CN101519984B - 用于将蒸汽导入涡轮的系统和方法 - Google Patents
用于将蒸汽导入涡轮的系统和方法 Download PDFInfo
- Publication number
- CN101519984B CN101519984B CN200910007904.6A CN200910007904A CN101519984B CN 101519984 B CN101519984 B CN 101519984B CN 200910007904 A CN200910007904 A CN 200910007904A CN 101519984 B CN101519984 B CN 101519984B
- Authority
- CN
- China
- Prior art keywords
- steam
- steamturbine
- beneficial
- bypass valve
- steam generator
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005465 channeling Effects 0.000 title abstract 2
- 230000009286 beneficial effect Effects 0.000 claims description 81
- 239000000203 mixture Substances 0.000 claims description 45
- 239000000126 substance Substances 0.000 claims description 36
- 238000010248 power generation Methods 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 230000035882 stress Effects 0.000 description 49
- 239000007789 gas Substances 0.000 description 33
- 239000000567 combustion gas Substances 0.000 description 14
- 238000004364 calculation method Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 8
- 238000013459 approach Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- 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
- F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
- F01K23/108—Regulating means specially adapted therefor
-
- 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
- F01D17/00—Regulating or controlling by varying flow
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/040296 | 2008-02-29 | ||
| US12/040,296 | 2008-02-29 | ||
| US12/040,296 US7937928B2 (en) | 2008-02-29 | 2008-02-29 | Systems and methods for channeling steam into turbines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101519984A CN101519984A (zh) | 2009-09-02 |
| CN101519984B true CN101519984B (zh) | 2014-08-27 |
Family
ID=41012129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910007904.6A Expired - Fee Related CN101519984B (zh) | 2008-02-29 | 2009-02-25 | 用于将蒸汽导入涡轮的系统和方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7937928B2 (enExample) |
| EP (1) | EP2372114A1 (enExample) |
| JP (1) | JP5442274B2 (enExample) |
| CN (1) | CN101519984B (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2131013A1 (de) * | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| US8352148B2 (en) * | 2008-05-21 | 2013-01-08 | General Electric Company | System for controlling input profiles of combined cycle power generation system |
| AU2010247851B2 (en) | 2009-05-12 | 2014-07-24 | Icr Turbine Engine Corporation | Gas turbine energy storage and conversion system |
| US8195339B2 (en) * | 2009-09-24 | 2012-06-05 | General Electric Company | System and method for scheduling startup of a combined cycle power generation system |
| WO2011109514A1 (en) | 2010-03-02 | 2011-09-09 | Icr Turbine Engine Corporatin | Dispatchable power from a renewable energy facility |
| JP5517785B2 (ja) * | 2010-06-30 | 2014-06-11 | 三菱重工業株式会社 | 蒸気タービンおよび蒸気タービンのスラスト調整方法 |
| US8984895B2 (en) | 2010-07-09 | 2015-03-24 | Icr Turbine Engine Corporation | Metallic ceramic spool for a gas turbine engine |
| EP2612009B1 (en) | 2010-09-03 | 2020-04-22 | ICR Turbine Engine Corporatin | Gas turbine engine |
| JP5627409B2 (ja) * | 2010-11-17 | 2014-11-19 | 三菱日立パワーシステムズ株式会社 | コンバインドサイクル発電プラントおよび制御装置 |
| ITMI20102463A1 (it) | 2010-12-30 | 2012-07-01 | Stamicarbon | Metodo per l'avviamento e la gestione di un impianto termico a ciclo combinato per la produzione di energia e relativo impianto |
| EP2492456B1 (en) * | 2011-02-25 | 2016-04-13 | Siemens Aktiengesellschaft | Steam turbine system and method for controlling the steam flow of a steam turbine system |
| ITMI20110498A1 (it) * | 2011-03-28 | 2012-09-29 | Stamicarbon | Metodo per l avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia. |
| US9051873B2 (en) | 2011-05-20 | 2015-06-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine shaft attachment |
| US9080765B2 (en) * | 2011-08-22 | 2015-07-14 | General Electric Company | Systems and methods for heat recovery steam generation optimization |
| US9074493B2 (en) * | 2011-11-29 | 2015-07-07 | General Electric Company | Steam generation systems and methods for controlling operation of same |
| PT2856024T (pt) * | 2012-05-04 | 2023-10-09 | Enero Invent Inc | Sistema de controlo para atribuição de fluxo de vapor através de elementos |
| US10094288B2 (en) | 2012-07-24 | 2018-10-09 | Icr Turbine Engine Corporation | Ceramic-to-metal turbine volute attachment for a gas turbine engine |
| US8925319B2 (en) * | 2012-08-17 | 2015-01-06 | General Electric Company | Steam flow control system |
| US9382848B2 (en) * | 2013-03-15 | 2016-07-05 | General Electric Company | System and method for start-up of a combined cycle power plant |
| JP6139311B2 (ja) * | 2013-07-17 | 2017-05-31 | 株式会社東芝 | 調節弁の制御方法及び制御装置、これらを使用した発電プラント |
| US9482116B2 (en) * | 2013-08-27 | 2016-11-01 | General Electric Company | Active cold-reheat temperature control system |
| JP6352762B2 (ja) * | 2013-12-25 | 2018-07-04 | 株式会社東芝 | 制御装置、及び起動方法 |
| JP2014219011A (ja) * | 2014-07-18 | 2014-11-20 | 三菱日立パワーシステムズ株式会社 | コンバインドサイクル発電プラントおよび制御装置 |
| KR101644850B1 (ko) * | 2014-10-09 | 2016-08-02 | 가부시끼가이샤 도시바 | 제어 장치, 및 기동 방법 |
| JP6640524B2 (ja) * | 2015-10-16 | 2020-02-05 | パナソニック株式会社 | ランキンサイクル発電装置 |
| WO2019011326A1 (zh) * | 2017-07-14 | 2019-01-17 | 上海电气电站设备有限公司 | 汽轮机快速启动暖机系统、预暖系统及其暖机方法 |
| EP3460202A1 (de) * | 2017-09-22 | 2019-03-27 | Siemens Aktiengesellschaft | Dampfturbinenregelung |
| US11428115B2 (en) * | 2020-09-25 | 2022-08-30 | General Electric Company | Control of rotor stress within turbomachine during startup operation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165238A (zh) * | 1996-04-22 | 1997-11-19 | 亚瑞亚·勃朗勃威力有限公司 | 组合设备的运行方法 |
| CN1213740A (zh) * | 1997-10-06 | 1999-04-14 | 亚瑞亚·勃郎勃威力有限公司 | 一台复合装置的运行方法 |
| CN1735846A (zh) * | 2002-11-12 | 2006-02-15 | 霍尼韦尔国际公司 | 多层过程控制和优化方案中的协调 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561216A (en) * | 1969-03-19 | 1971-02-09 | Gen Electric | Thermal stress controlled loading of steam turbine-generators |
| US3879616A (en) * | 1973-09-17 | 1975-04-22 | Gen Electric | Combined steam turbine and gas turbine power plant control system |
| US5042246A (en) * | 1989-11-06 | 1991-08-27 | General Electric Company | Control system for single shaft combined cycle gas and steam turbine unit |
| JPH04298604A (ja) * | 1990-11-20 | 1992-10-22 | General Electric Co <Ge> | 複合サイクル動力装置及び蒸気供給方法 |
| JPH08339204A (ja) * | 1995-06-09 | 1996-12-24 | Hitachi Ltd | 火力発電プラント自律適応最適化制御システム |
| JP4127856B2 (ja) * | 1996-11-08 | 2008-07-30 | シーメンス アクチエンゲゼルシヤフト | タービンの負荷切替過程を調節するためのタービン制御装置および方法 |
| US5900555A (en) * | 1997-06-12 | 1999-05-04 | General Electric Co. | Method and apparatus for determining turbine stress |
| JP3913328B2 (ja) * | 1997-08-26 | 2007-05-09 | 株式会社東芝 | コンバインドサイクル発電プラントの運転方法およびコンバインドサイクル発電プラント |
| JP2000192804A (ja) * | 1998-12-25 | 2000-07-11 | Toshiba Corp | タ―ビン通気制御装置 |
| JP4301692B2 (ja) * | 2000-03-31 | 2009-07-22 | 三菱重工業株式会社 | ガスタービン |
| JP2004027886A (ja) * | 2002-06-24 | 2004-01-29 | Toshiba Corp | 多軸型コンバインドサイクルプラントの起動方法 |
| JP2004076658A (ja) * | 2002-08-20 | 2004-03-11 | Toshiba Corp | コンバインドサイクル発電プラントの起動スケジュール策定方法および起動スケジュール策定装置 |
| JP2004116416A (ja) * | 2002-09-26 | 2004-04-15 | Toshiba Corp | コンバインドサイクル発電プラントの運転方法 |
| JP4481586B2 (ja) * | 2003-04-24 | 2010-06-16 | 株式会社東芝 | コンバインドサイクル発電プラントおよびその起動方法 |
| JP4469222B2 (ja) * | 2004-05-19 | 2010-05-26 | 東京電力株式会社 | 複合発電プラント |
| US7266940B2 (en) * | 2005-07-08 | 2007-09-11 | General Electric Company | Systems and methods for power generation with carbon dioxide isolation |
| US20070055392A1 (en) * | 2005-09-06 | 2007-03-08 | D Amato Fernando J | Method and system for model predictive control of a power plant |
| US8065022B2 (en) * | 2005-09-06 | 2011-11-22 | General Electric Company | Methods and systems for neural network modeling of turbine components |
| US7571057B2 (en) * | 2005-09-16 | 2009-08-04 | General Electric Company | System and method for monitoring degradation |
| US8005575B2 (en) * | 2006-06-01 | 2011-08-23 | General Electric Company | Methods and apparatus for model predictive control in a real time controller |
| US20080022685A1 (en) * | 2006-07-25 | 2008-01-31 | Yanong Zhu | Concentrate solar thermal energy electric power plant logic boiler |
-
2008
- 2008-02-29 US US12/040,296 patent/US7937928B2/en not_active Expired - Fee Related
-
2009
- 2009-02-20 EP EP09250443A patent/EP2372114A1/en not_active Withdrawn
- 2009-02-25 JP JP2009041706A patent/JP5442274B2/ja not_active Expired - Fee Related
- 2009-02-25 CN CN200910007904.6A patent/CN101519984B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165238A (zh) * | 1996-04-22 | 1997-11-19 | 亚瑞亚·勃朗勃威力有限公司 | 组合设备的运行方法 |
| CN1213740A (zh) * | 1997-10-06 | 1999-04-14 | 亚瑞亚·勃郎勃威力有限公司 | 一台复合装置的运行方法 |
| CN1735846A (zh) * | 2002-11-12 | 2006-02-15 | 霍尼韦尔国际公司 | 多层过程控制和优化方案中的协调 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7937928B2 (en) | 2011-05-10 |
| US20090217665A1 (en) | 2009-09-03 |
| JP5442274B2 (ja) | 2014-03-12 |
| EP2372114A1 (en) | 2011-10-05 |
| CN101519984A (zh) | 2009-09-02 |
| JP2009209931A (ja) | 2009-09-17 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |