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Method for enhanced split injection in internal combustion engines 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-003/10
출원번호 US-0156246 (1998-09-18)
발명자 / 주소
  • Trumbower Michael W.
  • Grosmougin Anne-Lise
출원인 / 주소
  • Detroit Diesel Corporation
대리인 / 주소
    Brooks & Kushman, P.C
인용정보 피인용 횟수 : 34  인용 특허 : 19

초록 ▼

A method of controlling fuel delivery in a fuel injection system capable of performing a split injection includes comparing at least one engine operating temperature to a temperature threshold, and disabling split injection when the at least one engine operating temperature exceeds the temperature t

대표청구항 ▼

[ What is claimed is:] [1.] A method of controlling fuel delivery in a fuel injector having an electronic control valve in a fuel injection system capable of performing a split injection wherein a pilot injection event is separated from a main injection event by a delay, the method comprising:establ

이 특허에 인용된 특허 (19)

  1. Hu Haoran (Farmington CT), Compression release engine brake with selectively reduced engine exhaust noise.
    상세보기
  2. Cheng Dah Y. (12950 Cortez La. Los Altos Hills CA 94022), Electro-thermal pulsed fuel injector and system.
    상세보기
  3. Takeuchi Yasuhiro (Okazaki JPX) Sugimoto Hideo (Kariya JPX) Natsume Tetsushi (Toyohashi JPX) Uono Hideo (Nagoya JPX), Fuel injection control apparatus for internal combustion engine.
    상세보기
  4. Akazaki Shusuke (Wako JPX) Nishimura Yoichi (Wako JPX), Fuel injection control system for internal combustion engines.
    상세보기
  5. Ogawa Ken (Wako JPX) Machida Kei (Wako JPX), Fuel injection control system for internal combustion engines.
    상세보기
  6. Osuka Isao (Nagoya JPX) Sasaki Satoru (Chiryu JPX) Ban Mitsuru (Okazaki JPX) Hayashi Shinnosuke (Okazaki JPX), Fuel injection control system with split fuel injection for diesel engine.
    상세보기
  7. Maley Dale C. (Fairbury IL) Shinogle Ronald D. (Peoria IL) Sommars Mark F. (Sparland IL) Sturman Oded E. (Newbury Park CA), Fuel injection control valve with dual solenoids.
    상세보기
  8. Regueiro Jose F. (Rochester Hills MI), Fuel injection system and method for a diesel or stratified charge engine.
    상세보기
  9. Ishida Akio,JPX, Fuel injection system of an engine and a control method therefor.
    상세보기
  10. Wessel Wolf (Oberriexingen DEX) Sautter Wilfried (Ditzingen DEX) Engel Gerhard (Stuttgart DEX) Stumpp Gerhard (Stuttgart DEX), Method and apparatus for controlling the operation of a diesel engine.
    상세보기
  11. Wahl Josef (Stuttgart DEX) Lffler Alf (Markgrningen-Talhausen DEX) Grieshaber Hermann (Aichtal-Aich DEX) Polach Wilhelm (Mglingen DEX) Eblen Ewald (Stuttgart DEX) Tauscher Joachim (Stuttgart DEX) Lau, Method and arrangement for controlling a self-igniting internal combustion engine.
    상세보기
  12. Weisman ; II S. Miller (Farmington Hills MI) Thomas Eric D. (Canton MI) VanderBok Arnold J. (Novi MI), Method and system for engine control.
    상세보기
  13. Weisman S. Miller ; Letang Dennis M. ; Babcock Douglas J. ; Vanderbok Arnold J. ; Thomas Eric D., Method and system for engine control.
    상세보기
  14. Letang Dennis M. (Canton MI) Babcock Douglas J. (South Lyon MI) Weisman ; II S. Miller (Farmington Hills MI), Method for engine control.
    상세보기
  15. Letang Dennis M. (Canton MI) Babcock Douglas J. (South Lyon MI) Weisman ; II S. Miller (Farmington Hills MI), Method for engine control.
    상세보기
  16. Weisman ; II S. Miller (34650 Valley Forge Farmington Hills MI 48018) Letang Dennis M. (768 Sorel Dr. Canton MI 48188) Babcock Douglas J. (22176 Brookfield South Lyon MI 48178), Method for engine control.
    상세보기
  17. Romzek Martin Anthony, Method for internal combustion engine start-up.
    상세보기
  18. Finsterwalder Gerhard (Bergisch-Gladbach DEX) Saftig Jakob (Cologne DEX), Method of operating an air-compressing, self-igniting internal combustion engine.
    상세보기
  19. Brehob Diana D. (Dearborn MI) Anderson Richard W. (Ann Arbor MI) Yang Jialin (Canton MI) Whiteaker Robert M. (Canton MI), Reduction of cold-start emissions and catalyst warm-up time with direct fuel injection.
    상세보기

이 특허를 인용한 특허 (34)

  1. Gregory G. Hafner ; Brian G. McGee, Accurate deliver of total fuel when two injection events are closely coupled.
    상세보기
  2. Kim, Hyungmin; Han, Kyoungchan, Apparatus and method for controlling cold starting of diesel engine vehicle.
    상세보기
  3. Kevin P. Duffy ; Brian G. McGee ; Matthew R. Roth, Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration.
    상세보기
  4. William J. Love ; Brian G. McGee, Apparatus and method for protecting engine electronic circuitry from thermal damage.
    상세보기
  5. Dutart, Charles H.; Fluga, Eric C., Camshaft apparatus and method for compensating for inherent injector delay in a multiple fuel injection event.
    상세보기
  6. Yomogida, Koichiro, Common rail fuel injection device.
    상세보기
  7. Takase Shigehisa,JPX, Common-rail fuel-injection system.
    상세보기
  8. Hou, Shou L, Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine.
    상세보기
  9. Hou,Shou L., Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine.
    상세보기
  10. Nakajima, Yuta; Nakano, Tomohiro; Murase, Eiji, Control device for internal combustion engine.
    상세보기
  11. Blake R. Suhre ; Jeffery C. Ehlers, Control system for an engine supercharging system.
    상세보기
  12. Kimura Shuji,JPX ; Aoki Osamu,JPX, Diesel engine.
    상세보기
  13. Yuzaki, Keiichiro; Ootani, Tomohiro, Diesel engine.
    상세보기
  14. Rockwell,Andrew Duncan; Withrow,Michael Paul, Engine and engine control method.
    상세보기
  15. Nakano, Tomohiro; Murase, Eiji, Fuel injection system for internal combustion engine.
    상세보기
  16. McGee, Brian G.; Roth, Matthew R.; Rasmussen, Jason J., Fuel injector with main shot and variable anchor delay.
    상세보기
  17. Bryant,Bruce; van Nieuwstadt,Michiel J.; Sureshbabu,Suresh, Heat management for control unit.
    상세보기
  18. Rockwell,Andrew D.; Barnes,Travis E.; Jacobson,Evan E.; Schuh,David J., Internal combustion engine start-up operating mode and engine using same.
    상세보기
  19. Dutart, Charles H.; Mcgee, Brian G., Method and apparatus for adjusting the injection current duration of each fuel shot in a multiple fuel injection event to compensate for inherent injector delay.
    상세보기
  20. Brian G. McGee, Method and apparatus for controlling overlap of two fuel shots in multi-shot fuel injection events.
    상세보기
  21. Kevin P. Duffy ; Gregory G. Hafner ; Brian G. McGee ; Matthew R. Roth, Method and apparatus for controlling the current level of a fuel injector signal during sudden acceleration.
    상세보기
  22. McGee, Brian G., Method and apparatus for delivering multiple fuel injections to the cylinder of an engine wherein the pilot fuel injection occurs during the intake stroke.
    상세보기
  23. Kevin P. Duffy ; Eric C. Fluga ; Gregory G. Hafner ; Brian G. McGee ; Matthew R. Roth, Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine.
    상세보기
  24. Brian G. McGee, Method and apparatus for determining a start angle for a fuel injection associated with a fuel injection signal.
    상세보기
  25. Gregory G. Hafner ; Brian G. McGee, Method and apparatus for trimming a fuel injector.
    상세보기
  26. Gregory G. Hafner ; Brian G. McGee, Method and apparatus for trimming an internal combustion engine.
    상세보기
  27. Pfaeffle, Andreas; Hammel, Christof; Schubert, Peter; Kellner, Andreas, Method and device for controlling an internal combustion engine.
    상세보기
  28. Suhre, Blake R.; Ehlers, Jeffery C.; Haddad, Robert E., Method for controlling a fuel system of a multiple injection system.
    상세보기
  29. Grosmougin Anne-Lise ; Avery ; Jr. Richard M., Method for enhanced split injection in internal combustion engines.
    상세보기
  30. Maas, Joerg; Schempp, Stefan, Method for performing a number of injections.
    상세보기
  31. Duffy, Kevin P.; McGee, Brian G., Partitioning of a governor fuel output into three separate fuel quantities in a stable manner.
    상세보기
  32. Kevin P. Duffy ; Brian G. McGee ; Matthew R. Roth ; Jason J. Rasmussen, Separate injector main timing maps for use with and without pilot.
    상세보기
  33. Timo Aimo Waltteri Wiemero ; Daniel Lawrence Meyer ; Philip William Husak ; William Francis Stockhausen, System and method for reducing vehicle emissions.
    상세보기
  34. Brian G. McGee, Waveform transitioning method and apparatus for multi-shot fuel systems.
    상세보기

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