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Engine exhaust gas recirculation control mechanism 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-025/07
출원번호 US-0955072 (1992-10-01)
발명자 / 주소
  • Bollinger Steven R. (Chesterfield MO)
출원인 / 주소
  • Carter Automotive Company, Inc. (Southfield MI 02)
인용정보 피인용 횟수 : 54  인용 특허 : 0

초록

A turbocharged or supercharged engine is provided with a vacuum actuated control device for an exhaust gas recirculation valve. A venturi throat in the engine air intake passage generates a vacuum in response to air flow through the throat. The vacuum is varied according to variations in the air flo

대표청구항

An exhaust gas recirculation system for an engine having an air intake passage adapted to receive pressurized air from a compressor and an exhaust gas recirculation passage connected to said air intake passage, said system comprising: a movable venturi throat disposed in said air intake passage for

이 특허를 인용한 특허 (54)

  1. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Afjeh,Homa, Air and fuel supply system for a combustion engine.
  2. Coleman,Gerald N.; Duffy,Kevin P.; Faulkner,Stephen A.; Fluga,Eric C.; Kilkenny,Jonathan P.; Leman,Scott A.; Opris,Cornelius N.; Verkiel,Maarten; Weber,James R., Air and fuel supply system for combustion engine.
  3. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  4. Baasch, Oswald; Gerber, Neal R.; Janes, Nigel C.; Lindsey, Jasper C.; Tedder, Roy E.; Attarseyedi, Siamak; Brandt, Jared A.; Bigley, Jon A., Air valve and method of use.
  5. Baasch, Oswald; Tedder, Roy E.; Attarseyedi, Siamak; Brandt, Jared A.; Gerber, Neal R.; Janes, Nigel C.; Lindsey, Jasper C.; Bigley, Jon A., Air valve and method of use.
  6. Veinotte, Andre, Apparatus and method for exhaust gas flow management of an exhaust gas recirculation system.
  7. Perlman, Maurice; Attee, Keith S., Auto-release vacuum device.
  8. Perlman, Maurice; Attee, Keith S., Auto-release vacuum device.
  9. Perlman, Maurice; Attee, Keith S., Auto-release vacuum device.
  10. Perlman, Maurice; Attee, Keith S., Auto-release vacuum device.
  11. Perlman, Maurice; Attee, Keith S., Auto-release vacuum device.
  12. Sari Osman (Gravenbroich DEX) Blank Helmut (Bornheim DEX), Balanced valve control member for exhaust gas recycling.
  13. Bryant, Clyde C., Cold air super-charged internal combustion engine, working cycle and method.
  14. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P., Combustion engine including cam phase-shifting.
  15. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Pierpoint,David A., Combustion engine including fluidically-driven engine valve actuator.
  16. Rodenhauser, Helmut; Tschirschke, J?rgen, Control box.
  17. Regent, Nicolas, Control valve with pressure wave attenuator.
  18. Sheridan Todd A. (Franklin IN) Ghuman A. S. (Columbus IN) May Angie R. (Columbus IN) Radovanovic Rod (Columbus IN) Janssen John M. (Columbus IN) Woon Peter V. (Columbus IN), Cooled exhaust gas recirculation system with load and ambient bypasses.
  19. Lundqvist, Ulf, Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof.
  20. Radovanovic Rod (Columbus IN) Ghuman A. S. (Columbus IN) Henderson Gregory H. (Columbus IN) May Angela R. (Columbus IN), EGR and blow-by flow system for highly turbocharged diesel engines.
  21. Beck, N. John; Wong, Hoi Ching; Gebert, Kresimir, EGR control system and method for an internal combustion engine.
  22. Honda Akihiro,JPX, EGR system using perpendicularly arranged control valve.
  23. Leman, Scott A.; Cornell, Sean O., Efficient internal combustion engine valve actuator.
  24. Henderson Gregory H. (Columbus IN) Sudhakar Van (Columbus IN), Ejector pump enhanced high pressure EGR system.
  25. Veinotte,Andre, Electric actuator assembly and method for controlling an exhaust gas recirculation assembly.
  26. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  27. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  28. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  29. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  30. Leman, Scott A., Engine valve actuator.
  31. Leman,Scott A.; Pierpont,David Andrew, Engine valve actuator providing Miller cycle benefits.
  32. John Mulloy ; Steve Charlton, Exhaust gas recirculation air handling system for an internal combustion engine.
  33. Alger Matthew J. ; Bailey Brett M. ; Coleman Gerald N. ; Davis Todd A. ; Feucht Dennis D. ; Lawrence Keith E. ; Liang Cho Y., Exhaust gas recirculation system.
  34. Veinotte, Andre, Exhaust gas recirculation system.
  35. Blake James Edward, Exhaust gas recirculation system employing a fluidic pump.
  36. Bailey Brett M., Exhaust gas recirculation system for an internal combustion engine.
  37. H.ang.kansson Nils Olof,SEX, Fluid-operated valve assembly.
  38. Everingham,Gary Michael, Fuel vapor purge control assembly and methods of assembling and controlling same.
  39. Feucht Dennis D., Induction venturi for an exhaust gas recirculation system in an internal combustion engine.
  40. Bryant, Clyde C., Internal combustion engine and working cycle.
  41. Bryant,Clyde C., Internal combustion engine and working cycle.
  42. Bryant,Clyde C., Internal combustion engine and working cycle.
  43. H.ang.kansson Nils Olof,SEX, Internal combustion engine with exhaust with gas recirculation.
  44. Kolmanovsky Ilya V. ; Jankovic Mrdjan J. ; Van Nieuwstadt Michiel J. ; Moraal Paul Eduard,DEX, Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation.
  45. Veinotte, Andre, Modular exhaust gas recirculation assembly.
  46. Veinotte, Andre, Modular exhaust gas recirculation assembly.
  47. Berggren,Gustav; Holm,Thomas; Torbjornsson,Carl Adam; Welin,Hans; Wangelin,Roland, Movable sleeve exhaust gas recirculation system.
  48. Wong, Hoi Ching; Payne, John; Beck, Niels Johannes, Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation.
  49. Veinotte, Andre; Perry, Paul, Purge control device for low vacuum condition.
  50. Robel,Wade James; Cornell,Sean O., System and method for actuating an engine valve.
  51. Sorge, Gregory Walter, System and method for control of exhaust gas recirculation (EGR) utilizing process temperatures.
  52. Lischer, Thomas, Turbocharger.
  53. Roby Stephen I. ; McKinley Steven R., Turbocharger and EGR system.
  54. Roby Stephen I. ; McKinley Steven R., Turbocharger and EGR system.
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