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Turbocharger system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-033/44
출원번호 US-0582968 (2000-09-05)
우선권정보 GB-0000282 (1998-01-08)
국제출원번호 PCT/GB99/00006 (1999-01-07)
§371/§102 date 20000905 (20000905)
국제공개번호 WO99/35380 (1999-07-15)
발명자 / 주소
  • Stewart Alexander Mackay GB
출원인 / 주소
  • Rolls-Royce & Bentley Motor Cars Limited GB
대리인 / 주소
    Pillsbury Winthrop LLP
인용정보 피인용 횟수 : 27  인용 특허 : 7

초록

A turbocharger system for an internal combustion engine comprises two turbochargers each having a turbine (5, 6) drivably connected to a compressor (7, 8). Temperature sensors (19, 20) are disposed to sense the temperature at the compressor outputs. The temperature are monitored to give an indicatio

대표청구항

1. A turbocharger system for use with an internal combustion engine comprising:two turbochargers each having a turbine connected to drive a respective compressor; temperature sensors respectively associated with each of the compressors to enable an imbalance between the two turbochargers to be sense

이 특허에 인용된 특허 (7)

  1. Helmich Melvin J. (Mount Vernon OH) Peoples Richard C. (Grove City PA) Squires Vaughn A. (Grove City PA), Apparatus and method for mounting and operating multile turbochargers in parallel.
  2. Schray Bernhard,DEX ; Haming Werner,DEX ; Bauerle Michael,DEX, Arrangement for recognizing differences in RPM between two exhaust gas turbochargers.
  3. Kerkau Martin,DEX, Defect recognition device for internal-combustion engines and process for operating an internal-combustion engine.
  4. Richter Axel (Wimsheim DEX) Lorenz Jochen (Ingersheim DEX) Eger Ulrich (Schwieberdingen DEX), Multi-cylinder internal combustion engine with two exhaust gas turbochargers.
  5. Bonitz Jrg (Mhlacker DEX) Rohde Siegfried (Oberriexingen DEX) Miller Bernhard (Stuttgart DEX) Knzel Walter (Ludwigsburg DEX), Process and device for boost control.
  6. Dinger Hans (Friedrichshafen DEX) Klotz Helmut (Friedrichshafen DEX), Turbocharged internal combustion engine.
  7. Fujawa Charles S. (South Bend IN) Masteller Sara B. (South Bend IN), Turbocharger control system.

이 특허를 인용한 특허 (27)

  1. Farmer, David George, Airflow balance for a twin turbocharged engine system.
  2. Pursifull, Ross Dykstra, Approach for identifying and responding to an unresponsive wastegate in a twin turbocharged engine.
  3. Pursifull, Ross Dykstra, Approach for identifying and responding to an unresponsive wastegate in a twin turbocharged engine.
  4. Matthews, Patrick; Naddaf, Fadi Maroun, Central turbocharger mounting configuration for a twin-turbo engine.
  5. Arnold, Steven Don, Control method for variable geometry turbocharger and related system.
  6. Arnold,Steven Don, Control system for variable geometry turbocharger.
  7. Schwarte, Anselm, Device for controlling the exhaust-gas turbocharging of an internal combustion engine, and internal combustion engine.
  8. Ahmad, Samir S.; Arnold, Steven Don; Vrbas, Gary D., Electric assist and variable geometry turbocharger.
  9. Arnold, Steven Don; Shahed, Syed M., Electric boost and/or generator.
  10. Kim, Hyun, Method and system for controlling turbocharger of vehicle.
  11. Kolmanovsky, Ilya, Method for controlling an internal combustion engine having a variable event valvetrain.
  12. Kolmanovsky, Ilya; Gibson, Alex; Lewis, Donald, Method for controlling cylinder air charge for a turbo charged engine having variable event valve actuators.
  13. Kolmanovsky, Ilya; Gibson, Alex; Lewis, Donald, Method for controlling cylinder air charge for a turbo charged engine having variable event valve actuators.
  14. Lewis,Donald, Method for controlling valves during the stop of an engine having a variable event valvetrain.
  15. Gibson,Alex, Method for controlling valves of an engine having a variable event valvetrain during an engine stop.
  16. Shu, Yong; Van Nieuwstadt, Michiel J.; Brehob, Diana D., Method for estimating compressor output temperature for a two-stage turbocharger.
  17. Kolmanovsky,Ilya; Lewis,Donald, Method for reducing power consumption and emissions for an internal combustion engine having a variable event valvetrain.
  18. Kolmanovsky,Ilya; Lewis,Donald, Method for stopping and starting an internal combustion engine having a variable event valvetrain.
  19. Bhattacharya, Aninda; Worden, Bret Dwayne; Behera, Ajay Kumar; Panicker, Mahesh; Basu, Wrichik; Malone, Matthew John; Ginwala, Arwa Hatim, Methods and system for a turbocharger.
  20. Arnold, Steven Don, Methods and systems for variable geometry turbocharger control.
  21. Goebelbecker, Michael; Murphy, Kevin, Parallel-sequential turbocharging for improved exhaust temperature control.
  22. Worden, Bret Dwayne; Malone, Matthew; Karunaratne, Milan; Flynn, Paul Lloyd, System and method for diagnosing an engine.
  23. Wang, Yue Yun; Vittorio, David A.; Wright, John F., System for controlling an operating condition of an internal combustion engine.
  24. Larry J. Brackney ; Thomas A. Dollmeyer ; George Brunemann, System for managing charge flow and EGR fraction in an internal combustion engine.
  25. Thompson, Scott; Karri, Sravan; Campagna, Michael Joseph, Turbocharger speed anomaly detection.
  26. Pursifull, Ross Dykstra, Twin turbocharged engine with reduced compressor imbalance and surge.
  27. Arnold, Steven Don; Slupski, Kevin P.; Wiersma, Zandrie J.; Bunsirisert, Kelvin K., Variable geometry turbocharger having internal bypass exhaust gas flow.
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