DE3684698D1 - Verfahren und vorrichtung zum starten eines triebwerks. - Google Patents

Verfahren und vorrichtung zum starten eines triebwerks.

Info

Publication number
DE3684698D1
DE3684698D1 DE8686201689T DE3684698T DE3684698D1 DE 3684698 D1 DE3684698 D1 DE 3684698D1 DE 8686201689 T DE8686201689 T DE 8686201689T DE 3684698 T DE3684698 T DE 3684698T DE 3684698 D1 DE3684698 D1 DE 3684698D1
Authority
DE
Germany
Prior art keywords
engine
starting
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 - Fee Related
Application number
DE8686201689T
Other languages
English (en)
Inventor
Lester H Nordlund
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.)
Boeing Co
Original Assignee
Boeing 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 Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of DE3684698D1 publication Critical patent/DE3684698D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE8686201689T 1986-02-25 1986-09-30 Verfahren und vorrichtung zum starten eines triebwerks. Expired - Fee Related DE3684698D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/832,778 US4724331A (en) 1986-02-25 1986-02-25 Method and apparatus for starting an aircraft engine

Publications (1)

Publication Number Publication Date
DE3684698D1 true DE3684698D1 (de) 1992-05-07

Family

ID=25262590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201689T Expired - Fee Related DE3684698D1 (de) 1986-02-25 1986-09-30 Verfahren und vorrichtung zum starten eines triebwerks.

Country Status (3)

Country Link
US (1) US4724331A (de)
EP (1) EP0234055B1 (de)
DE (1) DE3684698D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623741B1 (de) * 1993-03-16 2001-06-06 AlliedSignal Inc. Drehmomentregelung für einen Gasturbinenstarter
US6912451B2 (en) * 2001-09-06 2005-06-28 Energy Transfer Group, Llc Control system for a redundant prime mover system
US9605591B2 (en) 2000-10-09 2017-03-28 Energy Transfer Group, L.L.C. Arbitrage control system for two or more available power sources
GB0031057D0 (en) * 2000-12-20 2001-01-31 Lucas Industries Ltd Power transfer system
US6838778B1 (en) * 2002-05-24 2005-01-04 Hamilton Sundstrand Corporation Integrated starter generator drive having selective torque converter and constant speed transmission for aircraft having a constant frequency electrical system
US6838779B1 (en) * 2002-06-24 2005-01-04 Hamilton Sundstrand Corporation Aircraft starter generator for variable frequency (vf) electrical system
US20060087123A1 (en) * 2004-10-22 2006-04-27 Stout David E Dual-rotor, single input/output starter-generator
US7242105B2 (en) * 2005-08-17 2007-07-10 Hamilton Sundstrand Corporation Electric engine start with two motors and single motor drive
US7481062B2 (en) * 2005-12-30 2009-01-27 Honeywell International Inc. More electric aircraft starter-generator multi-speed transmission system
US7928607B2 (en) * 2007-03-29 2011-04-19 Lamar Technologies Llc Aircraft power system and apparatus for supplying power to an aircraft electrical system
US8857192B2 (en) 2010-04-20 2014-10-14 General Electric Company Accessory gearbox with a starter/generator
US9650964B2 (en) 2010-12-28 2017-05-16 General Electric Company Accessory gearbox with a starter/generator
US8561503B2 (en) 2011-07-28 2013-10-22 Hamilton Sundstrand Corporation Motor-generator and prime mover gearing assembly
FR3027286B1 (fr) * 2014-10-20 2018-01-05 Safran Helicopter Engines Systeme propulsif hybride d'un aeronef multi-moteur
US10316898B2 (en) 2016-01-28 2019-06-11 Ge Aviation Systems Llc Method and disconnector for disconnecting a drive shaft
FR3145775A1 (fr) * 2023-02-14 2024-08-16 Safran Helicopter Engines Procédé et système de démarrage d’une turbomachine aéronautique à turbine libre et générateur de gaz simple corps

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194607A (en) * 1916-08-15 Ltjigi duca and ebcole naldini
US459772A (en) * 1891-09-22 The Tesla Electric Company Magnetic Motor
US1196154A (en) * 1916-08-29 Emanuel rosenberg
US1313078A (en) * 1919-08-12 Electric ship propulsion
US1313079A (en) * 1919-08-12 Electric ship propulsion
US1313102A (en) * 1919-08-12 Campbell macmillan
US920843A (en) * 1906-10-26 1909-05-04 Gen Electric Alternating-current-motor control.
US1127464A (en) * 1911-03-13 1915-02-09 Robert Lundell Electric regenerative motor and system of control.
US1103672A (en) * 1913-12-04 1914-07-14 A E L Leckie Electric starting and generating mechanism for vehicles.
US1293646A (en) * 1915-05-22 1919-02-04 Cyrus B Kurtz Power-transmission mechanism.
US1279907A (en) * 1915-05-29 1918-09-24 William F Reinhold Driving mechanism for aeroplanes, &c.
US1331940A (en) * 1916-05-19 1920-02-24 Gen Electric Electric ship propulsion
US1774492A (en) * 1919-07-31 1930-08-26 Harold C Thorne Automatic power system
US1547635A (en) * 1921-05-02 1925-07-28 Western Electric Co Gas-engine ignition coil
US1644065A (en) * 1924-11-05 1927-10-04 Ducellier Soc Ets Electric apparatus serving as a dynamo or motor and as an engine starter
US1640753A (en) * 1925-04-18 1927-08-30 Delco Remy Corp Engine-starting apparatus
US2539791A (en) * 1941-06-24 1951-01-30 Mozzanini Georges Gabriel Apparatus for control of the speed of direct-current motors
US2284469A (en) * 1941-09-20 1942-05-26 Gen Electric Alternating current motor drive
US2529921A (en) * 1946-05-06 1950-11-14 Davolt Elton Starter booster
US2579126A (en) * 1948-12-30 1951-12-18 Pielstick Gustav Multiple power plant, including an electric generator
DE1136539B (de) * 1960-01-21 1962-09-13 Siemens Ag Einrichtung zum Anwerfen von Gasturbinensaetzen mittels des Generators als Anwurfmotor
US3753069A (en) * 1971-11-18 1973-08-14 Borg Warner Start-up system for inverter driven motor including inverter bypass circuitry
US3927359A (en) * 1973-11-15 1975-12-16 Gen Motors Corp Engine starter motor control for preventing damage during hydraulic lock
GB2043359A (en) * 1979-02-15 1980-10-01 Bendix Corp Alternating current machine arrangement
US4315442A (en) * 1980-02-15 1982-02-16 Sundstrand Corporation Aircraft generator starter-drive
US4330743A (en) * 1980-07-17 1982-05-18 Sundstrand Corporation Electrical aircraft engine start and generating system
US4401938A (en) * 1980-12-29 1983-08-30 Lockheed Corporation Variable-speed drive for control of induction generators
US4456830A (en) * 1982-04-22 1984-06-26 Lockheed Corporation AC Motor-starting for aircraft engines using APU free turbine driven generators

Also Published As

Publication number Publication date
EP0234055B1 (de) 1992-04-01
US4724331A (en) 1988-02-09
EP0234055A2 (de) 1987-09-02
EP0234055A3 (en) 1989-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee