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특허 상세정보

Gas turbine motor drive

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02G-003/00    F02C-007/06   
미국특허분류(USC) 60/3902 ; 60/3908 ; 60/39142
출원번호 US-0682749 (1991-04-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A gas turbine engine which includes a starter/generator mechanically coupled thereto and an electric oil pump motor for driving an oil pump is started in a manner which assures a continuous and uninterrupted supply of lubricating oil to the moving components of the engine. According to one method, first and second motor controllers initiate operation of the oil pump motor. Thereupon, the second motor controller is re-directed to initiate operation of the starter/generator and the gas turbine engine itself, after which, the second motor controller again j...

대표
청구항

A method of starting a gas turbine engine powering a vehicle which has an alternating electric power supply, the gas turbine engine including a starter/generator mechanically coupled thereto and an electric oil pump motor for driving an oil pump for providing a continuous and uninterrupted supply of lubricating oil to the moving components of the engine, the method comprising the steps of: (a) electrically coupling a motor controller to the oil pump motor to initiate operation thereof; (b) accelerating the oil pump motor to a speed substantially synchron...

이 특허를 인용한 특허 피인용횟수: 23

  1. Ullyott Richard Raymond Wilson,CAX. Auxiliary power unit system and method of operating an auxiliary power unit. USP2001086278262.
  2. Goldberg, Gary Lester; Mack, Tarrence L.. Controlled starting system for a gas turbine engine. USP2004126836086.
  3. Mahoney, Timothy D.; Griffiths, Scot E.; Yount, Larry J.; Hess, Richard F.; Hall, Brendan; Bhatt, Devesh; McMahon, William M.; Teager, John; Rose, Philip E.. Distributed engine control system. USP2011108036805.
  4. Coli, Todd; Schelske, Eldon. Electric blender system, apparatus and method for use in fracturing underground formations using liquid petroleum gas. USP20181010107085.
  5. Delaloye, Jim; Christopher, Matthew. Electric motor driven lubrication pump startup control system and method. USP2015109151193.
  6. Anson, Bruce. Electric power generating turbine engine fuel supply system. USP2012108286432.
  7. Dooley, Kevin Allan. Gas turbine engine oil system operation. USP2010097793505.
  8. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations. USP20190310227855.
  9. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations. USP20190310221668.
  10. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations. USP2016069366114.
  11. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations. USP2015099121257.
  12. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations. USP2015089103193.
  13. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas. USP2015099140110.
  14. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas. USP2016109475020.
  15. Coli, Todd; Schelske, Eldon. Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas. USP2016109475021.
  16. Rago Giusseppe,CAX. Oil pump. USP2001056237322.
  17. Schwartz Jerry H.,CAX ; Skowronski Mark J.. Prime mover for operating an electric motor. USP2001016175210.
  18. Dooley, Kevin A.. Starting a gas turbine engine using a sensorless, brushless motor. USP2010057723931.
  19. Coli, Todd; Schelske, Eldon. System and method for dedicated electric source for use in fracturing underground formations using liquid petroleum gas. USP20181010107084.
  20. Troia, Terry A.; Boggs, Kenneth W.; Conroy, Patrick J.. System and method for monitoring controller diagnostics. USP2003126671659.
  21. Michael H. Zamalis ; Russell A. Tiffany ; Russell P. Wueschinski. System and method for protecting turbine and compressor during shutdown. USP2002116481978.
  22. Bruce, Robert W.. Tribologically improved design for variable stator vanes. USP2005056887035.
  23. Kahn, William C.; Polansky, Steve J.; Wehrwein, Christopher G.. Turbine engine starting system. USP2016089429070.