SE7807236L - Forfarande och anordning for reglering av en angturbin med mellanoverhettare - Google Patents
Forfarande och anordning for reglering av en angturbin med mellanoverhettareInfo
- Publication number
- SE7807236L SE7807236L SE7807236A SE7807236A SE7807236L SE 7807236 L SE7807236 L SE 7807236L SE 7807236 A SE7807236 A SE 7807236A SE 7807236 A SE7807236 A SE 7807236A SE 7807236 L SE7807236 L SE 7807236L
- Authority
- SE
- Sweden
- Prior art keywords
- antturbine
- controling
- procedure
- intermediate heater
- heater
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating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 |
---|---|---|---|
CH796077A CH621179A5 (sv) | 1977-06-29 | 1977-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7807236L true SE7807236L (sv) | 1978-12-30 |
SE427204B SE427204B (sv) | 1983-03-14 |
Family
ID=4333010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7807236A SE427204B (sv) | 1977-06-29 | 1978-06-26 | Forfarande och anordning for reglering av en angturbin med mellanoverhettare |
Country Status (7)
Country | Link |
---|---|
US (1) | US4184337A (sv) |
BE (1) | BE898732Q (sv) |
CH (1) | CH621179A5 (sv) |
DE (1) | DE2732219C2 (sv) |
FR (1) | FR2396160A1 (sv) |
GB (1) | GB1583719A (sv) |
SE (1) | SE427204B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2812820C2 (de) * | 1978-01-31 | 1986-04-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Regeleinrichtung für eine Dampfturbine |
JPS6038523B2 (ja) * | 1981-04-16 | 1985-09-02 | 株式会社日立製作所 | タ−ビン制御装置 |
US4471446A (en) * | 1982-07-12 | 1984-09-11 | Westinghouse Electric Corp. | Control system and method for a steam turbine having a steam bypass arrangement |
DE3528292A1 (de) * | 1985-08-07 | 1987-02-19 | Gutehoffnungshuette Man | Verfahren und einrichtung zur regelung einer dampfturbine eines kraftwerkblocks |
US4781524A (en) * | 1987-02-12 | 1988-11-01 | Man Gutehoffnungshuette Gmbh | Method and apparatus for detecting pressure surges in a turbo-compressor |
US5002459A (en) * | 1988-07-28 | 1991-03-26 | Rotoflow Corporation | Surge control system |
CH684207A5 (de) * | 1991-05-22 | 1994-07-29 | Escher Wyss Ag | Verfahren zur Optimierung des Wirkungsgrades einer doppelt regulierten Wasserturbine. |
EP1288761B1 (de) | 2001-07-31 | 2017-05-17 | General Electric Technology GmbH | Verfahren zur Regelung eines Niederdruckbypassystems |
IT1402481B1 (it) * | 2010-10-27 | 2013-09-13 | Nuovo Pignone Spa | Metodo e dispositivo che effettua una compensazione del tempo morto di anti-pompaggio basata su modello |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH316509A (de) * | 1952-09-27 | 1956-10-15 | Bbc Brown Boveri & Cie | Regeleinrichtung an Dampfturbinenanlagen mit Zwischenüberhitzung |
GB1037346A (en) * | 1962-04-23 | 1966-07-27 | Gen Electric | A steam turbine system |
FR1384975A (fr) * | 1964-01-06 | 1965-01-08 | Le Dv Azhdy Metallitchesky Zd | Dispositif pour le réglage automatique des tubrines à vapeur |
US3342195A (en) * | 1964-08-11 | 1967-09-19 | Gen Electric | Speed and motive fluid pressure control system for steam turbines |
US3913329A (en) * | 1974-10-04 | 1975-10-21 | Gen Electric | Turbine overspeed control system |
US4005581A (en) * | 1975-01-24 | 1977-02-01 | Westinghouse Electric Corporation | Method and apparatus for controlling a steam turbine |
-
1977
- 1977-06-29 CH CH796077A patent/CH621179A5/de not_active IP Right Cessation
- 1977-07-16 DE DE2732219A patent/DE2732219C2/de not_active Expired
-
1978
- 1978-05-31 GB GB24933/78A patent/GB1583719A/en not_active Expired
- 1978-06-05 US US05/912,311 patent/US4184337A/en not_active Expired - Lifetime
- 1978-06-26 SE SE7807236A patent/SE427204B/sv not_active IP Right Cessation
- 1978-06-27 FR FR7819202A patent/FR2396160A1/fr active Granted
-
1984
- 1984-01-23 BE BE0/212258A patent/BE898732Q/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2396160A1 (fr) | 1979-01-26 |
GB1583719A (en) | 1981-01-28 |
SE427204B (sv) | 1983-03-14 |
BE898732Q (fr) | 1984-05-16 |
DE2732219C2 (de) | 1979-09-06 |
DE2732219B1 (de) | 1979-01-11 |
US4184337A (en) | 1980-01-22 |
CH621179A5 (sv) | 1981-01-15 |
FR2396160B1 (sv) | 1984-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7807236-0 Effective date: 19910131 Format of ref document f/p: F |