DE10121920C2 - Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine - Google Patents

Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine

Info

Publication number
DE10121920C2
DE10121920C2 DE2001121920 DE10121920A DE10121920C2 DE 10121920 C2 DE10121920 C2 DE 10121920C2 DE 2001121920 DE2001121920 DE 2001121920 DE 10121920 A DE10121920 A DE 10121920A DE 10121920 C2 DE10121920 C2 DE 10121920C2
Authority
DE
Germany
Prior art keywords
oil
bearing
bearing housing
compressor
exhaust gas
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 - Lifetime
Application number
DE2001121920
Other languages
German (de)
English (en)
Other versions
DE10121920A1 (de
Inventor
Klaus Bartholomae
Wolfgang Schmidt
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.)
MAN Energy Solutions SE
Original Assignee
MAN B&W Diesel GmbH
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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Priority to DE2001121920 priority Critical patent/DE10121920C2/de
Priority to JP2002125204A priority patent/JP4099004B2/ja
Priority to EP02009633A priority patent/EP1264965A3/de
Publication of DE10121920A1 publication Critical patent/DE10121920A1/de
Application granted granted Critical
Publication of DE10121920C2 publication Critical patent/DE10121920C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—Cooling of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • 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
    • F01M2013/026—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with pumps sucking air or blow-by gases from the crankcase
    • 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
    • F01M2013/027—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with a turbo charger or compressor
    • 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
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
DE2001121920 2001-05-05 2001-05-05 Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine Expired - Lifetime DE10121920C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2001121920 DE10121920C2 (de) 2001-05-05 2001-05-05 Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine
JP2002125204A JP4099004B2 (ja) 2001-05-05 2002-04-26 内燃機関の排気駆動過給機
EP02009633A EP1264965A3 (de) 2001-05-05 2002-04-27 Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001121920 DE10121920C2 (de) 2001-05-05 2001-05-05 Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE10121920A1 DE10121920A1 (de) 2002-11-14
DE10121920C2 true DE10121920C2 (de) 2003-05-15

Family

ID=7683759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001121920 Expired - Lifetime DE10121920C2 (de) 2001-05-05 2001-05-05 Lagergehäuse eines Abgasturboladers für eine Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP1264965A3 (ja)
JP (1) JP4099004B2 (ja)
DE (1) DE10121920C2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007030277A1 (de) * 2007-06-28 2009-01-08 Mann + Hummel Gmbh Turbolader für eine Brennkraftmaschine
DE112012001200T5 (de) * 2011-04-13 2013-12-19 Borgwarner Inc. Abgasturbolader
EP3656995B1 (en) * 2017-10-26 2022-01-19 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger
WO2020100251A1 (ja) * 2018-11-15 2020-05-22 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機及びこの遠心圧縮機を備えたターボチャージャ
CN109779702B (zh) * 2019-03-29 2024-01-26 中国船舶重工集团公司第七0四研究所 油路高度集成的汽轮机轴承座结构
CN114215638A (zh) * 2021-12-30 2022-03-22 康跃科技(山东)有限公司 一种气隙介质电辅助增压器冷却结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476851B2 (de) * 1965-10-11 1976-09-09 Lagergehaeuse fuer verdichter-turbinenaggregate mit fliegend angeordneten laufraedern
DE19523480A1 (de) * 1995-06-28 1997-01-09 Daimler Benz Ag Brennkraftmaschine mit einem vom Abgas der Brennkraftmaschine angetriebenen Abgasturbolader
EP0794319A1 (en) * 1996-03-06 1997-09-10 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbocharger bearing arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757591A (en) * 1953-04-07 1956-09-19 British Leyland Motor Corp Turbine-driven supercharger
DE2209909C2 (de) * 1972-03-02 1982-07-22 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vorrichtung zur Vermeidung von Schmiermittelverlusten bei einem Abgasturbolader, insbesondere bei Brennkraftmaschinen
SU909247A1 (ru) * 1980-04-22 1982-02-28 Челябинский Филиал Государственного Союзного Научно-Исследовательского Тракторного Института Двигатель внутреннего сгорани
EP0143182A1 (de) * 1983-09-01 1985-06-05 BBC Brown Boveri AG Abgasturbolader für zweistufige Aufladung eines Verbrennungsmotors mit einer Einrichtung zur Vermeidung von Schmiermittelverlusten
DE19640647A1 (de) * 1996-10-02 1998-04-09 Asea Brown Boveri Verdichterradanordnung für Turbolader
US6017184A (en) * 1997-08-06 2000-01-25 Allied Signal Inc. Turbocharger integrated bearing system
DE19925773B4 (de) * 1999-06-05 2013-12-12 Abb Turbo Systems Ag Abgasturbolader mit einem Notöltank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476851B2 (de) * 1965-10-11 1976-09-09 Lagergehaeuse fuer verdichter-turbinenaggregate mit fliegend angeordneten laufraedern
DE19523480A1 (de) * 1995-06-28 1997-01-09 Daimler Benz Ag Brennkraftmaschine mit einem vom Abgas der Brennkraftmaschine angetriebenen Abgasturbolader
EP0794319A1 (en) * 1996-03-06 1997-09-10 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbocharger bearing arrangement

Also Published As

Publication number Publication date
EP1264965A3 (de) 2004-10-06
JP4099004B2 (ja) 2008-06-11
EP1264965A2 (de) 2002-12-11
JP2002364376A (ja) 2002-12-18
DE10121920A1 (de) 2002-11-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAN DIESEL SE, 86153 AUGSBURG, DE

8327 Change in the person/name/address of the patent owner

Owner name: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE

R081 Change of applicant/patentee

Owner name: MAN ENERGY SOLUTIONS SE, DE

Free format text: FORMER OWNER: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE

R071 Expiry of right