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Variable displacement diesel engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-077/00
출원번호 US-0706998 (1996-09-04)
발명자 / 주소
  • Cummings Henry W.
대리인 / 주소
    Cummings
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

A diesel engine operated with cylinder cut-out is disclosed. The number of operative cylinders is proportional to the load on the engine. A computer stops the flow of fuel to the deactivated cylinders. The computer energizes the glow plugs of the deactived cylinders if the deactivated cylinder tempe

대표청구항

[ What is claimed is:] [1.] In a method of operating a variable displacement Diesel engine including:providing a Diesel engine having a plurality of cylinders with pistons movable within said cylinders; said pistons connected to a crank shaft; said cylinders at least partially defining combustion ch

이 특허를 인용한 특허 (37)

  1. Matthews, Gregory P.; Liu, Zhiping Steven; Brennan, Daniel G., Air per cylinder determination systems and methods.
  2. Foster, Michael R., Apparatus and method for reduced cold start emissions.
  3. Beikmann, Randall S.; Wagh, Nitish J., Combination cylinder state and transmission gear control systems and methods.
  4. Amano, Takashi, Control device for internal combustion engine with cylinder deactivation.
  5. Rayl, Allen B.; Beikmann, Randall S.; Naik, Sanjeev M., Cylinder activation and deactivation control systems and methods.
  6. Beikmann, Randall S., Cylinder activation/deactivation sequence control systems and methods.
  7. Phillips, Andrew W., Cylinder control systems and methods for discouraging resonant frequency operation.
  8. Dickson, Jonathan A.; Shute, Raymond C.; Flessner, Matthew D., Cylinder deactivation entrance and exit control.
  9. Rayl, Allen B., Cylinder deactivation pattern matching.
  10. Li, Jinbiao; Liu, Haifeng, Cylinder firing fraction determination and control systems and methods.
  11. Wisinski Jeffrey D., Diesel engine start assist apparatus.
  12. Shinogle,Ronald D.; Rodier,William J.; Peltier,James D.; Schlemmer Kelling,Udo; Nagel,Juergen, Electronic flow control valve.
  13. Foster, Michael Ralph; Foster, Matthew G.; Price, Kenneth S., Engine cylinder deactivation to improve the performance of exhaust emission control systems.
  14. Foster, Michael Ralph, Engine cylinder deactivation to improve vehicle interior heating and defrosting.
  15. Wagh, Nitish J.; Beikmann, Randall S., Firing pattern management for improved transient vibration in variable cylinder deactivation mode.
  16. Hayman, Alan W.; McAlpine, Robert S., Fuel consumption based cylinder activation and deactivation control systems and methods.
  17. Bhavsar, Chinu P.; Woestman, Joanne T.; Patil, Prabhakar B., Hybrid electric vehicle with variable displacement engine.
  18. Bhavsar,Chinu P.; Woestman,Joanne T.; Patil,Prabhakar B., Hybrid electric vehicle with variable displacement engine.
  19. Bhavsar,Chinu P.; Woestman,Joanne T.; Patil,Prabhakar B., Hybrid electric vehicle with variable displacement engine.
  20. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Intake runner temperature determination systems and methods.
  21. Kopecek, Herbert; Spyra, Nikolaus, Internal combustion engine.
  22. Seal, Michael Ronald, Internal combustion engine having variable displacement.
  23. Pasquan Raymond F.,CAXITX M8W 2K6, Internal combustion engine with binary cylinder sizing for variable power output.
  24. Studdert,Andrew P.; Miller,Michael R., Internal combustion engine with variable displacement pistons.
  25. Bonne,Michael A; Duty,Mark J; Prucka,Michael J, Method and code for controlling temperature of engine component associated with deactivatable cylinder.
  26. Schulz, Torsten, Method for operating an internal combustion engine.
  27. Bradley, Ross; Tate, Derek; Miflin, Rodney, Railway vehicle brake control system.
  28. Krupadanam, Ashish S.; McDonald, Mike M.; Albertson, William C., Road grade coordinated engine control systems.
  29. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  30. Brennan, Daniel G.; Naik, Sanjeev M., System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration.
  31. Rayl, Allen B., System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass.
  32. Liu, Zhiping Steven; Matthews, Gregory P.; Will, Anthony B., System and method for predicting parameters associated with airflow through an engine.
  33. Phillips, Andrew W., System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated.
  34. Burleigh, Darrell W.; Beikmann, Randall S., Systems and methods for controlling cylinder deactivation periods and patterns.
  35. Corse, Mick, Valve system for variable displacement diesel engine.
  36. Sasaki, Junsou; Watanabe, Kazutoyo; Araki, Keiji, Variable cylinder engine.
  37. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Volumetric efficiency determination systems and methods.
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