FI59460C - Reglersystem foer aongturbinanlaeggning - Google Patents
Reglersystem foer aongturbinanlaeggning Download PDFInfo
- Publication number
- FI59460C FI59460C FI763632A FI763632A FI59460C FI 59460 C FI59460 C FI 59460C FI 763632 A FI763632 A FI 763632A FI 763632 A FI763632 A FI 763632A FI 59460 C FI59460 C FI 59460C
- Authority
- FI
- Finland
- Prior art keywords
- signal
- control
- circuit
- bypass valve
- valve
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/18—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbine being of multiple-inlet-pressure type
- F01K7/20—Control 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)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7514421A SE395930B (sv) | 1975-12-19 | 1975-12-19 | Reglersystem for angturbinanleggning |
SE7514421 | 1975-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI763632A FI763632A (xx) | 1977-06-20 |
FI59460B FI59460B (fi) | 1981-04-30 |
FI59460C true FI59460C (fi) | 1981-08-10 |
Family
ID=20326391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI763632A FI59460C (fi) | 1975-12-19 | 1976-12-17 | Reglersystem foer aongturbinanlaeggning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4118935A (xx) |
JP (1) | JPS6039844B2 (xx) |
CH (1) | CH596439A5 (xx) |
DE (1) | DE2655796A1 (xx) |
FI (1) | FI59460C (xx) |
FR (1) | FR2335694A1 (xx) |
SE (1) | SE395930B (xx) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5728811A (en) * | 1980-07-29 | 1982-02-16 | Toshiba Corp | Power generating device for fluctuating load absorption |
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 |
US4403476A (en) * | 1981-11-02 | 1983-09-13 | General Electric Company | Method for operating a steam turbine with an overload valve |
US4402183A (en) * | 1981-11-19 | 1983-09-06 | General Electric Company | Sliding pressure flash tank |
US4514643A (en) * | 1984-05-11 | 1985-04-30 | Elliott Turbomachinery Co., Inc. | Parallel valve rotary machine control system |
DE3528292A1 (de) * | 1985-08-07 | 1987-02-19 | Gutehoffnungshuette Man | Verfahren und einrichtung zur regelung einer dampfturbine eines kraftwerkblocks |
US4695221A (en) * | 1985-12-04 | 1987-09-22 | Rotoflow Corporation | Turbine shutdown control system |
SE470068B (sv) * | 1991-06-20 | 1993-11-01 | Abb Stal Ab | Styrsystem för avtappning/intappning av ånga vid en turbin |
DE4217625A1 (de) * | 1992-05-27 | 1993-12-02 | Siemens Ag | Verfahren zur Regelung einer Turbinen-Generator-Anordnung |
US6250877B1 (en) * | 2000-07-19 | 2001-06-26 | General Electric Co. | Steam turbine controller having method and apparatus for providing variable frequency regulation |
DE102008034977A1 (de) * | 2008-07-25 | 2010-03-25 | Voith Patent Gmbh | Dampfkreisprozessvorrichtung und Verfahren zur Steuerung derselben |
EP2299068A1 (de) * | 2009-09-22 | 2011-03-23 | Siemens Aktiengesellschaft | Kraftwerksanlage mit Überlast-Regelventil |
US8505299B2 (en) | 2010-07-14 | 2013-08-13 | General Electric Company | Steam turbine flow adjustment system |
FR2968706A1 (fr) * | 2010-12-10 | 2012-06-15 | Alstom Technology Ltd | Circuit d'alimentation en vapeur d'une turbine |
JP5823302B2 (ja) * | 2012-01-17 | 2015-11-25 | 株式会社東芝 | 蒸気タービン制御装置 |
JP6203600B2 (ja) * | 2013-10-23 | 2017-09-27 | 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プラント |
EP2930422B1 (en) * | 2014-04-08 | 2016-06-15 | Siemens Aktiengesellschaft | Method to operate a steam turbine, steam turbine and concentrated solar power plant |
EP3128136A1 (de) * | 2015-08-07 | 2017-02-08 | Siemens Aktiengesellschaft | Überlasteinleitung in eine dampfturbine |
EP3460202A1 (de) * | 2017-09-22 | 2019-03-27 | Siemens Aktiengesellschaft | Dampfturbinenregelung |
JP7144334B2 (ja) * | 2019-01-30 | 2022-09-29 | 三菱重工コンプレッサ株式会社 | 蒸気タービンシステム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE241833C (xx) * | ||||
US2197651A (en) * | 1938-11-17 | 1940-04-16 | Gen Electric | Elastic fluid turbine power plant |
US3055181A (en) * | 1960-06-23 | 1962-09-25 | Combustion Eng | Method of operating a power plant system |
-
1975
- 1975-12-19 SE SE7514421A patent/SE395930B/xx unknown
-
1976
- 1976-12-08 CH CH1540976A patent/CH596439A5/xx not_active IP Right Cessation
- 1976-12-09 US US05/749,095 patent/US4118935A/en not_active Expired - Lifetime
- 1976-12-09 DE DE19762655796 patent/DE2655796A1/de not_active Ceased
- 1976-12-16 JP JP51150398A patent/JPS6039844B2/ja not_active Expired
- 1976-12-17 FR FR7638248A patent/FR2335694A1/fr active Granted
- 1976-12-17 FI FI763632A patent/FI59460C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH596439A5 (xx) | 1978-03-15 |
DE2655796A1 (de) | 1977-06-23 |
SE7514421L (sv) | 1977-06-20 |
FR2335694B1 (xx) | 1980-11-21 |
FI763632A (xx) | 1977-06-20 |
FR2335694A1 (fr) | 1977-07-15 |
FI59460B (fi) | 1981-04-30 |
JPS5281402A (en) | 1977-07-07 |
JPS6039844B2 (ja) | 1985-09-07 |
US4118935A (en) | 1978-10-10 |
SE395930B (sv) | 1977-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: STAL-LAVAL TURBIN AB |