH01329/08A CH13292008A CH697810B8 CH 697810 B8 CH697810 B8 CH 697810B8 CH 01329/08 A CH01329/08 A CH 01329/08A CH 13292008 A CH13292008 A CH 13292008A CH 697810 B8 CH697810 B8 CH 697810B8
- Authority
- CH
- Switzerland
- Prior art keywords
- gas turbine
- turbine system
- compressor
- emission
- presented
- Prior art date
Links
Classifications
-
- 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
- F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
-
- 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
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/48—Control of fuel supply conjointly with another control of the plant
- F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow
- F02C9/52—Control of fuel supply conjointly with another control of the plant with control of working fluid flow by bleeding or by-passing the working fluid
-
- 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
- F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
-
- 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
- F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
- F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Es ist ein Gasturbinensystem (100) vorgestellt. Das Gasturbinensystem (100) umfasst eine Anzahl von Einlass-Leitschaufeln (150), einen Verdichter (110), eine Turbine (140) und ein Luftbewegungsmittel (155), welches ausgelegt ist, eine CO-Emission aus dem Gasturbinensystem (100) zu reduzieren.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/844,479 US20090053036A1 (en) | 2007-08-24 | 2007-08-24 | Systems and Methods for Extending Gas Turbine Emissions Compliance |
Publications (3)
Publication Number | Publication Date |
---|---|
CH697810A2 CH697810A2 (de) | 2009-02-27 |
CH697810B1 CH697810B1 (de) | 2012-06-15 |
CH697810B8 true CH697810B8 (de) | 2013-02-28 |
Family
ID=40280470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH01329/08A CH697810B8 (de) | 2007-08-24 | 2008-08-21 | Gasturbinensystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090053036A1 (de) |
JP (1) | JP2009052548A (de) |
CN (1) | CN101372914A (de) |
CH (1) | CH697810B8 (de) |
DE (1) | DE102008044442A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8001789B2 (en) * | 2008-03-26 | 2011-08-23 | Alstom Technologies Ltd., Llc | Utilizing inlet bleed heat to improve mixing and engine turndown |
JP5297114B2 (ja) * | 2008-08-06 | 2013-09-25 | 三菱重工業株式会社 | ガスタービン |
JP5325023B2 (ja) * | 2009-05-28 | 2013-10-23 | 三菱重工業株式会社 | 含水固体燃料の乾燥装置及び乾燥方法 |
JP5566683B2 (ja) * | 2009-12-25 | 2014-08-06 | 三菱重工業株式会社 | ガスタービン |
IT1399723B1 (it) * | 2010-04-30 | 2013-05-03 | Nuovo Pignone Spa | Metodo e sistema per la rivelazione di ugello bloccato ed il rimedio |
ITMI20101075A1 (it) * | 2010-06-15 | 2011-12-16 | Ansaldo Energia Spa | Metodo per il controllo delle emissioni in una macchina termica, in particolare una turbina a gas, e macchina termica |
EP2407652A1 (de) | 2010-07-15 | 2012-01-18 | Siemens Aktiengesellschaft | Gasturbine mit einem Sekundärluftsystem und Verfahren zum Betreiben einer solchen Gasturbine |
EP2568141A1 (de) * | 2011-09-09 | 2013-03-13 | Siemens Aktiengesellschaft | Verfahren zum Beschleunigen des Rotors einer stationären Gasturbine auf Nenndrehzahl |
US9297316B2 (en) * | 2011-11-23 | 2016-03-29 | General Electric Company | Method and apparatus for optimizing the operation of a turbine system under flexible loads |
WO2013144111A1 (de) | 2012-03-30 | 2013-10-03 | Alstom Technology Ltd | Gasturbine mit regelbarem kühlluftsystem |
US9435219B2 (en) | 2012-04-24 | 2016-09-06 | General Electric Company | Gas turbine inlet system and method |
RU2563445C2 (ru) * | 2012-07-13 | 2015-09-20 | Альстом Текнолоджи Лтд | Способ и устройство для регулирования помпажа газотурбинного двигателя |
RU2642951C2 (ru) * | 2012-07-13 | 2018-01-29 | АНСАЛДО ЭНЕРДЖИА АйПи ЮКей ЛИМИТЕД | Газотурбинная электростанция с рециркуляцией отработавшего газа |
US10272475B2 (en) * | 2012-11-07 | 2019-04-30 | General, Electric Company | Offline compressor wash systems and methods |
BR112015014656A2 (pt) | 2012-12-21 | 2017-07-11 | Siemens Ag | método para operar um combustor de uma turbina a gás |
DE102013202982A1 (de) | 2013-02-22 | 2014-08-28 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Gasturbine unterhalb ihrer Nennleistung |
DE102013202984A1 (de) | 2013-02-22 | 2014-08-28 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Gasturbine unterhalb ihrer Nennleistung |
EP2789828A1 (de) * | 2013-04-12 | 2014-10-15 | Siemens Aktiengesellschaft | Verfahren zur Regelung der CO-Emissionen einer Gasturbine |
US20140348629A1 (en) * | 2013-05-21 | 2014-11-27 | Turbogen, Llc | Turbomachine assembly and method of using same |
US10167782B2 (en) | 2013-09-10 | 2019-01-01 | Siemens Aktiengesellschaft | Cooling air line for removing cooling air from a manhole of a gas turbine |
EP2896793A1 (de) * | 2014-01-21 | 2015-07-22 | Alstom Technology Ltd | Verfahren zum Betrieb einer Gasturbinenanordnung und die Gasturbinenanordnung |
EP2907990A1 (de) * | 2014-02-18 | 2015-08-19 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Gasturbinenanlage und dieselbe |
US20170058784A1 (en) * | 2015-08-27 | 2017-03-02 | General Electric Company | System and method for maintaining emissions compliance while operating a gas turbine at turndown condition |
JP5989218B1 (ja) * | 2015-11-18 | 2016-09-07 | 東芝プラントシステム株式会社 | 発電プラントにおける空気循環制御装置および空気循環制御方法 |
US20180306112A1 (en) * | 2017-04-20 | 2018-10-25 | General Electric Company | System and Method for Regulating Flow in Turbomachines |
EP3477079A1 (de) | 2017-10-30 | 2019-05-01 | Siemens Aktiengesellschaft | Verfahren zur steuerung eines gasturbinenmotors |
DE102018213422A1 (de) * | 2018-08-09 | 2020-02-13 | Siemens Aktiengesellschaft | Verfahren zum An- und Abfahren einer Gasturbine in einer Gas- und Dampfturbinenanlage |
JP7337005B2 (ja) | 2020-02-26 | 2023-09-01 | 三菱重工業株式会社 | ガスタービンプラント |
JP7434031B2 (ja) | 2020-03-31 | 2024-02-20 | 三菱重工業株式会社 | ガス化複合発電設備及びその運転方法 |
US20220145800A1 (en) * | 2020-11-10 | 2022-05-12 | Solar Turbines Incorporated | Compact Airfoil Bleed-Air Re-circulation Heat Exchanger |
US11898502B2 (en) * | 2020-12-21 | 2024-02-13 | General Electric Company | System and methods for improving combustion turbine turndown capability |
WO2022172853A1 (ja) * | 2021-02-15 | 2022-08-18 | 三菱パワー株式会社 | ガスタービン設備、及びガスタービンの制御方法 |
CN112983652B (zh) * | 2021-03-12 | 2022-09-02 | 广州大学城华电新能源有限公司 | 一种燃气轮机进气控制系统 |
US11852020B2 (en) | 2022-04-01 | 2023-12-26 | General Electric Company | Adjustable inlet guide vane angle monitoring device |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257982A (en) * | 1937-08-23 | 1941-10-07 | Bbc Brown Boveri & Cie | Gas turbocompressor plant |
US3123283A (en) * | 1962-12-07 | 1964-03-03 | Anti-icing valve means | |
US3394265A (en) * | 1965-12-15 | 1968-07-23 | Gen Electric | Spinning reserve with inlet throttling and compressor recirculation |
CH594817A5 (de) * | 1976-12-02 | 1978-01-31 | Bbc Brown Boveri & Cie | |
US4428194A (en) * | 1981-02-19 | 1984-01-31 | The Garrett Corporation | Compressor bleed air control apparatus and methods |
JP2954754B2 (ja) * | 1991-07-22 | 1999-09-27 | 株式会社日立製作所 | ガスタービンシステムの運転制御装置及び加圧流動床ボイラ発電プラント |
JPH07224687A (ja) * | 1994-02-08 | 1995-08-22 | Hitachi Ltd | ガスタービンの制御方法 |
JPH09291833A (ja) * | 1996-04-30 | 1997-11-11 | Toshiba Corp | ガスタービン空気圧縮機再循環流量制御装置 |
JPH11200890A (ja) * | 1998-01-14 | 1999-07-27 | Toshiba Corp | ガスタービン装置の空気供給装置 |
US6027304A (en) * | 1998-05-27 | 2000-02-22 | General Electric Co. | High pressure inlet bleed heat system for the compressor of a turbine |
US6226974B1 (en) * | 1999-06-25 | 2001-05-08 | General Electric Co. | Method of operation of industrial gas turbine for optimal performance |
US6449956B1 (en) * | 2001-04-09 | 2002-09-17 | General Electric Company | Bypass air injection method and apparatus for gas turbines |
US7284378B2 (en) * | 2004-06-04 | 2007-10-23 | General Electric Company | Methods and apparatus for low emission gas turbine energy generation |
US7096667B2 (en) * | 2004-01-09 | 2006-08-29 | Siemens Power Generation, Inc. | Control of gas turbine for catalyst activation |
US20050235649A1 (en) * | 2004-01-09 | 2005-10-27 | Siemens Westinghouse Power Corporation | Method for operating a gas turbine |
US7124591B2 (en) * | 2004-01-09 | 2006-10-24 | Siemens Power Generation, Inc. | Method for operating a gas turbine |
US7185494B2 (en) * | 2004-04-12 | 2007-03-06 | General Electric Company | Reduced center burner in multi-burner combustor and method for operating the combustor |
US7269953B2 (en) * | 2004-08-27 | 2007-09-18 | Siemens Power Generation, Inc. | Method of controlling a power generation system |
US7185495B2 (en) * | 2004-09-07 | 2007-03-06 | General Electric Company | System and method for improving thermal efficiency of dry low emissions combustor assemblies |
JP4765646B2 (ja) * | 2006-02-01 | 2011-09-07 | 株式会社日立製作所 | ガスタービンの制御方法 |
-
2007
- 2007-08-24 US US11/844,479 patent/US20090053036A1/en not_active Abandoned
-
2008
- 2008-08-18 DE DE102008044442A patent/DE102008044442A1/de not_active Withdrawn
- 2008-08-20 JP JP2008211278A patent/JP2009052548A/ja active Pending
- 2008-08-21 CH CH01329/08A patent/CH697810B8/de not_active IP Right Cessation
- 2008-08-22 CN CN200810210034.8A patent/CN101372914A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102008044442A1 (de) | 2009-02-26 |
CH697810B1 (de) | 2012-06-15 |
JP2009052548A (ja) | 2009-03-12 |
CN101372914A (zh) | 2009-02-25 |
CH697810A2 (de) | 2009-02-27 |
US20090053036A1 (en) | 2009-02-26 |
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Legal Events
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PK | Correction |
Free format text: BERICHTIGUNG ERFINDER |
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PK | Correction |
Free format text: ERFINDER BERICHTIGT. |
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PL | Patent ceased |