IN2014DN06984A - - Google Patents

Info

Publication number
IN2014DN06984A
IN2014DN06984A IN6984DEN2014A IN2014DN06984A IN 2014DN06984 A IN2014DN06984 A IN 2014DN06984A IN 6984DEN2014 A IN6984DEN2014 A IN 6984DEN2014A IN 2014DN06984 A IN2014DN06984 A IN 2014DN06984A
Authority
IN
India
Prior art keywords
mass
delivered
charge
egr
trapped
Prior art date
Application number
Inventor
Christopher J Kalebjian
Suramya D Naik
Fabien G Redon
Original Assignee
Achates Power Inc
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 Achates Power Inc filed Critical Achates Power Inc
Publication of IN2014DN06984A publication Critical patent/IN2014DN06984A/en

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
    • F01N3/18—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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/14—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on different main shafts
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/08—Engines with oppositely-moving reciprocating working pistons
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • 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
    • 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

Abstract

Exhaust temperature management strategies for an opposed piston two stroke engine with EGR are based on control of a ratio of the mass of fresh air and external EGR delivered to a cylinder to the mass of the trapped charge (density of the delivered charge multiplied by the trapped volume at port closing).
IN6984DEN2014 2012-02-21 2013-02-19 IN2014DN06984A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261634168P 2012-02-21 2012-02-21
PCT/US2013/026737 WO2013126347A1 (en) 2012-02-21 2013-02-19 Exhaust management strategies for opposed-piston, two-stroke engines

Publications (1)

Publication Number Publication Date
IN2014DN06984A true IN2014DN06984A (en) 2015-04-10

Family

ID=47843417

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6984DEN2014 IN2014DN06984A (en) 2012-02-21 2013-02-19

Country Status (6)

Country Link
US (2) US10119444B2 (en)
EP (1) EP2817495B1 (en)
JP (1) JP6215848B2 (en)
CN (1) CN104220717B (en)
IN (1) IN2014DN06984A (en)
WO (1) WO2013126347A1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines
US9512779B2 (en) 2010-04-27 2016-12-06 Achates Power, Inc. Swirl-conserving combustion chamber construction for opposed-piston engines
WO2011139332A2 (en) 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US8549854B2 (en) 2010-05-18 2013-10-08 Achates Power, Inc. EGR constructions for opposed-piston engines
US20130174548A1 (en) 2011-05-16 2013-07-11 Achates Power, Inc. EGR for a Two-Stroke Cycle Engine without a Supercharger
US9309807B2 (en) 2011-05-18 2016-04-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US20140305415A1 (en) * 2013-04-15 2014-10-16 Volvo Car Corporation Combustion control for combustion engines
FR3005995A3 (en) * 2013-05-22 2014-11-28 Renault Sa MOTOR VEHICLE POWERTRAIN WITH REDUCED POLLUTING EMISSIONS
US9206751B2 (en) 2013-06-25 2015-12-08 Achates Power, Inc. Air handling control for opposed-piston engines with uniflow scavenging
US9512790B2 (en) 2013-06-25 2016-12-06 Achates Power, Inc. System and method for air handling control in opposed-piston engines with uniflow scavenging
US9284884B2 (en) 2013-06-25 2016-03-15 Achates Power, Inc. Trapped burned gas fraction control for opposed-piston engines with uniflow scavenging
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines
US9032927B1 (en) 2013-11-08 2015-05-19 Achates Power, Inc. Cold-start strategies for opposed-piston engines
US9206752B2 (en) 2014-01-31 2015-12-08 Achates Power, Inc. Air handling system for an opposed-piston engine in which a supercharger provides boost during engine startup and drives EGR during normal engine operation
US9551220B2 (en) * 2014-05-21 2017-01-24 Achates Power, Inc. Open intake and exhaust chamber constructions for an air handling system of an opposed-piston engine
US9581024B2 (en) * 2014-05-21 2017-02-28 Achates Power, Inc. Air handling constructions for opposed-piston engines
DE102014213070A1 (en) * 2014-07-04 2016-01-07 Mahle International Gmbh Internal combustion engine
WO2016053257A1 (en) * 2014-09-29 2016-04-07 Volvo Truck Corporation Method for controlling an air boosting apparatus in a two-stroke, opposed piston engine, and a two-stroke, opposed piston engine with an air boosting apparatus
US9982617B2 (en) 2014-12-04 2018-05-29 Achates Power, Inc. On-board diagnostics for an opposed-piston engine equipped with a supercharger
US10662903B2 (en) 2015-02-27 2020-05-26 Avl Powertrain Engineering, Inc. Waste heat recovery and boost systems including variable drive mechanisms
US10072562B2 (en) * 2015-02-27 2018-09-11 Avl Powertrain Engineering, Inc. Engine turbo-compounding system
WO2016164168A1 (en) * 2015-04-07 2016-10-13 Achates Power, Inc. Air handling system constructions with externally-assisted boosting for turbocharged opposed-piston engines
EP3176396A1 (en) * 2015-12-04 2017-06-07 Winterthur Gas & Diesel Ltd. Combustion engine and method for optimizing exhaust gas aftertreatment
EP3176397A1 (en) * 2015-12-04 2017-06-07 Winterthur Gas & Diesel Ltd. Combustion engine and method for optimizing the exhaust-gas aftertreatment of a combustion engine
DE102015016207A1 (en) * 2015-12-14 2017-06-14 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Combustion engine arrangement
US9957901B2 (en) * 2016-01-15 2018-05-01 Achates Power, Inc. Fuel limiter for a uniflow-scavenged, two-stroke cycle, opposed-piston engine
US10161345B2 (en) * 2016-01-15 2018-12-25 Achates Power, Inc. Control of airflow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine during transient operation
DE102016109055A1 (en) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device and method for operating a free piston device
DE102016109029A1 (en) * 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device and method for operating a free piston device
DE102016109046A1 (en) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free-piston device
DE102016109038A1 (en) 2016-05-17 2017-11-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free-piston device
DE102016213386A1 (en) * 2016-07-21 2018-01-25 Ford Global Technologies, Llc Internal combustion engine with turbocharging and method for operating such an internal combustion engine
US10018128B2 (en) 2016-08-04 2018-07-10 GM Global Technology Operations LLC Variable-speed supercharger for highly diluted internal combustion engines
KR101897341B1 (en) * 2016-09-12 2018-09-13 현대자동차주식회사 Structure of engine for vehicle
GB201617825D0 (en) * 2016-10-21 2016-12-07 Ford Global Tech Llc A boosted engine system of a motor vehicle
US9926867B1 (en) * 2016-12-06 2018-03-27 Achates Power, Inc. Maintaining EGR flow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine
DE102017200800B4 (en) * 2017-01-19 2018-09-20 Ford Global Technologies, Llc Method for operating a supercharged internal combustion engine with intercooling
US10598104B2 (en) 2017-02-03 2020-03-24 Achates Power, Inc. Mass airflow sensor monitoring using supercharger airflow characteristics in an opposed-piston engine
WO2018226379A1 (en) * 2017-06-09 2018-12-13 Achates Power, Inc. Supercharger protection in an opposed-piston engine with egr
WO2018226382A1 (en) * 2017-06-09 2018-12-13 Achates Power, Inc. Supercharger protection in an opposed-piston engine with egr
US10138833B1 (en) * 2017-09-06 2018-11-27 Ford Global Technologies, Llc Diesel engine cold starting system and methods
US11156178B2 (en) 2017-09-12 2021-10-26 Ford Global Technologies, Llc Diesel engine particulate filter regeneration system and methods
KR102398885B1 (en) * 2017-09-15 2022-05-18 현대자동차주식회사 Cooling system for charging air
US10626811B2 (en) 2018-01-03 2020-04-21 Ford Global Technologies, Llc EGR system and method for an opposed piston engine
US10837385B2 (en) * 2018-05-21 2020-11-17 Yelir, Inc. Exhaust gas temperature assist for two-cycle uniflow scavenged diesel engine at lower engine loads
CN109798179B (en) * 2019-01-19 2020-11-20 潍柴重机股份有限公司 Supercharged air deflation device and method
EP3693596A1 (en) * 2019-02-08 2020-08-12 Winterthur Gas & Diesel AG Large motor with auxiliary fan and method of operation
EP3722572A1 (en) * 2019-04-12 2020-10-14 Winterthur Gas & Diesel Ltd. Internal combustion engine
US11242809B2 (en) * 2019-05-01 2022-02-08 Achates Power, Inc. Exhaust catalyst light-off in an opposed-piston engine
CN111691990A (en) * 2020-06-12 2020-09-22 东风商用车有限公司 Rapid engine warming method

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510542A (en) 1937-02-12 1939-08-02 Sulzer Ag Improvements in or relating to combustion product power units
US4938180A (en) 1989-03-20 1990-07-03 J. I. Case Company Cold start system
JPH04342828A (en) * 1991-05-20 1992-11-30 Isuzu Motors Ltd Control device for turbocharger provided with rotary electric equipment
NL9101930A (en) 1991-11-19 1993-06-16 Innas Bv METHOD FOR COLD STARTING OF A FREE-PISTON ENGINE; ALSO A FREE-PISTON ENGINE EQUIPPED FOR APPLICATION OF THIS PROCEDURE.
JP3372591B2 (en) * 1993-07-09 2003-02-04 マツダ株式会社 Control device for supercharged engine
US5367996A (en) 1993-09-17 1994-11-29 Ford New Holland, Inc. Microprocessor-based diesel engine cold start controller
US6092496A (en) 1998-09-04 2000-07-25 Caterpillar Inc. Cold starting method for diesel engine with variable valve timing
JP3945152B2 (en) * 2000-11-21 2007-07-18 日産自動車株式会社 Combustion control device for internal combustion engine
JP3975695B2 (en) * 2001-06-25 2007-09-12 日産自動車株式会社 Self-igniting engine
JP3975702B2 (en) * 2001-08-02 2007-09-12 日産自動車株式会社 Control device for self-igniting engine
JP4193400B2 (en) 2002-03-05 2008-12-10 株式会社Ｉｈｉ Engine with exhaust turbine supercharger
US7195006B2 (en) * 2004-11-29 2007-03-27 Southwest Research Institute Exhaust gas recirculation system with control of EGR gas temperature
DE102004059004A1 (en) 2004-12-08 2006-06-14 Daimlerchrysler Ag Heating operation of an internal combustion engine
DE102005060350B4 (en) * 2005-12-16 2014-07-10 Continental Automotive Gmbh Method for controlling a combustion process of a supercharged internal combustion engine with exhaust gas recirculation
JP2007211710A (en) * 2006-02-10 2007-08-23 Toyota Motor Corp Controller for internal combustion engine
EP1826382B1 (en) 2006-02-24 2015-03-25 Volvo Car Corporation An internal combustion engine and a method for such an engine
JP2008038622A (en) * 2006-08-01 2008-02-21 Toyota Motor Corp Exhaust emission control device and method of internal combustion engine
JP2008063976A (en) * 2006-09-05 2008-03-21 Mazda Motor Corp Exhaust gas recirculating device of engine
FR2924767B1 (en) 2007-12-10 2013-10-25 Inst Francais Du Petrole METHOD FOR COLD STARTING AN INTERNAL COMBUSTION ENGINE, ESPECIALLY AUTOMATIC, AND ENGINE USING SUCH A METHOD
US20090159022A1 (en) * 2007-12-21 2009-06-25 Zhaoding Chu Differential Speed Reciprocating Piston Internal Combustion Engine
US8316829B2 (en) 2008-02-08 2012-11-27 Cummins Ip, Inc. Apparatus, system, and method for efficiently operating an internal combustion engine utilizing exhaust gas recirculation
AU2009212158A1 (en) 2008-02-08 2009-08-13 Verathon Inc. Single-use medical equipment package cover
JP2009191745A (en) * 2008-02-14 2009-08-27 Toyota Motor Corp Control device for internal combustion engine
US8050844B2 (en) 2008-03-21 2011-11-01 Ford Global Technologies, Llc Pre-delivery strategy for diesel-engine vehicles
EP2342433B1 (en) 2008-10-31 2013-07-03 Volvo Lastvagnar AB Method and apparatus for cold starting an internal combustion engine
JP5293236B2 (en) * 2009-02-03 2013-09-18 マツダ株式会社 Diesel engine starting method and apparatus
FR2944560B1 (en) * 2009-04-16 2011-04-01 Inst Francais Du Petrole DUAL-STAGE SUPER-POWER SYSTEM WITH EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING SUCH A SYSTEM
WO2011014611A2 (en) 2009-07-30 2011-02-03 Dr. Reddy's Laboratories Ltd. Preparation of olmesartan medoxomil
WO2011062618A1 (en) 2009-11-18 2011-05-26 Achates Power, Inc. Apparatus and method for controlling swirl in a ported, two-stroke, internal combustion engine
EP2572089B1 (en) * 2010-05-18 2015-03-18 Achates Power, Inc. Egr construction for opposed-piston engines
US8549854B2 (en) 2010-05-18 2013-10-08 Achates Power, Inc. EGR constructions for opposed-piston engines
EP2640934B1 (en) 2010-11-15 2019-01-09 Achates Power, Inc. Two stroke opposed-piston engines with compression release for engine braking
US20130104848A1 (en) 2011-10-27 2013-05-02 Achates Power, Inc. Fuel Injection Strategies in Opposed-Piston Engines with Multiple Fuel Injectors
US8775054B2 (en) 2012-05-04 2014-07-08 GM Global Technology Operations LLC Cold start engine control systems and methods
US9206751B2 (en) 2013-06-25 2015-12-08 Achates Power, Inc. Air handling control for opposed-piston engines with uniflow scavenging
US9032927B1 (en) 2013-11-08 2015-05-19 Achates Power, Inc. Cold-start strategies for opposed-piston engines
US9206752B2 (en) 2014-01-31 2015-12-08 Achates Power, Inc. Air handling system for an opposed-piston engine in which a supercharger provides boost during engine startup and drives EGR during normal engine operation

Also Published As

Publication number Publication date
EP2817495A1 (en) 2014-12-31
EP2817495B1 (en) 2020-04-15
JP6215848B2 (en) 2017-10-18
US20190078479A1 (en) 2019-03-14
CN104220717A (en) 2014-12-17
CN104220717B (en) 2017-05-10
JP2015511293A (en) 2015-04-16
WO2013126347A1 (en) 2013-08-29
US20150033736A1 (en) 2015-02-05
US10119444B2 (en) 2018-11-06

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