DE102016003739A1 - Abgasnachbehandlungssystem und Brennkraftmaschine - Google Patents

Abgasnachbehandlungssystem und Brennkraftmaschine Download PDF

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Publication number
DE102016003739A1
DE102016003739A1 DE102016003739.3A DE102016003739A DE102016003739A1 DE 102016003739 A1 DE102016003739 A1 DE 102016003739A1 DE 102016003739 A DE102016003739 A DE 102016003739A DE 102016003739 A1 DE102016003739 A1 DE 102016003739A1
Authority
DE
Germany
Prior art keywords
exhaust gas
gas supply
exhaust
supply line
downstream end
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.)
Pending
Application number
DE102016003739.3A
Other languages
German (de)
English (en)
Inventor
Plamen Toshev
Francis Nana
Andreas Döring
Christian Poensgen
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 Diesel and 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 and Turbo SE filed Critical MAN Diesel and Turbo SE
Priority to DE102016003739.3A priority Critical patent/DE102016003739A1/de
Priority to JP2017008259A priority patent/JP6906961B2/ja
Priority to KR1020170010998A priority patent/KR102518200B1/ko
Priority to NO20170148A priority patent/NO20170148A1/no
Priority to CH00266/17A priority patent/CH712344B1/de
Priority to FI20175267A priority patent/FI20175267A/fi
Priority to CN201710208483.8A priority patent/CN107269364B/zh
Publication of DE102016003739A1 publication Critical patent/DE102016003739A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • F01N3/24—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
    • 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
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • 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
    • F01N3/101—Three-way 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
    • F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
    • F01N3/108—Auxiliary reduction 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
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—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
    • 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
    • F01N2240/20—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 flow director or deflector
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)
  • Gas Separation By Absorption (AREA)
DE102016003739.3A 2016-03-31 2016-03-31 Abgasnachbehandlungssystem und Brennkraftmaschine Pending DE102016003739A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102016003739.3A DE102016003739A1 (de) 2016-03-31 2016-03-31 Abgasnachbehandlungssystem und Brennkraftmaschine
JP2017008259A JP6906961B2 (ja) 2016-03-31 2017-01-20 排ガス後処理システムおよび内燃機関
KR1020170010998A KR102518200B1 (ko) 2016-03-31 2017-01-24 배기가스 후처리 시스템 및 내연기관
NO20170148A NO20170148A1 (no) 2016-03-31 2017-01-31 Avgassetterbehandlingssystem og brennkraftmaskin
CH00266/17A CH712344B1 (de) 2016-03-31 2017-03-03 Abgasnachbehandlungssystem und Brennkraftmaschine.
FI20175267A FI20175267A (fi) 2016-03-31 2017-03-22 Pakokaasujen käsittelyjärjestelmä ja polttomoottorikone
CN201710208483.8A CN107269364B (zh) 2016-03-31 2017-03-31 废气后处理系统和内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016003739.3A DE102016003739A1 (de) 2016-03-31 2016-03-31 Abgasnachbehandlungssystem und Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102016003739A1 true DE102016003739A1 (de) 2017-10-05

Family

ID=59885220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016003739.3A Pending DE102016003739A1 (de) 2016-03-31 2016-03-31 Abgasnachbehandlungssystem und Brennkraftmaschine

Country Status (7)

Country Link
JP (1) JP6906961B2 (fi)
KR (1) KR102518200B1 (fi)
CN (1) CN107269364B (fi)
CH (1) CH712344B1 (fi)
DE (1) DE102016003739A1 (fi)
FI (1) FI20175267A (fi)
NO (1) NO20170148A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102011647B1 (ko) * 2019-07-23 2019-10-14 미래인더스트리(주) 선박용 scr 시스템 및 이의 제어방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041180A1 (de) * 2000-08-23 2002-03-07 Volkswagen Ag Behandlungsvorrichtung eines Mediums, insbesondere Katalysator eines Kraftfahrzeugs, und Verfahren zum Durchsetzen einer Behandlungsstruktur einer Behandlungsvorrichtung
DE10248586A1 (de) * 2001-10-17 2003-05-15 Fleetguard Inc Aufprallmittel für ein selektives katalytisches Reduktionssystem

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Publication number Priority date Publication date Assignee Title
US5809776A (en) * 1996-07-29 1998-09-22 Outboard Marine Corporation Catalytic converter with radial outflow and by-pass valve
DE102004027593A1 (de) * 2004-06-05 2005-12-29 Man B & W Diesel Ag Motorenanlage mit Abgasturboaufladung und Betrieb eines SCR-Katalysators
DE102006004068A1 (de) * 2006-01-28 2007-08-09 Fisia Babcock Environment Gmbh Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
JP2010127141A (ja) * 2008-11-26 2010-06-10 Toyota Motor Corp 内燃機関の排気浄化システム
DE102009036511B4 (de) * 2009-08-07 2023-11-09 Friedrich Boysen Gmbh & Co. Kg Abgasanlage
DE102010021438B4 (de) * 2010-05-25 2014-01-02 Mtu Friedrichshafen Gmbh Abgasnachbehandlungsvorrichtung
SE535235C2 (sv) * 2010-10-22 2012-06-05 Scania Cv Abp Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor
SE536062C2 (sv) * 2011-09-26 2013-04-23 Scania Cv Ab Arrangemang utrustat med värmeöverförande flänsar för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor
JP6108741B2 (ja) * 2012-09-27 2017-04-05 日立造船株式会社 船舶用排ガス脱硝装置
DE102012019947A1 (de) * 2012-10-11 2014-04-17 Man Diesel & Turbo Se Brennkraftmaschine
SE536833C2 (sv) * 2012-12-21 2014-09-23 Scania Cv Ab Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor
SE536832C2 (sv) * 2012-12-21 2014-09-23 Scania Cv Ab Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor
FR3006708B1 (fr) * 2013-06-07 2017-10-06 Peugeot Citroen Automobiles Sa Ensemble de post-traitement des gaz d'echappement d'un moteur thermique
CN203316007U (zh) * 2013-06-28 2013-12-04 曾永健 一种烧结烟气选择性催化还原脱硝系统
CN203916464U (zh) * 2014-03-03 2014-11-05 东南大学 一种设置在气体通道内的涡流对冲式气体混合器
DE102015204296A1 (de) * 2014-03-11 2015-09-17 Johnson Matthey Catalysts (Germany) Gmbh Kompaktes zylindrisches SCR-System zur Reduktion von Stickstoffoxiden im sauerstoffreichen Abgas von Verbrennungsmotoren mit 500 bis 4500 kW

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041180A1 (de) * 2000-08-23 2002-03-07 Volkswagen Ag Behandlungsvorrichtung eines Mediums, insbesondere Katalysator eines Kraftfahrzeugs, und Verfahren zum Durchsetzen einer Behandlungsstruktur einer Behandlungsvorrichtung
DE10248586A1 (de) * 2001-10-17 2003-05-15 Fleetguard Inc Aufprallmittel für ein selektives katalytisches Reduktionssystem

Also Published As

Publication number Publication date
JP6906961B2 (ja) 2021-07-21
CN107269364B (zh) 2020-12-08
KR20170113023A (ko) 2017-10-12
NO20170148A1 (no) 2017-10-02
CN107269364A (zh) 2017-10-20
JP2017187017A (ja) 2017-10-12
CH712344B1 (de) 2021-04-15
KR102518200B1 (ko) 2023-04-04
FI20175267A (fi) 2017-10-01
CH712344A2 (de) 2017-10-13

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Legal Events

Date Code Title Description
R163 Identified publications notified
R081 Change of applicant/patentee

Owner name: MAN ENERGY SOLUTIONS SE, DE

Free format text: FORMER OWNER: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE

R012 Request for examination validly filed
R084 Declaration of willingness to licence
R016 Response to examination communication