FI20175265A - Avgasefterbehandlingssystem för en förbränningsmotormaskin, förbränningsmotor samt förfarande för användning därav - Google Patents

Avgasefterbehandlingssystem för en förbränningsmotormaskin, förbränningsmotor samt förfarande för användning därav

Info

Publication number
FI20175265A
FI20175265A FI20175265A FI20175265A FI20175265A FI 20175265 A FI20175265 A FI 20175265A FI 20175265 A FI20175265 A FI 20175265A FI 20175265 A FI20175265 A FI 20175265A FI 20175265 A FI20175265 A FI 20175265A
Authority
FI
Finland
Prior art keywords
combustion engine
operating
aftertreatment system
exhaust aftertreatment
internal combustion
Prior art date
Application number
FI20175265A
Other languages
English (en)
Finnish (fi)
Inventor
Plamen Toshev
Francis Nana
Andreas Döring
Original Assignee
Man Diesel & Turbo 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 Diesel & Turbo Se filed Critical Man Diesel & Turbo Se
Publication of FI20175265A publication Critical patent/FI20175265A/sv

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
    • F01N3/08—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
    • F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers 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
    • F01N3/24—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
    • 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
    • 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
    • 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
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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
    • F01N3/2066—Selective catalytic reduction [SCR]
    • F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)
FI20175265A 2016-03-31 2017-03-22 Avgasefterbehandlingssystem för en förbränningsmotormaskin, förbränningsmotor samt förfarande för användning därav FI20175265A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016003741.5A DE102016003741A1 (de) 2016-03-31 2016-03-31 Abgasnachbehandlungssystem, Brennkraftmaschine und Verfahren zum Betreiben derselben

Publications (1)

Publication Number Publication Date
FI20175265A true FI20175265A (sv) 2017-10-01

Family

ID=59885298

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20175265A FI20175265A (sv) 2016-03-31 2017-03-22 Avgasefterbehandlingssystem för en förbränningsmotormaskin, förbränningsmotor samt förfarande för användning därav

Country Status (5)

Country Link
JP (1) JP2017190773A (sv)
KR (1) KR102281555B1 (sv)
CN (1) CN107269362B (sv)
DE (1) DE102016003741A1 (sv)
FI (1) FI20175265A (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11066976B2 (en) 2018-10-02 2021-07-20 Ford Global Technologies, Llc Method and system for catalyst temperature control
CN110090555B (zh) * 2019-03-29 2021-10-01 哈尔滨工程大学 一种适用于双涡轮船用低速柴油机的对置嵌入式高压scr系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432285A1 (de) * 1974-07-05 1976-01-22 Eberspaecher J Abgaskatalysator
DE4205496C1 (sv) * 1992-02-22 1993-01-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH10317947A (ja) * 1997-05-15 1998-12-02 Nissan Kohki Co Ltd 内燃機関の触媒コンバータ付排気マニホールド
US6951099B2 (en) * 2001-04-03 2005-10-04 John Dickau Heated insulated catalytic converter with air cooling
CN100402809C (zh) * 2003-04-10 2008-07-16 Avl里斯脱有限公司 内燃机
CN100447381C (zh) * 2006-06-18 2008-12-31 重庆长安汽车股份有限公司 汽车发动机双层三元催化器
JP2010059960A (ja) * 2008-08-08 2010-03-18 Toyota Motor Corp 排気熱回収装置
JP2010059862A (ja) * 2008-09-03 2010-03-18 Toyota Motor Corp 排気熱回収装置
JP5141479B2 (ja) * 2008-09-30 2013-02-13 いすゞ自動車株式会社 排気ガス浄化システム及び排気ガス浄化方法
JP4941445B2 (ja) * 2008-10-01 2012-05-30 トヨタ自動車株式会社 排気熱回収装置
US8347611B2 (en) * 2009-12-23 2013-01-08 Ford Global Technologies, Llc Methods and systems for emission system control
JP2011241707A (ja) * 2010-05-17 2011-12-01 Toyota Industries Corp 排気ガス浄化装置
DE102010031853A1 (de) * 2010-07-22 2012-01-26 J. Eberspächer GmbH & Co. KG Abgasanlage
FR2968714B1 (fr) * 2010-12-08 2015-04-10 IFP Energies Nouvelles Procede et dispositif de controle de la temperature des gaz d'echappement d'un moteur a combustion interne traversant un moyen de traitement des polluants contenus dans ces gaz
JP2012127323A (ja) * 2010-12-17 2012-07-05 Toyota Motor Corp 車両の熱制御装置
JP5867151B2 (ja) * 2012-02-22 2016-02-24 三菱自動車工業株式会社 内燃機関の排気浄化装置
DE102012019947A1 (de) * 2012-10-11 2014-04-17 Man Diesel & Turbo Se Brennkraftmaschine
CN204344218U (zh) * 2014-03-05 2015-05-20 李涛 发动机的排气温度控制系统
JP6435734B2 (ja) * 2014-09-17 2018-12-12 いすゞ自動車株式会社 排気ガス浄化装置

Also Published As

Publication number Publication date
DE102016003741A1 (de) 2017-10-05
KR102281555B1 (ko) 2021-07-26
CN107269362B (zh) 2022-01-04
KR20170113393A (ko) 2017-10-12
JP2017190773A (ja) 2017-10-19
CN107269362A (zh) 2017-10-20

Similar Documents

Publication Publication Date Title
BR112014015601A8 (pt) captador de nox, sistema de escape para motores de combustão interna, e, método para o tratamento de um gás de escape de um motor de combustão interna
HK1220241A1 (zh) 用於運行廢氣後處理裝置的方法和用於控制廢氣後處理裝置的機構以及廢氣後處理裝置和帶有廢氣後處理裝置的內燃機
GB201505703D0 (en) Method and system for diagnosing efficiency of an aftertreatment system of an internal combustion engine
DK3385515T3 (da) Udstødningsgasrensningsanlæg i en forbrændingsmotor
BR102014024155B8 (pt) Dispositivo de tratamento de gás de exaustão e motor de combustão interna
EP3281697A4 (en) Purification catalyst for internal combustion engine exhaust gases and exhaust gas purification method using said catalyst
FI20175278A (sv) Förbränningsmotor med ett avgasefterbehandlingssystem
GB201717016D0 (en) Engine exhaust aftertreatment system and method
GB201521847D0 (en) Method of operating an aftertreatment system of an internal combustion engine
FI20145161L (sv) Förbränningsmotor, anordning för avgasrecirkulation och förfarande för avgasrecirkulation
GB201516292D0 (en) Method of operating a 5 N aftertreatment system of an internal combustion engine
HK1251027A1 (zh) 用於運行廢氣後處理系統的方法，廢氣後處理系統和具有廢氣後處理系統的內燃機
FI20175254A (sv) Avgasefterbehandlingssystem för en förbränningsmaskin
FI20175264A (sv) Avgasefterbehandlingssystem, förbränningsmotormaskin och förfarande för användning därav
EP3255258A4 (en) Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine
FI20175265A (sv) Avgasefterbehandlingssystem för en förbränningsmotormaskin, förbränningsmotor samt förfarande för användning därav
EP3453853A4 (en) EMISSION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND EMISSION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
DE112016003997A5 (de) Abgasturbolader für eine Brennkraftmaschine
GB2536951B (en) Method and system of diagnosing efficiency of an aftertreatment system of an internal combustion engine
EP3260676A4 (en) Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine
FI20175263A (sv) Avgasefterbehandlingssystem och förbränningsmotormaskin
PL3198121T3 (pl) Układ wtórnego oczyszczania spalin dla silników o spalaniu wewnętrznym
FI20175908A (sv) Avgasefterbehandlingssystem för en förbränningsmotor samt förbränningsmotor
IL264519A (en) Nigger exhaust system and method for an internal combustion engine exhaust pipe
FI20145872L (sv) Förfarande för att desulfatera ett avgasefterbehandlingssystem hos en förbränningsmotor

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: MAN ENERGY SOLUTIONS SE

MM Patent lapsed