WO2010109483A3 - An oil separator for internal combustion engine - Google Patents

An oil separator for internal combustion engine Download PDF

Info

Publication number
WO2010109483A3
WO2010109483A3 PCT/IN2010/000168 IN2010000168W WO2010109483A3 WO 2010109483 A3 WO2010109483 A3 WO 2010109483A3 IN 2010000168 W IN2010000168 W IN 2010000168W WO 2010109483 A3 WO2010109483 A3 WO 2010109483A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil
oil separator
internal combustion
combustion engine
engine
Prior art date
Application number
PCT/IN2010/000168
Other languages
French (fr)
Other versions
WO2010109483A2 (en
Inventor
M. D. Peshave
A. A. Athawale
P.V. Yarsam
Original Assignee
Tata Motors Limited
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 Tata Motors Limited filed Critical Tata Motors Limited
Publication of WO2010109483A2 publication Critical patent/WO2010109483A2/en
Publication of WO2010109483A3 publication Critical patent/WO2010109483A3/en

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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen

Landscapes

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

Abstract

This invention relates to an oil separator (3) for an internal combustion engine (1) comprising; a housing (20); an inlet port (26) in fluide communication with an engine crankcase to direct a mixture of oil and blow by gases to flow into said oil separator (3); a deflector plate (25) to facilitate initial impingement of said mixture of oil and gases flowing from said inlet port (26); a perforated outlet port (27) to allow oil-free gas to flow towards said engine; an oil separation chamber assembly (41) with perforations disposed around said outlet port (27); a drainage path to drain oil collected in said housing (20)
PCT/IN2010/000168 2009-03-23 2010-03-22 An oil separator for internal combustion engine WO2010109483A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN660MU2009 2009-03-23
IN660/MUM/2009 2009-03-23

Publications (2)

Publication Number Publication Date
WO2010109483A2 WO2010109483A2 (en) 2010-09-30
WO2010109483A3 true WO2010109483A3 (en) 2010-11-11

Family

ID=42781617

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000168 WO2010109483A2 (en) 2009-03-23 2010-03-22 An oil separator for internal combustion engine

Country Status (1)

Country Link
WO (1) WO2010109483A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019000498A1 (en) * 2019-01-23 2020-07-23 Deutz Aktiengesellschaft Cylinder head
CN111852612B (en) * 2020-08-31 2024-08-27 天津内燃机研究所（天津摩托车技术中心） Oil-gas separator for filter cotton and oil-gas separator for filter cotton

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1268907A1 (en) * 1985-05-20 1986-11-07 Предприятие П/Я М-5727 Oil separator
DE3703271C1 (en) * 1987-02-04 1988-05-26 Sumskoe Masinostroitel Noe N P Moisture and oil separator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1268907A1 (en) * 1985-05-20 1986-11-07 Предприятие П/Я М-5727 Oil separator
DE3703271C1 (en) * 1987-02-04 1988-05-26 Sumskoe Masinostroitel Noe N P Moisture and oil separator

Also Published As

Publication number Publication date
WO2010109483A2 (en) 2010-09-30

Similar Documents

Publication Publication Date Title
WO2008108396A1 (en) Blow-by gas reduction device and internal combustion engine with the blow-by gas reduction device
BR0305674B1 (en) oil separator for the oil separation of the crankcase vent gas of an internal combustion engine.
JP4581829B2 (en) Oil separator and blow-by gas reduction device
EP1818520A3 (en) Improved oil drain device for an engine oil separator
WO2008104892A3 (en) Positive crankcase ventilation system, cylinder head used for positive crankcase ventilation system, internal combustion engine including positive crankcase ventilation system, and positive crankcase ventilation method
RU2014102309A (en) SEPARATOR
WO2009147336A3 (en) Oil separator for internal combustion engine
US8408190B2 (en) Air-oil separator for extracting oil from engine blowby gas
CN103696826B (en) A kind of deaerator of supercharged engine
WO2005072369A3 (en) Apparatus for removing contaminants from crankcase emissions
WO2005103457A3 (en) Method and apparatus for venting exhaust gas from an engine
KR20100011749A (en) Device for separating oil from blow-by gas
WO2007087663A3 (en) Crankcase breathing system
BRPI0715340A2 (en) Oil separator for gas operated internal combustion machines.
WO2009087458A8 (en) Internal combustion engine
KR100765584B1 (en) System for closed crankcase ventilation
WO2010109483A3 (en) An oil separator for internal combustion engine
WO2007020084A3 (en) Device for ventilating the crank case of an internal combustion engine and for de-oiling the air extracted from said case
RU111583U1 (en) OIL SEPARATOR OF VENTILATION SYSTEM OF CASE OF INTERNAL COMBUSTION ENGINE (OPTIONS)
WO2011147510A3 (en) Turbine for an exhaust gas turbocharger
RU2016119681A (en) INTERNAL AIR SUPPLY THROUGH INTEGRATED INLET TUBE INTEGRATED INTO THE VALVE COVER
KR20080019437A (en) Blow-by gas passage structure in engine for vehicle
RU2010141756A (en) INCREASED EFFICIENCY DEVICE FOR CAPTURE OF OIL PRODUCTS CONTAINED IN EXHAUST GASES
RU2012141662A (en) INTERNAL COMBUSTION ENGINE
JP2006226173A (en) Blow-by gas processing device

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10755540

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 10755540

Country of ref document: EP

Kind code of ref document: A2