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DE4433500A1 - Vorrichtung zum Betreiben von Dieselmotoren mit Fetten - Google Patents

Vorrichtung zum Betreiben von Dieselmotoren mit Fetten

Info

Publication number
DE4433500A1
DE4433500A1 DE4433500A DE4433500A DE4433500A1 DE 4433500 A1 DE4433500 A1 DE 4433500A1 DE 4433500 A DE4433500 A DE 4433500A DE 4433500 A DE4433500 A DE 4433500A DE 4433500 A1 DE4433500 A1 DE 4433500A1
Authority
DE
Germany
Prior art keywords
fuel
coolant
supply device
viscous fuel
engine
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.)
Granted
Application number
DE4433500A
Other languages
English (en)
Other versions
DE4433500C2 (de
Inventor
Georg Lohmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4433500A priority Critical patent/DE4433500C2/de
Publication of DE4433500A1 publication Critical patent/DE4433500A1/de
Application granted granted Critical
Publication of DE4433500C2 publication Critical patent/DE4433500C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M37/0047—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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B45/00—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines
    • F02B45/08—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines operating on other solid fuels
    • 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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • 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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • 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
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/08—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels
    • F02M21/10—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels for fuels with low melting point, e.g. apparatus having heating means
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/10—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot liquids, e.g. lubricants or cooling water
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2201/00—Fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Description

Die Erfindung ermöglicht das Betreiben von Dieselmotoren mit Fet­ ten. Fette sind bei Normaltemperatur fest und können in den Hohl­ räumen der Kraftstoffanlage nicht fließen. Das Problem wird ge­ löst, indem der Kraftstofftank und die Zu- und Ableitungen des Kraftstoffes Fett mittels des umlaufenden Kühlmittels erwärmt werden.
Die Erfindung erschließt die Möglichkeit, den Bereich der Fette als Energiequelle für Dieselmotoren zu nutzen. Hier ist besonders an pflanzliche Fette zu denken, die bei der Herstellung von frit­ tierten Lebensmitteln in großer Menge anfallen und als Abfall be­ handelt werden.
Die Erfindung kann einen Abfallstoff zum Treibstoff auswerten. Sie ermöglicht die Absenkung des Mineralölverbrauchs und die Reduzie­ rung des CO 2-Ausstoßes im Sinne des Naturkreislaufs.
Der kalte Motor wird wie bisher mit Dieselkraftstoff gestartet. Nach Erwärmung des Kühlmittels verflüssigt sich das Fett im Tank und in den erwärmten Kraftstoffleitungen. Die Schieber 5 und 6 erlauben das Umschalten auf die Kraftstoffe Fett oder Diesel und steuern den Rückfluß über die Leckölleitung in einen der beiden Vorratsbehälter 1 und 2.
Über den Regler 7 wird die Menge des Kühlmittelflusses und damit die Temperatur des Treibstoffes Fett gesteuert. Vor dem Abschalten des Motors wird die Einspritzpumpe 9 über den Schieber 5 wie­ der mit Dieselkraftstoff gefüllt. Der Innenraum des Fettbehälters 3 und die erwärmten Fettleitungen 4 werden vom Kühlmittel 8 umflossen.

Claims (2)

1. Vorrichtung zum Betreiben von Dieselmotoren mit Fetten.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Fettbehälter, die Zu- und Ableitungen und die Schieber mit dem Kühlmittel erwärmt werden.
DE4433500A 1994-09-20 1994-09-20 Vorrichtung zum Betreiben von Dieselmotoren mit Fetten Expired - Fee Related DE4433500C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4433500A DE4433500C2 (de) 1994-09-20 1994-09-20 Vorrichtung zum Betreiben von Dieselmotoren mit Fetten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4433500A DE4433500C2 (de) 1994-09-20 1994-09-20 Vorrichtung zum Betreiben von Dieselmotoren mit Fetten

Publications (2)

Publication Number Publication Date
DE4433500A1 true DE4433500A1 (de) 1996-03-28
DE4433500C2 DE4433500C2 (de) 1998-01-15

Family

ID=6528701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4433500A Expired - Fee Related DE4433500C2 (de) 1994-09-20 1994-09-20 Vorrichtung zum Betreiben von Dieselmotoren mit Fetten

Country Status (1)

Country Link
DE (1) DE4433500C2 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1174169B1 (de) * 2000-07-22 2003-05-14 Hubert Tippkötter Verfahren zur Behandlung von gebrauchten Pflanzenölen
WO2004029513A3 (de) * 2002-09-24 2004-06-17 Enginion Ag Vorrichtung für altfett- und altöl-verwertung
WO2007043031A1 (en) * 2005-10-10 2007-04-19 Pt. Pura Barutama Apparatus for converting vegetable oil of diesel machine
WO2007048633A1 (de) * 2005-10-28 2007-05-03 Rainer Dirnhofer Raps-/dieselventil
DE102006008560A1 (de) * 2006-02-22 2007-08-30 Jens Becker Verfahren und Vorrichtung zur energetischen Verwertung von Altöl
FR2912783A1 (fr) * 2007-02-19 2008-08-22 2Gareni Ind Sarl Procede de pilotage d'un moteur a explosion interne fonctionnant avec deux carburants, dispositif associe
NL1034149C2 (nl) * 2007-04-02 2008-10-06 Gerhardus Johannus Antonius Eppink Motor op vloeibaar vet.
DE102007049582A1 (de) 2007-10-15 2009-04-16 Rapstruck Pflanzenöltechnologie GmbH Vorrichtung zum Anschluß eines Dieselmotors an zwei Tanks
CZ305783B6 (cs) * 2009-05-05 2016-03-16 Technická univerzita v Liberci Způsob přivádění paliva do dvojpalivového systému spalovacího vznětového motoru a dvojpalivový systém spalovacího vznětového motoru

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256014A1 (de) * 2002-11-30 2004-06-09 Herrmann, Richard, Prof. Dr. Verwendung von Altfetten als Treibstoff für Dieselmotoren
DE102007044165A1 (de) 2007-03-06 2008-09-11 M.Pore Gmbh Vorrichtung zum Betrieb von Motoranlagen mit Pflanzenöl
DE102007044164A1 (de) 2007-03-06 2008-09-11 Girlich, Dieter, Dr. Blockheizkraftwerk (BHKW)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022897A1 (de) * 1980-06-19 1982-02-04 Wilhelm 4514 Ostercappeln Reichelt Sauerstoff und fett in verbindung gebracht als kraftstoff fuer verbrennungsmotoren und damit verbundene technische aenderungen an den herkoemlich bekannten diesel-motoren
DE3800585A1 (de) * 1987-01-13 1988-07-28 Kloeckner Humboldt Deutz Ag Vorrichtung zum alternativen betreiben einer dieselbrennkraftmaschine mit dieseloel und rapsoel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022897A1 (de) * 1980-06-19 1982-02-04 Wilhelm 4514 Ostercappeln Reichelt Sauerstoff und fett in verbindung gebracht als kraftstoff fuer verbrennungsmotoren und damit verbundene technische aenderungen an den herkoemlich bekannten diesel-motoren
DE3800585A1 (de) * 1987-01-13 1988-07-28 Kloeckner Humboldt Deutz Ag Vorrichtung zum alternativen betreiben einer dieselbrennkraftmaschine mit dieseloel und rapsoel

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1174169B1 (de) * 2000-07-22 2003-05-14 Hubert Tippkötter Verfahren zur Behandlung von gebrauchten Pflanzenölen
WO2004029513A3 (de) * 2002-09-24 2004-06-17 Enginion Ag Vorrichtung für altfett- und altöl-verwertung
WO2007043031A1 (en) * 2005-10-10 2007-04-19 Pt. Pura Barutama Apparatus for converting vegetable oil of diesel machine
WO2007048633A1 (de) * 2005-10-28 2007-05-03 Rainer Dirnhofer Raps-/dieselventil
DE102006008560A1 (de) * 2006-02-22 2007-08-30 Jens Becker Verfahren und Vorrichtung zur energetischen Verwertung von Altöl
DE102006008560B4 (de) * 2006-02-22 2008-04-24 Jens Becker Verfahren und Vorrichtung zur energetischen Verwertung von Altöl
FR2912783A1 (fr) * 2007-02-19 2008-08-22 2Gareni Ind Sarl Procede de pilotage d'un moteur a explosion interne fonctionnant avec deux carburants, dispositif associe
NL1034149C2 (nl) * 2007-04-02 2008-10-06 Gerhardus Johannus Antonius Eppink Motor op vloeibaar vet.
DE102007049582A1 (de) 2007-10-15 2009-04-16 Rapstruck Pflanzenöltechnologie GmbH Vorrichtung zum Anschluß eines Dieselmotors an zwei Tanks
DE102007049582B4 (de) * 2007-10-15 2009-07-23 Rapstruck Pflanzenöltechnologie GmbH Vorrichtung zum Anschluß eines Dieselmotors an zwei Tanks
CZ305783B6 (cs) * 2009-05-05 2016-03-16 Technická univerzita v Liberci Způsob přivádění paliva do dvojpalivového systému spalovacího vznětového motoru a dvojpalivový systém spalovacího vznětového motoru

Also Published As

Publication number Publication date
DE4433500C2 (de) 1998-01-15

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee