JP7187250B2 - 排ガス後処理システムおよび排ガス後処理のための方法 - Google Patents

排ガス後処理システムおよび排ガス後処理のための方法 Download PDF

Info

Publication number
JP7187250B2
JP7187250B2 JP2018195622A JP2018195622A JP7187250B2 JP 7187250 B2 JP7187250 B2 JP 7187250B2 JP 2018195622 A JP2018195622 A JP 2018195622A JP 2018195622 A JP2018195622 A JP 2018195622A JP 7187250 B2 JP7187250 B2 JP 7187250B2
Authority
JP
Japan
Prior art keywords
exhaust gas
flow control
flow
particle separator
aftertreatment system
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2018195622A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019074089A (ja
Inventor
アクセル・フィードラー
アンドレアス・デーリング
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions SE
Original Assignee
MAN Energy Solutions SE
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 MAN Energy Solutions SE filed Critical MAN Energy Solutions SE
Publication of JP2019074089A publication Critical patent/JP2019074089A/ja
Application granted granted Critical
Publication of JP7187250B2 publication Critical patent/JP7187250B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • F01N13/011—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 purifying devices arranged in parallel
    • F01N13/017—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 purifying devices arranged in parallel 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
    • 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
    • F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • 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
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2018195622A 2017-10-18 2018-10-17 排ガス後処理システムおよび排ガス後処理のための方法 Active JP7187250B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017124225.2 2017-10-18
DE102017124225.2A DE102017124225A1 (de) 2017-10-18 2017-10-18 Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung

Publications (2)

Publication Number Publication Date
JP2019074089A JP2019074089A (ja) 2019-05-16
JP7187250B2 true JP7187250B2 (ja) 2022-12-12

Family

ID=65910469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018195622A Active JP7187250B2 (ja) 2017-10-18 2018-10-17 排ガス後処理システムおよび排ガス後処理のための方法

Country Status (5)

Country Link
JP (1) JP7187250B2 (de)
KR (1) KR102515878B1 (de)
CN (1) CN109681293B (de)
DE (1) DE102017124225A1 (de)
FI (1) FI20185870A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004255377A (ja) 2003-02-07 2004-09-16 Hitachi Metals Ltd セラミックハニカム構造体
JP2005299520A (ja) 2004-04-12 2005-10-27 Toyota Motor Corp 排ガス浄化装置
JP2006329042A (ja) 2005-05-25 2006-12-07 Babcock Hitachi Kk ディーゼル排ガス浄化装置および運転制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2722828B2 (ja) * 1991-03-06 1998-03-09 日産自動車株式会社 内燃機関の排気フィルタ
JP3713923B2 (ja) * 1997-10-22 2005-11-09 いすゞ自動車株式会社 ディーゼルパティキュレートフィルタの再生装置
DE19934932B4 (de) 1999-07-26 2011-06-30 MAN Truck & Bus AG, 80995 Verfahren und Vorrichtung zur Abscheidung von Feinstpartikeln aus dem Abgas von Brennkraftmaschinen
US6764532B1 (en) * 2003-03-03 2004-07-20 General Motors Corporation Method and apparatus for filtering exhaust particulates
DE10356997A1 (de) * 2003-12-03 2005-07-07 Helmut Swars Partikelfilter
US20060117743A1 (en) * 2004-12-03 2006-06-08 Helmut Swars Regeneratable particle filter
BRPI0722349A2 (pt) * 2007-12-21 2014-12-09 Volvo Technology Corp Dispositivo de filtração de particulado
DE102008029520A1 (de) 2008-06-21 2009-12-24 Man Nutzfahrzeuge Ag Partikelabscheider sowie Verfahren zur Abscheidung von Partikeln aus einem Abgasstrom einer Brennkraftmaschine
DE102008035562A1 (de) * 2008-07-30 2010-02-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasreinigungssystem für Dieselmotoren von Nutzkraftfahrzeugen
WO2014169967A1 (en) * 2013-04-15 2014-10-23 Haldor Topsøe A/S Method and system for the removal of particulate matter soot, ash and heavy metals from engine exhaust gas
DE102014005152A1 (de) * 2014-04-08 2015-10-08 Man Diesel & Turbo Se Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004255377A (ja) 2003-02-07 2004-09-16 Hitachi Metals Ltd セラミックハニカム構造体
JP2005299520A (ja) 2004-04-12 2005-10-27 Toyota Motor Corp 排ガス浄化装置
JP2006329042A (ja) 2005-05-25 2006-12-07 Babcock Hitachi Kk ディーゼル排ガス浄化装置および運転制御方法

Also Published As

Publication number Publication date
CN109681293B (zh) 2022-03-18
CN109681293A (zh) 2019-04-26
JP2019074089A (ja) 2019-05-16
KR20190043476A (ko) 2019-04-26
DE102017124225A1 (de) 2019-04-18
KR102515878B1 (ko) 2023-03-29
FI20185870A1 (en) 2019-04-19

Similar Documents

Publication Publication Date Title
US6712884B2 (en) Particle trap and process for separating particles out of an exhaust gas flow and honeycomb body and exhaust system having a particle trap
JP5060577B2 (ja) 排気ガスからすす粒子を除去するための集塵要素と構成および方法
RU2431750C2 (ru) Отделитель твердых частиц, а также способ отделения твердых частиц из потока отработавших газов двигателя внутреннего сгорания
KR101035215B1 (ko) 배기가스에 함유된 입자의 제거 방법, 섬유층 및 미립자필터
JP4930796B2 (ja) 排気ガス浄化装置及びディーゼルエンジン用排気管
US8236249B2 (en) Particle separator and method for removing particles from an exhaust gas stream of an internal combustion engine
US9718026B2 (en) Exhaust gas purification filter
US20150322832A1 (en) Exhaust purification filter
KR100966782B1 (ko) 내연 기관으로부터 배출된 배기 가스를 처리하는 공정 및장치
JP7187250B2 (ja) 排ガス後処理システムおよび排ガス後処理のための方法
KR101990711B1 (ko) 디젤용 산화 촉매
KR102205069B1 (ko) 배기 가스 후처리용 벌집형 몸체
EP1601439B1 (de) Verfahren und vorrichtung zum filtern von abgasteilchen
JP2003003835A (ja) 排気ガスの浄化装置
US20140170031A1 (en) Exhaust Aftertreatment System
US20100209309A1 (en) Black Smoke Purification Device
JP6590035B2 (ja) 排ガス浄化基体
JP2009097407A (ja) 黒煙浄化装置
JP2008208756A (ja) ディーゼルエンジンの排気浄化装置
JP2009097408A (ja) 黒煙浄化装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210816

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220817

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220829

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221003

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221130

R150 Certificate of patent or registration of utility model

Ref document number: 7187250

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150