IT982875B - Impianto e procedimento di regola zione a calcolatore numerico di centrali termoelettriche a turbi na a vapore - Google Patents

Impianto e procedimento di regola zione a calcolatore numerico di centrali termoelettriche a turbi na a vapore

Info

Publication number
IT982875B
IT982875B IT23387/73A IT2338773A IT982875B IT 982875 B IT982875 B IT 982875B IT 23387/73 A IT23387/73 A IT 23387/73A IT 2338773 A IT2338773 A IT 2338773A IT 982875 B IT982875 B IT 982875B
Authority
IT
Italy
Prior art keywords
thermoelectric
turbines
steam
regulation
plant
Prior art date
Application number
IT23387/73A
Other languages
English (en)
Italian (it)
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT982875B publication Critical patent/IT982875B/it

Links

Classifications

    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/24—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical electrical
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K7/165—Controlling means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control By Computers (AREA)
  • Safety Devices In Control Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Protection Of Generators And Motors (AREA)
IT23387/73A 1972-04-24 1973-04-24 Impianto e procedimento di regola zione a calcolatore numerico di centrali termoelettriche a turbi na a vapore IT982875B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24690072A 1972-04-24 1972-04-24
US24744072A 1972-04-25 1972-04-25
US24787772A 1972-04-26 1972-04-26
JP48045828A JPS4947821A (US08197722-20120612-C00042.png) 1972-04-24 1973-04-24

Publications (1)

Publication Number Publication Date
IT982875B true IT982875B (it) 1974-10-21

Family

ID=72321918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23387/73A IT982875B (it) 1972-04-24 1973-04-24 Impianto e procedimento di regola zione a calcolatore numerico di centrali termoelettriche a turbi na a vapore

Country Status (7)

Country Link
JP (3) JPS4947821A (US08197722-20120612-C00042.png)
DE (3) DE2320256A1 (US08197722-20120612-C00042.png)
ES (3) ES413985A1 (US08197722-20120612-C00042.png)
FR (3) FR2187009A5 (US08197722-20120612-C00042.png)
GB (2) GB1433611A (US08197722-20120612-C00042.png)
IT (1) IT982875B (US08197722-20120612-C00042.png)
SE (1) SE389164B (US08197722-20120612-C00042.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029951A (en) * 1975-10-21 1977-06-14 Westinghouse Electric Corporation Turbine power plant automatic control system
JPS559097Y2 (US08197722-20120612-C00042.png) * 1976-07-28 1980-02-28
JPS53117543A (en) * 1977-03-14 1978-10-14 Yamabishi Sangiyou Yuugen Cultivation of lawn
JPS53134627A (en) * 1977-04-22 1978-11-24 Onishi Hitoshi Controlling method for growth of bean sprout
JPS53143521A (en) * 1977-05-17 1978-12-14 Michio Kanbe Producing method of bean sprout
US4249238A (en) * 1978-05-24 1981-02-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus for sensor failure detection and correction in a gas turbine engine control system
JPS5745795Y2 (US08197722-20120612-C00042.png) * 1979-04-06 1982-10-08
EP0407007A3 (en) * 1989-06-19 1991-12-11 Westinghouse Electric Corporation System for modelling thermal properties of reactor vessels
JPH0728604B2 (ja) * 1991-03-01 1995-04-05 有限会社ひむか物産 着色シラス粒子
JPH04287616A (ja) * 1991-03-16 1992-10-13 Shoichi Yamamura 芝生の目埋め材
JPH06153686A (ja) * 1992-11-28 1994-06-03 Nisshoku Corp 植物生育促進材
DE29605939U1 (de) * 1996-04-03 1997-08-07 Siemens AG, 80333 München System zur Lastprognose, Einsatzplanung und Momentanoptimierung bei der Energieerzeugung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446224A (en) * 1967-01-03 1969-05-27 Gen Electric Rotor stress controlled startup system
GB1265841A (US08197722-20120612-C00042.png) * 1968-04-19 1972-03-08
US3552872A (en) * 1969-04-14 1971-01-05 Westinghouse Electric Corp Computer positioning control system with manual backup control especially adapted for operating steam turbine valves
US3741246A (en) * 1970-10-14 1973-06-26 Westinghouse Electric Corp Steam turbine system with digital computer position control having improved automatic manuel interaction
JPS5350745A (en) * 1976-10-19 1978-05-09 Ricoh Co Ltd Ink clog remover

Also Published As

Publication number Publication date
JPS4947820A (US08197722-20120612-C00042.png) 1974-05-09
DE2320256A1 (de) 1973-11-15
ES413984A1 (es) 1976-06-16
FR2182508A5 (US08197722-20120612-C00042.png) 1973-12-07
FR2182509A5 (US08197722-20120612-C00042.png) 1973-12-07
JPS568802U (US08197722-20120612-C00042.png) 1981-01-26
JPS4947821A (US08197722-20120612-C00042.png) 1974-05-09
GB1433611A (en) 1976-04-28
ES413985A1 (es) 1976-02-01
GB1433612A (en) 1976-04-28
DE2320171A1 (de) 1973-10-31
DE2320132A1 (de) 1973-10-31
SE389164B (sv) 1976-10-25
JPS5542404B2 (US08197722-20120612-C00042.png) 1980-10-30
FR2187009A5 (US08197722-20120612-C00042.png) 1974-01-11
DE2320132C2 (de) 1983-06-09
JPS626241Y2 (US08197722-20120612-C00042.png) 1987-02-13
ES413983A1 (es) 1976-06-01

Similar Documents

Publication Publication Date Title
CH528403A (de) Steuereinrichtung zur Konstanthaltung der Leistung einer Gasturbinenanlage
NO771674L (no) Kombinert gassturbin- og dampturbin-kraftanlegg
AT317945B (de) Kondensationseinrichtung für Dampfturbinenkraftwerke
IT963637B (it) Impianto a forza di vapore
CH471320A (de) Gasturbinenanlage
IT1000742B (it) Impianto di turbina a gas
IT982875B (it) Impianto e procedimento di regola zione a calcolatore numerico di centrali termoelettriche a turbi na a vapore
AT317944B (de) Kondensationseinrichtung für Dampfturbinenkraftwerke
CH524061A (de) Temperatur-Regelanordnung für eine Gasturbinenanlage
AT275249B (de) Gas-Dampfturbinenanlage
AT272003B (de) Gas-Dampfturbinenanlage
CH421142A (de) Gehäuse für eine Gas- oder Dampfturbine
CH474667A (de) Gasturbinenanlage
BE804535A (fr) Centrale a turbines a gaz et a vapeur
CH432555A (de) Dampfkraftanlage mit Dampferzeuger und mit Gasturbine
IT973440B (it) Turbine a gas a rapporto di bi passo aumentato o variabil
CH336648A (de) Eine Gasturbinen- und eine Dampfturbinenanlage umfassende Wärmekraftanlage
CH477625A (de) Gasturbinenanlage für Kernkraftwerke
CH491284A (de) Dampfturbinenanlage
CH414682A (de) Dampfturbinenanlage
DK144834C (da) Dampkraftanlaeg med trykfyret dampkedel og en med denne sammenbygget economizer
CH428778A (de) Dampfturbinenanlage
IT999399B (it) Impianto e metodo impieganti la ma novra di valvole per il funzionamento di una turbina a vapore
CH440330A (de) Dampfturbinenanlage
CH476209A (de) Gasturbinenanlage