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FR2364504A1 - FUEL FLOW CONTROL SYSTEM FOR GAS TURBINE - Google Patents

FUEL FLOW CONTROL SYSTEM FOR GAS TURBINE

Info

Publication number
FR2364504A1
FR2364504A1 FR7727279A FR7727279A FR2364504A1 FR 2364504 A1 FR2364504 A1 FR 2364504A1 FR 7727279 A FR7727279 A FR 7727279A FR 7727279 A FR7727279 A FR 7727279A FR 2364504 A1 FR2364504 A1 FR 2364504A1
Authority
FR
France
Prior art keywords
gas turbine
control signal
fuel control
control system
flow control
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7727279A
Other languages
French (fr)
Inventor
Leo Patrick Buckley Jr
Burnette Paul Chausse
Arthur Chih-Mei Chen
John Nathaniel Russel
Thomas Yetchin Wong
Thane Montgomery Drummond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US05/722,066 external-priority patent/US4161101A/en
Priority claimed from US05/721,998 external-priority patent/US4455820A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2364504A1 publication Critical patent/FR2364504A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Feedback Control In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

Système assurant à la fois une sécurité totale et spécifique de la turbine. Il comprend des moyens 56 pour fournir une référence prédéterminée proportionnelle à une température de fonctionnement voulue de la turbine, un dispositif de commande programmable 42 pour délivrer un signal de commande de carburant à cette turbine à gaz qui comprend des moyens de stockage pour retenir un programme d'instructions et conserver des donnees liées au calcul du signal de commande de carburant, des premières instructions dirigeant le dispositif de commande pour déterminer si la valeur de chaque lecture de température se trouve dans des limites prescrites et pour rejeter toute lecture de température qui se trouve hors des limites, des secondes instructions dirigeant le dispositif de commande pour calculer la valeur de ce signal de commande de carburant afin de constituer le signal de sortie de ce dispositif de commande,System ensuring both total and specific turbine safety. It comprises means 56 for providing a predetermined reference proportional to a desired operating temperature of the turbine, a programmable controller 42 for supplying a fuel control signal to this gas turbine which comprises storage means for retaining a program instructions and retain data related to the calculation of the fuel control signal, the first instructions directing the controller to determine whether the value of each temperature reading is within prescribed limits and to reject any temperature reading that occurs. finds out of range, second instructions directing the control device to calculate the value of this fuel control signal in order to constitute the output signal of this control device,

FR7727279A 1976-09-09 1977-09-09 FUEL FLOW CONTROL SYSTEM FOR GAS TURBINE Withdrawn FR2364504A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/722,066 US4161101A (en) 1976-09-09 1976-09-09 Control system for and method of zero error automatic calibration of gas turbine temperature control parameters
US05/721,998 US4455820A (en) 1976-09-09 1976-09-09 Control system and method for controlling a gas turbine in accordance with the temperature conditions thereof

Publications (1)

Publication Number Publication Date
FR2364504A1 true FR2364504A1 (en) 1978-04-07

Family

ID=27110525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727279A Withdrawn FR2364504A1 (en) 1976-09-09 1977-09-09 FUEL FLOW CONTROL SYSTEM FOR GAS TURBINE

Country Status (4)

Country Link
JP (1) JPS5845580B2 (en)
DE (1) DE2734542A1 (en)
FR (1) FR2364504A1 (en)
GB (1) GB1585931A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117193145B (en) * 2023-11-07 2024-01-05 江苏拉森智能电气科技有限公司 Electrical control method and system for automatic production line of electrician examination and culture equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245020A1 (en) * 1973-09-24 1975-04-18 Smiths Industries Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT960834B (en) * 1971-06-23 1973-11-30 Westinghouse Electric Corp PERFECTED PLANT AND SYSTEM TO CONTROL AND COMMAND THE OPERATION OF INDUSTRIAL GAS TURBINE EQUIPMENT AND OF PRE-FERIBLY GAS TURBINE TER-MOELECTRIC POWER UNITS WITH A NUMERIC CALCULATOR CONTROL SYSTEM
JPS48102223A (en) * 1972-03-14 1973-12-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245020A1 (en) * 1973-09-24 1975-04-18 Smiths Industries Ltd

Also Published As

Publication number Publication date
DE2734542A1 (en) 1978-03-23
JPS5348114A (en) 1978-05-01
GB1585931A (en) 1981-03-11
JPS5845580B2 (en) 1983-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse