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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method of reducing internal combustion engine emissions, and system for same

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-003/10    F01N-003/20    F01N-003/28   
미국특허분류(USC) 422/173; 422/171; 422/172; 422/175; 422/177
출원번호 US-0398580 (1999-09-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Luedeka, Neely & Graham, P.C.
인용정보 피인용 횟수 : 39  인용 특허 : 55
초록
▼

A method and system for reducing pollutant concentration within an internal combustion engine exhaust stream is disclosed. Soot and products of incomplete combustion in the engine exhaust stream are destroyed by oxidizing them in a flameless thermal oxidizer that contains a matrix of heat-resistant media. Methods and systems for increasing particle residence time within the thermal oxidizer are also disclosed. These techniques include employing electrostatic precipitation, centrifugal force, and particle impaction sections. A method and system for reduci...

대표
청구항
▼

1. A thermal oxidizer for oxidizing combustible particles and gases within a process stream having an upstream end and a downstream end, comprising:a housing having a substantially continuous sidewall extending between a first inlet end and an opposite a second closed end, the sidewall including an outlet port located therethrough proximate the first inlet end, the housing defining a first interior portion proximate the first inlet end and the outlet port and a second interior portion adjacent the second closed end of the housing; a matrix of heat resist...

이 특허에 인용된 특허 (55)

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이 특허를 인용한 특허 피인용횟수: 39

  1. Hamrin, Douglas; Lampe, Steve. Controls for multi-combustor turbine. USP2016039273606.
  2. Prabhu, Edan. Fuel oxidation in a gas turbine system. USP2017039587564.
  3. Johnson, Randall J.; Crawley, Wilbur H.; Goldschmidt, Stephen P.. Fuel-fired burner with skewed electrode arrangement. USP2005076918755.
  4. Prabhu, Edan D.. Gasifier power plant and management of wastes. USP2015069057028.
  5. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2015129206980.
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  7. Denison, Thomas Renau; Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2015038980193.
  8. Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2016059328660.
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  39. Staples, Wesley A.. System and method employing turbofan jet engine for drying bulk materials. USP2011077984566.

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