MX2016007101A - Sistemas y metodos para el manejo de la reversion en la trayectoria del aire de un motor. - Google Patents

Sistemas y metodos para el manejo de la reversion en la trayectoria del aire de un motor.

Info

Publication number
MX2016007101A
MX2016007101A MX2016007101A MX2016007101A MX2016007101A MX 2016007101 A MX2016007101 A MX 2016007101A MX 2016007101 A MX2016007101 A MX 2016007101A MX 2016007101 A MX2016007101 A MX 2016007101A MX 2016007101 A MX2016007101 A MX 2016007101A
Authority
MX
Mexico
Prior art keywords
systems
methods
intake valve
management
source
Prior art date
Application number
MX2016007101A
Other languages
English (en)
Inventor
Christopher Donald Wicks
Original Assignee
Ford Global Tech 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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2016007101A publication Critical patent/MX2016007101A/es

Links

Classifications

    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • 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
    • 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
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/1038—Sensors for intake systems for temperature or pressure
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/32—Miller cycle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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)
  • Analytical Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Se proporcionan métodos y sistemas para inyectar aire desde una fuente de aire comprimido en un puerto de admisión de un motor de ciclo Miller. En un ejemplo, un método puede comprender posicionar una válvula de admisión, acopIada a un cilindro de un motor de combustión interna de cuatro ciclos, en una posición abierta durante una parte de una carrera de admisión a través de una parte de una carrera de compresión de un pistón que corresponde a dicho cilindro. El método puede comprender además suministrar aire a dicha válvula de admisión desde una primera fuente, e inyectar aire contra dicha válvula de admisión desde una segunda fuente mientras dicha válvula de admisión está abierta durante dicha carrera de compresión.
MX2016007101A 2015-06-03 2016-06-01 Sistemas y metodos para el manejo de la reversion en la trayectoria del aire de un motor. MX2016007101A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/729,944 US10018108B2 (en) 2015-06-03 2015-06-03 Methods for engine air-path reversion management

Publications (1)

Publication Number Publication Date
MX2016007101A true MX2016007101A (es) 2016-12-14

Family

ID=57352726

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007101A MX2016007101A (es) 2015-06-03 2016-06-01 Sistemas y metodos para el manejo de la reversion en la trayectoria del aire de un motor.

Country Status (4)

Country Link
US (1) US10018108B2 (es)
CN (1) CN106246335B (es)
DE (1) DE102016110030B4 (es)
MX (1) MX2016007101A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201617825D0 (en) * 2016-10-21 2016-12-07 Ford Global Tech Llc A boosted engine system of a motor vehicle
US10539080B2 (en) * 2017-04-21 2020-01-21 Peter Chargo Internal combustion engine injection system
US11499472B2 (en) * 2017-11-30 2022-11-15 Venomaire, Llc Electric multiple stage variable forced air induction system
US12404802B2 (en) * 2023-04-13 2025-09-02 Saudi Arabian Oil Company Combustion chamber for high performance H2 direct injection engine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568188B2 (ja) * 1987-02-17 1996-12-25 マツダ株式会社 エンジンの機械式過給装置
JPH06248960A (ja) * 1993-02-24 1994-09-06 Fuji Heavy Ind Ltd エンジンの吸気装置
US5572972A (en) * 1994-06-10 1996-11-12 Cummins Engine Company, Inc. Mechanical air-fuel control for feedback control of external devices
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US20050241302A1 (en) 2002-05-14 2005-11-03 Weber James R Air and fuel supply system for combustion engine with particulate trap
WO2004072448A2 (en) * 2003-02-12 2004-08-26 D-J Engineering, Inc. Air injection engine
DE102007027968A1 (de) * 2007-06-19 2009-01-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Steigern der Motorbremsleistung einer Hubkolben-Verbrennungsmaschine eines Fahrzeugs, insbesondere eines Motors in Dieselausführung
DE102008008723B4 (de) 2008-02-12 2013-07-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Erzeugen von Druckluft und zum Einblasen derselben bei einer Verbrennungskraftmaschine
DE102008000326A1 (de) 2008-02-18 2009-08-20 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Druckluftversorgung einer Brennkraftmaschine bei einem Anfahrvorgang
US7690336B2 (en) 2008-02-29 2010-04-06 General Electric Company Adaptive miller cycle engine
JP5185910B2 (ja) 2009-10-16 2013-04-17 三菱重工業株式会社 ミラーサイクルエンジン
DE102010004657B4 (de) * 2010-01-14 2012-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Frischgasversorgungsvorrichtung für eine Verbrennungsmaschine und Verfahren zum Betrieb einer solchen Frischgasversorgungsvorrichtung
US8468824B2 (en) 2011-02-25 2013-06-25 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
US8567191B2 (en) 2011-03-25 2013-10-29 General Electric Company Methods and systems for controlling transient engine response
DE102012221403A1 (de) * 2012-11-22 2014-05-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine mit einem Abgasturbolader

Also Published As

Publication number Publication date
US10018108B2 (en) 2018-07-10
US20160356211A1 (en) 2016-12-08
DE102016110030B4 (de) 2025-12-24
DE102016110030A1 (de) 2016-12-08
CN106246335A (zh) 2016-12-21
CN106246335B (zh) 2021-01-12

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