WO2008120802A1 - ディーゼルエンジン用黒煙浄化装置 - Google Patents

ディーゼルエンジン用黒煙浄化装置 Download PDF

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Publication number
WO2008120802A1
WO2008120802A1 PCT/JP2008/056604 JP2008056604W WO2008120802A1 WO 2008120802 A1 WO2008120802 A1 WO 2008120802A1 JP 2008056604 W JP2008056604 W JP 2008056604W WO 2008120802 A1 WO2008120802 A1 WO 2008120802A1
Authority
WO
WIPO (PCT)
Prior art keywords
diesel engine
purification apparatus
exhaust purification
oxidation catalyst
black exhaust
Prior art date
Application number
PCT/JP2008/056604
Other languages
English (en)
French (fr)
Inventor
Hiroki Masuda
Hiroshi Masuda
Hiroshi Omote
Original Assignee
Yanmar Co., Ltd.
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 Yanmar Co., Ltd. filed Critical Yanmar Co., Ltd.
Priority to US12/532,273 priority Critical patent/US8327629B2/en
Priority to KR1020097020817A priority patent/KR101110958B1/ko
Priority to EP08739714A priority patent/EP2143899B1/en
Priority to CN2008800103335A priority patent/CN101646844B/zh
Publication of WO2008120802A1 publication Critical patent/WO2008120802A1/ja

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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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate 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
    • F01N3/033—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 in combination with other devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4263—Means for active heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
    • 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
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/0335—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 in combination with other devices with exhaust silencers 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
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
    • F01N3/106—Auxiliary oxidation catalysts
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/2026—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means directly electrifying the catalyst substrate, i.e. heating the electrically conductive catalyst substrate by joule effect
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/14—Exhaust treating devices having provisions not otherwise provided for for modifying or adapting flow area or back-pressure
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/22—Inlet and outlet tubes being positioned on the same side of the apparatus
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/02—Two or more expansion chambers in series connected by means of tubes
    • F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Silencers (AREA)

Abstract

パティキュレートフィルタ温度を均一にすることが可能であり、さらにメンテナンスを容易に行うことができるディーゼルエンジン用黒煙浄化装置を提供することを課題とし、酸化触媒（４）とパティキュレートフィルタ（１）とを内部に直列に配設するディーゼルエンジン用黒煙浄化装置（２０）において、排気ガス（１０）の入口を酸化触媒（４）とパティキュレートフィルタ（１）の間に配設し、排気ガス通路を前記入口部分から延出して酸化触媒（４）の中を通して、酸化触媒（４）の上流側空間（２ａ）に繋げた。
PCT/JP2008/056604 2007-04-03 2008-04-02 ディーゼルエンジン用黒煙浄化装置 WO2008120802A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/532,273 US8327629B2 (en) 2007-04-03 2008-04-02 Black exhaust purification apparatus for diesel engine
KR1020097020817A KR101110958B1 (ko) 2007-04-03 2008-04-02 디젤 엔진용 흑연 정화 장치
EP08739714A EP2143899B1 (en) 2007-04-03 2008-04-02 Black smoke exhaust purification apparatus for diesel engine
CN2008800103335A CN101646844B (zh) 2007-04-03 2008-04-02 柴油发动机用黑烟净化装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007097710A JP2008255858A (ja) 2007-04-03 2007-04-03 ディーゼルエンジン用黒煙浄化装置
JP2007-097710 2007-04-03

Publications (1)

Publication Number Publication Date
WO2008120802A1 true WO2008120802A1 (ja) 2008-10-09

Family

ID=39808383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056604 WO2008120802A1 (ja) 2007-04-03 2008-04-02 ディーゼルエンジン用黒煙浄化装置

Country Status (6)

Country Link
US (1) US8327629B2 (ja)
EP (1) EP2143899B1 (ja)
JP (1) JP2008255858A (ja)
KR (1) KR101110958B1 (ja)
CN (1) CN101646844B (ja)
WO (1) WO2008120802A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012057636A (ja) * 2011-12-22 2012-03-22 Yanmar Co Ltd 排気ガス浄化装置
JP2012077757A (ja) * 2011-12-22 2012-04-19 Yanmar Co Ltd エンジン装置
JP2012082836A (ja) * 2011-12-22 2012-04-26 Yanmar Co Ltd 排気ガス浄化装置
JP2013068375A (ja) * 2011-09-25 2013-04-18 Yutaka Giken Co Ltd 熱交換器
JP2014040836A (ja) * 2013-09-30 2014-03-06 Yanmar Co Ltd エンジン装置
JP2014040834A (ja) * 2013-09-30 2014-03-06 Yanmar Co Ltd エンジン装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101618167B1 (ko) * 2008-09-18 2016-05-18 얀마 가부시키가이샤 엔진 장치
JP2010150934A (ja) * 2008-12-24 2010-07-08 Hitachi Constr Mach Co Ltd 排気ガス浄化装置
DE102009024718A1 (de) 2009-06-12 2010-12-16 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungsvorrichtung für den motornahen Einsatz
JP5449910B2 (ja) * 2009-07-31 2014-03-19 三洋電機株式会社 排ガス熱交換装置、及び空気調和装置
JP2011074895A (ja) * 2009-10-01 2011-04-14 Yanmar Co Ltd 消臭触媒ユニットを備えるエンジン
JP5519261B2 (ja) * 2009-12-18 2014-06-11 ヤンマー株式会社 エンジン装置
DE112010005012B4 (de) * 2009-12-23 2023-02-16 Caterpillar Inc. Abgasnachbehandlungssystem
JP5616194B2 (ja) * 2010-01-14 2014-10-29 株式会社クボタ 排気処理装置付きエンジン
KR101339523B1 (ko) 2010-03-15 2013-12-10 도요타지도샤가부시키가이샤 내연 기관의 배기 정화 장치
BRPI1012615B1 (pt) 2010-03-15 2020-08-11 Toyota Jidosha Kabushiki Kaisha Sistema de purificação de exaustão de motor de combustão interna
KR101756240B1 (ko) * 2010-03-23 2017-07-10 얀마 가부시키가이샤 배기가스 정화장치
JP2011208571A (ja) * 2010-03-30 2011-10-20 Kubota Corp ディーゼルエンジンの排気処理装置
BRPI1014237B1 (pt) 2010-04-01 2020-06-09 Toyota Motor Co Ltd método de purificação de gás de escape de motor de combustão interna
JP5196024B2 (ja) 2010-07-28 2013-05-15 トヨタ自動車株式会社 内燃機関の排気浄化装置
KR101326348B1 (ko) 2010-08-30 2013-11-11 도요타지도샤가부시키가이샤 내연 기관의 배기 정화 방법
ES2599154T3 (es) 2010-08-30 2017-01-31 Toyota Jidosha Kabushiki Kaisha Dispositivo de purificación de gases de escape para motor de combustión interna
WO2012046333A1 (ja) 2010-10-04 2012-04-12 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2530267B1 (en) 2010-10-04 2016-07-06 Toyota Jidosha Kabushiki Kaisha Method for exhaust purification in exhaust purification system of internal combustion engine
WO2012053117A1 (ja) 2010-10-18 2012-04-26 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2453113B1 (en) * 2010-11-10 2015-03-11 Volvo Car Corporation Exhaust-gas aftertreatment device
CN103221648B (zh) 2010-12-06 2016-08-24 丰田自动车株式会社 内燃机的排气净化装置
WO2012086093A1 (ja) 2010-12-20 2012-06-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
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US20120285324A1 (en) * 2011-05-10 2012-11-15 Cummins Filtration Ip Inc. Filter with Specified Flow Path Combinations
ES2633727T3 (es) 2011-11-07 2017-09-25 Toyota Jidosha Kabushiki Kaisha Dispositivo de limpieza de gases de escape para motor de combustión interna
EP2626529B1 (en) * 2011-11-09 2015-10-21 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
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US20140373721A1 (en) * 2012-01-20 2014-12-25 Yanmar Co., Ltd. Exhaust gas purification device
JP5392411B1 (ja) 2012-02-07 2014-01-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2013217351A (ja) * 2012-04-12 2013-10-24 Futaba Industrial Co Ltd 排ガス浄化装置
US20140007562A1 (en) * 2012-07-05 2014-01-09 Julian JUSTIN Exhaust system having an aftertreatment module
JP5674746B2 (ja) * 2012-11-07 2015-02-25 ヤンマー株式会社 作業車両搭載用のエンジン装置
DE102013108745A1 (de) * 2013-08-13 2015-02-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungseinheit
JP5793169B2 (ja) * 2013-08-19 2015-10-14 ヤンマー株式会社 作業車両搭載用のエンジン装置
JP6232321B2 (ja) * 2014-03-18 2017-11-15 ヤンマー株式会社 作業機のエンジン装置
JP5793212B2 (ja) * 2014-03-24 2015-10-14 ヤンマー株式会社 エンジン装置
CN104047686A (zh) * 2014-05-23 2014-09-17 浙江达峰汽车技术有限公司 一种金属型柴油车尾气催化净化器
US9840956B2 (en) * 2014-11-10 2017-12-12 International Engine Intellectual Property Company, Llc. Selective catalytic reduction warmup system
US10683869B2 (en) * 2015-04-02 2020-06-16 Mitsubishi Heavy Industries Compressor Corporation Filter with integrated heater, and rotary machine system
DE102016215969A1 (de) 2015-10-28 2017-05-04 Ford Global Technologies, Llc Abgasnachbehandlungseinrichtung und deren Anordnung in einem Kraftfahrzeug
DE102016201557B3 (de) * 2016-02-02 2017-06-08 Ford Global Technologies, Llc Abgasnachbehandlungseinrichtung mit Katalysator sowie deren Anordnung in einem Kraftfahrzeug
DE102016113396A1 (de) * 2016-07-20 2018-01-25 Man Diesel & Turbo Se Abgasnachbehandlungssystem und Brennkraftmaschine
KR102157080B1 (ko) * 2019-01-18 2020-09-17 엔알텍주식회사 소음 저감 기능을 구비한 선박용 질소산화물 저감장치
FR3134417A1 (fr) * 2022-04-11 2023-10-13 Faurecia Systemes D'echappement Boîte d’échappement

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237397A (ja) * 1992-02-25 1993-09-17 Yamaha Motor Co Ltd 触媒コンバータ
JPH08507346A (ja) * 1992-10-30 1996-08-06 カット テクニック オサケユキチュア 触媒式排気ガス浄化装置及び触媒を用いた排気ガスの浄化方法
JP2000510215A (ja) * 1996-05-15 2000-08-08 シレントーア ノトックス アクティーゼルスカブ 消音器
JP2003049634A (ja) 2001-08-03 2003-02-21 Calsonic Kansei Corp 車両用パーティキュレートフィルタ
JP2003120277A (ja) 2001-08-06 2003-04-23 Komatsu Ltd 内燃機関の排気ガス浄化装置
JP2003120260A (ja) * 2001-10-18 2003-04-23 Hino Motors Ltd 排気浄化装置
GB2381220A (en) 2001-10-25 2003-04-30 Eminox Ltd Gas treatment apparatus
JP2003148141A (ja) * 2001-11-16 2003-05-21 Isuzu Motors Ltd 排気ガス浄化装置
EP1353047A1 (en) 2002-04-13 2003-10-15 Eminox Limited Apparatus for treatment of exhaust gas
JP2005016374A (ja) 2003-06-25 2005-01-20 Yanmar Co Ltd ディーゼル機関の消音器
WO2005059324A1 (en) * 2003-12-16 2005-06-30 Johnson Matthey Public Limited Company Exhaust system for lean burn engine including particulate filter
JP2006007100A (ja) 2004-06-25 2006-01-12 Toyota Motor Corp 排ガス浄化フィルタ
JP2006016991A (ja) 2004-06-30 2006-01-19 Toyota Motor Corp 排ガス浄化フィルタ
JP2006057551A (ja) * 2004-08-20 2006-03-02 Yanmar Co Ltd エンジン
JP2006088027A (ja) 2004-09-22 2006-04-06 Mazda Motor Corp ディーゼルパティキュレートフィルタ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132473A (en) * 1960-07-01 1964-05-12 Union Oil Co Exhaust purifying apparatus and method
US3421315A (en) * 1966-02-01 1969-01-14 Katashi Aoki Exhaust gas purifier for automobile
US3688476A (en) * 1969-11-24 1972-09-05 Ethyl Corp Exhaust system
US3999967A (en) * 1974-05-16 1976-12-28 Katashi Aoi Apparatus for purifying exhaust gas
US4167852A (en) * 1978-01-26 1979-09-18 General Motors Corporation Diesel engine exhaust cleaner and burner
JPS5713211A (en) * 1980-06-30 1982-01-23 Nippon Soken Inc Minute particle purifier for internal combustion engine
US4541240A (en) * 1980-07-23 1985-09-17 Munro John H Exhaust system for internal combustion engines
DE3734197A1 (de) * 1987-10-09 1989-04-20 Bosch Gmbh Robert Einrichtung zum entfernen von festkoerperpartikeln, insbesondere russteilchen, aus dem abgas einer brennkraftmaschine
US4878928A (en) * 1988-07-28 1989-11-07 Donaldson Company, Inc. Apparatus for increasing regenerative filter heating element temperature
US5212948A (en) * 1990-09-27 1993-05-25 Donaldson Company, Inc. Trap apparatus with bypass
JP3327753B2 (ja) * 1995-11-01 2002-09-24 三菱重工業株式会社 排気ガス黒煙除去装置
US5890361A (en) * 1997-01-29 1999-04-06 Corning Incorporated Exhaust gas fluidics apparatus
DE19802624A1 (de) 1998-01-24 1999-07-29 Eberspaecher J Gmbh & Co Abgasschalldämpfer für Verbrennungsmotoren
KR100495205B1 (ko) * 2000-07-24 2005-06-14 도요타지도샤가부시키가이샤 배기가스 정화 장치
JP2002285821A (ja) * 2001-03-23 2002-10-03 Futaba Industrial Co Ltd 排気浄化装置
JP3765741B2 (ja) * 2001-09-26 2006-04-12 日野自動車株式会社 排気浄化装置
SE524225C2 (sv) * 2002-02-15 2004-07-13 Volvo Technology Corp En anordning för behandling av ett gasflöde
WO2003071106A1 (fr) * 2002-02-19 2003-08-28 Kabushiki Kaisha Chemical Auto Filtre de purification des gaz d'echappement des diesels
DE602004015512D1 (de) * 2004-05-24 2008-09-11 Hino Motors Inc Abgasreinigungsvorrichtung
DE502006009201D1 (de) * 2005-12-22 2011-05-12 Ark Holding Ag Partikelfilteranordnung und Verfahren zum Filtern von Abgasen

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237397A (ja) * 1992-02-25 1993-09-17 Yamaha Motor Co Ltd 触媒コンバータ
JPH08507346A (ja) * 1992-10-30 1996-08-06 カット テクニック オサケユキチュア 触媒式排気ガス浄化装置及び触媒を用いた排気ガスの浄化方法
JP2000510215A (ja) * 1996-05-15 2000-08-08 シレントーア ノトックス アクティーゼルスカブ 消音器
JP2003049634A (ja) 2001-08-03 2003-02-21 Calsonic Kansei Corp 車両用パーティキュレートフィルタ
JP2003120277A (ja) 2001-08-06 2003-04-23 Komatsu Ltd 内燃機関の排気ガス浄化装置
JP2003120260A (ja) * 2001-10-18 2003-04-23 Hino Motors Ltd 排気浄化装置
GB2381220A (en) 2001-10-25 2003-04-30 Eminox Ltd Gas treatment apparatus
JP2003148141A (ja) * 2001-11-16 2003-05-21 Isuzu Motors Ltd 排気ガス浄化装置
EP1353047A1 (en) 2002-04-13 2003-10-15 Eminox Limited Apparatus for treatment of exhaust gas
JP2005016374A (ja) 2003-06-25 2005-01-20 Yanmar Co Ltd ディーゼル機関の消音器
WO2005059324A1 (en) * 2003-12-16 2005-06-30 Johnson Matthey Public Limited Company Exhaust system for lean burn engine including particulate filter
JP2006007100A (ja) 2004-06-25 2006-01-12 Toyota Motor Corp 排ガス浄化フィルタ
JP2006016991A (ja) 2004-06-30 2006-01-19 Toyota Motor Corp 排ガス浄化フィルタ
JP2006057551A (ja) * 2004-08-20 2006-03-02 Yanmar Co Ltd エンジン
JP2006088027A (ja) 2004-09-22 2006-04-06 Mazda Motor Corp ディーゼルパティキュレートフィルタ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2143899A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013068375A (ja) * 2011-09-25 2013-04-18 Yutaka Giken Co Ltd 熱交換器
JP2012057636A (ja) * 2011-12-22 2012-03-22 Yanmar Co Ltd 排気ガス浄化装置
JP2012077757A (ja) * 2011-12-22 2012-04-19 Yanmar Co Ltd エンジン装置
JP2012082836A (ja) * 2011-12-22 2012-04-26 Yanmar Co Ltd 排気ガス浄化装置
JP2014040836A (ja) * 2013-09-30 2014-03-06 Yanmar Co Ltd エンジン装置
JP2014040834A (ja) * 2013-09-30 2014-03-06 Yanmar Co Ltd エンジン装置

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JP2008255858A (ja) 2008-10-23
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US20100107613A1 (en) 2010-05-06

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