MX341814B - Diagnostico en base a sistema de ignicion laser. - Google Patents

Diagnostico en base a sistema de ignicion laser.

Info

Publication number
MX341814B
MX341814B MX2015000521A MX2015000521A MX341814B MX 341814 B MX341814 B MX 341814B MX 2015000521 A MX2015000521 A MX 2015000521A MX 2015000521 A MX2015000521 A MX 2015000521A MX 341814 B MX341814 B MX 341814B
Authority
MX
Mexico
Prior art keywords
cylinder
engine
ignition system
laser ignition
system based
Prior art date
Application number
MX2015000521A
Other languages
English (en)
Other versions
MX2015000521A (es
Inventor
Kenneth James Miller
Douglas Raymond Martin
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 MX2015000521A publication Critical patent/MX2015000521A/es
Publication of MX341814B publication Critical patent/MX341814B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P23/00—Other ignition
    • F02P23/04—Other physical ignition means, e.g. using laser rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/905—Combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)

Abstract

Se proporcionan métodos y sistemas para el uso de un sistema de ignición láser del motor para realizar una inspección visual de un motor y diagnosticar diversos componentes y condiciones del cilindro en base a mediciones posicionales del motor. Se pueden emitir pulsos de láser a un nivel de potencia más bajo durante un tiempo de admisión y/o escape para iluminar el interior del cilindro mientras que una fotodetector captura imágenes del interior del cilindro. Además, los pulsos de láser pueden emitirse en un nivel de potencia más alto para iniciar la combustión del cilindro mientras que el fotodetector captura imágenes del interior del cilindro utilizando la luz generada durante la combustión del cilindro.
MX2015000521A 2014-01-10 2015-01-12 Diagnostico en base a sistema de ignicion laser. MX341814B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/152,833 US9222455B2 (en) 2014-01-10 2014-01-10 Laser ignition system based diagnostics

Publications (2)

Publication Number Publication Date
MX2015000521A MX2015000521A (es) 2015-07-17
MX341814B true MX341814B (es) 2016-09-02

Family

ID=53484820

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000521A MX341814B (es) 2014-01-10 2015-01-12 Diagnostico en base a sistema de ignicion laser.

Country Status (5)

Country Link
US (1) US9222455B2 (es)
CN (1) CN104775909B (es)
DE (1) DE102014118912A1 (es)
MX (1) MX341814B (es)
RU (1) RU2667837C2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670849B2 (en) * 2015-02-26 2017-06-06 Ford Global Technologies, Llc Engine refurbishment using ionized air
US9957887B2 (en) * 2016-07-29 2018-05-01 Caterpillar Inc. System for determining piston damage based on carbon deposit growth
US10570875B2 (en) 2016-09-29 2020-02-25 Ford Global Technologies, Llc Efficiency enhancement to a laser ignition system
CN106762330B (zh) * 2016-12-27 2018-11-02 华中科技大学 一种可视化研究微波等离子体辅助点火的实验装置
US10947920B2 (en) * 2017-09-25 2021-03-16 Ford Global Technologies, Llc Method and system for monitoring soot production
US10118608B1 (en) * 2017-10-25 2018-11-06 Ford Global Technologies, Llc Method for engine laser ignition system
US10962350B2 (en) * 2017-12-14 2021-03-30 Cummins Inc. Systems and methods for measurement of piston-to-piston clearances in multi-cylinder opposed piston engines
CN113460025B (zh) * 2021-07-22 2022-04-29 东风汽车集团股份有限公司 混合动力汽车发动机转速模式下失火诊断方法及电子设备
CN115451426B (zh) * 2022-08-27 2023-11-24 浙江大学 一种含能燃料点火能量精准测量方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1258837B (it) * 1991-02-11 1996-02-29 Westinghouse Electric Corp Sistema di rivelazione della degradazione di un combustore
US7412129B2 (en) 2004-08-04 2008-08-12 Colorado State University Research Foundation Fiber coupled optical spark delivery system
JP2006214292A (ja) 2005-02-01 2006-08-17 Hitachi Ltd 燃料噴射弁
GB2441145B (en) 2006-08-22 2011-06-08 Ford Global Tech Llc Laser ignition system comprising means for detecting piston crown velocity and position
DE202009015316U1 (de) * 2008-11-17 2010-02-18 Forschungsgesellschaft für Verbrennungskraftmaschinen und Thermodynamik mbH Vorrichtung zur Bestimmung der Lage eines Kolbens
US8356588B2 (en) * 2010-01-29 2013-01-22 General Electric Company System and method for controlling combustion
RU2436991C1 (ru) * 2010-07-08 2011-12-20 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ им. А.Н. Туполева) Способ воспламенения топливной смеси в двигателе внутреннего сгорания лазерным оптическим разрядом и устройство для его осуществления
RU101101U1 (ru) * 2010-07-08 2011-01-10 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ им. А.Н. Туполева) Устройство воспламенения топливо-воздушной смеси в двигателе внутреннего сгорания лазерным оптическим разрядом
US8616006B2 (en) 2010-11-30 2013-12-31 General Electric Company Advanced optics and optical access for laser ignition for gas turbines including aircraft engines
US9272706B2 (en) * 2013-04-17 2016-03-01 Ford Global Technologies, Llc Laser ignition system based diagnostics

Also Published As

Publication number Publication date
US20150198135A1 (en) 2015-07-16
US9222455B2 (en) 2015-12-29
CN104775909A (zh) 2015-07-15
RU2014153126A3 (es) 2018-06-27
CN104775909B (zh) 2019-01-11
RU2667837C2 (ru) 2018-09-24
RU2014153126A (ru) 2016-07-20
MX2015000521A (es) 2015-07-17
DE102014118912A1 (de) 2015-07-16

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