JP5836644B2 - 煙道ガス再循環を備えるコンバインドサイクル発電プラント - Google Patents
煙道ガス再循環を備えるコンバインドサイクル発電プラント Download PDFInfo
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- 239000003546 flue gas Substances 0.000 title claims description 187
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 186
- 239000007789 gas Substances 0.000 claims description 123
- 238000002485 combustion reaction Methods 0.000 claims description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 53
- 229910052760 oxygen Inorganic materials 0.000 claims description 53
- 239000001301 oxygen Substances 0.000 claims description 53
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- 229910052799 carbon Inorganic materials 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- 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
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
- F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
-
- 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
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/003—Gas-turbine plants with heaters between turbine 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
- F02C9/24—Control of the pressure level in closed cycles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
2 周囲空気
3 圧縮機入口ガス
4 燃焼器
5 GTのための煙道ガス
6 ガスタービンGT
7 タービン
8 ガスタービンからの高温煙道ガス
9 HRSG(熱回収蒸気発生器)
10 (CO2捕捉システムへの)第2の部分流のための煙道ガスブロワ
11 第1の部分流のための煙道ガスブロワ(煙道ガス再循環)
12 バイパスフラップ又は弁
13 蒸気タービン
14 凝縮器
15 CO2捕捉のための蒸気抽出部
16 給水部
17 凝縮物戻しライン
18 CO2捕捉システム
19 HRSGからの煙道ガス
20 第2の部分流(CO2捕捉システムへの煙道ガスライン)
21 第1の部分流(煙道ガス再循環)
22 CO2除去された煙道ガス
23 (第2の部分流のための)煙道ガス冷却器
24 煙突への煙道ガスバイパス
25 第1の発電機
26 第2の発電機
27 (第1の部分流のための)再循環煙道ガス再冷却器
28 圧縮機出口圧力又は出口温度測定装置
29 煙道ガス分割装置
30 生蒸気
31 捕捉されたCO2
32 煙突
33 高圧タービン
34 第2の燃焼器
35 低圧タービン
36 入口空気CO2及び/又はO2測定装置
37 ガスタービン煙道ガスCO2及び/又はO2測定装置
38 HRSG煙道ガスCO2及び/又はO2測定装置
CCPP コンバインドサイクル発電プラント
rGT ガスタービン再循環率
ri 課された燃焼不均一性比
rT 目標再循環率
rmin 最小再循環率
rmax 最大再循環率
Thot 高温ガス温度
Claims (13)
- ガスタービン(6)と、煙道ガス再循環システムを備えた熱回収蒸気発生器(HRSG)とを有するコンバインドサイクル発電プラント(CCPP)を運転する方法において、
煙道ガス再循環システムによってガスタービン(6)の圧縮機入口ガス(3)へ再循環させられる煙道ガスの煙道ガス再循環率(rFRG)を、燃焼圧力及び/又は燃焼器における高温ガス温度(Thot)に関連して制御し、
煙道ガス再循環率(r FRG )及び/又は酸素又は酸素富化空気の混合を、測定されたCO及び/又は未燃炭化水素排出量に関連して、かつ/又は、測定された燃焼器脈動に関連して、調節することを特徴とする、コンバインドサイクル発電プラント(CCPP)を運転する方法。 - より高い煙道ガス再循環率(rFRG)を許容するために、酸素又は酸素富化空気をガスタービン(6)のガスタービン圧縮機(1)の圧縮機入口ガス(3)及び/又は燃焼室(4)に混合する、請求項1記載の方法。
- 圧縮機入口ガス(3)における目標酸素濃度を、ガスタービン(6)の燃焼圧力に関連して与え、圧縮機入口ガス(3)における酸素濃度を、煙道ガス再循環率(rFRG)の変化及び/又は酸素又は酸素富化空気の混合によって制御する、請求項1又は2記載の方法。
- CO2捕捉システム(18)を通る所要の最小流量を保証するために、煙道ガス再循環率(rFRG)を最大値よりも低く維持する、請求項1から3までのいずれか1項記載の方法。
- ガスタービン(6)の圧縮機入口ガス(3)へ再循環させられる煙道ガスを冷却し、冷却された該煙道ガスの再冷却温度(Trecool)を、燃焼圧力及び/又は圧縮機出口温度(Tk2)に関連して制御する、請求項1から4までのいずれか1項記載の方法。
- ガスタービン(6)の圧縮機入口ガス(3)へ再循環させられる煙道ガスを冷却し、冷却された該煙道ガスの再冷却温度(Trecool)を、燃焼圧力及び/又は圧縮機出口温度(Tk2)及び再循環率に関連して制御する、請求項1から5までのいずれか1項記載の方法。
- ガスタービン(6)の目標圧縮機入口温度を、相対負荷に関連して与え、圧縮機入口温度を、再冷却温度(Trecool)を調節することによって制御する、請求項5又は6記載の方法。
- 煙道ガス再循環率(rFRG)を、再循環のための変速煙道ガスブロワ(11)を用いて及び/又は煙突(32)への変速煙道ガスブロワ(10)を用いて、制御する、請求項1から7までのいずれか1項記載の方法。
- 請求項1から8までのいずれか1項記載の運転方法のために設計された発電プラント(1)において、ガスタービン(6)と、熱回収蒸気発生器(9)と、蒸気タービン(13)と、再循環煙道ガス再冷却器(27)を備えた煙道ガス再循環ラインと、少なくとも1つの、圧縮機出口圧力及び/又は圧縮機出口温度測定装置と、再循環される煙道ガスと周囲空気との混合箇所とガスタービン(6)の圧縮機(1)との間に設けられた少なくとも1つの酸素及び/又はCO2測定装置(36)、及び/又はガスタービン(6)の下流に設けられた少なくとも1つの酸素及び/又はCO2測定装置(37,38)及び/又は少なくとも1つのCO及び/又は未燃炭化水素測定装置とが設けられていることを特徴とする、発電プラント(1)。
- 26よりも大きい設計圧縮機圧力比を備えるガスタービンが設けられている、請求項9記載の発電プラント(1)。
- 15baraよりも大きい第2の燃焼室(34)の設計圧力を備えた、順次燃焼ガスタービン(6)が設けられている、請求項10記載の発電プラント(1)。
- 再循環のための変速煙道ガスブロワ(11)及び/又はCO2捕捉システム(18)が設けられており、再循環率の制御のための、CO2捕捉システム(18)に送られる煙道ガスのためのCO2捕捉システムへの変速煙道ガスブロワ(10)が設けられている、請求項9から11までのいずれか1項記載の発電プラント(1)。
- 圧縮機(3)の圧縮機入口ガス(3)及び/又は燃焼器(4,34)に酸素又は酸素富化空気を混合するための、空気分離ユニット又はメンブレンベースの酸素富化ユニットが設けられている、請求項9から12までのいずれか1項記載の発電プラント(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00841/10A CH703218A1 (de) | 2010-05-26 | 2010-05-26 | Verfahren zum Betreiben eines Gas-und-Dampf-Kombikraftwerk mit Rauchgasrezirkulation sowie Kraftwerk. |
CH00841/10 | 2010-05-26 |
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JP2011247264A JP2011247264A (ja) | 2011-12-08 |
JP5836644B2 true JP5836644B2 (ja) | 2015-12-24 |
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JP2011117926A Expired - Fee Related JP5836644B2 (ja) | 2010-05-26 | 2011-05-26 | 煙道ガス再循環を備えるコンバインドサイクル発電プラント |
Country Status (4)
Country | Link |
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US (1) | US9249689B2 (ja) |
JP (1) | JP5836644B2 (ja) |
CH (1) | CH703218A1 (ja) |
DE (1) | DE102011102721B4 (ja) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2158388B1 (de) * | 2007-06-19 | 2019-09-11 | Ansaldo Energia IP UK Limited | Gasturbinenanlage mit abgasrezirkulation |
DE102011102720B4 (de) | 2010-05-26 | 2021-10-28 | Ansaldo Energia Switzerland AG | Kraftwerk mit kombiniertem Zyklus und mit Abgasrückführung |
TWI593878B (zh) * | 2010-07-02 | 2017-08-01 | 艾克頌美孚上游研究公司 | 用於控制燃料燃燒之系統及方法 |
US8205455B2 (en) | 2011-08-25 | 2012-06-26 | General Electric Company | Power plant and method of operation |
US8245492B2 (en) | 2011-08-25 | 2012-08-21 | General Electric Company | Power plant and method of operation |
US8453461B2 (en) | 2011-08-25 | 2013-06-04 | General Electric Company | Power plant and method of operation |
US9127598B2 (en) | 2011-08-25 | 2015-09-08 | General Electric Company | Control method for stoichiometric exhaust gas recirculation power plant |
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US8266883B2 (en) | 2011-08-25 | 2012-09-18 | General Electric Company | Power plant start-up method and method of venting the power plant |
US8266913B2 (en) | 2011-08-25 | 2012-09-18 | General Electric Company | Power plant and method of use |
US8347600B2 (en) | 2011-08-25 | 2013-01-08 | General Electric Company | Power plant and method of operation |
US8453462B2 (en) | 2011-08-25 | 2013-06-04 | General Electric Company | Method of operating a stoichiometric exhaust gas recirculation power plant |
CA2787868C (en) * | 2011-09-07 | 2016-07-12 | Alstom Technology Ltd | Method for operating a power plant |
EP2578839A1 (de) | 2011-10-06 | 2013-04-10 | Alstom Technology Ltd | Verfahren zum Betrieb eines Gasturbinenkraftwerks mit Abgasrezirkulation und entsprechendes Gasturbinenkraftwerk |
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 |
CN104011346B (zh) * | 2011-12-19 | 2017-06-06 | 通用电器技术有限公司 | 具有排出气体再循环的燃气涡轮发电设备及其操作方法 |
CH706150A1 (de) * | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Verfahren zum Betriebe eines Gasturbinenkraftwerkes mit Abgasrezirkulation sowie Gasturbinentriebwerk. |
EP2642098A1 (de) * | 2012-03-24 | 2013-09-25 | Alstom Technology Ltd | Gasturbinenkraftwerk mit inhomogenem Eintrittsgas |
EP2644851A1 (en) * | 2012-03-29 | 2013-10-02 | Alstom Technology Ltd | Method for operating a combined cycle power plant and combined cycle power plant for using such method |
US20130255267A1 (en) * | 2012-03-30 | 2013-10-03 | General Electric Company | System and method of improving emission performance of a gas turbine |
US20130269358A1 (en) * | 2012-04-12 | 2013-10-17 | General Electric Company | Methods, systems and apparatus relating to reheat combustion turbine engines with exhaust gas recirculation |
US8539749B1 (en) * | 2012-04-12 | 2013-09-24 | General Electric Company | Systems and apparatus relating to reheat combustion turbine engines with exhaust gas recirculation |
US10215412B2 (en) * | 2012-11-02 | 2019-02-26 | General Electric Company | System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9447732B2 (en) | 2012-11-26 | 2016-09-20 | General Electric Company | Gas turbine anti-icing system |
US10208677B2 (en) * | 2012-12-31 | 2019-02-19 | General Electric Company | Gas turbine load control system |
US9903588B2 (en) * | 2013-07-30 | 2018-02-27 | General Electric Company | System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation |
EP2835516A1 (en) | 2013-08-08 | 2015-02-11 | Alstom Technology Ltd | Gas turbine with improved part load emissions behavior |
EP2837778A1 (en) * | 2013-08-15 | 2015-02-18 | ALSTOM Technology Ltd | Operation of a gas turbine power plant with carbon dioxide separation |
DE102013223661B4 (de) * | 2013-11-20 | 2015-05-28 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Energieumwandlung |
US9492780B2 (en) | 2014-01-16 | 2016-11-15 | Bha Altair, Llc | Gas turbine inlet gas phase contaminant removal |
EP2955353A1 (en) | 2014-06-12 | 2015-12-16 | Alstom Technology Ltd | Method for operating a gas turbine with flue gas recirculation |
US10060359B2 (en) * | 2014-06-30 | 2018-08-28 | General Electric Company | Method and system for combustion control for gas turbine system with exhaust gas recirculation |
US10502136B2 (en) | 2014-10-06 | 2019-12-10 | Bha Altair, Llc | Filtration system for use in a gas turbine engine assembly and method of assembling thereof |
US10316746B2 (en) * | 2015-02-04 | 2019-06-11 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10253690B2 (en) * | 2015-02-04 | 2019-04-09 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
JP7330718B2 (ja) * | 2019-02-28 | 2023-08-22 | 三菱重工業株式会社 | ガスタービンプラント、及びその排出二酸化炭素回収方法 |
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 |
CN110513336B (zh) * | 2019-09-05 | 2020-12-22 | 哈尔滨电气股份有限公司 | 一种电站燃气轮机离线水洗时间的确定方法 |
JP7356345B2 (ja) * | 2019-12-27 | 2023-10-04 | 三菱重工業株式会社 | 排気ガス処理設備、及びガスタービンプラント |
CN111351065B (zh) * | 2020-03-10 | 2022-11-08 | 四川梅塞尔气体产品有限公司 | 一种通过氧循环燃烧降低NOx排放的方法 |
CN113958867B (zh) * | 2021-10-19 | 2024-01-23 | 中控创新(北京)能源技术有限公司 | 天然气管道的控制方法、系统、设备及存储介质 |
US11852074B1 (en) * | 2022-07-12 | 2023-12-26 | General Electric Company | Combined cycle power plants with exhaust gas recirculation intercooling |
CN115288853A (zh) * | 2022-07-29 | 2022-11-04 | 华电电力科学研究院有限公司 | 一种燃气轮机及其二氧化碳减排系统 |
CN116878012B (zh) * | 2023-07-07 | 2024-08-02 | 北京怀柔实验室 | 直接吸收锅炉烟气热量的熔盐储热系统及控制方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703807A (en) * | 1971-01-15 | 1972-11-28 | Laval Turbine | Combined gas-steam turbine power plant |
US3785145A (en) * | 1971-11-10 | 1974-01-15 | Gen Motors Corp | Gas turbine power plant |
DE2731387A1 (de) * | 1976-07-19 | 1978-01-26 | Hydragon Corp | Gasturbinen-kraftmaschine mit abgas-rezirkulation |
JPS5773827A (en) | 1980-10-24 | 1982-05-08 | Hitachi Ltd | Nox reducing device |
US4441435A (en) | 1981-10-21 | 1984-04-10 | Hitachi, Ltd. | Fluidizing gas control system in fluidized-bed incinerator |
US5402631A (en) | 1991-05-10 | 1995-04-04 | Praxair Technology, Inc. | Integration of combustor-turbine units and integral-gear pressure processors |
US5794431A (en) | 1993-07-14 | 1998-08-18 | Hitachi, Ltd. | Exhaust recirculation type combined plant |
JP2954456B2 (ja) | 1993-07-14 | 1999-09-27 | 株式会社日立製作所 | 排気再循環型コンバインドプラント |
DE4446610A1 (de) | 1994-12-24 | 1996-06-27 | Abb Management Ag | Verfahren zum Betrieb einer Gasturbogruppe |
US6256976B1 (en) * | 1997-06-27 | 2001-07-10 | Hitachi, Ltd. | Exhaust gas recirculation type combined plant |
DE59810673D1 (de) | 1998-04-28 | 2004-03-04 | Asea Brown Boveri | Kraftwerksanlage mit einem CO2-Prozess |
JP3614751B2 (ja) | 2000-03-21 | 2005-01-26 | 東京電力株式会社 | コンバインド発電プラントの熱効率診断方法および装置 |
US6622470B2 (en) * | 2000-05-12 | 2003-09-23 | Clean Energy Systems, Inc. | Semi-closed brayton cycle gas turbine power systems |
AU2001272682A1 (en) | 2000-06-15 | 2001-12-24 | Alstom Power N.V. | Method for operating a burner and burner with stepped premix gas injection |
DE10297365B4 (de) | 2001-10-26 | 2017-06-22 | General Electric Technology Gmbh | Gasturbine |
US7191587B2 (en) * | 2002-11-13 | 2007-03-20 | American Air Liquide, Inc. | Hybrid oxygen-fired power generation system |
JP3702266B2 (ja) | 2002-11-13 | 2005-10-05 | 三菱重工業株式会社 | デュアル燃料型一軸コンバインドプラントにおける蒸気タービン出力推定装置 |
DK1576266T3 (en) * | 2002-11-15 | 2014-12-01 | Clean Energy Systems Inc | Low pollutant energy generation system with air separation using an ion transfer membrane |
DE112004000994T5 (de) | 2003-06-06 | 2006-06-14 | Precision Combustion, Inc., North Haven | Verfahren zum Erhalten ultraniedriger NOx-Emissionen von mit hohen Turbineneinlasstemperaturen arbeitenden Gasturbinen |
US7007487B2 (en) * | 2003-07-31 | 2006-03-07 | Mes International, Inc. | Recuperated gas turbine engine system and method employing catalytic combustion |
DE10360951A1 (de) | 2003-12-23 | 2005-07-28 | Alstom Technology Ltd | Wärmekraftanlage mit sequentieller Verbrennung und reduziertem CO2-Ausstoß sowie Verfahren zum Betreiben einer derartigen Anlage |
DE102004015187A1 (de) | 2004-03-29 | 2005-10-20 | Alstom Technology Ltd Baden | Brennkammer für eine Gasturbine und zugehöriges Betriebsverfahren |
DE102004036911A1 (de) | 2004-07-29 | 2006-03-23 | Alstom Technology Ltd | Betriebsverfahren für eine Feuerungsanlage |
NO20044456L (no) | 2004-10-20 | 2005-03-03 | Norsk Hydro As | Fremgangsmate for fjerning og gjenvinning av C02 fra eksosgass |
DE102005015151A1 (de) | 2005-03-31 | 2006-10-26 | Alstom Technology Ltd. | Gasturbinenanlage |
JP4690885B2 (ja) | 2005-12-22 | 2011-06-01 | 三菱重工業株式会社 | ガスタービンコンバインドサイクルプラント及び発電方法。 |
US20080076080A1 (en) | 2006-09-22 | 2008-03-27 | Tailai Hu | Method and apparatus for optimizing high fgr rate combustion with laser-based diagnostic technology |
US8046986B2 (en) * | 2007-12-10 | 2011-11-01 | General Electric Company | Method and system for controlling an exhaust gas recirculation system |
US7536252B1 (en) * | 2007-12-10 | 2009-05-19 | General Electric Company | Method and system for controlling a flowrate of a recirculated exhaust gas |
US8051638B2 (en) | 2008-02-19 | 2011-11-08 | General Electric Company | Systems and methods for exhaust gas recirculation (EGR) for turbine engines |
US9297306B2 (en) * | 2008-09-11 | 2016-03-29 | General Electric Company | Exhaust gas recirculation system, turbomachine system having the exhaust gas recirculation system and exhaust gas recirculation control method |
EP2246532A1 (en) | 2008-12-24 | 2010-11-03 | Alstom Technology Ltd | Power plant with CO2 capture |
EP2248999A1 (en) | 2008-12-24 | 2010-11-10 | Alstom Technology Ltd | Power plant with CO2 capture |
DE102011102720B4 (de) | 2010-05-26 | 2021-10-28 | Ansaldo Energia Switzerland AG | Kraftwerk mit kombiniertem Zyklus und mit Abgasrückführung |
US8915733B2 (en) | 2010-11-11 | 2014-12-23 | Air Products And Chemicals, Inc. | Selective adjustment of heat flux for increased uniformity of heating a charge material in a tilt rotary furnace |
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CH703218A1 (de) | 2011-11-30 |
DE102011102721A1 (de) | 2011-12-01 |
DE102011102721B4 (de) | 2021-10-28 |
US9249689B2 (en) | 2016-02-02 |
US20110289898A1 (en) | 2011-12-01 |
JP2011247264A (ja) | 2011-12-08 |
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