EP1854968A3 - System for heating the oil vapour flowing through a circuit that is external to a vehicle engine - Google Patents

System for heating the oil vapour flowing through a circuit that is external to a vehicle engine Download PDF

Info

Publication number
EP1854968A3
EP1854968A3 EP07107838A EP07107838A EP1854968A3 EP 1854968 A3 EP1854968 A3 EP 1854968A3 EP 07107838 A EP07107838 A EP 07107838A EP 07107838 A EP07107838 A EP 07107838A EP 1854968 A3 EP1854968 A3 EP 1854968A3
Authority
EP
European Patent Office
Prior art keywords
external
heating
oil vapour
circuit
vehicle 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.)
Ceased
Application number
EP07107838A
Other languages
German (de)
French (fr)
Other versions
EP1854968A2 (en
Inventor
Valter Biasin
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.)
FPT Industrial SpA
Original Assignee
Iveco SpA
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 Iveco SpA filed Critical Iveco SpA
Publication of EP1854968A2 publication Critical patent/EP1854968A2/en
Publication of EP1854968A3 publication Critical patent/EP1854968A3/en
Ceased legal-status Critical Current

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
    • F01M13/00—Crankcase ventilating or breathing
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F01M2013/0027—Breather valves with a de-icing or defrosting system

Landscapes

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

Abstract

A system for heating the oil vapour flowing through a circuit that is external to a vehicle engine is described, said system comprising the use of external pipes (1) covered with another coaxial tube (outer jacket) (4), wherein water coming from the engine cooling system is made to circulate, to produce a heat exchange effect that heats the oil vapour.
EP07107838A 2006-05-12 2007-05-09 System for heating the oil vapour flowing through a circuit that is external to a vehicle engine Ceased EP1854968A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20060942 ITMI20060942A1 (en) 2006-05-12 2006-05-12 HEATING SYSTEM OF OIL VAPORS IN EXTERNAL CIRCULATION AT A VEHICLE ENGINE

Publications (2)

Publication Number Publication Date
EP1854968A2 EP1854968A2 (en) 2007-11-14
EP1854968A3 true EP1854968A3 (en) 2010-07-28

Family

ID=36698909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07107838A Ceased EP1854968A3 (en) 2006-05-12 2007-05-09 System for heating the oil vapour flowing through a circuit that is external to a vehicle engine

Country Status (5)

Country Link
EP (1) EP1854968A3 (en)
JP (1) JP2007303473A (en)
CN (1) CN101070799A (en)
IT (1) ITMI20060942A1 (en)
RU (1) RU2446289C2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768493A (en) * 1984-04-27 1988-09-06 Honda Giken Kogyo Kabushiki Kaisha Blow-by gas heating system for internal combustion engines
EP0302438A1 (en) * 1987-08-07 1989-02-08 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Intake conduit part of an internal-combustion engine
US4922882A (en) * 1988-07-21 1990-05-08 Dr. Ing. H.C.F. Porsche Ag Crankcase ventilation system
EP0709565A1 (en) * 1994-10-25 1996-05-01 Continental Aktiengesellschaft Aerating or venting hose for parts of a vehicle engine
JPH1193635A (en) * 1997-09-26 1999-04-06 Kubota Corp Breather device for engine
DE102004031499A1 (en) * 2004-06-30 2006-01-26 Daimlerchrysler Ag Crankcase vent line

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1062413A1 (en) * 1982-02-08 1983-12-23 Волжское объединение по производству легковых автомобилей Ic engine case ventilation system
RU2052640C1 (en) * 1992-11-02 1996-01-20 Производственное объединение "Турбомоторный завод" Device for separating liquid from gas
DE4305122A1 (en) * 1993-02-19 1994-08-25 Mann & Hummel Filter Oil separator for the gases of the crankcase of an internal combustion engine
JP2000274223A (en) * 1999-03-24 2000-10-03 Kubota Corp Intake air circulation type breather device
JP2004204720A (en) * 2002-12-24 2004-07-22 Suzuki Motor Corp Blow-by gas circulation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768493A (en) * 1984-04-27 1988-09-06 Honda Giken Kogyo Kabushiki Kaisha Blow-by gas heating system for internal combustion engines
EP0302438A1 (en) * 1987-08-07 1989-02-08 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Intake conduit part of an internal-combustion engine
US4922882A (en) * 1988-07-21 1990-05-08 Dr. Ing. H.C.F. Porsche Ag Crankcase ventilation system
EP0709565A1 (en) * 1994-10-25 1996-05-01 Continental Aktiengesellschaft Aerating or venting hose for parts of a vehicle engine
JPH1193635A (en) * 1997-09-26 1999-04-06 Kubota Corp Breather device for engine
DE102004031499A1 (en) * 2004-06-30 2006-01-26 Daimlerchrysler Ag Crankcase vent line

Also Published As

Publication number Publication date
ITMI20060942A1 (en) 2007-11-13
CN101070799A (en) 2007-11-14
RU2446289C2 (en) 2012-03-27
RU2007117684A (en) 2008-11-20
EP1854968A2 (en) 2007-11-14
JP2007303473A (en) 2007-11-22

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