JP7086516B2 - ガスタービン出力増大システム - Google Patents
ガスタービン出力増大システム Download PDFInfo
- Publication number
- JP7086516B2 JP7086516B2 JP2016132131A JP2016132131A JP7086516B2 JP 7086516 B2 JP7086516 B2 JP 7086516B2 JP 2016132131 A JP2016132131 A JP 2016132131A JP 2016132131 A JP2016132131 A JP 2016132131A JP 7086516 B2 JP7086516 B2 JP 7086516B2
- Authority
- JP
- Japan
- Prior art keywords
- pressurized air
- compressor
- gas turbine
- turbine
- storage tank
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 68
- 239000007789 gas Substances 0.000 description 38
- 239000000446 fuel Substances 0.000 description 7
- 238000010248 power generation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
Images
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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- 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
- F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
- F02C6/16—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads for storing compressed air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- 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
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/02—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being an unheated pressurised gas
-
- 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
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- 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
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
- F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
-
- 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
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
-
- 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
- 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
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2220/00—Application
- F05D2220/60—Application making use of surplus or waste energy
- F05D2220/62—Application making use of surplus or waste energy with energy recovery turbines
-
- 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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
-
- 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
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- 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
- F05D2270/05—Purpose of the control system to affect the output of the engine
- F05D2270/053—Explicitly mentioned power
-
- 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
- F05D2270/06—Purpose of the control system to match engine to driven device
- F05D2270/061—Purpose of the control system to match engine to driven device in particular the electrical frequency of driven generator
-
- 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
- F05D2270/09—Purpose of the control system to cope with emergencies
- F05D2270/091—Purpose of the control system to cope with emergencies in particular sudden load loss
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Eletrric Generators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
12 吸入セクション
14 作動流体
16 圧縮機
18 加圧作動流体
20 燃料
22 燃料供給装置
24 燃焼器
26 燃焼ガス
28 タービン
30 シャフト
32 発電機/モータ
34 排出ガス
36 排出セクション
38 排出スタック
100 システム
102 加圧空気供給装置
104 加圧空気貯蔵タンク
106 膨張タービン
108 補助圧縮機
110 電気モータ
112 シャフト(電気モータ)
114 熱交換器
116 発電機
118 排出口
120 シャフト(発電機)
200 加圧空気
202 排出空気
PG 電力網
Claims (9)
- 電力網(PG)に電気的に結合したガスタービン(10)のための出力増大システムにおいて、
前記ガスタービン(10)の圧縮機(16)を含む加圧空気供給装置(102)と、
前記加圧空気供給装置に流体連通し、前記ガスタービン(10)の前記圧縮機(16)から加圧空気を受けるように構成されている加圧空気貯蔵タンク(104)と、
前記加圧空気貯蔵タンクの下流に配置された膨張タービン(106)と、
を備え、
前記膨張タービン(106)の排出口(118)が、前記ガスタービンの前記圧縮機(16)と流体連通し、
前記加圧空気貯蔵タンク(104)は、前記膨張タービン(106)を介して前記ガスタービン(10)の前記圧縮機(16)に加圧空気を供給するように構成され、
前記膨張タービンのシャフトが、前記ガスタービンの回転シャフトに結合し、
前記加圧空気供給装置が補助圧縮機を備え、前記補助圧縮機が軸流圧縮機であり、
前記回転シャフトの回転速度を検出する手段と、
前記回転シャフトの回転速度の低下に応答して、調量様式で前記加圧空気貯蔵タンクの加圧空気を前記膨張タービン(106)に放出させ、前記圧縮機(16)の入口温度を一時的に低下させ、前記ガスタービン(10)の出力を一時的に増強又は増大させるコントローラとを備える、出力増大システム。 - 前記膨張タービンが熱回収ユニットを介さずに前記加圧空気貯蔵タンクに接続され、
前記膨張タービンにシャフトを介して結合した発電機をさらに備え、
前記発電機が、電力網に電気的に結合する、請求項1に記載の出力増大システム。 - 前記システムが前記加圧空気供給装置に結合した電気モータをさらに備え、前記発電機が前記モータに電気的に結合する、請求項2に記載の出力増大システム。
- 前記膨張タービンの前記排出口が前記補助圧縮機に流体結合する、請求項1乃至3のいずれかに記載の出力増大システム。
- 前記システムが、前記補助圧縮機を前記膨張タービンに機械的に結合するシャフトをさらに備える、請求項1乃至4のいずれかに記載の出力増大システム。
- 前記加圧空気貯蔵タンク(104)は、前記ガスタービン(10)の出力を一時的に増強又は増大させるように、前記膨張タービン(106)を介して前記ガスタービン(10)の前記圧縮機(16)に加圧空気を供給するように構成されており、
前記出力増大システムは、前記加圧空気貯蔵タンクと熱的に連通し、前記加圧空気貯蔵タンクに貯蔵された加圧空気の温度を調節する熱交換器を備える、請求項1乃至5のいずれかに記載の出力増大システム。 - 吸入セクション(12)と、前記吸入セクションから下流の圧縮機(16)と、前記圧縮機から下流の燃焼セクション(24)と、前記燃焼セクションから下流のタービン(28)と、電力網(PG)に電力を供給するための発電機(32)とを有するガスタービンと、
出力増大システムと、
を備える発電プラントであって、
前記出力増大システムは、
前記ガスタービン(10)の圧縮機(16)を含む加圧空気供給装置(102)と、
前記加圧空気供給装置に流体連通し、前記ガスタービン(10)の前記圧縮機(16)から加圧空気を受けるように構成されている加圧空気貯蔵タンク(104)と、
前記加圧空気貯蔵タンクの下流に配置された膨張タービン(106)と、
を備え、
前記膨張タービンの排出口(118)が、前記ガスタービンの前記圧縮機と流体連通し、
前記加圧空気貯蔵タンク(104)は、前記膨張タービン(106)を介して前記ガスタービンの前記圧縮機(16)に加圧空気を供給するように構成され、
前記膨張タービンのシャフトが、前記ガスタービンの回転シャフトに結合し、
前記加圧空気供給装置が補助圧縮機を備え、前記補助圧縮機が軸流圧縮機であり、
前記回転シャフトの回転速度を検出する手段と、
前記回転シャフトの回転速度の低下に応答して、調量様式で前記加圧空気貯蔵タンクの加圧空気を前記膨張タービン(106)に放出させ、前記圧縮機(16)の入口温度を一時的に低下させ、前記ガスタービン(10)の出力を一時的に増強又は増大させるコントローラとを備える、発電プラント。 - 前記膨張タービンが熱回収ユニットを介さずに前記加圧空気貯蔵タンクに接続され、
前記膨張タービンにシャフトを介して結合した発電機をさらに備え、前記発電機が、前記電力網に電気的に結合する、請求項7に記載の発電プラント。 - 前記加圧空気貯蔵タンク(104)は、前記ガスタービン(10)の出力を一時的に増強又は増大させるように、前記膨張タービン(106)を介して前記ガスタービン(10)の前記圧縮機(16)に加圧空気を供給するように構成されており、
前記発電プラントは、前記加圧空気貯蔵タンクと熱的に連通し、前記加圧空気貯蔵タンクに貯蔵された加圧空気の温度を調節する熱交換器を備える、請求項7または8に記載の発電プラント。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/797,302 US9822705B2 (en) | 2015-07-13 | 2015-07-13 | Power augmentation system for a gas turbine |
US14/797,302 | 2015-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017020505A JP2017020505A (ja) | 2017-01-26 |
JP7086516B2 true JP7086516B2 (ja) | 2022-06-20 |
Family
ID=56368898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016132131A Active JP7086516B2 (ja) | 2015-07-13 | 2016-07-04 | ガスタービン出力増大システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US9822705B2 (ja) |
EP (1) | EP3118435B1 (ja) |
JP (1) | JP7086516B2 (ja) |
CN (1) | CN106351744B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107524521A (zh) * | 2017-09-13 | 2017-12-29 | 北京黄铉动力科技有限公司 | 涡轮压缩空气发动机 |
US11976588B2 (en) * | 2018-01-26 | 2024-05-07 | Powerphase International, Llc | Gas turbine hot air injection power augmentation utilizing compressed stored air |
US11028773B2 (en) * | 2018-02-22 | 2021-06-08 | Rolls-Royce North American Technologies Inc. | Compressed gas integrated power and thermal management system |
US10981660B2 (en) | 2018-04-19 | 2021-04-20 | The Boeing Company | Hybrid propulsion engines for aircraft |
US10968825B2 (en) * | 2018-04-19 | 2021-04-06 | The Boeing Company | Flow multiplier systems for aircraft |
US11053019B2 (en) | 2018-04-19 | 2021-07-06 | The Boeing Company | Hybrid propulsion engines for aircraft |
CN109441634A (zh) * | 2018-09-25 | 2019-03-08 | 杭州螺旋新能源科技有限公司 | 一种燃气轮机及运转方法 |
US11286855B2 (en) | 2019-03-15 | 2022-03-29 | General Electric Company | Systems and methods for operating a turbine engine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030131599A1 (en) | 2002-01-11 | 2003-07-17 | Ralf Gerdes | Power generation plant with compressed air energy system |
JP2010507743A (ja) | 2007-01-19 | 2010-03-11 | ナックハムキン,マイケル | コンプレッサの上流に冷空気を噴射することによる燃焼タービンの出力増大 |
JP2012515878A (ja) | 2009-01-26 | 2012-07-12 | ナックハムキン,マイケル | ボトミングサイクルエキスパンダで加湿した空気を使用するcaesプラント |
WO2014147738A1 (ja) | 2013-03-19 | 2014-09-25 | 株式会社日立製作所 | ガスタービン発電システム |
WO2014159525A1 (en) | 2013-03-14 | 2014-10-02 | Dresser-Rand Company | Caes plant using steam injection and bottoming cycle expander |
JP2014206162A (ja) | 2013-04-10 | 2014-10-30 | ゼネラル・エレクトリック・カンパニイ | ガスタービン出力を増強するためのシステム及び方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831373A (en) | 1973-02-08 | 1974-08-27 | Gen Electric | Pumped air storage peaking power system using a single shaft gas turbine-generator unit |
IL108546A (en) * | 1994-02-03 | 1997-01-10 | Israel Electric Corp Ltd | Compressed air energy storage method and system |
US5845479A (en) | 1998-01-20 | 1998-12-08 | Electric Power Research Institute, Inc. | Method for providing emergency reserve power using storage techniques for electrical systems applications |
US6038849A (en) | 1998-07-07 | 2000-03-21 | Michael Nakhamkin | Method of operating a combustion turbine power plant using supplemental compressed air |
US5934063A (en) | 1998-07-07 | 1999-08-10 | Nakhamkin; Michael | Method of operating a combustion turbine power plant having compressed air storage |
JP2001193483A (ja) | 2000-01-12 | 2001-07-17 | Hitachi Ltd | ガスタービンシステム |
US6474069B1 (en) | 2000-10-18 | 2002-11-05 | General Electric Company | Gas turbine having combined cycle power augmentation |
US6766646B1 (en) | 2003-11-19 | 2004-07-27 | General Electric Company | Rapid power producing system and method for steam turbine |
US8479523B2 (en) | 2006-05-26 | 2013-07-09 | General Electric Company | Method for gas turbine operation during under-frequency operation through use of air extraction |
US7640643B2 (en) * | 2007-01-25 | 2010-01-05 | Michael Nakhamkin | Conversion of combined cycle power plant to compressed air energy storage power plant |
ATE466170T1 (de) | 2007-02-14 | 2010-05-15 | Alstom Technology Ltd | Verfahren zum betrieb einer kraftwerksanlage |
DE102007007913A1 (de) | 2007-02-14 | 2008-08-21 | Alstom Technology Ltd. | Verfahren zum Betrieb einer Kraftwerksanlage |
US20090249794A1 (en) | 2008-04-02 | 2009-10-08 | General Electric Company | Systems and Methods for Augmenting Power Output of a Turbine During a Transient Event |
EP2284375A1 (en) | 2009-08-13 | 2011-02-16 | Siemens Aktiengesellschaft | Enhanced gas turbine power output during under-frequency operation |
US8341964B2 (en) | 2009-10-27 | 2013-01-01 | General Electric Company | System and method of using a compressed air storage system with a gas turbine |
GB2493726A (en) * | 2011-08-16 | 2013-02-20 | Alstom Technology Ltd | Adiabatic compressed air energy storage system |
WO2013116185A1 (en) | 2012-01-30 | 2013-08-08 | Kraft Robert J | Gas turbine energy storage and energy supplementing systems and methods of making and using the same |
JP6039056B2 (ja) | 2012-04-02 | 2016-12-07 | パワーフェイズ・エルエルシー | ガスタービンエンジン用の圧縮空気注入システム方法および装置 |
US9279365B2 (en) | 2012-09-04 | 2016-03-08 | General Electric Company | Power augmentation systems and methods for grid frequency control |
US10389126B2 (en) | 2012-09-13 | 2019-08-20 | Stem, Inc. | Method and apparatus for damping power oscillations on an electrical grid using networked distributed energy storage systems |
KR101760477B1 (ko) | 2012-10-26 | 2017-07-21 | 파워페이즈 엘엘씨 | 가스 터빈 에너지 보조 시스템 및 가열 시스템, 그리고 그 제작 및 이용 방법 |
US9778627B2 (en) | 2012-11-16 | 2017-10-03 | Siemens Aktiengesellschaft | Method of controlling a power network |
US9209730B2 (en) | 2013-01-28 | 2015-12-08 | General Electric Company | Gas turbine under frequency response improvement system and method |
US9459671B2 (en) | 2013-02-25 | 2016-10-04 | General Electric Company | Systems and methods for use in adapting the operation of a gas turbine |
GB201503848D0 (en) | 2015-03-06 | 2015-04-22 | Isentropic Ltd | Hybrid combustion turbine power generation system |
-
2015
- 2015-07-13 US US14/797,302 patent/US9822705B2/en active Active
-
2016
- 2016-07-04 JP JP2016132131A patent/JP7086516B2/ja active Active
- 2016-07-07 EP EP16178318.8A patent/EP3118435B1/en active Active
- 2016-07-13 CN CN201610548475.3A patent/CN106351744B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030131599A1 (en) | 2002-01-11 | 2003-07-17 | Ralf Gerdes | Power generation plant with compressed air energy system |
JP2010507743A (ja) | 2007-01-19 | 2010-03-11 | ナックハムキン,マイケル | コンプレッサの上流に冷空気を噴射することによる燃焼タービンの出力増大 |
JP2012515878A (ja) | 2009-01-26 | 2012-07-12 | ナックハムキン,マイケル | ボトミングサイクルエキスパンダで加湿した空気を使用するcaesプラント |
WO2014159525A1 (en) | 2013-03-14 | 2014-10-02 | Dresser-Rand Company | Caes plant using steam injection and bottoming cycle expander |
WO2014147738A1 (ja) | 2013-03-19 | 2014-09-25 | 株式会社日立製作所 | ガスタービン発電システム |
JP2014206162A (ja) | 2013-04-10 | 2014-10-30 | ゼネラル・エレクトリック・カンパニイ | ガスタービン出力を増強するためのシステム及び方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106351744A (zh) | 2017-01-25 |
US20170016395A1 (en) | 2017-01-19 |
EP3118435A1 (en) | 2017-01-18 |
EP3118435B1 (en) | 2020-05-13 |
CN106351744B (zh) | 2020-04-07 |
US9822705B2 (en) | 2017-11-21 |
JP2017020505A (ja) | 2017-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7086516B2 (ja) | ガスタービン出力増大システム | |
US10550768B2 (en) | Intercooled cooled cooling integrated air cycle machine | |
JP6276520B2 (ja) | ガスタービン圧縮機入口加圧及び流れ制御システム | |
JP6183994B2 (ja) | トルクコンバータシステムを有するガスタービン圧縮機入口加圧 | |
JP2007315398A (ja) | 不足周波数運転時における抽気の使用によるガスタービン運転の方法 | |
US8172521B2 (en) | Compressor clearance control system using turbine exhaust | |
US10619564B2 (en) | Gas turbine and component-temperature adjustment method therefor | |
EP3070294A1 (en) | Power generation system having compressor creating excess air flow and turbo-expander for supplemental generator | |
US10024197B2 (en) | Power generation system having compressor creating excess air flow and turbo-expander using same | |
EP2208861A2 (en) | Compressor clearance control system using bearing oil waste heat | |
JP2016176469A (ja) | 過剰空気流を生成する圧縮機を有する発電システム | |
JP2015214978A (ja) | 圧縮機吐出空気とタービン区画空気との混合物を用いる強化されたタービン冷却システム | |
EP2749739A2 (en) | Axial compressor and operation method of the same | |
JP2015214973A (ja) | 圧縮機ブリード空気および周囲空気の混合を用いる強化されたタービン冷却システム | |
JP6749772B2 (ja) | 過剰空気流を生成する圧縮機及び入口空気を冷却するためのターボ膨張器を有する発電システム | |
EP2613041A2 (en) | Turbine to operate at part-load | |
CN105849370A (zh) | 高压力比双转子的工业燃气涡轮发动机 | |
US20160061060A1 (en) | Combined cycle power plant thermal energy conservation | |
JP2016176480A (ja) | 補助ガスタービンシステム用の過剰ガス流を生成する圧縮機を有する発電システム | |
EP3070291B1 (en) | Power generation system having compressor creating excess air flow and turbo-expander using same | |
JP6783043B2 (ja) | 複合サイクル発電プラントの熱エネルギー節減方法 | |
WO2020095955A1 (ja) | ガスタービンシステム | |
JP6548989B2 (ja) | 複合サイクル発電所熱エネルギー保存 | |
JP2013032758A (ja) | ガスタービン制御装置及びガスタービン制御方法 | |
JP2016176465A (ja) | 過剰空気流を生成する圧縮機及び増強エダクターを有する発電システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190521 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190621 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200508 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200602 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20201106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210121 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210121 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20210201 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20210205 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20210305 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20210312 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210326 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210810 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20211019 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20211122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220113 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220330 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220511 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220511 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220608 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7086516 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |