MX2015012370A - Filtracion de particulados de ciclon para motores de mezcla pobre. - Google Patents

Filtracion de particulados de ciclon para motores de mezcla pobre.

Info

Publication number
MX2015012370A
MX2015012370A MX2015012370A MX2015012370A MX2015012370A MX 2015012370 A MX2015012370 A MX 2015012370A MX 2015012370 A MX2015012370 A MX 2015012370A MX 2015012370 A MX2015012370 A MX 2015012370A MX 2015012370 A MX2015012370 A MX 2015012370A
Authority
MX
Mexico
Prior art keywords
catalyst
lean burn
particulate matter
particulate filtration
burn engines
Prior art date
Application number
MX2015012370A
Other languages
English (en)
Inventor
Edgar V Huennekes
Joseph A Patchett
Original Assignee
Basf Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Corp filed Critical Basf Corp
Publication of MX2015012370A publication Critical patent/MX2015012370A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cyclones (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)

Abstract

Se proporciona un aparato de filtración de particulados (10) para eliminar el material particulado combustible y no combustible de un flujo de gas de escape de motor de mezcla pobre que contiene material particulado. El aparato comprende un cuerpo de ciclón (20) con una superficie rugosa en las paredes internas (40) diseñada para atrapar y aglomerar el material particulado combustible. Se puede colocar un recubrimiento de catalizador, que se selecciona de un catalizador de reducción catalítica selectiva, un catalizador de oxidación de amoníaco, un catalizador de hidrólisis, un catalizador de oxidación, un catalizador de tres vías y combinaciones de estos, en la superficie rugosa. También se proporciona un sistema y métodos para tratar un flujo de gas de escape.
MX2015012370A 2013-03-13 2014-03-11 Filtracion de particulados de ciclon para motores de mezcla pobre. MX2015012370A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361778657P 2013-03-13 2013-03-13
US14/204,304 US9260995B2 (en) 2013-03-13 2014-03-11 Cyclone particulate filtration for lean burn engines
PCT/US2014/023678 WO2014159440A1 (en) 2013-03-13 2014-03-11 Cyclone particulate filtration for lean burn engines

Publications (1)

Publication Number Publication Date
MX2015012370A true MX2015012370A (es) 2016-04-25

Family

ID=51521037

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015012370A MX2015012370A (es) 2013-03-13 2014-03-11 Filtracion de particulados de ciclon para motores de mezcla pobre.

Country Status (11)

Country Link
US (1) US9260995B2 (es)
EP (1) EP2971627A1 (es)
JP (1) JP2016519732A (es)
KR (1) KR20150123942A (es)
CN (1) CN105189954A (es)
BR (1) BR112015022348A2 (es)
CA (1) CA2903116A1 (es)
MX (1) MX2015012370A (es)
RU (1) RU2015143277A (es)
WO (1) WO2014159440A1 (es)
ZA (1) ZA201507552B (es)

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US9206740B2 (en) * 2013-01-04 2015-12-08 Honeywell International Inc. Liquid injection inlet particle separator systems and methods
US9803667B2 (en) 2014-05-15 2017-10-31 Vtx Technology Llc Vortex flow apparatus
CN104500182A (zh) * 2014-11-14 2015-04-08 力帆实业(集团)股份有限公司 摩托车尾气一次分离器
CN104481641A (zh) * 2014-11-14 2015-04-01 力帆实业(集团)股份有限公司 摩托车排气净化系统
CN104594980A (zh) * 2014-11-14 2015-05-06 力帆实业(集团)股份有限公司 旋风式摩托车尾气净化器
WO2016186907A1 (en) * 2015-05-15 2016-11-24 Vtx Technology Llc Vortex flow apparatus
KR101746711B1 (ko) * 2015-05-22 2017-06-13 주식회사 에코프로 사이클론형 촉매 산화 장치를 이용한 VOCs 제거 시스템
US9418710B1 (en) * 2015-06-17 2016-08-16 HGST Netherlands B.V. Nanoparticulate-trapping filter for hard disk drive
CN105080337A (zh) * 2015-08-10 2015-11-25 中国矿业大学(北京) 一种旋风式煤矿乏风催化氧化反应器
CN105134345B (zh) * 2015-08-31 2018-04-06 洛阳市华宝非金属材料有限公司 一种用于柴油机的颗粒捕捉器
JP6360506B2 (ja) * 2016-01-25 2018-07-18 本田技研工業株式会社 エアクリーナ
US10436090B2 (en) 2017-03-22 2019-10-08 Clean Diesel Development LLC Soot separator for an internal combustion engine
USD870775S1 (en) 2017-03-22 2019-12-24 Clean Diesel Development LLC Centrifugal separator
KR101962109B1 (ko) * 2017-11-23 2019-03-27 전자부품연구원 실내용 집진 후드 시스템
US10258917B1 (en) * 2018-02-09 2019-04-16 Tenneco Automotive Operating Company Inc. System for removing water and particulates from engine exhaust
JP7137376B2 (ja) * 2018-06-28 2022-09-14 株式会社トクヤマ セラミックス製造用顆粒の製造方法

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US3056662A (en) * 1959-02-09 1962-10-02 Thompson Ramo Wooldridge Inc Exhaust control apparatus
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Also Published As

Publication number Publication date
RU2015143277A3 (es) 2018-03-16
US9260995B2 (en) 2016-02-16
KR20150123942A (ko) 2015-11-04
JP2016519732A (ja) 2016-07-07
US20140260211A1 (en) 2014-09-18
WO2014159440A1 (en) 2014-10-02
ZA201507552B (en) 2017-02-22
BR112015022348A2 (pt) 2017-07-18
CN105189954A (zh) 2015-12-23
RU2015143277A (ru) 2017-04-19
CA2903116A1 (en) 2014-10-02
EP2971627A1 (en) 2016-01-20

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