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MX2016011009A - Aparato de combustion de combustible gaseoso para un motor de combustion interna. - Google Patents

Aparato de combustion de combustible gaseoso para un motor de combustion interna.

Info

Publication number
MX2016011009A
MX2016011009A MX2016011009A MX2016011009A MX2016011009A MX 2016011009 A MX2016011009 A MX 2016011009A MX 2016011009 A MX2016011009 A MX 2016011009A MX 2016011009 A MX2016011009 A MX 2016011009A MX 2016011009 A MX2016011009 A MX 2016011009A
Authority
MX
Mexico
Prior art keywords
diesel
combustion chamber
gaseous
cylinder bore
fuel
Prior art date
Application number
MX2016011009A
Other languages
English (en)
Inventor
D Tenny William
C S Beazley Roderick
C Millward Philip
Original Assignee
Westport 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 Westport Power Inc filed Critical Westport Power Inc
Publication of MX2016011009A publication Critical patent/MX2016011009A/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00Engines characterised by operating on gaseous fuels; Plants including such engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/24Cylinder heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/10209Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/10242Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255Arrangements of valves; Multi-way valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/10242Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262Flow guides, obstructions, deflectors or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/104Intake manifolds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00Sparking plugs structurally combined with other parts of internal-combustion engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/106Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Se conocen motores de ciclo de diésel por tener mayor energía, torsión y eficiencia comparados con motores de ciclo Otto de desplazamiento similar. Cuando el combustible es un combustible gaseoso, tal como gas natural, normalmente se requiere un combustible piloto (tal como diésel) para ayudar con encendido en un motor de ciclo de Diésel con abastecimiento gaseoso. Sería ventajoso reducir el espacio de energía, torsión y eficiencia entre un motor de ciclo de Diésel y un motor de ciclo de Otto con abastecimiento gaseoso. Un aparato de combustión para un motor de combustión interna con abastecimiento gaseoso comprende una cámara de combustión definida por una perforación de cilindro, un cabezal de cilindro y un pistón que alterna dentro de la perforación de cilindro. Un diámetro de la perforación de cilindro es al menos 90 mm y una relación entre el diámetro y una longitud de carrera del pistón es máximo 0.95. Hay al menos un pasaje de entrada para suministrar una carga a la cámara de combustión, y al menos una válvula de entrada está configurada en el cabezal de cilindro y coopera con el pasaje de entrada para crear un movimiento de flujo de caída predominante en la cámara de combustión.
MX2016011009A 2014-02-26 2015-02-20 Aparato de combustion de combustible gaseoso para un motor de combustion interna. MX2016011009A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461945091P 2014-02-26 2014-02-26
PCT/CA2015/050133 WO2015127552A1 (en) 2014-02-26 2015-02-20 Gaseous fuel combustion apparatus for an internal combustion engine

Publications (1)

Publication Number Publication Date
MX2016011009A true MX2016011009A (es) 2017-03-15

Family

ID=52202449

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011009A MX2016011009A (es) 2014-02-26 2015-02-20 Aparato de combustion de combustible gaseoso para un motor de combustion interna.

Country Status (9)

Country Link
US (1) US10451012B2 (es)
EP (1) EP3111073B1 (es)
JP (1) JP6591994B2 (es)
KR (1) KR102277602B1 (es)
CN (8) CN113482763B (es)
CA (1) CA2940907A1 (es)
MX (1) MX2016011009A (es)
RU (1) RU2697304C2 (es)
WO (1) WO2015127552A1 (es)

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CN106050405A (zh) * 2015-11-02 2016-10-26 合肥宝发动力技术有限公司 叉车用多点顺序喷射电控点燃式大排量天然气发动机
JP6718573B2 (ja) * 2017-01-30 2020-07-08 ヤンマーパワーテクノロジー株式会社 エンジン装置
US10364740B1 (en) * 2018-01-15 2019-07-30 Ford Global Technologies, Llc Fluid delivery port of an integral cylinder head
CN112012856A (zh) * 2020-03-05 2020-12-01 广西玉柴机器股份有限公司 一种可显著提高发动机进气一致性的进气管路结构
JP7537317B2 (ja) * 2021-03-08 2024-08-21 マツダ株式会社 エンジン
GB2611102A (en) * 2021-09-28 2023-03-29 Jcb Res Internal combustion engine
GB2611103A (en) * 2021-09-28 2023-03-29 Jcb Res Internal combustion engine
CN114962081B (zh) * 2022-06-08 2023-07-04 一汽解放汽车有限公司 一种天然气发动机进气系统、天然气发动机及车辆
WO2025189228A1 (en) * 2024-03-13 2025-09-18 Hydrogenus Energy Limited Internal combustion engine and electricity generation system

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Also Published As

Publication number Publication date
CN204061015U (zh) 2014-12-31
CN104863693A (zh) 2015-08-26
EP3111073B1 (en) 2019-09-04
RU2016135619A3 (es) 2018-09-24
CN204060949U (zh) 2014-12-31
CN204060917U (zh) 2014-12-31
CA2940907A1 (en) 2015-09-03
CN106164440A (zh) 2016-11-23
RU2697304C2 (ru) 2019-08-13
EP3111073A4 (en) 2017-10-18
CN113482763B (zh) 2023-10-13
CN104863693B (zh) 2021-08-17
JP6591994B2 (ja) 2019-10-16
KR102277602B1 (ko) 2021-07-14
KR20160119237A (ko) 2016-10-12
US20170067423A1 (en) 2017-03-09
WO2015127552A1 (en) 2015-09-03
CN204060916U (zh) 2014-12-31
JP2017512277A (ja) 2017-05-18
EP3111073A1 (en) 2017-01-04
US10451012B2 (en) 2019-10-22
RU2016135619A (ru) 2018-03-29
CN204060993U (zh) 2014-12-31
CN113482763A (zh) 2021-10-08

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