ATE482334T1 - INTERNAL COMBUSTION ENGINE THAT OPERATES ALTERABLY WITH DIESEL FUEL OR A BIOGENIC FUEL - Google Patents

INTERNAL COMBUSTION ENGINE THAT OPERATES ALTERABLY WITH DIESEL FUEL OR A BIOGENIC FUEL

Info

Publication number
ATE482334T1
ATE482334T1 AT08010662T AT08010662T ATE482334T1 AT E482334 T1 ATE482334 T1 AT E482334T1 AT 08010662 T AT08010662 T AT 08010662T AT 08010662 T AT08010662 T AT 08010662T AT E482334 T1 ATE482334 T1 AT E482334T1
Authority
AT
Austria
Prior art keywords
combustion engine
internal combustion
fuel
alterably
operates
Prior art date
Application number
AT08010662T
Other languages
German (de)
Inventor
Peter Wagner
Mark Zimmermann
Thomas Hoen
Michael Neuhaus
Christian Fink
Andreas Friesen
Sebastian Terlinde
Joerg Thiemann
Original Assignee
Deutz Ag
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 Deutz Ag filed Critical Deutz Ag
Application granted granted Critical
Publication of ATE482334T1 publication Critical patent/ATE482334T1/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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
    • 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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/06—Feeding by means of driven pumps mechanically driven
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

The internal combustion engine comprises a switching valve (5) arranged at an input side of a high-pressure pumping device. A low viscosity fuel conducting inlet or high viscosity fuel conducting inlet are selectively interconnected with an inflow into the high-pressure pumping device. The switching valve is a 3/ 2 directional-control valve. An independent claim is also included for a method for operating an internal-combustion engine, particularly self-igniting internal combustion engine.
AT08010662T 2007-07-07 2008-06-12 INTERNAL COMBUSTION ENGINE THAT OPERATES ALTERABLY WITH DIESEL FUEL OR A BIOGENIC FUEL ATE482334T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007031781A DE102007031781A1 (en) 2007-07-07 2007-07-07 Alternatively with diesel fuel or a biogenic fuel operable internal combustion engine

Publications (1)

Publication Number Publication Date
ATE482334T1 true ATE482334T1 (en) 2010-10-15

Family

ID=39865180

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08010662T ATE482334T1 (en) 2007-07-07 2008-06-12 INTERNAL COMBUSTION ENGINE THAT OPERATES ALTERABLY WITH DIESEL FUEL OR A BIOGENIC FUEL

Country Status (5)

Country Link
EP (1) EP2014908B1 (en)
AT (1) ATE482334T1 (en)
DE (2) DE102007031781A1 (en)
ES (1) ES2353567T3 (en)
PL (1) PL2014908T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005183A1 (en) 2008-01-19 2009-07-23 Deutz Ag Automatic fuel detection
DE102010035722B4 (en) * 2010-05-20 2012-12-13 Wolfram Kangler Method and device for operating an internal combustion engine with at least two different types of fuel
SE537360C2 (en) * 2011-12-28 2015-04-14 Scania Cv Ab Arrangement and method for estimating a fuel mixture content of an auxiliary fuel
DE102014220437A1 (en) * 2014-10-09 2016-04-14 Bayerische Motoren Werke Aktiengesellschaft Method for purging the fuel system of an internal combustion engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620568A (en) * 1985-10-09 1986-11-04 Sumerford Harold A Vehicle off road fuel use indicator
DE3800585A1 (en) 1987-01-13 1988-07-28 Kloeckner Humboldt Deutz Ag Device for the alternative operation of a diesel internal combustion engine with diesel oil and rape seed oil
DE3929115A1 (en) * 1989-09-01 1991-03-07 Elsbett L Injection system for IC engine - has back pressure valve to return fuel to feed tube between tank and pump
EP0814255B1 (en) * 1996-06-22 2002-02-27 MAHLE Filtersysteme GmbH Vehicle driven by an internal combustion engine
DE19635220A1 (en) * 1996-08-30 1998-05-14 Georg Lohmann Control unit for diesel engines running on oil or fat
DE10060573B4 (en) * 2000-12-06 2005-07-07 Ralph Finger Vegetable oil engine plant
DE10131630A1 (en) * 2001-06-29 2003-04-24 Ulrich Sepp Fuel system for diesel engine using plant oil, uses 3-way valve for switching between diesel fuel used for starting and plant oil
DE202004010109U1 (en) * 2004-06-28 2004-10-07 Kunkel, Alexander Fuel supply system for internal combustion engines has two tanks with controlled flow valves to provide balanced consumption
ATE454546T1 (en) * 2004-07-08 2010-01-15 Regenatec Ltd OPERATING COMBUSTION ENGINES WITH VEGETABLE OIL
FR2873752B1 (en) * 2004-07-28 2008-02-15 Paul Ledun DUAL FUEL SUPPLY DEVICE FOR DIESEL ENGINE
DE102004050601B4 (en) * 2004-10-15 2006-12-21 Kangler, Wolfram, Dipl.-Phys. The heat exchange module
DE202005007712U1 (en) * 2005-05-11 2006-09-21 Storimpex Im- & Export Gmbh Device for running of diesel engine with vegetable oil has control unit for automatic operation of switching valve in order to flush injection system of diesel engine with diesel fuel from diesel tank
DE202005017702U1 (en) * 2005-09-19 2006-03-09 Tögel, Herwig Diesel motor operation device, has oil treatment tank which modifies vegetable oil from fuel tank, so that viscosity and injection performance of oil becomes similar to that of diesel fuel
DE102006000621A1 (en) * 2005-10-28 2007-05-03 Rainer Dirnhofer Rapeseed / diesel valve
DE102005053095B3 (en) * 2005-11-04 2007-01-18 Alexander Sellentin Fuel supply for diesel engine of e.g. motor vehicle, has tank from which mixture of diesel fuel and vegetable oil/fat is conveyed to fuel supply unit of injection pump exclusively in specific condition of fuel pipe system
DE102005058609B4 (en) * 2005-11-23 2007-12-20 Diama Gmbh Method and device for controlling a supply of vegetable oil as a fuel
FR2902147B1 (en) * 2006-06-07 2012-08-24 Lycee D Enseignement Agricole Prive De Savy Berlette METHOD OF SUPPLYING A HEAT ENGINE, IN PARTICULAR FROM PLANT OIL.
DE102007005575A1 (en) * 2007-02-02 2008-08-07 PTN Pflanzenöltechnik Nord GmbH Internal-combustion engine for use in vehicle, has control unit for controlling switching valve below and above preset temperature level, to return fuel into injection system and fuel tank respectively

Also Published As

Publication number Publication date
DE102007031781A1 (en) 2009-01-08
DE502008001367D1 (en) 2010-11-04
ES2353567T3 (en) 2011-03-03
EP2014908A1 (en) 2009-01-14
EP2014908B1 (en) 2010-09-22
PL2014908T3 (en) 2011-04-29

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