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Exhaust emission control apparatus of internal combustion engine and control method of the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0284169 (2002-10-31)
우선권정보 JP-0347718 (2001-11-13)
발명자 / 주소
  • Tanaka, Hiroshi
  • Irisawa, Yasuyuki
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha
대리인 / 주소
    Oliff & Berridge, PLC
인용정보 피인용 횟수 : 25  인용 특허 : 13

초록

The exhaust emission control apparatus is provided with a NOx catalyst for purifying exhaust gas flowing out of an internal combustion engine, and a NOx sensor for detecting a NOx concentration in exhaust gas flowing out of the NOx catalyst. The internal combustion engine and the exhaust emission co

대표청구항

The exhaust emission control apparatus is provided with a NOx catalyst for purifying exhaust gas flowing out of an internal combustion engine, and a NOx sensor for detecting a NOx concentration in exhaust gas flowing out of the NOx catalyst. The internal combustion engine and the exhaust emission co

이 특허에 인용된 특허 (13)

  1. Koga Kazuo (Okazaki JPX) Okada Kojiro (Nagoya JPX) Danno Yoshiaki (Kyoto JPX) Togai Kazuhide (Takatsuki JPX) Hirako Osamu (Okazaki JPX) Ohmori Shogo (Okazaki JPX) Sanbayashi Daisuke (Toyota JPX) Koda, Apparatus and method for internal combustion engine control.
  2. Togai Kazuhide (Takatsuki JPX) Koga Kazuo (Okazaki JPX), Apparatus and method for internal-combustion engine control.
  3. Toshio Manaka JP, Apparatus and method of purification of exhaust emission of internal combustion engine.
  4. Surnilla, Gopichandra; Ingram, Grant Alan, Exhaust gas aftertreatment device efficiency estimation.
  5. Hirota Shinya (Susono JPX) Katoh Kenji (Shizuoka JPX), Exhaust gas purification system for an internal combustion engine.
  6. David Karl Bidner ; Gopichandra Surnilla, Method and apparatus for controlling lean-burn engine based upon predicted performance impact and trap efficiency.
  7. Gopichandra Surnilla ; Michael John Cullen, Method and apparatus for enabling lean engine operation upon engine start-up.
  8. Hepburn, Jeffrey Scott; Surnilla, Gopichandra; Robichaux, Jerry D.; Cullen, Michael John, Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine.
  9. Pischinger Stefan,DEX ; Schon Christof,DEX ; Weibel Michel,DEX ; Krutzsch Bernd,DEX ; Pfaff Rudiger,DEX ; Boegner Walter,DEX, Method and apparatus for operating a diesel engine.
  10. Gopichandra Surnilla ; Jeffrey Scott Hepburn ; Jerry D. Robichaux ; Michael John Cullen, Method and system for reducing vehicle tailpipe emissions when operating lean.
  11. Surnilla, Gopichandra; Bidner, David Karl, Method for improved vehicle performance.
  12. Kato Nobuhide,JPX ; Kurachi Hiroshi,JPX, Method of controlling an engine exhaust gas system and method of detecting deterioration of catalyst/adsorbing means.
  13. Kato Nobuhide,JPX ; Kurachi Hiroshi,JPX, Method of controlling an engine exhaust gas system and method of detecting deterioration of catalyst/adsorbing means.

이 특허를 인용한 특허 (25)

  1. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  2. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
  3. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  4. Bidner,David Karl; Surnilla,Gopichandra, Degradation detection method for an engine having a NOx sensor.
  5. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  6. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  7. Surnilla, Gopichandra; Hepburn, Jeffrey Scott; Roth, John M., Engine control for a vehicle equipped with an emission control device.
  8. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  9. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  10. Hu, Haoran; Stover, Thomas; McCarthy, Jr., James Edward, Exhaust aftertreatment system with transmission control.
  11. Kaiser,Friedrich Wilhelm, Honeycomb body and method for treating a fluid.
  12. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  13. McCarthy, Jr., James Edward, LNT regeneration strategy over normal truck driving cycle.
  14. Wang, Yue Yun; Huang, Shyan; Tsai, Jerilyn, Method and apparatus for diagnosing exhaust gas aftertreatment component degradation.
  15. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  16. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  17. R철sel,Gerd; Zhang,Hong, Method for checking an exhaust gas cleaning plant.
  18. Odendall,Bodo, Method for controlling the lean operation of an internal combustion engine, especially an internal combustion engine of a motor vehicle, provided with a NOx storage catalyst.
  19. Radhamohan,Subbaraya; Crane,Michael Eugene, Multistage reductant injection strategy for slipless, high efficiency selective catalytic reduction.
  20. Hu,Haoran; Stover,Thomas; McCarthy, Jr.,James Edward, Narrow speed range diesel-powered engine system w/ aftertreatment devices.
  21. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  22. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
  23. Wang, Da Yu; Yao, Sheng, Systems and methods for sensing an ammonia concentration in exhaust gases.
  24. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  25. Markham, Thomas R., Vehicle security module system.
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