IT1006563B - Sistema di controllo per un com plesso caldaia turbina - Google Patents

Sistema di controllo per un com plesso caldaia turbina

Info

Publication number
IT1006563B
IT1006563B IT33915/72A IT3391572A IT1006563B IT 1006563 B IT1006563 B IT 1006563B IT 33915/72 A IT33915/72 A IT 33915/72A IT 3391572 A IT3391572 A IT 3391572A IT 1006563 B IT1006563 B IT 1006563B
Authority
IT
Italy
Prior art keywords
plexus
control system
turbine boiler
com
boiler com
Prior art date
Application number
IT33915/72A
Other languages
English (en)
Italian (it)
Original Assignee
Leeds & Northrup Co
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 Leeds & Northrup Co filed Critical Leeds & Northrup Co
Application granted granted Critical
Publication of IT1006563B publication Critical patent/IT1006563B/it

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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/10—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating characterised by the engine exhaust pressure
    • F01K7/12—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating characterised by the engine exhaust pressure of condensing type
    • F01K7/14—Control means specially adapted therefor
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/12—Integration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/14—Differentiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
IT33915/72A 1972-01-13 1972-12-29 Sistema di controllo per un com plesso caldaia turbina IT1006563B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00217484A US3802189A (en) 1972-01-13 1972-01-13 Boiler-turbine control system

Publications (1)

Publication Number Publication Date
IT1006563B true IT1006563B (it) 1976-10-20

Family

ID=22811285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33915/72A IT1006563B (it) 1972-01-13 1972-12-29 Sistema di controllo per un com plesso caldaia turbina

Country Status (4)

Country Link
US (1) US3802189A (enrdf_load_stackoverflow)
JP (1) JPS605761B2 (enrdf_load_stackoverflow)
AU (1) AU464493B2 (enrdf_load_stackoverflow)
IT (1) IT1006563B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942327A (en) * 1972-05-05 1976-03-09 Thermo Electron Corporation Control system for external combustion engine
US4445180A (en) * 1973-11-06 1984-04-24 Westinghouse Electric Corp. Plant unit master control for fossil fired boiler implemented with a digital computer
US3896623A (en) * 1974-03-06 1975-07-29 Leeds & Northrup Co Boiler-turbine control system
US3922859A (en) * 1974-04-30 1975-12-02 Babcock & Wilcox Co Control system for a power producing unit
DE2627591B2 (de) * 1976-06-19 1981-04-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Regeleinrichtung für Turbinen mit Drehzahl- und Leistungsregelung
US4178763A (en) * 1978-03-24 1979-12-18 Westinghouse Electric Corp. System for minimizing valve throttling losses in a steam turbine power plant
US4174618A (en) * 1978-04-03 1979-11-20 Leeds & Northrup Company Decoupled cascade control system
US4213304A (en) * 1978-11-24 1980-07-22 Leeds & Northrup Company Boiler control system
US4412780A (en) * 1981-03-27 1983-11-01 General Electric Company Rate initial pressure limiter
JPS6038523B2 (ja) * 1981-04-16 1985-09-02 株式会社日立製作所 タ−ビン制御装置
EP0108928B1 (de) * 1982-11-11 1988-06-15 Siemens Aktiengesellschaft Verfahren zum Regeln eines Kraftwerkblockes
US4482814A (en) * 1983-10-20 1984-11-13 General Signal Corporation Load-frequency control system
US4909037A (en) * 1989-08-31 1990-03-20 General Signal Corporation Control system for once-through boilers
JPH0653181U (ja) * 1992-05-06 1994-07-19 チャンドラー株式会社 アルバムシート
US6951105B1 (en) 2004-04-20 2005-10-04 Smith Edward J Electro-water reactor steam powered electric generator system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247671A (en) * 1963-08-22 1966-04-26 Leeds & Northrup Co Boiler-turbine control system
US3545207A (en) * 1969-07-23 1970-12-08 Leeds & Northrup Co Boiler control system

Also Published As

Publication number Publication date
AU5102173A (en) 1974-07-11
JPS605761B2 (ja) 1985-02-14
US3802189A (en) 1974-04-09
JPS4880928A (enrdf_load_stackoverflow) 1973-10-30
AU464493B2 (en) 1975-08-28

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