ATE505635T1 - Messung des dampfgehalts eines kraftstoffs - Google Patents

Messung des dampfgehalts eines kraftstoffs

Info

Publication number
ATE505635T1
ATE505635T1 AT08806360T AT08806360T ATE505635T1 AT E505635 T1 ATE505635 T1 AT E505635T1 AT 08806360 T AT08806360 T AT 08806360T AT 08806360 T AT08806360 T AT 08806360T AT E505635 T1 ATE505635 T1 AT E505635T1
Authority
AT
Austria
Prior art keywords
fuel
piston
injector
vapor pressure
measuring
Prior art date
Application number
AT08806360T
Other languages
English (en)
Inventor
Benjamin Smither
Original Assignee
Scion Sprays Ltd
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
Priority claimed from GB0718376A external-priority patent/GB2452957B/en
Priority claimed from GB0814982A external-priority patent/GB2462657A/en
Application filed by Scion Sprays Ltd filed Critical Scion Sprays Ltd
Application granted granted Critical
Publication of ATE505635T1 publication Critical patent/ATE505635T1/de

Links

Classifications

    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/002—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for intermittently metering the portion of fuel injected
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • 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
    • G01M15/02—Details or accessories of testing apparatus
    • 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
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0652—Biofuels, e.g. plant oils
    • F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/06—Small engines with electronic control, e.g. for hand held tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors
    • 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
    • Y02T10/30—Use 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
AT08806360T 2007-09-20 2008-09-22 Messung des dampfgehalts eines kraftstoffs ATE505635T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0718376A GB2452957B (en) 2007-09-20 2007-09-20 Vapour measurement
GB0814982A GB2462657A (en) 2008-08-15 2008-08-15 A method of fuel injection for an ic engine
PCT/GB2008/003205 WO2009037489A2 (en) 2007-09-20 2008-09-22 Vapour measurement

Publications (1)

Publication Number Publication Date
ATE505635T1 true ATE505635T1 (de) 2011-04-15

Family

ID=40220104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08806360T ATE505635T1 (de) 2007-09-20 2008-09-22 Messung des dampfgehalts eines kraftstoffs

Country Status (7)

Country Link
US (2) US8805607B2 (de)
EP (1) EP2198140B1 (de)
JP (1) JP5108949B2 (de)
CN (1) CN101802377B (de)
AT (1) ATE505635T1 (de)
DE (1) DE602008006229D1 (de)
WO (1) WO2009037489A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8116962B2 (en) * 2007-02-28 2012-02-14 Scion-Sprays Limited Method of fuel injection
ATE505635T1 (de) 2007-09-20 2011-04-15 Scion Sprays Ltd Messung des dampfgehalts eines kraftstoffs
US9567918B2 (en) 2010-05-10 2017-02-14 Go Natural Cng, Llc Bi-fuel control systems for automotive vehicles and related methods
AU2013334273B2 (en) * 2012-10-25 2016-03-10 Briggs & Stratton, Llc Fuel injection system
EP2826972B1 (de) * 2013-07-15 2016-04-20 Inergy Automotive Systems Research (Société Anonyme) Verfahren zur Überwachung der Harnstoffqualität eines SCR-Systems
US9752957B2 (en) * 2013-03-14 2017-09-05 Mcavey Ventures Llc Fuel system pressure tester for motorcycles
US9726105B2 (en) * 2014-12-02 2017-08-08 Ford Global Technologies, Llc Systems and methods for sensing fuel vapor pressure
RU2675804C1 (ru) * 2016-01-14 2018-12-25 Ниссан Мотор Ко., Лтд. Способ управления и устройство управления для двигателя внутреннего сгорания с прямым впрыском
CN109312735A (zh) 2016-05-12 2019-02-05 布里格斯斯特拉顿公司 燃料输送喷射器
CN109790806B (zh) 2016-07-27 2021-05-25 布里格斯斯特拉顿有限责任公司 往复式泵喷射器
US10947940B2 (en) 2017-03-28 2021-03-16 Briggs & Stratton, Llc Fuel delivery system
CN108331576B (zh) * 2018-02-05 2020-08-11 王艳霞 一种单向流量监测装置
US11668270B2 (en) 2018-10-12 2023-06-06 Briggs & Stratton, Llc Electronic fuel injection module
US11519322B1 (en) 2021-08-27 2022-12-06 Caterpillar Inc. Method and system for fuel combustion

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FR2446475A1 (fr) 1979-01-12 1980-08-08 Centre Tech Ind Aerauliq Viscosimetre et viscosistat
US4496287A (en) 1980-02-14 1985-01-29 Robert M. Nelson Sensors for detection of fluid condition, and control systems utilizing their signals
CA1179418A (en) * 1981-08-14 1984-12-11 Edward R. Romblom Apparatus for indicating injection timing and fuel per stroke in an internal combustion engine
US4627272A (en) * 1984-11-28 1986-12-09 Cambridge Applied Systems, Inc. Viscometer
FR2588083B1 (fr) * 1985-09-27 1988-07-08 Elf France Dispositif pour la mesure en continu de la viscosite d'un fluide en mouvement
JPS6312828A (ja) * 1986-07-03 1988-01-20 タイ−ハ−　ヤン 分離空気室を持つた往復式内燃エンジン及び応用装置
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US7100578B2 (en) 2001-11-29 2006-09-05 Mikuni Corporation Method for driving fuel injection pump
JP4211057B2 (ja) * 2003-08-25 2009-01-21 株式会社デンソー 燃料蒸気の漏れ検査モジュール
GB2423119B (en) 2005-08-05 2007-08-08 Scion Sprays Ltd A Fuel injection system for an internal combustion engine
AU2006277820A1 (en) * 2005-08-05 2007-02-15 Scion-Sprays Limited A fuel injection system for an internal combustion engine
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GB2447044B (en) * 2007-02-28 2011-09-21 Scion Sprays Ltd An injection system for an internal combustion engine
US8116962B2 (en) * 2007-02-28 2012-02-14 Scion-Sprays Limited Method of fuel injection
GB2447045B (en) * 2007-02-28 2009-08-05 Scion Sprays Ltd A method of fuel injection
US20100300407A1 (en) * 2007-09-14 2010-12-02 Scion-Sprays Limited A fuel injection system for an internal combustion engine
ATE505635T1 (de) 2007-09-20 2011-04-15 Scion Sprays Ltd Messung des dampfgehalts eines kraftstoffs
WO2009107598A1 (ja) * 2008-02-25 2009-09-03 愛三工業株式会社 燃料の蒸気圧計測装置
JP2010138706A (ja) * 2008-12-09 2010-06-24 Aisan Ind Co Ltd 燃料蒸気圧測定装置
JP5180251B2 (ja) * 2010-03-19 2013-04-10 日立オートモティブシステムズ株式会社 内燃機関の燃料供給制御装置
US9726105B2 (en) * 2014-12-02 2017-08-08 Ford Global Technologies, Llc Systems and methods for sensing fuel vapor pressure

Also Published As

Publication number Publication date
US9506441B2 (en) 2016-11-29
US20100312453A1 (en) 2010-12-09
CN101802377B (zh) 2013-02-13
DE602008006229D1 (de) 2011-05-26
US20140144209A1 (en) 2014-05-29
US8805607B2 (en) 2014-08-12
WO2009037489A2 (en) 2009-03-26
EP2198140B1 (de) 2011-04-13
EP2198140A2 (de) 2010-06-23
WO2009037489A3 (en) 2009-08-13
JP2010540815A (ja) 2010-12-24
CN101802377A (zh) 2010-08-11
JP5108949B2 (ja) 2012-12-26

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