EP2235333A4 - Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration - Google Patents

Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration

Info

Publication number
EP2235333A4
EP2235333A4 EP07840114A EP07840114A EP2235333A4 EP 2235333 A4 EP2235333 A4 EP 2235333A4 EP 07840114 A EP07840114 A EP 07840114A EP 07840114 A EP07840114 A EP 07840114A EP 2235333 A4 EP2235333 A4 EP 2235333A4
Authority
EP
European Patent Office
Prior art keywords
diesel
exhaust gas
gas temperature
engine cooling
temperature controls
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.)
Withdrawn
Application number
EP07840114A
Other languages
German (de)
French (fr)
Other versions
EP2235333A1 (en
Inventor
James Yager
Shengmei Zhang
Qianfan Xin
Gregory Lapp
Jacob Thomas
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.)
International Engine Intellectual Property Co LLC
Original Assignee
International Engine Intellectual Property Co LLC
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 International Engine Intellectual Property Co LLC filed Critical International Engine Intellectual Property Co LLC
Publication of EP2235333A1 publication Critical patent/EP2235333A1/en
Publication of EP2235333A4 publication Critical patent/EP2235333A4/en
Withdrawn legal-status Critical Current

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
    • F01N3/02—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
    • 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
    • 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
    • F01N13/06—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 specially adapted for star-arrangement of cylinders, e.g. exhaust manifolds
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • 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
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0493—Controlling the air charge temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
EP07840114A 2007-12-14 2007-12-14 Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration Withdrawn EP2235333A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/061778 WO2009078847A1 (en) 2007-12-14 2007-12-14 Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration

Publications (2)

Publication Number Publication Date
EP2235333A1 EP2235333A1 (en) 2010-10-06
EP2235333A4 true EP2235333A4 (en) 2011-10-26

Family

ID=40795796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07840114A Withdrawn EP2235333A4 (en) 2007-12-14 2007-12-14 Engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration

Country Status (6)

Country Link
EP (1) EP2235333A4 (en)
CN (1) CN101932801A (en)
AU (1) AU2007362594A1 (en)
BR (1) BRPI0722329A2 (en)
GB (1) GB2467291A (en)
WO (1) WO2009078847A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011082091A1 (en) * 2011-09-02 2013-03-07 Robert Bosch Gmbh Method for controlling exhaust gas recirculation with motor car, involves controlling combustion engine operation such that regeneration of recirculation radiator is introduced, if determined efficiency falls below predetermined value
KR20150075421A (en) * 2013-12-17 2015-07-06 현대자동차주식회사 Engine system having turbo charger
CN103775252B (en) * 2014-01-22 2016-02-10 东风商用车有限公司 A kind of supercharged diesel engine egr system Intelligent cooling device
EP3001006A1 (en) 2014-09-29 2016-03-30 Wärtsilä Finland Oy A cooling system for an internal combustion piston engine, a method of operating an internal combustion piston engine and an internal combustion piston engine
KR101684079B1 (en) * 2014-12-08 2016-12-07 현대자동차주식회사 Temperature control device for engine
CN104832257B (en) * 2015-04-28 2017-09-05 潍柴动力股份有限公司 A kind of engine row temperature control device, motor vehicle and control method
EP3559431B1 (en) * 2016-12-20 2020-12-09 Volvo Truck Corporation A method for controlling an internal combustion engine
US10920656B2 (en) * 2017-06-09 2021-02-16 Pratt & Whitney Canada Corp. Internal combustion engine cooling system
US11131260B2 (en) 2017-08-14 2021-09-28 Carrier Corporation Transport refrigeration system and method of regenerating a diesel particulate filter
CN107355289B (en) * 2017-08-18 2023-06-09 河北工业大学 DPF regeneration control system and experiment table of same
DE102017123466A1 (en) * 2017-10-10 2019-04-11 Volkswagen Aktiengesellschaft Method for operating an internal combustion engine, internal combustion engine and motor vehicle
CN108843441B (en) * 2018-09-18 2023-10-31 江苏宝时达动力科技有限公司 Integrated water-cooling intake manifold efficient intercooling system and control method
CN112709624B (en) * 2019-10-25 2022-07-08 宁波吉利罗佑发动机零部件有限公司 Engine thermal management system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003206724A (en) * 2002-01-10 2003-07-25 Mitsubishi Motors Corp Integrated control unit for exhaust emission control device for diesel engine
WO2004101961A1 (en) * 2003-05-14 2004-11-25 Umicore Ag & Co. Kg Regeneration of diesel particulate filters using lambda variation
DE102006045689A1 (en) * 2005-09-28 2007-03-29 Ford Global Technologies, LLC, Dearborn System and method for operating an engine with an exhaust gas recirculation system
DE102006008228A1 (en) * 2006-02-22 2007-08-23 Robert Bosch Gmbh Method for temporarily raising the temperature in the exhaust gas of an internal combustion engine comprises increasing the stream of fresh air and/or exhaust gas passing through bypasses using adjusting elements
WO2007111926A2 (en) * 2006-03-22 2007-10-04 Borgwarner Inc. Integrated charge air and egr valve

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
US3958540A (en) * 1974-07-05 1976-05-25 General Motors Corporation Staged internal combustion engine with interstage temperature control
US6098576A (en) * 1999-02-12 2000-08-08 General Electric Company Enhanced split cooling system
US6981370B2 (en) * 2002-12-03 2006-01-03 Caterpillar Inc Method and apparatus for PM filter regeneration
US6883315B2 (en) * 2003-04-11 2005-04-26 Westinghouse Air Brake Technologies Corporation Inlet manifold temperature control system for an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003206724A (en) * 2002-01-10 2003-07-25 Mitsubishi Motors Corp Integrated control unit for exhaust emission control device for diesel engine
WO2004101961A1 (en) * 2003-05-14 2004-11-25 Umicore Ag & Co. Kg Regeneration of diesel particulate filters using lambda variation
DE102006045689A1 (en) * 2005-09-28 2007-03-29 Ford Global Technologies, LLC, Dearborn System and method for operating an engine with an exhaust gas recirculation system
DE102006008228A1 (en) * 2006-02-22 2007-08-23 Robert Bosch Gmbh Method for temporarily raising the temperature in the exhaust gas of an internal combustion engine comprises increasing the stream of fresh air and/or exhaust gas passing through bypasses using adjusting elements
WO2007111926A2 (en) * 2006-03-22 2007-10-04 Borgwarner Inc. Integrated charge air and egr valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009078847A1 *

Also Published As

Publication number Publication date
GB201009935D0 (en) 2010-07-21
GB2467291A (en) 2010-07-28
WO2009078847A1 (en) 2009-06-25
BRPI0722329A2 (en) 2014-04-08
EP2235333A1 (en) 2010-10-06
AU2007362594A1 (en) 2009-06-25
CN101932801A (en) 2010-12-29

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Inventor name: THOMAS, JACOB

Inventor name: LAPP, GREGORY

Inventor name: XIN, QIANFAN

Inventor name: ZHANG, SHENGMEI

Inventor name: YAGER, JAMES

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