KR101603608B1 - 연소기관 시스템 - Google Patents

연소기관 시스템 Download PDF

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Publication number
KR101603608B1
KR101603608B1 KR1020140150464A KR20140150464A KR101603608B1 KR 101603608 B1 KR101603608 B1 KR 101603608B1 KR 1020140150464 A KR1020140150464 A KR 1020140150464A KR 20140150464 A KR20140150464 A KR 20140150464A KR 101603608 B1 KR101603608 B1 KR 101603608B1
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KR
South Korea
Prior art keywords
combustion engine
reducing agent
concentration
unit
amount
Prior art date
Application number
KR1020140150464A
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English (en)
Korean (ko)
Other versions
KR20150050517A (ko
Inventor
모텐 베줄가드-라우르센
아이오안니스 게카스
Original Assignee
맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드
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.)
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Publication date
Application filed by 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 filed Critical 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드
Publication of KR20150050517A publication Critical patent/KR20150050517A/ko
Application granted granted Critical
Publication of KR101603608B1 publication Critical patent/KR101603608B1/ko

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    • 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
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N3/36—Arrangements for supply of additional fuel
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
KR1020140150464A 2013-10-31 2014-10-31 연소기관 시스템 KR101603608B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201370637 2013-10-31
DKPA201370637A DK178097B1 (en) 2013-10-31 2013-10-31 A combustion engine system

Publications (2)

Publication Number Publication Date
KR20150050517A KR20150050517A (ko) 2015-05-08
KR101603608B1 true KR101603608B1 (ko) 2016-03-15

Family

ID=53049893

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140150464A KR101603608B1 (ko) 2013-10-31 2014-10-31 연소기관 시스템

Country Status (4)

Country Link
JP (2) JP5981513B2 (zh)
KR (1) KR101603608B1 (zh)
CN (1) CN104594985B (zh)
DK (1) DK178097B1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518522B1 (de) * 2016-07-18 2017-11-15 Avl List Gmbh Verfahren zur erkennung einer undichten stelle in einem wärmerückgewinnungssystem
EP3591181A1 (en) * 2018-07-03 2020-01-08 Winterthur Gas & Diesel Ltd. Internal combustion engine and method of measuring a component of exhaust in an exhaust gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140933A (ja) 2010-01-11 2011-07-21 Ngk Spark Plug Co Ltd 車両用被制御部品の制御装置
JP2012002064A (ja) 2010-05-17 2012-01-05 Isuzu Motors Ltd Ｓｃｒシステム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344925A (ja) * 1986-08-12 1988-02-25 Takuma Co Ltd 排気ガスの脱硝処理方法
US5047220A (en) * 1989-03-27 1991-09-10 Foster Wheeler Energy Corporation Catalytic denitrification control process and system for combustion flue gases
JPH04200619A (ja) * 1990-11-30 1992-07-21 Foster Wheeler Energy Corp 煙道ガスの触媒脱窒制御方法及び装置
JPH06205935A (ja) * 1992-12-25 1994-07-26 Toshiba Corp 脱硝制御装置
JPH08281074A (ja) * 1995-04-19 1996-10-29 Babcock Hitachi Kk 尿素を用いた脱硝装置
JP4079414B2 (ja) * 2002-04-03 2008-04-23 三菱重工業株式会社 窒素酸化物の処理装置及び窒素酸化物の処理方法
JP2003343241A (ja) * 2002-05-24 2003-12-03 Mitsubishi Heavy Ind Ltd 排ガス脱硝方法
US7765800B2 (en) * 2004-08-23 2010-08-03 Hino Motors, Ltd. Exhaust gas purification apparatus
DE102006043100A1 (de) * 2005-11-14 2007-06-28 Robert Bosch Gmbh Verfahren zur Reduktionsmittelsteuerung in einer Abgasnachbehandlungsanlage
JP2008038728A (ja) * 2006-08-04 2008-02-21 Bosch Corp 還元剤供給装置及び還元剤供給装置の制御方法
JP5113374B2 (ja) * 2006-12-08 2013-01-09 三菱自動車工業株式会社 内燃機関の排ガス浄化装置
JP4710863B2 (ja) * 2007-04-06 2011-06-29 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4428445B2 (ja) * 2007-09-05 2010-03-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2014222488A (ja) * 2013-05-14 2014-11-27 株式会社東芝 描画装置及び描画システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140933A (ja) 2010-01-11 2011-07-21 Ngk Spark Plug Co Ltd 車両用被制御部品の制御装置
JP2012002064A (ja) 2010-05-17 2012-01-05 Isuzu Motors Ltd Ｓｃｒシステム

Also Published As

Publication number Publication date
DK178097B1 (en) 2015-05-18
JP2015086880A (ja) 2015-05-07
KR20150050517A (ko) 2015-05-08
DK201370637A1 (en) 2015-05-11
CN104594985A (zh) 2015-05-06
JP5981513B2 (ja) 2016-08-31
CN104594985B (zh) 2018-06-01
JP2016173109A (ja) 2016-09-29

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