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특허 상세정보

Method for engine condition control with turbocompressor controllable bypass

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-033/44    F02B-037/20   
미국특허분류(USC) 060/606; 060/611
출원번호 US-0762590 (2004-01-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cook, Alex, McFarron, Manzo, Cummings &
인용정보 피인용 횟수 : 14  인용 특허 : 8
초록

A system for a turbocharged internal combustion engine includes an engine having a charge inlet connected to the compressor outlet and an exhaust outlet connected to the turbine inlet for driving the turbocharger with hot exhaust gas and supplying compressed air to the engine for combustion. A bypass duct connects the compressor outlet to the turbine inlet for diverting a portion of the compressed air around the engine to the turbine inlet or exhaust. A control device selectively controls the diversion of air. An operating method for the system involves ...

대표
청구항

1. A method of controlling peak firing pressure and turbine inlet temperature in a diesel engine having a turbocharger, the method comprising:sensing inlet charge air pressure and charge air temperature; obtaining fuel injection timing, engine speed and load; determining current peak firing pressure; computing charge air density and turbine inlet temperature; transmitting charge air density, turbine inlet temperature and peak firing pressure to an electronic bypass valve control unit (BVCU); comparing transmitted values of the turbine inlet temperature a...

이 특허를 인용한 특허 피인용횟수: 14

  1. Fattic,Gerald T.. Apparatus and method for controlling maximum cylinder pressure in an internal combustion engine. USP2009017475673.
  2. Gustafson,Richard J.; Mulloy,John M.; McKinley,Thomas. Boost wastegate device for EGR assist. USP2007087254948.
  3. Sherrill, Ryan; Brown, Jared William. Eccentric planetary traction drive super-turbocharger. USP20181010107183.
  4. Brinks, Barry T.; VanDyne, Ed. High speed and continuously variable traction drive. USP2013028382630.
  5. Sherrill, Ryan; VanDyne, Ed. High torque traction drive. USP2014038668614.
  6. Onodera,Yasuyuki; Nishiyama,Toshihiko; Ito,Takumi. Internal combustion engine provided with intake bypass control device. USP2006047032382.
  7. Leustek, Matthew Edward; Gehrke, Christopher Ronald. Method for modulating turbocharger braking. USP2010017644584.
  8. Brown, Jared William; Waldron, Tom; Sherrill, Ryan. Speed reduced driven turbocharger. USP2018019879597.
  9. Brinks, Berry T.; VanDyne, Ed; Brown, Jared William. Super-turbocharger having a high speed traction drive and a continuously variable transmission. USP2017029581078.
  10. Riley, Michael B.; VanDyne, Ed; Brown, Jared William. Super-turbocharger having a high speed traction drive and a continuously variable transmission. USP2015129217363.
  11. VanDyne, Ed; Brinks, Barry T.; Riley, Michael B.; Brown, Jared William. Super-turbocharger having a high speed traction drive and a continuously variable transmission. USP2013108561403.
  12. Onodera, Yasuyuki. Supercharged engine with EGR device. USP2011088001780.
  13. Sherrill, Ryan; Holman, Sterling; VanDyne, Ed; Penfold, Wayne. Symmetrical traction drive. USP2013128608609.
  14. Sherrill, Ryan; Holman, Sterling; Brown, Jared William; Montgomery, Marc. Thrust absorbing planetary traction drive superturbo. USP2017069670832.