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Systems and methods for controlling diesel engine emissions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0268896 (2002-10-11)
발명자 / 주소
  • Webb, Cynthia Chaffin
  • Weber, Phillip Anthony
  • Khair, Magdi K.
출원인 / 주소
  • Southwest Research Institute
대리인 / 주소
    Oliff & Berridge, PLC
인용정보 피인용 횟수 : 30  인용 특허 : 11

초록 ▼

Systems and methods for controlling diesel engine emissions, including, for example, oxides of nitrogen emissions, particulate matter emissions, and the like. The emission control system according to this invention is provided in the exhaust passageway of a diesel engine and includes a catalyst-base

대표청구항

20011011, 2001-328063

이 특허에 인용된 특허 (11)

  1. Kumagai Yasuaki,JPX, Apparatus and method for removing particulates in exhaust gas of an internal combustion engine collected by exhaust particulate remover apparatus.
    상세보기
  2. Deeba Michel ; Hochmuth John K., Apparatus, method, and system for concentrating adsorbable pollutants and abatement thereof.
    상세보기
  3. Boegner Walter,DEX ; Haak Karl-Ernest,DEX ; Krutzsch Bernd,DEX ; Voigtlaender Dirk,DEX ; Wenninger Guenter,DEX ; Wirbeleit Friedrich,DEX, Emission control system for an internal-combustion engine.
    상세보기
  4. Hirota Shinya,JPX ; Tanaka Toshiaki,JPX ; Iguchi Satoshi,JPX ; Toshioka Shunsuke,JPX, Exhaust emission control system of internal combustion engine.
    상세보기
  5. Hirota Shinya,JPX ; Tanaka Toshiaki,JPX ; Ohashi Nobumoto,JPX ; Itoh Kazuhiro,JPX ; Iwasaki Eiji,JPX ; Yoshizaki Kouji,JPX, Exhaust gas purification device.
    상세보기
  6. Hirota Shinya (Susono JPX) Araki Yasushi (Susono JPX) Kobashi Kiyoshi (Mishima JPX) Oda Tomohiro (Aichi JPX) Murakami Fumitada (Susono JPX), Exhaust gas purification device for an engine.
    상세보기
  7. Hirota Shinya,JPX ; Tanaka Toshiaki,JPX, Exhaust gas purification device for an internal combustion engine.
    상세보기
  8. Boegner Walter,DEX ; Duvinage Frank,DEX ; Friess Walter,DEX ; Haak Karl-Ernst,DEX ; Krutzsch Bernd,DEX ; Maly Rudolf,DEX ; Pfeffer Viktor,DEX ; Pischinger Stefan,DEX ; Renner Gregor,DEX ; Voigtlaende, Method for operating a multicylinder internal combustion engine.
    상세보기
  9. Murachi Mikio,JPX ; Okawara Seiji,JPX ; Kojima Koichi,JPX ; Kondo Takuya,JPX, Method for purifying exhaust gas of a diesel engine.
    상세보기
  10. Kato Nobuhide,JPX ; Kurachi Hiroshi,JPX, Method of controlling an engine exhaust gas system and method of detecting deterioration of catalyst/adsorbing means.
    상세보기
  11. Strehlau Wolfgang,DEX ; Gobel Ulrich,DEX ; Lox Egbert,DEX ; Muller Wilfried,DEX ; Domesle Rainer,DEX, Process for operating an exhaust gas treatment unit containing a sulfur trap and a nitrogen oxides storage catalyst.
    상세보기

이 특허를 인용한 특허 (30)

  1. Taylor, III, William; Crane, Jr., Samuel N.; Kong, Yougen, Apparatus and method for operating a fuel reformer to regenerate a DPNR device.
    상세보기
  2. Harmsen, Jan; Linzen, Frank, Arrangement for exhaust-gas aftertreatment system for an internal combustion engine and method for operating the exhaust-gas aftertreatment system arrangement.
    상세보기
  3. Taylor, III,William; Tumati,Prasad; Daniel,Michael J., Combination emission abatement assembly and method of operating the same.
    상세보기
  4. Khair,Magdi K.; Ferguson, III,Harley D., Control method for dual path NOx adsorber system.
    상세보기
  5. Asanuma,Takamitsu; Tanaka,Toshiaki; Hirota,Shinya; Itoh,Kazuhiro; Nakatani,Koichiro; Kimura,Koichi; Hayashi,Kotaro; Matushita,Souichi; Tsukasaki,Yukihiro, Device for purifying the exhaust gas of an internal combustion engine.
    상세보기
  6. Coleman,Gerald N.; Kesse,Mary L., Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons.
    상세보기
  7. Funabashi,Hiroshi, Exhaust aftertreatment system.
    상세보기
  8. Döring, Andreas; Richter, Klaus, Exhaust gas post treatment system.
    상세보기
  9. Verkiel,Maarten; Williams,Jo L.; Fluga,Eric Charles, Filter system.
    상세보기
  10. Liu, Ke; Buglass, John G., Internal combustion engine exhaust treatment having a single valve directing exhaust to dual NOx traps.
    상세보기
  11. McCarthy, Jr., James Edward, LNT regeneration strategy over normal truck driving cycle.
    상세보기
  12. Venghaus, Helmut; Watts, Lee; Mayr, Andreas; Telford, Clive D.; Ranalli, Marco; Kroner, Peter; Herranz, David; Speer, Gregg; Schmidt, Stefan; Walleck, A. Steven, Method and apparatus for determining local emissions loading of emissions trap.
    상세보기
  13. Friedrich, Gerhard; Kolios, Grigorios; Schmeisser, Volker; Tuttlies, Ute; Opferkuch, Frank; Eigenberger, Gerhart, Method and apparatus for purifying exhaust gases.
    상세보기
  14. Barrillon,Pascal; Cochet,Stephane; Gauvin,Fabrice; Meurisse,Olivier, Method and device for estimating a nitrogen oxide mass stored in a catalytic trapping device of a motor vehicle.
    상세보기
  15. Döring, Andreas, Method and device for the regeneration of a particle filter arranged in the exhaust gas tract of an internal combustion engine.
    상세보기
  16. Ulrey, Joseph Norman; Cavataio, Giovanni; Uhrich, Michael James, Method and system for a HC trap.
    상세보기
  17. Sun,Min; Pavlova MacKinnon,Zornitza Pavlinova; Sisken,Kevin Dean, Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter.
    상세보기
  18. Sisken,Kevin Dean; Pavlova MacKinnon,Zornitza Pavlinova, Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter.
    상세보기
  19. Sisken,Kevin Dean; Pavlova MacKinnon,Zornitza Pavlinova, Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter.
    상세보기
  20. Warner,Oliver A.; Kreso,Admir; Balnaves,Michael A., Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter.
    상세보기
  21. Sun,Min; Pavlova MacKinnon,Zornitza Pavlinova; Sisken,Kevin Dean, Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities.
    상세보기
  22. Kupe, Joachim; Zizelman, James; Botti, Jean J., Method and system for regenerating NOadsorbers and/or particulate filters.
    상세보기
  23. Warner,Oliver A., Method and system for regeneration of a particulate filter.
    상세보기
  24. Huang,Yiqun; Sasaki,Shizuo; Neely,Gary D.; Leet,Jeffrey A., Method for the simultaneous desulfation of a lean NOtrap and regeneration of a Diesel particulate filter.
    상세보기
  25. Treiber, Peter, Process and apparatus for treating exhaust gas of an internal combustion engine and vehicle having the apparatus.
    상세보기
  26. Silvis,Thomas W., Process and system for removing soot from particulate filters of vehicle exhaust systems.
    상세보기
  27. Golin, Michael; DeGeorge, John; Zheng, Guanyu; Kotrba, Adam J., Reductant injection control system.
    상세보기
  28. Shamis, Dmitry Arie; McCarthy, Jr., James Edward; Yan, Jiyang; Yee, David, System and method for coupled DPF regeneration and LNT DeNOx.
    상세보기
  29. Andrews,Eric B.; Weikert,Jeffrey M., System for measuring NOx content of exhaust gas.
    상세보기
  30. McClure, Thomas R.; Cornell, Sean O.; Miller, Robert L.; Pipis, Jr., John S., System to control exhaust gas temperature.
    상세보기

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