$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0058615 (2005-02-14)
등록번호 US8006484 (2011-08-15)
발명자 / 주소
  • Dalla Betta, Ralph A.
출원인 / 주소
  • Eaton Corporation
대리인 / 주소
    Paul V., Keller
인용정보 피인용 횟수 : 3  인용 특허 : 41

초록

Described here are systems and methods for reducing emissions of IC engines using a fuel processor bypass. In general, the systems described here include an exhaust pipe, a bypass pipe, a valve, a fuel processor, a fuel injector, and a NOx trap. When the valve is in the open position, the entire exh

대표청구항

I claim: 1. A method for reducing emissions using a system having a fuel processor bypass comprising:introducing exhaust into an exhaust pipe, the exhaust pipe connected to a bypass pipe, wherein the bypass pipe comprises an inlet, an outlet, and defines a lumen adapted for the passage of gas theret

이 특허에 인용된 특허 (41)

  1. Stroia, Bradlee J.; Yu, Robert C.; Mital, Rahul; Cunningham, Michael J., Adsorber aftertreatment system having dual soot filters.
  2. Deeba Michel ; Hochmuth John K., Apparatus, method, and system for concentrating adsorbable pollutants and abatement thereof.
  3. Neufert, Ronald; Witzel, Frank, Catalytic converter and method for cleaning exhaust gas.
  4. Liu, Ke; Foley, Peter F.; Rohrbach, Eric A.; Wnuck, Wayne G., Continuous flow, NOx-reduction adsorption unit for internal combustion engines.
  5. Toshitaka Minami JP, Device for purifying exhaust gas of diesel engines.
  6. Dalla Betta,Ralph A.; Cizeron,Joel; Sheridan,David R., Devices and methods for reduction of NOemissions from lean burn engines.
  7. van Nieuwstadt, Michiel J.; Upadhyay, Devesh; Ruona, William Charles, Diesel engine system for use with emission control device.
  8. Bromberg, Leslie; Cohn, Daniel R.; Rabinovich, Alexander, Emission abatement system.
  9. Wakamoto Koutaro,JPX, Exhaust emission control device for diesel engines.
  10. Sanbayashi Daisuke (Toyota JPX) Hirako Osamu (Okazaki JPX) Danno Yoshiaki (Kyoto JPX) Koga Kazuo (Kyoto JPX), Exhaust emission control system.
  11. Shiino, Toshikazu; Aoyama, Takashi; Tsuchida, Hirofumi; Hotta, Isamu, Exhaust gas purification apparatus and method.
  12. Kenji Katoh JP; Takaaki Itou JP; Hiroshi Tanaka JP; Shuichi Kubo JP; Yoshiyuki Mandokoro JP; Masahiro Taki JP, Exhaust gas purification device for an internal combustion engine.
  13. Maaseidvaag Frode ; Hepburn Jeffrey Scott, Exhaust gas purification system for low emission vehicle.
  14. Kagenishi, Masao, Exhaust gas purifying apparatus and exhaust gas purifying method for an internal combustion engine.
  15. Onodera, Hitoshi; Takaya, Masahiro, Exhaust gas purifying system.
  16. Suga, Katsuo; Hanaki, Yasunari; Shimada, Maki; Akama, Hiroshi; Kamijo, Motohisa, Exhaust gas purifying system.
  17. Johannes Hartick GB, Exhaust system.
  18. Hu,Haoran; Stover,Thomas, Hybrid catalyst system for exhaust emissions reduction.
  19. Khair, Magdi K.; Webb, Cynthia C.; Bartley, Gordon J.; Sharp, Christopher A., Integrated system for controlling diesel engine emissions.
  20. Liu, Ke; Wnuck, Wayne G.; Leenhouts, Willem P., Intermittent application of syngas to NOx trap and/or diesel engine.
  21. Ma Thomas Tsoi-Hei,GBX, Internal combustion engine.
  22. Komatsu Hiroshi,JPX, Internal combustion engine equipped with fuel reforming system.
  23. Z. Gerald Liu ; Barry M. Verdegan, Low pressure injection and turbulent mixing in selective catalytic reduction system.
  24. Smaling, Rudolf M., Method and apparatus for purging SOX from a NOX trap.
  25. Ancimer,Richard; Lebastard,Olivier, Method and apparatus for regenerating NOx adsorbers.
  26. MacBain,John A.; Husted,Harry L., Method and apparatus for regeneration of engine exhaust aftertreatment devices.
  27. Ahmed, Shabbir; Lee, Sheldon H. D.; Carter, John David; Krumpelt, Michael, Method for generating hydrogen for fuel cells.
  28. Kato Nobuhide,JPX ; Kurachi Hiroshi,JPX, Method of controlling an engine exhaust gas system and method of detecting deterioration of catalyst/adsorbing means.
  29. Dalla Betta Ralph A. (Mountain View CA) Tsurumi Kazunori (Fujisawa JPX) Ezawa Nobuyasu (Koto JPX), Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage.
  30. Oshima Yujiro (Nagoya JPX) Muraki Hideaki (Nagoya JPX) Yokota Koji (Nagoya JPX) Nakanishi Kiyoshi (Susono JPX), NOx decreasing apparatus for an internal combustion engine.
  31. Brusasco Raymond M. ; Penetrante Bernardino M. ; Vogtlin George E. ; Merritt Bernard T., Nox reduction system utilizing pulsed hydrocarbon injection.
  32. Mital,Rahul; Stroia,Bradlee J.; Yu,Robert C., Plasma fuel converter NOx adsorber system for exhaust aftertreatment.
  33. Balko Edward N. ; Voss Kenneth E., Plasma fuel processing for NOx control of lean burn engines.
  34. Krutzsch Bernd,DEX ; Goerigk Christian,DEX ; Kurze Stefan,DEX ; Wenninger Gunter,DEX ; Boegner Walter,DEX ; Wirbeleit Friedrich,DEX, Process and apparatus for reducing nitrogen oxides in engine emissions.
  35. Bouchez Matthias,FRX ; Martin Brigitte,FRX, Process and assembly for eliminating nitrogen oxides present in exhaust gas, using a heat exchanger.
  36. Bouchez, Mathias; Mabilon, Gil; Martin, Brigitte; Bourges, Patrick, Process and device intended for nitrogen oxides elimination in an exhaust line of an internal-combustion engine.
  37. Buglass, John G.; Kocum, Francis A.; Liu, Ke; Schoonebeek, Ronald J.; Vincitore, Antonio M., Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust.
  38. Abe, Fumio; Noda, Naomi; Suzuki, Junichi, Reformer.
  39. Roden, Thomas Michael; Bixler, Arthur Daniel; Nicholas, David Michael; Nataraj, Shankar, Reforming with intermediate reactant injection.
  40. Betta,Ralph Dalla; Cizeron,Joel, System and methods for improved emission control of internal combustion engines.
  41. Colignon, Christophe, System for helping to regenerate a catalyzed particulate filler arranged in a motor vehicle diesel engine exhaust line.

이 특허를 인용한 특허 (3)

  1. Arnold, Mirko; Kotrel, Stefan; Siani, Attilio; Siemund, Stephan; Schmitz, Thomas; Rabe, Burkhard; Gramiccioni, Gary A; Seel, Oliver; Neubauer, Torsten; Wassermann, Knut, Automotive catalyst composites having a two-metal layer.
  2. Iwamoto, Jun; Motohashi, Go; Mikami, Hitoshi; Ishimaru, Shinya; Wada, Katsuji, Exhaust purification device for internal combustion engine.
  3. Inoue, Mikio, Exhaust purification system of internal combustion engine.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트