FR2704905B1 - Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant. - Google Patents

Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant.

Info

Publication number
FR2704905B1
FR2704905B1 FR9305391A FR9305391A FR2704905B1 FR 2704905 B1 FR2704905 B1 FR 2704905B1 FR 9305391 A FR9305391 A FR 9305391A FR 9305391 A FR9305391 A FR 9305391A FR 2704905 B1 FR2704905 B1 FR 2704905B1
Authority
FR
France
Prior art keywords
turbomachine
flow
fuel supply
secondary regulator
regulator
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.)
Expired - Lifetime
Application number
FR9305391A
Other languages
English (en)
Other versions
FR2704905A1 (fr
Inventor
Demaria Regis
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR9305391A priority Critical patent/FR2704905B1/fr
Publication of FR2704905A1 publication Critical patent/FR2704905A1/fr
Application granted granted Critical
Publication of FR2704905B1 publication Critical patent/FR2704905B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/36—Control of fuel supply characterised by returning of fuel to sump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
FR9305391A 1993-05-06 1993-05-06 Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant. Expired - Lifetime FR2704905B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305391A FR2704905B1 (fr) 1993-05-06 1993-05-06 Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305391A FR2704905B1 (fr) 1993-05-06 1993-05-06 Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant.

Publications (2)

Publication Number Publication Date
FR2704905A1 FR2704905A1 (fr) 1994-11-10
FR2704905B1 true FR2704905B1 (fr) 1995-06-09

Family

ID=9446806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305391A Expired - Lifetime FR2704905B1 (fr) 1993-05-06 1993-05-06 Turbomachine comportant un regulateur secondaire du debit de son alimentation en carburant.

Country Status (1)

Country Link
FR (1) FR2704905B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422023B1 (en) 1998-12-11 2002-07-23 Alliedsignal Inc. Turbine engine control with electronic and pneumatic governors
US6282882B1 (en) * 1998-12-11 2001-09-04 Alliedsignal Inc. Turbine engine control system providing electronic power turbine governor and temperature/torque limiting
US6357219B1 (en) 1998-12-11 2002-03-19 Alliedsignal Inc. Turbine engine fuel control system
FR2919673B1 (fr) * 2007-07-30 2014-02-28 Hispano Suiza Sa Assistance et secours a l'entrainement electrique d'une pompe a carburant dans un turbomoteur
FR2942499B1 (fr) * 2009-02-25 2011-05-06 Snecma Systeme de protection contre sur-poussee et sur-vitesse pour une turbine a gaz.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052805B (en) * 1979-06-29 1983-03-09 Smiths Industries Ltd Gas-turbine engine control
US4393651A (en) * 1980-09-02 1983-07-19 Chandler Evans Inc. Fuel control method and apparatus
US4910956A (en) * 1988-04-28 1990-03-27 United Technologies Corporation Gas turbine overtemperature protection
GB8911806D0 (en) * 1989-05-23 1989-07-12 Rolls Royce Plc Gas turbine engine fuel control system with enhanced relight capability

Also Published As

Publication number Publication date
FR2704905A1 (fr) 1994-11-10

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Legal Events

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CD Change of name or company name
TP Transmission of property
TP Transmission of property
TP Transmission of property