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Plasma-assisted catalytic reduction system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-002/20
출원번호 US-0699381 (1996-08-19)
발명자 / 주소
  • Vogtlin George E.
  • Merritt Bernard T.
  • Hsiao Mark C.
  • Wallman P. Henrik
  • Penetrante Bernardino M.
출원인 / 주소
  • The Regents of the University of California
대리인 / 주소
    Main
인용정보 피인용 횟수 : 68  인용 특허 : 10

초록

Non-thermal plasma gas treatment is combined with selective catalytic reduction to enhance NO.sub.x reduction in oxygen-rich vehicle engine exhausts.

대표청구항 ▼

[ The invention claimed is:] [1.] A system for NO.sub.x reduction in oxygen-rich vehicle engine exhausts, comprising:a first reactor means for non-thermal plasma gas treatment connected to receive a supply of hydrocarbons and an engine exhaust rich in oxygen and having NO, and connected to output a

이 특허에 인용된 특허 (10)

  1. Subramanian Somasundaram (Melvindale MI) Kudla Robert J. (Warren MI) Chattha Mohinder S. (Northville MI), Catalyst system for converting emissions of a lean-burn engine.
    상세보기
  2. Nunez Carlos M. (Durham NC) Ramsey Geddes H. (Chapel Hill NC) Ponder Wade H. (Raleigh NC) Abbott James H. (Cary NC), Corona destruction of volatile organic compounds and toxics.
    상세보기
  3. Masters Ben F. (Gastonia NC), Emission control device and method.
    상세보기
  4. Bayliss Keith H. (Bridgnorth GBX) Hall Stephen I. (Oxford GBX) Raybone David (Gloucester GBX), Exhaust gas purification.
    상세보기
  5. Muraki Hideaki (Nagoya JPX) Oishi Kiyohiko (Toyota JPX) Katoh Kenji (Shizuoka JPX) Takeshima Shinichi (Susono JPX), Exhaust gas purification system for an internal combustion engine.
    상세보기
  6. Hayashi Yuji (Kawasaki JPX) Wakatsuki Noboru (Kawasaki JPX), Gas purifier using plasma and catalyst.
    상세보기
  7. Ota Hiroaki (Yokohama JPX) Kobayashi Daihei (Yokohama JPX) Yanobe Takeshi (Yokohama JPX) Sakamoto Fujio (Yokohama JPX) Hayashi Yuji (Kawasaki JPX), Gas-cleaning equipment and its use.
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  8. Kalka Daniel S. (Medina OH), Integrated SCR electrostatic precipitator.
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  9. Ishiguro Tomoji (Nagoya JPX) Kizaki Yoshimi (Nagoya JPX), Process and apparatus for reducing soot.
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  10. Birmingham Joseph G. (Joppa MD) Moore Robert R. (Fallston MD), Reactive bed plasma air purification.
    상세보기

이 특허를 인용한 특허 (68)

  1. Linjewile,Temi M.; Hull,Ashley S.; Chen,Zumao; Agarwal, deceased,Pradeep K., Apparatus and method for production of methanethiol.
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    상세보기
  3. Andreasson,Anders; Chandler,Guy Richard; Goersmann,Claus Friedrich; Warren,James Patrick; Huethwohl,Georg, Catalytic reduction of NO.
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  4. Andreasson, Anders; Chandler, Guy Richard; Goersman, Claus Fnednch; Warren, James Patrick; Huethwohl, Georg, Catalytic reduction of NOx.
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  5. Andreasson, Anders; Chandler, Guy Richard; Goersmann, Claus Friedrich; Warren, James Patrick; Huethwohl, Georg, Catalytic reduction of NOx.
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  6. Andreasson, Anders; Chandler, Guy Richard; Goersmann, Claus Friedrich; Warren, James Patrick; Huethwohl, Georg, Catalytic reduction of NOx.
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  7. Andreasson, Anders; Chandler, Guy Richard; Goersmann, Claus Friedrich; Warren, James Patrick, Catalytic reduction of NOx .
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  8. Chandler, Guy Richard; Diwell, Alan Francis; Rajaram, Raj Rao, Combatting air pollution.
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  10. Cotton,James Scott, Combined EGR cooler and plasma reactor.
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  23. Penetrante, Bernardino M.; Brusasco, Raymond M.; Merritt, Bernard T.; Vogtlin, George E., Highly-basic large-pore zeolite catalysts for NOx reduction at low temperatures.
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  24. Khair, Magdi K.; Webb, Cynthia C.; Bartley, Gordon J.; Sharp, Christopher A., Integrated method for controlling diesel engine emissions in CRT-LNT system.
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