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ES472600A1 - PROCEDURE FOR THE ELIMINATION OF OIL VAPORS FROM THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE AND DEVICE TO PERFORM SAID PROCEDURE - Google Patents

PROCEDURE FOR THE ELIMINATION OF OIL VAPORS FROM THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE AND DEVICE TO PERFORM SAID PROCEDURE

Info

Publication number
ES472600A1
ES472600A1 ES472600A ES472600A ES472600A1 ES 472600 A1 ES472600 A1 ES 472600A1 ES 472600 A ES472600 A ES 472600A ES 472600 A ES472600 A ES 472600A ES 472600 A1 ES472600 A1 ES 472600A1
Authority
ES
Spain
Prior art keywords
procedure
crankcase
oil vapors
internal combustion
combustion 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.)
Expired
Application number
ES472600A
Other languages
Spanish (es)
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.)
Everllence France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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 Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Publication of ES472600A1 publication Critical patent/ES472600A1/en
Expired 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
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure

Landscapes

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

Abstract

Procedimiento de eliminación de los vapores de aceite del cárter de un motor de combustión interna y dispositivo para la realización de dicho procedimiento, caracterizado porque dicho procedimiento consiste en aspirar dichos vapores de aceite por efecto de trompa en un circuito de circulación forzada de uno de los fluidos del motor y en limitar por lo menos la comunicación entre dicho cárter y dicho circuito cuando la depresión creada en dicho cárter por dicho efecto de trompa alcanza un valor predeterminado.Procedure for removing oil vapors from the crankcase of an internal combustion engine and device for carrying out said procedure, characterized in that said procedure consists of sucking in said oil vapors by means of a tube in a forced circulation circuit of one of the fluids of the engine and in limiting at least the communication between said crankcase and said circuit when the depression created in said crankcase by said tube effect reaches a predetermined value.

ES472600A 1977-10-24 1978-08-16 PROCEDURE FOR THE ELIMINATION OF OIL VAPORS FROM THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE AND DEVICE TO PERFORM SAID PROCEDURE Expired ES472600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731957 1977-10-24

Publications (1)

Publication Number Publication Date
ES472600A1 true ES472600A1 (en) 1979-02-16

Family

ID=9196861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472600A Expired ES472600A1 (en) 1977-10-24 1978-08-16 PROCEDURE FOR THE ELIMINATION OF OIL VAPORS FROM THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE AND DEVICE TO PERFORM SAID PROCEDURE

Country Status (15)

Country Link
JP (1) JPS5462431A (en)
AU (1) AU3899478A (en)
BE (1) BE871443A (en)
BR (1) BR7805876A (en)
DD (1) DD138696A5 (en)
DE (1) DE2845955A1 (en)
DK (1) DK384178A (en)
ES (1) ES472600A1 (en)
FI (1) FI782536A7 (en)
GB (1) GB2006329A (en)
IT (1) IT1097689B (en)
NL (1) NL7808372A (en)
NO (1) NO782560L (en)
PL (1) PL208966A1 (en)
SE (1) SE7808810L (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699046U (en) * 1979-12-28 1981-08-05
EP0119135A1 (en) * 1983-03-08 1984-09-19 Yugen Kaisha The Box Internal combustion engine having negative pressure space portion
CH664798A5 (en) * 1983-11-14 1988-03-31 Bbc Brown Boveri & Cie DEVICE FOR RETURNING THE BLOW-OFF QUANTITY FROM THE CRANKCASE.
DE3604090A1 (en) * 1986-02-08 1987-02-26 Daimler Benz Ag Device on a supercharged internal combustion engine for the return of crankcase breather gases into the combustion chamber of the internal combustion engine
DE4305122A1 (en) * 1993-02-19 1994-08-25 Mann & Hummel Filter Oil separator for the gases of the crankcase of an internal combustion engine
BE1009008A3 (en) * 1994-12-27 1996-10-01 Atlas Copco Airpower Nv DEVICE FOR SEPARATING OIL FROM A BREATHER OF AN OIL RESERVOIR.
DE19620883B4 (en) * 1996-05-23 2008-08-07 Bayerische Motoren Werke Aktiengesellschaft Operating method for a quantity-controlled internal combustion engine with substantially unthrottled load control
US7134427B2 (en) 2003-05-22 2006-11-14 Afton Chemical Intangibles Llc Delivery of organomolybdenum via vapor phase from a lubricant source into a fuel combustion system
DE10340082A1 (en) * 2003-08-30 2005-03-24 Daimlerchrysler Ag Device for generating a vacuum in suction manifold feeding to internal combustion engine of motor vehicle, comprises actuator in suction manifold which can reduce the cross-section of suction manifold
DE20318633U1 (en) * 2003-12-02 2005-04-14 Hengst Gmbh & Co.Kg Device for return and degreasing of crank housing ventilation gases comprises one module attachable by flange connection to engine producing flow connections for ventilation pipe and oil return pipe
RU2400636C2 (en) * 2008-03-17 2010-09-27 Николай Павлович Мартынюк Ice crankcase vent device
DE202008005363U1 (en) * 2008-04-17 2009-09-03 Mann+Hummel Gmbh Crankcase breather of an internal combustion engine
DE102009032835B4 (en) * 2009-07-13 2014-12-18 Mann + Hummel Gmbh Device for venting crankcase gases
DE102010043060B4 (en) 2010-10-28 2013-12-05 Mtu Friedrichshafen Gmbh Crankcase and internal combustion engine
EP2815089B1 (en) 2012-02-16 2017-09-06 Mahle International GmbH Crankcase breather device
DE102012202405A1 (en) * 2012-02-16 2013-08-22 Mahle International Gmbh Motor vehicle e.g. road vehicle, has oil return part reconducting separated oil to crank case of engine, and conveying device driving fluid i.e. air, different from blow-by-gas and used for driving blow-by-gas in crank case device
JP5812892B2 (en) 2012-02-17 2015-11-17 愛三工業株式会社 Ejecta
DE102013215611A1 (en) * 2013-08-07 2015-03-05 Mahle International Gmbh Oil Mist Separators
CN108591132B (en) * 2018-05-23 2024-09-24 深圳海洋卫士环保科技有限公司 Vacuum adsorption type pumping device

Also Published As

Publication number Publication date
JPS5462431A (en) 1979-05-19
FI782536A7 (en) 1979-04-25
AU3899478A (en) 1980-02-21
BE871443A (en) 1979-04-23
DK384178A (en) 1979-04-25
IT7826414A0 (en) 1978-08-02
BR7805876A (en) 1979-05-29
NL7808372A (en) 1979-04-26
PL208966A1 (en) 1979-05-21
DD138696A5 (en) 1979-11-14
NO782560L (en) 1979-04-25
SE7808810L (en) 1979-04-25
IT1097689B (en) 1985-08-31
DE2845955A1 (en) 1979-04-26
GB2006329A (en) 1979-05-02

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