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SE0701622L - Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle - Google Patents

Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle

Info

Publication number
SE0701622L
SE0701622L SE0701622A SE0701622A SE0701622L SE 0701622 L SE0701622 L SE 0701622L SE 0701622 A SE0701622 A SE 0701622A SE 0701622 A SE0701622 A SE 0701622A SE 0701622 L SE0701622 L SE 0701622L
Authority
SE
Sweden
Prior art keywords
fuel
motor vehicle
fuel system
tank
line arrangement
Prior art date
Application number
SE0701622A
Other languages
Swedish (sv)
Other versions
SE531338C2 (en
Inventor
Tomas Nilsson
Jonas Haevner
Lars Pettersson
Original Assignee
Scania Cv Abp
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 Scania Cv Abp filed Critical Scania Cv Abp
Priority to SE0701622A priority Critical patent/SE531338C2/en
Priority to DE102008031639A priority patent/DE102008031639A1/en
Publication of SE0701622L publication Critical patent/SE0701622L/en
Publication of SE531338C2 publication Critical patent/SE531338C2/en

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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • 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
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The system has a fuel tank (310) containing fuel, and a fuel supply line arrangement for supplying fuel from the fuel tank to an internal combustion engine (320). A fuel return line arrangement returns non-combustible fuel from the internal combustion engine to the fuel tank. A discharge tank (330) is connected to the fuel return line arrangement such that a portion of the non-combustible fuel is held extractable in the fuel tank to avoid that the non-combustible fuel enters again into the engine. An independent claim is also included for a fuel management method.
SE0701622A 2007-07-04 2007-07-04 Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle SE531338C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0701622A SE531338C2 (en) 2007-07-04 2007-07-04 Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle
DE102008031639A DE102008031639A1 (en) 2007-07-04 2008-07-04 Fuel system for e.g. lorry, has discharge tank connected to fuel return line arrangement such that portion of non-combustible fuel is held extractable in fuel tank to avoid that entering of fuel again into engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701622A SE531338C2 (en) 2007-07-04 2007-07-04 Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle

Publications (2)

Publication Number Publication Date
SE0701622L true SE0701622L (en) 2009-01-05
SE531338C2 SE531338C2 (en) 2009-02-24

Family

ID=40092777

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701622A SE531338C2 (en) 2007-07-04 2007-07-04 Fuel system for a motor vehicle and a method for handling fuel in a fuel system of a motor vehicle

Country Status (2)

Country Link
DE (1) DE102008031639A1 (en)
SE (1) SE531338C2 (en)

Also Published As

Publication number Publication date
DE102008031639A1 (en) 2009-01-08
SE531338C2 (en) 2009-02-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed