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EP1283348A3 - Kraftstofffraktioniereinrichtung - Google Patents

Kraftstofffraktioniereinrichtung Download PDF

Info

Publication number
EP1283348A3
EP1283348A3 EP02015908A EP02015908A EP1283348A3 EP 1283348 A3 EP1283348 A3 EP 1283348A3 EP 02015908 A EP02015908 A EP 02015908A EP 02015908 A EP02015908 A EP 02015908A EP 1283348 A3 EP1283348 A3 EP 1283348A3
Authority
EP
European Patent Office
Prior art keywords
fuel
pump
fractionating device
fraction
separator
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
EP02015908A
Other languages
English (en)
French (fr)
Other versions
EP1283348A2 (de
EP1283348B1 (de
Inventor
Ralf Brünemann
Eberhard Holder
Roland Kemmler
Martin Matt
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1283348A2 publication Critical patent/EP1283348A2/de
Publication of EP1283348A3 publication Critical patent/EP1283348A3/de
Application granted granted Critical
Publication of EP1283348B1 publication Critical patent/EP1283348B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M33/00—Other apparatus for treating combustion-air, fuel or fuel-air mixture
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • F02M1/165—Vaporizing light fractions from the fuel and condensing them for use during starting

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)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Die Erfindung betrifft eine Kraftstofffraktioniereinrichtung (1) zum Abtrennen einer niedrig siedenden Kraftstofffraktion aus einem flüssigen Kraftstoff einer Brennkraftmaschine, mit einem den flüssigen Kraftstoff enthaltenden Kraftstoffbehälter (8) sowie mit einem eine abgesaugte Kraftstofffraktion-Mischung zuführbaren Abscheider (4) und einem die Kraftstofffraktion zuführbaren Speicher (5), ferner mit einer Kraftstoffdampf und Luft absaugenden Pumpe (2) mit einem Pumpenantrieb (3), wobei die Pumpe (2) und der Pumpenantrieb (3) in einem Gehäuse (6) fest eingesetzt und gemeinsam mit dem Abscheider (4) und dem Speicher (5) eine Baueinheit bildend in dem Kraftstoffbehälter (8) herausnehmbar untergebracht sind.
EP02015908A 2001-08-10 2002-07-17 Kraftstofffraktioniereinrichtung Expired - Lifetime EP1283348B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139527A DE10139527A1 (de) 2001-08-10 2001-08-10 Kraftstofffraktioniereinrichtung
DE10139527 2002-08-10

Publications (3)

Publication Number Publication Date
EP1283348A2 EP1283348A2 (de) 2003-02-12
EP1283348A3 true EP1283348A3 (de) 2007-06-13
EP1283348B1 EP1283348B1 (de) 2008-06-04

Family

ID=7695154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02015908A Expired - Lifetime EP1283348B1 (de) 2001-08-10 2002-07-17 Kraftstofffraktioniereinrichtung

Country Status (4)

Country Link
US (1) US6691684B1 (de)
EP (1) EP1283348B1 (de)
JP (1) JP4180858B2 (de)
DE (2) DE10139527A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611780B2 (en) * 2015-07-21 2017-04-04 GM Global Technology Operations LLC Systems and methods for removing fuel from engine oil
JP6486798B2 (ja) * 2015-08-28 2019-03-20 本田技研工業株式会社 燃料貯留装置
US9776624B1 (en) * 2016-05-04 2017-10-03 Ford Global Technologies, Llc Method and system for engine control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004405A1 (en) * 1989-09-14 1991-04-04 Lewis Alfred M Vapor-accelerated combustion fuel system
DE19927177C1 (de) * 1999-06-15 2000-07-13 Daimler Chrysler Ag Kraftstofffraktioniereinrichtung
WO2000077383A1 (de) * 1999-06-15 2000-12-21 Daimlerchrysler Ag Kraftstoffversorgungsanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865355A (en) * 1955-12-14 1958-12-23 California Research Corp Internal combustion engine fuel system
US3794000A (en) * 1971-09-17 1974-02-26 Ethyl Corp Fuel system for separating volatile fuel from gasoline
US4876989A (en) * 1988-05-10 1989-10-31 Technology Development Associates, Inc. Enhanced performance of alcohol fueled engine during cold conditions
US5546908A (en) * 1994-01-07 1996-08-20 Stokes; Richard A. Plural fuel system for internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004405A1 (en) * 1989-09-14 1991-04-04 Lewis Alfred M Vapor-accelerated combustion fuel system
DE19927177C1 (de) * 1999-06-15 2000-07-13 Daimler Chrysler Ag Kraftstofffraktioniereinrichtung
WO2000077383A1 (de) * 1999-06-15 2000-12-21 Daimlerchrysler Ag Kraftstoffversorgungsanlage

Also Published As

Publication number Publication date
DE10139527A1 (de) 2003-02-20
EP1283348A2 (de) 2003-02-12
JP2003074437A (ja) 2003-03-12
US6691684B1 (en) 2004-02-17
US20040025806A1 (en) 2004-02-12
EP1283348B1 (de) 2008-06-04
DE50212343D1 (de) 2008-07-17
JP4180858B2 (ja) 2008-11-12

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