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Motor-assisted variable geometry turbocharging system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-037/14
출원번호 US-0508442 (1995-07-28)
발명자 / 주소
  • Halimi Edward M. (6155 Carpinteria Ave. Carpinteria CA 93013) Woollenweber William E. (3169 Camino Del Arco Carlsbad CA 92009) Maloof Ralph P. (4527 Park Monaco Calabasas CA 91302)
인용정보 피인용 횟수 : 72  인용 특허 : 0

초록

The motor-assisted variable geometry turbocharging system has a motor to add power to the turbocharging shaft, especially at low exhaust gas volume. Additionally, the turbocharger has control over compressor air inlet direction and/or control of exhaust gas to a two-volute expander. These are indivi

대표청구항

A motor assisted variable geometry turbocharging system comprising; a turbo expander for being driven by engine exhaust gas; a turbo compressor for drawing air in an inlet and delivering air under pressure to the engine, said turbo compressor and turbo expander being connected together to rotate tog

이 특허를 인용한 특허 (72)

  1. Johnston Bevan H. ; Halimi Edward M. ; Woollenweber William E., Bearing systems for motor-assisted turbochargers for internal combustion engines.
  2. Stewart,Gregory E.; Shahed,Syed M.; Kolavennu,Soumitri N., Calibration of engine control systems.
  3. Woollenweber William E. ; Halimi Edward M., Charge air systems for four-cycle internal combustion engines.
  4. Woollenweber William E. ; Halimi Edward M., Charge air systems for turbocharged four-cycle internal combustion engines.
  5. Woollenweber William E. ; Halimi Edward M., Compact and self-cooling blower assembly.
  6. Allen, John F.; Hedrick, Rhett; Delf, Gerhard E.; Black, Daniel; Birch, Kevin, Compressor surge protector for electric assisted turbocharger.
  7. Woollenweber William E. ; Halimi Edward M., Compressor wheels and magnet assemblies for internal combustion engine supercharging devices.
  8. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  9. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
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  11. Garrard, Tyler, Controlling an engine having an electronically-controlled turbocharger.
  12. Shutty, John; Joergl, Volker; Mueller, Volker, Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system.
  13. Woollenweber William E. ; Halimi Edward M., Cooling means for a motor-driven centrifugal air compressor.
  14. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  15. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco, Coordinated multivariable control of fuel and air in engines.
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  40. Halimi Edward M. ; Woollenweber William E., Method and apparatus for combined improved engine operation, warm-up and braking.
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  44. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
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  48. Alvarez, Juan Carlos; Gokhale, Manoj, Methods and apparatus for controlling peak firing pressure for turbo-charged diesel engines.
  49. Uhlenhake, Gregory D., Mixed flow twin scroll turbocharger with single valve.
  50. Woollenweber William E. ; Halimi Edward M., Motor-assisted turbo-cooling system for internal combustion engines.
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  54. Woollenweber William E. ; Halimi Edward M., Motor-generator assisted turbocharging systems for use with internal combustion engines and control method therefor.
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  60. Belleville, François; Beauchesne-Martel, Philippe; Morgan, Keith, System and method for engine transient power response.
  61. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
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  64. Sopko, Jr.,Thomas Michael; Vanderham,Michael Edward; Casey,Kent Allen; Kuras,Brian D., Turbocharger system.
  65. Woollenweber William E. ; Halimi Edward M., Turbocharging systems for internal combustion engines.
  66. Almkvist, Goran; Bjorkholtz, Jonas J; Forssell, Jonas; Garnemark, Oscar, Twin scroll turbocharger device with improved turbo response.
  67. Woollenweber William E. ; Halimi Edward M., Two-stage supercharging systems for internal combustion engines.
  68. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Use of sensors in a state observer for a diesel engine.
  69. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  70. Sumser, Siegfried; Fledersbacher, Peter; Finger, Helmut; Stute, Manfred, Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine.
  71. Gerke, Frank G.; Hinchee, Beth A.; Moeckel, Mark D., Variable geometry nozzle for radial turbines.
  72. Markham, Thomas R., Vehicle security module system.
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