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MXPA02002329A - Dispositivo y metodo de purificacion de gases de escape de motores de combustion interna. - Google Patents

Dispositivo y metodo de purificacion de gases de escape de motores de combustion interna.

Info

Publication number
MXPA02002329A
MXPA02002329A MXPA02002329A MXPA02002329A MXPA02002329A MX PA02002329 A MXPA02002329 A MX PA02002329A MX PA02002329 A MXPA02002329 A MX PA02002329A MX PA02002329 A MXPA02002329 A MX PA02002329A MX PA02002329 A MXPA02002329 A MX PA02002329A
Authority
MX
Mexico
Prior art keywords
gases
engine
internal combustion
combustion engines
purification device
Prior art date
Application number
MXPA02002329A
Other languages
English (en)
Inventor
Eduardo Luercho Hector
Original Assignee
Len Dev Services 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 Len Dev Services Corp filed Critical Len Dev Services Corp
Publication of MXPA02002329A publication Critical patent/MXPA02002329A/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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • F01N3/05—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 air, e.g. by mixing exhaust with air
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Silencers (AREA)

Abstract

Dispositivo de purificacion de gases de escape de motores de combustion interna, del tipo que comprende un conducto que canaliza los gases desde el multiple de escape del motor y los inyecta en el dispositivo, caracterizado por que comprende primeramente una camara quieta (donde los gases se expanden), luego un primer filtro del tipo tradicional, una placa de choque, luego un segundo filtro, un conjunto centrador-difusor que comunica el flujo de gases con dos corrientes de aire exterior frio y canaliza parte de los gases contaminantes a una camara turbulenta y de ahi se los envia como gases de admision al motor, el resto del flujo desemboca en un tubo que remata en un atomizador y de ahi a un tubo de escape; la aludida camara turbulenta presenta una porcion con lumbreras que desemboca en alabes fijos que expanden los gases y los canaliza al atomizador que presenta una salida de gases de recupero nuevamente al motor.
MXPA02002329A 2001-05-16 2002-03-01 Dispositivo y metodo de purificacion de gases de escape de motores de combustion interna. MXPA02002329A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP010102331A AR059853A1 (es) 2001-05-16 2001-05-16 Catalizador ecologico para motores diesel y nafteros con o sin turbo

Publications (1)

Publication Number Publication Date
MXPA02002329A true MXPA02002329A (es) 2004-06-22

Family

ID=37490597

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02002329A MXPA02002329A (es) 2001-05-16 2002-03-01 Dispositivo y metodo de purificacion de gases de escape de motores de combustion interna.

Country Status (13)

Country Link
US (1) US6532735B2 (es)
EP (1) EP1258605B1 (es)
JP (1) JP4192496B2 (es)
KR (1) KR100870285B1 (es)
CN (1) CN100366870C (es)
AR (1) AR059853A1 (es)
AU (1) AU784298B2 (es)
BR (1) BR0201256B1 (es)
CA (1) CA2383882C (es)
DE (1) DE60207324T2 (es)
ES (1) ES2251542T3 (es)
MX (1) MXPA02002329A (es)
RU (1) RU2227832C2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6675572B2 (en) * 2000-09-14 2004-01-13 Siemens Automotive Inc. Valve including a recirculation chamber
US6647970B2 (en) * 2001-07-09 2003-11-18 Clarence L. Hankins Exhaust gas recirculation and processing device for turbocharged diesel engine
US20060021335A1 (en) * 2004-07-29 2006-02-02 Caterpillar, Inc. Exhaust treatment system having particulate filters
US20050039447A1 (en) * 2003-08-19 2005-02-24 Charles Hsu Structure of engine exhauster
DE102005008638B4 (de) * 2005-02-25 2014-02-27 Volkswagen Ag Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung
US7654078B2 (en) * 2006-05-08 2010-02-02 Honeywell International, Inc. Exhaust gas particle collector
JP4281789B2 (ja) * 2006-12-06 2009-06-17 トヨタ自動車株式会社 排気熱回収装置
CN102619594A (zh) * 2011-01-30 2012-08-01 陈温乐 车辆排放黑烟及废气瞬态中和净化处理装置
WO2015038111A1 (en) * 2013-09-11 2015-03-19 International Engine Intellectual Property Company, Llc Thermal screen for an egr cooler
CN103743570B (zh) * 2013-12-16 2016-05-25 中国科学院力学研究所 用于超声速燃烧冲压发动机试验台的消声装置
US20160097353A1 (en) * 2014-10-06 2016-04-07 Corneliu Birtok-Baneasa Air filter for internal combustion engines
CN108019379A (zh) * 2016-11-02 2018-05-11 天津瑞祥千弘科技发展有限公司 一种消音装置
CN108224740A (zh) * 2018-03-09 2018-06-29 中建安装工程有限公司 一种多级阻抗复合式消声装置及消声方法
CN114307611B (zh) * 2021-12-24 2023-11-03 呼和浩特市兴业建筑工程有限责任公司 一种建筑施工碳中和排放处理系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674441A (en) * 1970-11-09 1972-07-04 Gen Motors Corp Exhaust emission control
US4987738A (en) * 1989-10-27 1991-01-29 General Motors Corporation Particulate trap system for an internal combustion engine
SE503030C2 (sv) 1992-04-10 1996-03-11 Svenska Emissionsteknik Ab Katalysator för rening av avgaser från förbränningsmotorer, sätt att tillverka katalysatorn, användning av katalysatorn samt avgassystem innehållande katalysatorn
JPH06323130A (ja) * 1993-05-11 1994-11-22 Toyota Motor Corp ディーゼル機関の排気微粒子除去装置
ATE216280T1 (de) 1995-01-20 2002-05-15 Engelhard Corp Vorrichtung zur schadstoffentfernung aus umgebungsluft in der motorhaube eines fahrzeuges
DE19504183A1 (de) * 1995-02-09 1996-08-14 Eberspaecher J Brenner zur thermischen Regeneration eines Partikelfilters in einem Abgasnachbehandlungssystem eines Verbrennungsmotors, insbesondere Dieselmotors
JPH0988552A (ja) * 1995-09-21 1997-03-31 Matsushita Electric Ind Co Ltd 内燃機関用排ガス浄化装置
WO1997027927A1 (en) * 1996-02-02 1997-08-07 Pall Corporation Soot filter
US5826423A (en) * 1996-11-13 1998-10-27 Solar Turbines Incorporated Dual fuel injection method and apparatus with multiple air blast liquid fuel atomizers
US5904042A (en) * 1997-08-28 1999-05-18 Rohrbaugh; David Diesel exhaust conditioning system
DE19909933A1 (de) 1999-03-06 2000-09-07 Daimler Chrysler Ag Abgasreinigungsanlage mit interner Ammoniakerzeugung zur Stickoxidreduktion und Betriebsverfahren hierfür
JP2001075527A (ja) 1999-09-01 2001-03-23 Sharp Corp 表示装置

Also Published As

Publication number Publication date
EP1258605A3 (en) 2003-10-01
AU3429502A (en) 2002-11-21
KR100870285B1 (ko) 2008-11-25
US6532735B2 (en) 2003-03-18
BR0201256A (pt) 2003-02-11
JP2002364336A (ja) 2002-12-18
EP1258605A2 (en) 2002-11-20
AR059853A1 (es) 2008-05-07
AU784298B2 (en) 2006-03-02
BR0201256B1 (pt) 2010-09-21
RU2227832C2 (ru) 2004-04-27
JP4192496B2 (ja) 2008-12-10
CN1385598A (zh) 2002-12-18
EP1258605B1 (en) 2005-11-16
DE60207324D1 (de) 2005-12-22
CA2383882C (en) 2011-04-05
KR20020087843A (ko) 2002-11-23
CA2383882A1 (en) 2002-11-16
ES2251542T3 (es) 2006-05-01
DE60207324T2 (de) 2006-07-20
US20020170288A1 (en) 2002-11-21
CN100366870C (zh) 2008-02-06

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