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Exhaust emission control device of engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0235497 (2002-09-06)
우선권정보 JP-0272260 (2001-09-07); JP-0272261 (2001-09-07)
발명자 / 주소
  • Terada, Mikio
  • Oohashi, Kazuya
  • Taniguchi, Hiroki
  • Hatano, Kiyoshi
출원인 / 주소
  • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
대리인 / 주소
    Birch, Stewart, Kolasch & Birch, LLP
인용정보 피인용 횟수 : 50  인용 특허 : 14

초록

An exhaust emission control device comprises an oxidizing catalyst, a particulate filter on which soot is deposited, and a temperature sensor for detecting the temperature of exhaust gas on the upper-stream side of the filter. An intake system of an engine is provided with an EGR valve for returning

대표청구항

1. An exhaust emission control device of an engine, comprising:a particulate filter located in an exhaust passage of the engine for capturing particulates in an exhaust gas;an oxidizing catalyst located in the exhaust passage and upstream of the particulate filter;fuel injection control means for co

이 특허에 인용된 특허 (14)

  1. Kohketsu, Susumu; Tanabe, Keiki; Nakayama, Shinji, Accumulator fuel injection system.
  2. Sato Susumu (Okazaki JPX) Takeuchi Yukihisa (Aichi JPX) Tomita Masahiro (Anjo JPX), Carbon particulates cleaning device for diesel engine.
  3. Araki Yasushi,JPX, Device for purifying the exhaust gas of a diesel engine.
  4. Shizuo Sasaki JP, Device for purifying the exhaust gas of an internal combustion engine.
  5. Tomoyuki Ono JP; Tomihisa Oda JP, Device for purifying the exhaust gas of an internal combustion engine.
  6. Kume Satoru (Otsu JPX) Yoshida Michiyasu (Kyoto JPX) Kume Tateo (Kyoto JPX) Oshima Hiroki (Kyoto JPX) Kawagoe Mitsuhiro (Kyoto JPX) Koga Kazuo (Otokuni JPX), Diesel particulate oxidizer regeneration system.
  7. Ronny Allansson SE; Klas Anders Andreasson SE; Nils Myers SE; Ari Uusimaki SE; James Patrick Warren GB, Emissions control.
  8. Hirota, Shinya; Tanaka, Toshiaki; Itoh, Kazuhiro; Nakatani, Koichiro; Kimura, Koichi; Asanuma, Takamitsu, Exhaust gas purification device.
  9. Moraal Paul Eduard,NLX ; Chevalier Alain Marie Roger,FRX ; Kuenstler Johannes,DEX ; Christen Urs,CHX, Method for controlling an exhaust gas temperature of an engine for improved performance of exhaust aftertreatment systems.
  10. Urs Christen DE; Brendan Patrick Carberry DE; Paul Eduard Moraal NL, Method for determining load on particulate filter for engine exhaust, including estimation of ash content.
  11. Murachi Mikio,JPX ; Okawara Seiji,JPX ; Kojima Koichi,JPX ; Kondo Takuya,JPX, Method for purifying exhaust gas of a diesel engine.
  12. Khair Magdi K. ; Hare Charles T., Multiple stage aftertreatment system.
  13. Pischinger Franz (Aachen DEX) Lepperhoff Gerhard (Eschweiler DEX) Hthwohl Georg (Aachen DEX), Process for the regeneration of engine emission particulates deposited in a particulate trap.
  14. Carberry, Brendan Patrick; Ketcher, David Arthur; Moraal, Paul Eduard, Reduction of exhaust smoke emissions following extended diesel engine idling.

이 특허를 인용한 특허 (50)

  1. Mullins, Jason Daniel; LaRose, Jr., Thomas; Perrin, James M.; Jasinkiewicz, Paul, Apparatus and method for optimizing exhaust temperature control in a vehicle during particulate filter regneration.
  2. Dollmeyer,Thomas A.; Shook,Patrick J.; Wills,J. Steve; Wills,Joan, Apparatus, system, and method for determining and implementing estimate reliability.
  3. Stewart,Gregory E.; Shahed,Syed M.; Kolavennu,Soumitri N., Calibration of engine control systems.
  4. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  5. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
  6. Durand,James C; Terry,Neil A; Tomlins,Gregory W., Control strategy for an internal combustion engine.
  7. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  8. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco, Coordinated multivariable control of fuel and air in engines.
  9. Samad,Tariq; Shahed,Syed M.; Lu,Joseph Z.; Stewart,Gregory E.; Ravlena,Vladimir, Distributed control architecture for powertrains.
  10. Shahed,Syed M.; Hampson,Gregory J., EGR system.
  11. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  12. Stewart,Gregory E.; Rhodes,Michael L., Emissions sensors for fuel control in engines.
  13. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  14. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  15. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  16. Onodera, Takao; Wu, Wei; Haseyama, Takashi; Iwashita, Takuro; Matsunuma, Atsushi; Ikeda, Shigeru; Miyazaki, Toshio, Engine exhaust gas purification device.
  17. Stewart, Gregory E., Engine exhaust heat exchanger.
  18. Havlena, Vladimir; Lu, Joseph Z.; Shahed, Syed M.; Rhodes, Michael L.; Samad, Tariq, Exhaust catalyst system.
  19. Kuboshima, Tsukasa; Kinugawa, Masumi; Sekiguchi, Kiyonori; Saito, Makoto; Yahata, Shigeto, Exhaust gas cleaning system of internal combustion engine.
  20. Okugawa,Shinichiro; Kinugawa,Masumi; Kobayashi,Kazuo; Kuboshima,Tsukasa, Exhaust gas purification system of internal combustion engine.
  21. Onodera, Takao; Shibata, Hidetaka; Haseyama, Takashi; Igarashi, Takeshi; Iwashita, Takuro; Gabe, Masashi; Tashiro, Yoshihisa, Exhaust gas purifying system.
  22. Hiranuma,Satoshi; Takeda,Yoshinaka; Kawatani,Toru; Doumeki,Reiko, Exhaust gas purifying system and exhaust gas purifying method.
  23. Hiranuma,Satoshi; Takeda,Yoshinaka; Kawatani,Toru; Doumeki,Reiko, Exhaust gas purifying system and regeneration end determining method.
  24. Otake, Makoto; Kawashima, Junichi; Tsutsumoto, Naoya; Kondou, Terunori; Inoue, Takao; Koga, Toshimasa, Exhaust gas purifying system for internal combustion engine.
  25. Kolavennu,Soumitri N., Exhaust gas recirculation system.
  26. Ochi, Naofumi; Hara, Shinji; Yaginuma, Kenzou, Exhaust pipe injection control device.
  27. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  28. Miyashita,Shigeki, Internal combustion engine and control method thereof.
  29. Brown,David B., Low emission diesel particulate filter (DPF) regeneration.
  30. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  31. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  32. Stewart, Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  33. Stewart,Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  34. Raman, Venkatesh, Method and system for utilization of regenerative braking electrical energy for operating auxiliary system in an off-highway vehicle.
  35. Christner, Bernd; Kaiser, Alexander; Keppeler, Berthold; Kissling, Holger; Paule, Markus, Method for operating an internal combustion engine.
  36. Christner, Bernd; Kaiser, Alexander; Keppeler, Berthold; Kissling, Holger; Paule, Markus, Method for operating an internal combustion engine.
  37. Igarashi,Tatsuki; Shimokawa,Kiyohiro, Method for regenerating particulate filter.
  38. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  39. LaRose, Jr., Thomas; Mullins, Jason Daniel; Snyder, Eric R.; Jasinkiewicz, Paul; Perrin, James M.; Funk, Sarah, Oxidation catalyst outlet temperature correction systems and methods.
  40. Bedapudi, Prakash, Particulate filter aftertreatment of diesel engine exhaust.
  41. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  42. 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.
  43. Kondou, Terunori; Yokoyama, Jin, Post injection control of internal combustion engine.
  44. Lu, Shuguang; Primus, Roy; Glenn, William Douglas, System and method for reducing particulate matter emission in diesel exhaust gas.
  45. Gallagher, Shawn Michael; Primus, Roy; Topinka, Jennifer, System and method for removing particulate matter from a diesel particulate filter.
  46. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
  47. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hongbin, System for particulate matter sensor signal processing.
  48. 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.
  49. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  50. Markham, Thomas R., Vehicle security module system.
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