DE112015000249B4 - Passiver Ölfänger für Verdichterstufeneintritt - Google Patents

Passiver Ölfänger für Verdichterstufeneintritt Download PDF

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Publication number
DE112015000249B4
DE112015000249B4 DE112015000249.9T DE112015000249T DE112015000249B4 DE 112015000249 B4 DE112015000249 B4 DE 112015000249B4 DE 112015000249 T DE112015000249 T DE 112015000249T DE 112015000249 B4 DE112015000249 B4 DE 112015000249B4
Authority
DE
Germany
Prior art keywords
opening
radial dimension
compressor
oil catcher
passive 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.)
Expired - Fee Related
Application number
DE112015000249.9T
Other languages
German (de)
English (en)
Other versions
DE112015000249T5 (de
Inventor
Shannon SCOTT
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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 BorgWarner Inc filed Critical BorgWarner Inc
Publication of DE112015000249T5 publication Critical patent/DE112015000249T5/de
Application granted granted Critical
Publication of DE112015000249B4 publication Critical patent/DE112015000249B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/14—Lubrication of pumps; Safety measures therefor
    • 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
    • F01M11/08—Separating lubricant from air or fuel-air mixture before entry into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/024—Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F01M11/02—Arrangements of lubricant conduits
    • F01M2011/021—Arrangements of lubricant conduits for lubricating auxiliaries, e.g. pumps or turbo chargers
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
DE112015000249.9T 2014-01-07 2015-01-06 Passiver Ölfänger für Verdichterstufeneintritt Expired - Fee Related DE112015000249B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461924257P 2014-01-07 2014-01-07
US61/924,257 2014-01-07
PCT/US2015/010226 WO2015105761A1 (fr) 2014-01-07 2015-01-06 Collecteur d'huile passif d'entrée d'étage de compresseur

Publications (2)

Publication Number Publication Date
DE112015000249T5 DE112015000249T5 (de) 2016-09-01
DE112015000249B4 true DE112015000249B4 (de) 2018-11-15

Family

ID=53524275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015000249.9T Expired - Fee Related DE112015000249B4 (de) 2014-01-07 2015-01-06 Passiver Ölfänger für Verdichterstufeneintritt

Country Status (2)

Country Link
DE (1) DE112015000249B4 (fr)
WO (1) WO2015105761A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022130249A1 (de) 2022-11-16 2024-05-16 Daimler Truck AG Verdichtergehäuse für einen Verdichter eines Abgasturboladers einer Verbrennungskraftmaschine, Abgasturbolader sowie Verbrennungskraftmaschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123061A (en) * 1997-02-25 2000-09-26 Cummins Engine Company, Inc. Crankcase ventilation system
JP2005127307A (ja) * 2003-10-03 2005-05-19 Toyota Motor Corp ターボチャージャ
US7204241B2 (en) * 2004-08-30 2007-04-17 Honeywell International, Inc. Compressor stage separation system
WO2012157113A1 (fr) * 2011-05-19 2012-11-22 トヨタ自動車株式会社 Structure d'admission d'air pour moteur à combustion interne
WO2013060678A1 (fr) * 2011-10-24 2013-05-02 Alfa Laval Corporate Ab Dispositif de séparation, ensemble moteur à combustion interne et séparateur centrifuge et procédé de séparation d'agents de contamination d'un gaz de carter
JP2013117176A (ja) * 2011-12-01 2013-06-13 Ud Trucks Corp ブローバイガス還元装置及びブローバイガス還元装置の異常診断方法
US20130298885A1 (en) * 2012-05-10 2013-11-14 Caterpillar, Inc. Check Valve for an Engine Breather Assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123061A (en) * 1997-02-25 2000-09-26 Cummins Engine Company, Inc. Crankcase ventilation system
JP2005127307A (ja) * 2003-10-03 2005-05-19 Toyota Motor Corp ターボチャージャ
US7204241B2 (en) * 2004-08-30 2007-04-17 Honeywell International, Inc. Compressor stage separation system
WO2012157113A1 (fr) * 2011-05-19 2012-11-22 トヨタ自動車株式会社 Structure d'admission d'air pour moteur à combustion interne
WO2013060678A1 (fr) * 2011-10-24 2013-05-02 Alfa Laval Corporate Ab Dispositif de séparation, ensemble moteur à combustion interne et séparateur centrifuge et procédé de séparation d'agents de contamination d'un gaz de carter
JP2013117176A (ja) * 2011-12-01 2013-06-13 Ud Trucks Corp ブローバイガス還元装置及びブローバイガス還元装置の異常診断方法
US20130298885A1 (en) * 2012-05-10 2013-11-14 Caterpillar, Inc. Check Valve for an Engine Breather Assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022130249A1 (de) 2022-11-16 2024-05-16 Daimler Truck AG Verdichtergehäuse für einen Verdichter eines Abgasturboladers einer Verbrennungskraftmaschine, Abgasturbolader sowie Verbrennungskraftmaschine

Also Published As

Publication number Publication date
DE112015000249T5 (de) 2016-09-01
WO2015105761A1 (fr) 2015-07-16

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R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee