PL114835B1 - Method of and apparatus for controlling the starting procedure of a steam turbine with an interstage superheater - Google Patents
Method of and apparatus for controlling the starting procedure of a steam turbine with an interstage superheater Download PDFInfo
- Publication number
- PL114835B1 PL114835B1 PL1976191926A PL19192676A PL114835B1 PL 114835 B1 PL114835 B1 PL 114835B1 PL 1976191926 A PL1976191926 A PL 1976191926A PL 19192676 A PL19192676 A PL 19192676A PL 114835 B1 PL114835 B1 PL 114835B1
- Authority
- PL
- Poland
- Prior art keywords
- pressure
- turbine
- steam
- regulating
- value
- Prior art date
Links
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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
- F01K7/24—Control or safety means specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1089775A CH617494A5 (US20110009641A1-20110113-C00185.png) | 1975-08-22 | 1975-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL114835B1 true PL114835B1 (en) | 1981-02-28 |
Family
ID=4367973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1976191926A PL114835B1 (en) | 1975-08-22 | 1976-08-20 | Method of and apparatus for controlling the starting procedure of a steam turbine with an interstage superheater |
Country Status (9)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015430A (en) * | 1975-09-30 | 1977-04-05 | Westinghouse Electric Corporation | Electric power plant and turbine acceleration control system for use therein |
| CH633348A5 (de) * | 1978-08-10 | 1982-11-30 | Bbc Brown Boveri & Cie | Dampfturbinenanlage. |
| JPS5535107A (en) * | 1978-09-01 | 1980-03-12 | Hitachi Ltd | Turbine bypass control system |
| US4253308A (en) * | 1979-06-08 | 1981-03-03 | General Electric Company | Turbine control system for sliding or constant pressure boilers |
| US4309873A (en) * | 1979-12-19 | 1982-01-12 | General Electric Company | Method and flow system for the control of turbine temperatures during bypass operation |
| US4357803A (en) * | 1980-09-05 | 1982-11-09 | General Electric Company | Control system for bypass steam turbines |
| US4353216A (en) * | 1980-09-29 | 1982-10-12 | General Electric Company | Forward-reverse flow control system for a bypass steam turbine |
| DE3266140D1 (en) * | 1981-07-13 | 1985-10-17 | Bbc Brown Boveri & Cie | Apparatus for determining the power of a turbo group during line derangements |
| US4455836A (en) * | 1981-09-25 | 1984-06-26 | Westinghouse Electric Corp. | Turbine high pressure bypass temperature control system and method |
| US4439687A (en) * | 1982-07-09 | 1984-03-27 | Uop Inc. | Generator synchronization in power recovery units |
| JPS6116210A (ja) * | 1984-07-04 | 1986-01-24 | Hitachi Ltd | 蒸気タ−ビン運転方法及びその装置 |
| JPS62206203A (ja) * | 1986-03-07 | 1987-09-10 | Hitachi Ltd | 蒸気タ−ビン運転制御方法 |
| US5361585A (en) * | 1993-06-25 | 1994-11-08 | General Electric Company | Steam turbine split forward flow |
| US6192687B1 (en) * | 1999-05-26 | 2001-02-27 | Active Power, Inc. | Uninterruptible power supply utilizing thermal energy source |
| DE10227709B4 (de) * | 2001-06-25 | 2011-07-21 | Alstom Technology Ltd. | Dampfturbinenanlage sowie Verfahren zu deren Betrieb |
| EP1288761B1 (de) | 2001-07-31 | 2017-05-17 | General Electric Technology GmbH | Verfahren zur Regelung eines Niederdruckbypassystems |
| DE102008029941B4 (de) * | 2007-10-16 | 2009-11-19 | E.On Kraftwerke Gmbh | Dampfkraftanlage und Verfahren zur Regelung der Leistung einer Dampfkraftanlage |
| EP2131013A1 (de) * | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| EP2647802A1 (de) * | 2012-04-04 | 2013-10-09 | Siemens Aktiengesellschaft | Kraftwerk und Verfahren zum Betreiben einer Kraftwerksanlage |
| US10100679B2 (en) | 2015-08-28 | 2018-10-16 | General Electric Company | Control system for managing steam turbine rotor stress and method of use |
| RU2615875C1 (ru) * | 2016-05-18 | 2017-04-11 | Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" | Способ эксплуатации паровой турбины с противоточными направлениями осевого движения пара в цилиндрах высокого и среднего давления |
| CN110318824B (zh) * | 2019-07-05 | 2021-09-24 | 山东中实易通集团有限公司 | 一种涉及汽轮机阀门管理的背压修正函数整定方法及系统 |
| CN111691932B (zh) * | 2020-05-29 | 2023-01-13 | 国网天津市电力公司电力科学研究院 | 一种燃气蒸汽联合循环机组最大发电负荷监测装置及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE555413A (US20110009641A1-20110113-C00185.png) * | 1956-03-03 | |||
| CH369141A (de) * | 1959-07-15 | 1963-05-15 | Bbc Brown Boveri & Cie | Regelung einer Dampfturbinenanlage mit Zwischenüberhitzung |
| DE1401447B2 (de) * | 1962-04-13 | 1971-08-15 | Maschinenfabrik Augsburg Nürnberg AG, Zweigniederlassung Nürnberg, 8500 Nürnberg | Regeleinrichtung fuer dampfturbinenanlagen mit einfacher und mehrfacher zwischenueberhitzung |
| US3561216A (en) * | 1969-03-19 | 1971-02-09 | Gen Electric | Thermal stress controlled loading of steam turbine-generators |
| JPS5210161B2 (US20110009641A1-20110113-C00185.png) * | 1971-10-21 | 1977-03-22 | ||
| US3894394A (en) * | 1974-04-22 | 1975-07-15 | Westinghouse Electric Corp | HTGR power plant hot reheat steam pressure control system |
-
1975
- 1975-08-22 CH CH1089775A patent/CH617494A5/de not_active IP Right Cessation
- 1975-09-11 DE DE2540446A patent/DE2540446C2/de not_active Expired
-
1976
- 1976-07-09 ES ES449729A patent/ES449729A1/es not_active Expired
- 1976-07-23 US US05/708,038 patent/US4132076A/en not_active Expired - Lifetime
- 1976-08-16 SE SE7609136A patent/SE428039B/xx not_active IP Right Cessation
- 1976-08-19 JP JP51098276A patent/JPS5225904A/ja active Granted
- 1976-08-19 HU HU76BO1628A patent/HU177409B/hu not_active IP Right Cessation
- 1976-08-20 PL PL1976191926A patent/PL114835B1/pl unknown
- 1976-08-20 FR FR7625433A patent/FR2321587A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6158644B2 (US20110009641A1-20110113-C00185.png) | 1986-12-12 |
| SE428039B (sv) | 1983-05-30 |
| JPS5225904A (en) | 1977-02-26 |
| DE2540446C2 (de) | 1990-10-04 |
| FR2321587A1 (fr) | 1977-03-18 |
| FR2321587B1 (US20110009641A1-20110113-C00185.png) | 1980-05-23 |
| US4132076A (en) | 1979-01-02 |
| HU177409B (en) | 1981-10-28 |
| CH617494A5 (US20110009641A1-20110113-C00185.png) | 1980-05-30 |
| DE2540446A1 (de) | 1977-03-03 |
| SE7609136L (sv) | 1977-02-23 |
| ES449729A1 (es) | 1977-12-16 |
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