EP2009256A3 - Anordnung und Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine - Google Patents

Anordnung und Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine Download PDF

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Publication number
EP2009256A3
EP2009256A3 EP08008792A EP08008792A EP2009256A3 EP 2009256 A3 EP2009256 A3 EP 2009256A3 EP 08008792 A EP08008792 A EP 08008792A EP 08008792 A EP08008792 A EP 08008792A EP 2009256 A3 EP2009256 A3 EP 2009256A3
Authority
EP
European Patent Office
Prior art keywords
engine
combustion engine
internal combustion
oil pan
oil
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
EP08008792A
Other languages
English (en)
French (fr)
Other versions
EP2009256B1 (de
EP2009256A2 (de
Inventor
Marc-Jochen Schweizer
Feitse Ebus
Lars Hentschel
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP2009256A2 publication Critical patent/EP2009256A2/de
Publication of EP2009256A3 publication Critical patent/EP2009256A3/de
Application granted granted Critical
Publication of EP2009256B1 publication Critical patent/EP2009256B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • F01M5/021—Conditioning lubricant for aiding engine starting, e.g. heating by heating
    • F01M2005/023—Oil sump with partition for facilitating heating of oil during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0025—Oilsumps with heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Die Aufgabe, eine Anordnung sowie ein Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine (1) zu schaffen bzw. anzugeben, welche im Hinblick auf eine etwaige Anhebung des Motor-Temperaturniveaus weiter verbessert sind derart, dass ein deutlich schnelleres Erreichen der Motor-Betriebstemperatur gerade im Motor-Kaltstart gestattet ist, wodurch der Kraftstoffverbrauch, der CO2-Ausstoß und der Verschleiß verringerbar sowie der Fahrkomfort in Bezug auf die Fahrzeug-Heizung (5) verbesserbar sind, wird im Wesentlichen dadurch gelöst, dass zum einen ausgehend von einer Abgasanlage (2) heiße Verbrennungsgase (11) über zumindest eine Bypassleitung (10) durch einen im Ölsumpf (15) der Ölwanne (13) des Motorblocks (12) der Verbrennungskraftmaschine (1) angeordneten und das in der Ölwanne (13) befindliche Motorenöl (16) erwärmenden ersten Wärmetauscher (14) hindurchgeführt sind, und zum anderen in der Ölwanne (13) zumindest ein zweiter Wärmetauscher (20) angeordnet ist, der seinerseits in einen Kühlmittelkreislauf (3) der Verbrennungskraftmaschine (1) eingebunden ist.
EP20080008792 2007-06-29 2008-05-10 Anordnung und Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine Not-in-force EP2009256B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007030463A DE102007030463A1 (de) 2007-06-29 2007-06-29 Anordnung und Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine

Publications (3)

Publication Number Publication Date
EP2009256A2 EP2009256A2 (de) 2008-12-31
EP2009256A3 true EP2009256A3 (de) 2010-09-15
EP2009256B1 EP2009256B1 (de) 2014-01-15

Family

ID=39816904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080008792 Not-in-force EP2009256B1 (de) 2007-06-29 2008-05-10 Anordnung und Verfahren zur Erwärmung zumindest eines Betriebsmittels einer Verbrennungskraftmaschine

Country Status (2)

Country Link
EP (1) EP2009256B1 (de)
DE (1) DE102007030463A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936562B1 (fr) * 2008-09-26 2011-07-22 Peugeot Citroen Automobiles Sa Moteur comportant un circuit de lubrification
DE102009056161A1 (de) 2009-11-27 2011-06-01 Volkswagen Ag Eine Schmiermittelversorgungseinrichtung für eine Brennkraftmaschine und ein Verfahren zum Betrieb einer solchen Schmiermittelversorgungseinrichtung
DE102010006834B4 (de) * 2010-02-03 2013-12-24 Pierburg Gmbh Brennkraftmaschine
DE102010036773B4 (de) * 2010-07-30 2022-01-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbrennungsmotor
DE102010055133A1 (de) * 2010-12-18 2012-06-21 GM Global Technology Operations LLC Antriebsaggregat für ein Kraftfahrzeug
DE102012010681B4 (de) * 2012-05-30 2024-03-07 Audi Ag Anordnung zur Temperierung des Schmiermittels einer Brennkraftmaschine
DE102012018795A1 (de) * 2012-09-22 2014-03-27 Volkswagen Aktiengesellschaft Ölversorgungssystem für eine Brennkraftmaschine
DE102013013310B4 (de) 2013-08-12 2019-11-14 Mann+Hummel Gmbh Vorrichtung mit einer Ölwanne und einem Ölkühler für eine Brennkraftmaschine
CN105626187A (zh) * 2016-02-29 2016-06-01 上海交通大学 排气余热回收式加热装置
CN105781666A (zh) * 2016-02-29 2016-07-20 上海交通大学 换热式低压排气再循环系统
CN105781667A (zh) * 2016-02-29 2016-07-20 上海交通大学 冷却液与机油热交换装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789811U (de) * 1980-11-20 1982-06-02

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1536499A (en) * 1923-08-09 1925-05-05 Horvath Geza Oil cooling and heating system
US2122585A (en) * 1937-04-27 1938-07-05 Pollack Paul Heating apparatus for the oil in the crankcase and water in the cooling system of internal combustion engines
DE819334C (de) * 1948-10-02 1951-10-31 Buessing Nutzkraftwagen G M B Vorrichtung zur Waermespeicherung fuer Kraftfahrzeuge unter Verwendung der Abgase des Antriebsmotors
US2916030A (en) * 1957-07-29 1959-12-08 Walter L Hoeth Heater for internal combustion engines
AT372759B (de) * 1977-04-05 1983-11-10 Lenz Hans Peter Dipl Ing Dr Te Fahrzeug-brennkraftmaschine mit einer in zwei kammern unterteilten oelwanne
DE2753716A1 (de) * 1977-12-02 1979-06-07 Daimler Benz Ag Warmluft abgebende heizvorrichtung fuer durch eine brennkraftmaschine angetriebene kraftfahrzeuge
DE3115314C2 (de) * 1981-04-15 1984-10-04 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Brennkraftmaschine zur Heizwärmeerzeugung
DE8205841U1 (de) * 1982-03-03 1987-06-19 Talkenberg, Ernst, 3320 Salzgitter Anwärmvorrichtung zum Anwärmen eines Verbrennungsmotors
EP0197823A1 (de) * 1985-03-20 1986-10-15 Valeo Wärmetauscher für Kraftfahrzeug, insbesondere Abgaswärmetauscher
DE10107018A1 (de) 2001-02-15 2002-09-12 Volkswagen Ag Brennkraftmaschine
DE10121885A1 (de) 2001-05-05 2002-11-14 Bosch Gmbh Robert Vorrichtung zur Erwärmung eines Betriebsmittels
JP3991786B2 (ja) 2002-06-28 2007-10-17 株式会社デンソー 排気熱交換装置
DE102005046514A1 (de) * 2005-09-29 2007-04-05 Ford Global Technologies, LLC, Dearborn Brennkraftmaschine mit Wärmetauschsystem sowie Verfahren zum Wärmetausch in einer Brennkraftmaschine
DE102005062338A1 (de) * 2005-12-24 2007-06-28 Volkswagen Ag Vorrichtung zur Vorwärmung von Kühlmittel- und Ölkreisläufen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789811U (de) * 1980-11-20 1982-06-02

Also Published As

Publication number Publication date
EP2009256B1 (de) 2014-01-15
DE102007030463A1 (de) 2009-01-08
EP2009256A2 (de) 2008-12-31

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