JPS56159558A - Fuel supply system for engine - Google Patents

Fuel supply system for engine

Info

Publication number
JPS56159558A
JPS56159558A JP6056980A JP6056980A JPS56159558A JP S56159558 A JPS56159558 A JP S56159558A JP 6056980 A JP6056980 A JP 6056980A JP 6056980 A JP6056980 A JP 6056980A JP S56159558 A JPS56159558 A JP S56159558A
Authority
JP
Japan
Prior art keywords
fuel
gasoline
alcohol
mixed
sucked
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6056980A
Other languages
Japanese (ja)
Inventor
Toshiyuki Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP6056980A priority Critical patent/JPS56159558A/en
Publication of JPS56159558A publication Critical patent/JPS56159558A/en
Pending legal-status Critical Current

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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
    • 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
    • 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
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0665—Tanks, e.g. multiple tanks
    • 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
    • F02D19/08—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 simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE:To permit to supply mixed fuel of gasoline and alcohol into a suction system in a good mixed condition by a method wherei the fuel in a fuel tank is taken out from the upper and the lower portions of the tank and each of it is joined in a pipeline on the half way to supply it to the suction system. CONSTITUTION:When a fuel pump 13 is operated, the mixed fuel of gasoline and alcohol in the fuel tank 2 is sucked through a lower port 5 and an upper port 8 provided in a float supported at the lower part of a flexible hose 9. Upon this time, in case the fuel is separated into gasoline and alcohol due to mixed moisture when the temperature thereof is low, alcohol and water is sucked through the lower port 5 gasoline is sucked through the upper port 8 respectively while the sucked alcohol and gasoline are joined and mixed in a three-way union 11. In this case, the mixing ratio thereof is set by an orifice 15 provided in the union 11 so as to become a predetermined value. According to this method, good mixed fuel is supplied into the suction system at all times.
JP6056980A 1980-05-09 1980-05-09 Fuel supply system for engine Pending JPS56159558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6056980A JPS56159558A (en) 1980-05-09 1980-05-09 Fuel supply system for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6056980A JPS56159558A (en) 1980-05-09 1980-05-09 Fuel supply system for engine

Publications (1)

Publication Number Publication Date
JPS56159558A true JPS56159558A (en) 1981-12-08

Family

ID=13146016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6056980A Pending JPS56159558A (en) 1980-05-09 1980-05-09 Fuel supply system for engine

Country Status (1)

Country Link
JP (1) JPS56159558A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277166A (en) * 1992-08-24 1994-01-11 Ford Motor Company Apparatus for controlling the rate of composition change of a fluid
US5560344A (en) * 1994-08-23 1996-10-01 Caterpillar Inc. Fuel storage and delivey apparatus of a multi-fuel engine and process
GB2446011A (en) * 2007-01-24 2008-07-30 Michael John James Float device for drawing liquid from tank
US8707991B2 (en) 2008-12-30 2014-04-29 Fuel Active Limited Float device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277166A (en) * 1992-08-24 1994-01-11 Ford Motor Company Apparatus for controlling the rate of composition change of a fluid
US5560344A (en) * 1994-08-23 1996-10-01 Caterpillar Inc. Fuel storage and delivey apparatus of a multi-fuel engine and process
GB2446011A (en) * 2007-01-24 2008-07-30 Michael John James Float device for drawing liquid from tank
GB2446011B (en) * 2007-01-24 2011-10-19 Michael John James Float device
US8707991B2 (en) 2008-12-30 2014-04-29 Fuel Active Limited Float device
US9174150B2 (en) 2008-12-30 2015-11-03 Fuel Active Limited Float device

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