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Exhaust gas recirculation system having cooler 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0440140 (2003-05-19)
우선권정보 JP-0144784 (2002-05-20)
발명자 / 주소
  • Yahata, Shigeto
  • Saito, Makoto
  • Kinugawa, Masumi
  • Sekiguchi, Kiyonori
  • Kuboshima, Tsukasa
출원인 / 주소
  • Denso Corporation
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 55  인용 특허 : 3

초록

An exhaust gas recirculation (EGR) system of an internal combustion engine has an EGR cooler in an EGR passage connecting an exhaust manifold with an intake manifold. The EGR cooler cools EGR gas recirculated through the EGR passage. Cooling performance detecting means included in an electronic cont

대표청구항

1. An exhaust gas recirculation system of an internal combustion engine having an exhaust gas recirculation cooler that is disposed in an exhaust gas recirculation passage and cools exhaust gas recirculated from an exhaust passage to an intake passage of the engine through the exhaust gas recirculat

이 특허에 인용된 특허 (3)

  1. Yokoyama, Jin; Uematsu, Yutaka, EGR control apparatus for internal combustion engine.
  2. Morimoto, Manabu; Oohashi, Kazuya; Terada, Mikio, Exhaust emission control device.
  3. Akao Yoshiyuki,JPX ; Nakazawa Norio,JPX ; Ogita Hiroshi,JPX, Recirculating exhaust gas cooling device.

이 특허를 인용한 특허 (55)

  1. Hokkanen, Vesa; Dahlén, Lars; Holmborn, Jonas; Cronhjort, Andreas, Arrangement and method for efficient combustion of fuel in a combustion engine.
  2. Stewart,Gregory E.; Shahed,Syed M.; Kolavennu,Soumitri N., Calibration of engine control systems.
  3. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  4. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
  5. Kuehnel, Hans-Ulrich; Corbach, Peter; Huesges, Hans-Juergen, Cooler arrangement.
  6. Obidi,T. Yomi, Cooling system for an internal combustion engine with exhaust gas recirculation (EGR).
  7. Magro, Lorenzo, Cooling system for internal combustion engines.
  8. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  9. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco, Coordinated multivariable control of fuel and air in engines.
  10. Surnilla, Gopichandra; Styles, Daniel Joseph; Hilditch, James Alfred; Ali, Imtiaz; Gates, Freeman Carter, Determining exhaust gas recirculation cooler fouling using DPOV sensor.
  11. Samad,Tariq; Shahed,Syed M.; Lu,Joseph Z.; Stewart,Gregory E.; Ravlena,Vladimir, Distributed control architecture for powertrains.
  12. Styles, Daniel Joseph; Ives, David Curtis, EGR cooler defouling.
  13. Shahed,Syed M.; Hampson,Gregory J., EGR system.
  14. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  15. Stewart,Gregory E.; Rhodes,Michael L., Emissions sensors for fuel control in engines.
  16. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  17. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  18. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  19. Onodera, Takao; Wu, Wei; Haseyama, Takashi; Iwashita, Takuro; Matsunuma, Atsushi; Ikeda, Shigeru; Miyazaki, Toshio, Engine exhaust gas purification device.
  20. Stewart, Gregory E., Engine exhaust heat exchanger.
  21. Havlena, Vladimir; Lu, Joseph Z.; Shahed, Syed M.; Rhodes, Michael L.; Samad, Tariq, Exhaust catalyst system.
  22. Webb, Timothy; Schneyer, Jeffrey B.; Murphy, Kevin R.; Oberski, Christopher; Lyon, Peter Mitchell, Exhaust gas recirculation (EGR) system.
  23. Freund, Sebastian Walter; Fritz, Jassin Marcel, Exhaust gas recirculation heat recovery system and method.
  24. Kolavennu,Soumitri N., Exhaust gas recirculation system.
  25. Khair,Magdi K.; Huang,Yiqun; Sharp,Christopher A.; Webb,Cynthia C., Exhaust gas recirculation system with control of EGR gas temperature.
  26. Harden, Jeremy; Craig, T. Andrew; Eickmeyer, James; Surve, Amit Ashok; Evans, Timothy R.; McKeon, Kerk B.; Henry, Scott A., Exhaust gas recirculation valve contaminant removal.
  27. Harden, Jeremy; Craig, T. Andy; Eickmeyer, James M.; Surve, Amit Ashok; Evans, Timothy R; McKeon, Kerk B.; Henry, Scott, Exhaust gas recirculation valve contaminant removal.
  28. Br��ck,Rolf; Scheeder,Andreas; Geskes,Peter; Maucher,Ulrich; Ruckwied,Jens, Exhaust gas system having an exhaust gas treatment unit and a heat exchanger in an exhaust gas recirculation line.
  29. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  30. Sulkowski,Pascal, Internal combustion engine with direct gasoline injection and controlled ignition.
  31. Ulrey, Joseph Norman; Pursifull, Ross Dykstra, Method and system for turbocharging an engine.
  32. Ulrey, Joseph Norman; Pursifull, Ross Dykstra, Method and system for turbocharging an engine.
  33. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  34. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  35. Stewart, Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  36. Stewart,Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  37. Surnilla, Gopichandra; Hilditch, James Alfred; Smith, Stephen B.; Shelby, Michael Howard; Rumpsa, Todd Anthony; Hakeem, Mohannad, Methods and systems for adjusting EGR based on an impact of PCV hydrocarbons on an intake oxygen sensor.
  38. Surnilla, Gopichandra; Hilditch, James Alfred; Smith, Stephen B.; Shelby, Michael Howard; Rumpsa, Todd Anthony; Hakeem, Mohannad, Methods and systems for adjusting EGR based on an impact of PCV hydrocarbons on an intake oxygen sensor.
  39. Hakeem, Mohannad; Surnilla, Gopichandra; Anderson, James Eric, Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor.
  40. Hakeem, Mohannad; Surnilla, Gopichandra; Anderson, James Eric, Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor.
  41. Klingbeil, Adam; Primus, Roy; Easter, Michael; Peters, Eric David, Methods and systems for exhaust gas recirculation cooler regeneration.
  42. Peters, Eric David; Primus, Roy; Flynn, Paul Lloyd; Roth, John Stephen; Foltz, Franz-Joseph; Mischler, James Robert; Henry, Luke; Kotian, Roshan Shekhar; Easter, Michael; Geyer, Stephen Mark, Methods and systems for exhaust gas recirculation cooler regeneration.
  43. Roth, John Stephen; Stott, Kyle Craig; Mischler, James Robert; Flynn, Paul; Heywood, Kirk; Moser, Daniel Allan, Methods and systems for operating an engine.
  44. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  45. Zhou, Shiguang; Beltramo, Joel John, Optimization of soot distribution in a diesel particulate filter.
  46. Saele,Gregory J., Oxidation catalyst coating in a heat exchanger.
  47. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  48. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco; Hampson,Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  49. Bauer,Erwin; Ellmer,Dietmar; Lauer,Thorsten, System and method for influencing the induction gas temperature in the combustion chamber of an internal combustion engine.
  50. Freund, Sebastian Walter, System and method for operating a turbocharged system.
  51. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
  52. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hongbin, System for particulate matter sensor signal processing.
  53. 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.
  54. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  55. Markham, Thomas R., Vehicle security module system.
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