$\require{mediawiki-texvc}$

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.

Plasma fuel converter NOx adsorber system for exhaust aftertreatment

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0778275 (2004-02-13)
등록번호 US-7377101 (2008-05-27)
발명자 / 주소
  • Mital,Rahul
  • Stroia,Bradlee J.
  • Yu,Robert C.
출원인 / 주소
  • Fleetguard, Inc.
대리인 / 주소
    Andrus, Sceales, Starke & Sawall, LLP
인용정보 피인용 횟수 : 13  인용 특허 : 46

초록

The invention provides a NOx adsorber aftertreatment system for internal combustion engines which utilizes a plasma fuel converter operatively coupled to at least one NOx adsorber to aid in the regeneration of the NOx adsorber. Fuel and engine exhaust is injected into a plasma fuel converter upstrea

대표청구항

We claim: 1. A method of treating engine exhaust comprising the steps of: providing an exhaust aftertreatment system comprising: an engine exhaust outlet; an exhaust valve system having an exhaust valve inlet an exhaust valve first outlet and an exhaust valve second outlet; a plasma fuel converter

이 특허에 인용된 특허 (46)

  1. Shelton Glenn F. (Rte. 1 ; Box 333 Lawsonville NC 27022), Apparatus and method for generating hydrogen gas for use as a fuel additive in diesel engines.
  2. Daniel, Michael J.; Smaling, Rudolf M.; Tyler, Kurt S.; Bauer, Shawn D., Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device.
  3. Chandler, Guy Richard; Diwell, Alan Francis; Rajaram, Raj Rao, Combatting air pollution.
  4. Patchett, Joseph A.; Verbeek, Rudolfus Petrus; Grimston, Karl Richard; Rice, Gary Wayne; Calabrese, John Lawrence; Van Genderen, Mathijs, Control system for mobile NOx SCR applications.
  5. Coral Nevio,ITX ; Coral Luciano,ITX ; Coral Claudio,ITX, Device for purifying the exhaust gas of an internal combustion engine.
  6. Bromberg, Leslie; Cohn, Daniel R.; Rabinovich, Alexander, Emission abatement system.
  7. Hiroshi Hanaoka JP; Osamu Kuroda JP; Ryouta Doi JP; Hidehiro Iizuka JP; Toshio Ogawa JP; Hisao Yamashita JP; Shigeru Azuhata JP; Yuichi Kitahara JP; Toshifumi Hiratsuka JP; Kojiro Okude JP;, Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine.
  8. Bonadies,Joseph V.; Kupe,Joachim, Exhaust system and methods of reducing contaminants in an exhaust stream.
  9. Hoard John W., Exhaust system with emissions storage device and plasma reactor.
  10. Yadav Tapesh K. ; Meramadi Bijan K., Field assisted transformation of chemical and material compositions.
  11. Haruyuki Nakanishi JP; Hirohisa Tanaka JP; Koji Yamada JP; Masahiro Abe JP; Koichiro Asazawa JP, Fuel cell system with hydrogen gas separation.
  12. Ito, Masashi; Kawai, Mikio; Shinohara, Kazuhiko; Akama, Hiroshi; Ito, Junji, Fuel vapor treatment system.
  13. Hu,Haoran; Stover,Thomas, Hybrid catalyst system for exhaust emissions reduction.
  14. Liu, Ke; Wnuck, Wayne G.; Leenhouts, Willem P., Intermittent application of syngas to NOx trap and/or diesel engine.
  15. Steinwandel Jurgen,DEX ; Hoschele Jorg,DEX ; Stoer Martin,DEX ; Willneff Rainer,DEX ; Staneff Theodor,DEX, Method and apparatus for continuously removing nitrogen oxides in exhaust gases of internal combustion engines.
  16. Caren Robert P. ; Christeller David ; Ekchian Jack A., Method and apparatus for enhancing the rate and efficiency of gas phase reactions.
  17. Robert P. Caren ; David Christeller ; Jack A. Ekchian, Method and apparatus for enhancing the rate and efficiency of gas phase reactions.
  18. Taylor, III, William; Crane, Jr., Samuel N.; Kong, Yougen, Method and apparatus for removing NOx and soot from engine exhaust gas.
  19. Caren Robert P. ; Ekchian Jack A. ; Dekelaita Tony ; Hallenbeck Ray ; Nowak Victor J. ; Pietrasik John ; Roth Gregory J. ; Taus Jeff ; Tyle Mike ; Yampolsky Josef, Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel.
  20. Caren Robert P. ; Ekchian Leon ; Ekchian Jack A., Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel.
  21. Caren Robert P. ; Ekchian Jack A., Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel.
  22. John H. Whealton ; Gregory R. Hanson ; John M. Storey ; Richard J. Raridon ; Jeffrey S. Armfield ; Timothy S. Bigelow ; Ronald L. Graves, Method for generating a highly reactive plasma for exhaust gas aftertreatment and enhanced catalyst reactivity.
  23. Borup, Rodney L.; Pettit, William H., Method for operating a combination partial oxidation and steam reforming fuel processor.
  24. Lepperhoff Gerhard,DEX ; Luders Hartmut,DEX ; Hentschel Kirsten,DEX ; Luers Bernhard,DEX, Method for reducing pollutant emission in motor vehicles.
  25. Roeser, Thomas; Saling, Carlo; Wolfsteiner, Matthias, Method for shortening the starting time of CO oxidation catalytic converters in mobile fuel cell systems.
  26. Martin Richard J. ; Stilger John D. ; Holst Mark R. ; Young John D.,GBX ; Barkdoll Michael P. ; Edgar Bradley L., Method of reducing internal combustion engine emissions, and system for same.
  27. Bernardino M. Penetrante, NOx reduction by electron beam-produced nitrogen atom injection.
  28. Henis Jay M. (St. Louis MO), Nitrogen oxide decomposition process.
  29. Vogtlin George E. ; Goerz David A. ; Hsiao Mark ; Merritt Bernard T. ; Penetrante Bernie M. ; Reynolds John G. ; Brusasco Ray, Nitrogen oxide removal using diesel fuel and a catalyst.
  30. Mark David Hemingway, Non-thermal plasma exhaust NOx reactor.
  31. Brusasco Raymond M. ; Penetrante Bernardino M. ; Vogtlin George E. ; Merritt Bernard T., Nox reduction system utilizing pulsed hydrocarbon injection.
  32. Tamura, Yasuki; Nakayama, Osamu; Koga, Kazuo, Plasma exhaust gas treatment device.
  33. Edward N. Balko ; Kenneth E. Voss, Plasma fuel processing for NOx control lean burn engines.
  34. Balko Edward N. ; Voss Kenneth E., Plasma fuel processing for NOx control of lean burn engines.
  35. Tozzi Luigi (Columbus IN), Plasma jet ignition apparatus.
  36. Penetrante Bernardino M. ; Vogtlin George E. ; Merritt Bernard T. ; Brusasco Raymond M., Plasma regenerated particulate trap and NO.sub.x reduction system.
  37. Bernardino M. Penetrante ; George E. Vogtlin ; Bernard T. Merritt ; Raymond M. Brusasco, Plasma-assisted catalytic storage reduction system.
  38. Rabinovich Alexander (Salem MA) Cohn Daniel R. (Chestnut Hill MA) Bromberg Leslie (Sharon MA), Plasmatron-internal combustion engine system.
  39. Rabinovich Alexander (Salem MA) Cohn Daniel R. (Chestnut Hill MA) Bromberg Leslie (Sharon MA), Plasmatron-internal combustion engine system.
  40. Williamson Weldon S. ; Cirlin Eun-Hee ; Dolezal Frank A. ; Harvey Robin J., Pollutant remediation system.
  41. H. Shinn Hwang ; Robert J. Farrauto, Process for generating hydrogen-rich gas.
  42. Tolpin Thomas W. (Highland Park IL) Kretchmer Richard A. (Clarendon Hills IL), Process for simultaneously removing nitrogen oxides, sulfur oxides, and particulates.
  43. Bae Sang Man,KRX, Process of forming bipolar alignment mark for semiconductor.
  44. Cohn Daniel R. ; Rabinovich Alexander ; Titus Charles H., Rapid response plasma fuel converter systems.
  45. Twigg, Martin Vincent; Wishart, Ian Carmichael, System and method for purifying exhaust gases.
  46. Chandran, Ravi; Mansour, Momtaz N., System integration of a steam reformer and fuel cell.

이 특허를 인용한 특허 (13)

  1. Henry, Cary A.; Ruth, Michael J., Aftertreatment system having two SCR catalysts.
  2. Simpson, Stanley F., Auxiliary fluid source for an EGR purge system.
  3. Shimada, Atsushi; Ishikawa, Takao; Sano, Tadashi, Engine system with reformer.
  4. Silvis, Thomas W.; Bonadies, Joseph V., Method and apparatus for using dual parallel NOx traps for diesel emissions reduction.
  5. Norris, Colin L.; Ancimer, Richard J.; zur Loye, Axel O.; Nelson, Randy W.; Salemme, Gary Charles; Gueye, Ousmane; Wright, John Franklin, Multi-leg exhaust aftertreatment system and method.
  6. Norris, Colin L.; Ancimer, Richard J.; zur Loye, Axel O.; Nelson, Randy W.; Salemme, Gary Charles; Gueye, Ousmane; Wright, John Franklin, Multi-leg exhaust aftertreatment system and method.
  7. Donaldson, George E.; Driscoll, James J., System implementing low-reductant engine operation mode.
  8. Ancimer, Richard J.; Geveci, Mert; Haas, Michael; Joshi, Alok; Kamasamudram, Krishna, Systems and methods for NOx reduction and aftertreatment control using passive NOx adsorption.
  9. Furness, Mary Beth, Systems and methods for controlling regeneration of nitrogen oxide adsorbers.
  10. Dalla Betta, Ralph A., Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass.
  11. Gupta, Aniket; Cunningham, Michael J.; Ruth, Michael J.; Chilumukuru, Krishna P., Systems and methods to mitigate NOx and HC emissions.
  12. Gupta, Aniket; Cunningham, Michael J., Systems and methods to reduce reductant consumption in exhaust aftertreament systems.
  13. Gupta, Aniket; Cunningham, Michael J., Systems and methods to reduce reductant consumption in exhaust aftertreatment systems.
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