JPH052819B2 - - Google Patents

Info

Publication number
JPH052819B2
JPH052819B2 JP59084245A JP8424584A JPH052819B2 JP H052819 B2 JPH052819 B2 JP H052819B2 JP 59084245 A JP59084245 A JP 59084245A JP 8424584 A JP8424584 A JP 8424584A JP H052819 B2 JPH052819 B2 JP H052819B2
Authority
JP
Japan
Prior art keywords
oil
hollow chamber
pump
pump rotor
ring
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
JP59084245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59215921A (ja
Inventor
Heruraa Hansururihi
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Publication of JPS59215921A publication Critical patent/JPS59215921A/ja
Publication of JPH052819B2 publication Critical patent/JPH052819B2/ja
Granted 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
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6666—Details of supply of the liquid to the bearing, e.g. passages or nozzles from an oil bath in the bearing housing, e.g. by an oil ring or centrifugal disc
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/02—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP59084245A 1983-04-29 1984-04-27 排気タ−ボ過給器の遠心式・潤滑油ポンプ Granted JPS59215921A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH231083 1983-04-29
CH2310/837 1983-04-29

Publications (2)

Publication Number Publication Date
JPS59215921A JPS59215921A (ja) 1984-12-05
JPH052819B2 true JPH052819B2 (enEXAMPLES) 1993-01-13

Family

ID=4230809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59084245A Granted JPS59215921A (ja) 1983-04-29 1984-04-27 排気タ−ボ過給器の遠心式・潤滑油ポンプ

Country Status (6)

Country Link
US (1) US4541784A (enEXAMPLES)
EP (1) EP0123989B1 (enEXAMPLES)
JP (1) JPS59215921A (enEXAMPLES)
KR (1) KR910010159B1 (enEXAMPLES)
DE (1) DE3461397D1 (enEXAMPLES)
IN (1) IN160490B (enEXAMPLES)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732236A (en) * 1986-04-16 1988-03-22 Sundstrand Corporation Dual impeller pump
US4683714A (en) * 1986-06-17 1987-08-04 General Motors Corporation Oil scavenge system
US5150975A (en) * 1987-02-12 1992-09-29 Hy-Tech Hydraulics, Inc. Compact self-lubricating bearing system
DE4445956A1 (de) * 1994-12-22 1996-06-27 Abb Management Ag Hohlwellenpumpe
DE4445957A1 (de) 1994-12-22 1996-06-27 Abb Management Ag Verfahren und Vorrichtung zur Eigenschmierung der Wälzlager von Turbomaschinen
US7128061B2 (en) * 2003-10-31 2006-10-31 Vortech Engineering, Inc. Supercharger
US7866444B2 (en) * 2006-04-06 2011-01-11 Fairfield Manufacturing Company, Inc. Cascading oil flow bearing lubrication device
DE102006053237A1 (de) 2006-11-11 2008-05-29 Pfeiffer Vacuum Gmbh Lagermodul für eine Vakuumpumpe
GB0714929D0 (en) * 2007-08-01 2007-09-12 Cummins Turbo Tech Ltd A turbocharger bearing assembly and lubrication thereof
WO2014165352A1 (en) * 2013-04-04 2014-10-09 Borgwarner Inc. Exhaust-gas turbocharger
US9709065B2 (en) 2014-11-06 2017-07-18 Ford Global Technologies, Llc System and method for a turbocharger driven coolant pump
EP3482073B1 (en) 2016-07-05 2021-02-24 Vestas Wind Systems A/S A wind turbine generator with an electric generator bearing assembly
US20180156067A1 (en) * 2016-12-02 2018-06-07 Borgwarner Inc. Turbocharger Having Thrust Bearing Oil Retainer
EP4311952A3 (en) * 2020-01-08 2024-05-22 Vestas Wind Systems A/S Main bearing housing of a wind turbine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042575A (en) * 1935-02-19 1936-06-02 Gen Electric Lubricating system
GB525331A (en) * 1939-01-21 1940-08-27 Bristol Aeroplane Co Ltd Improvements in gas-turbines
DE836131C (de) * 1949-08-19 1952-04-10 Canadian Patents Dev Schmiervorrichtung fuer die Wellenlager von mit hoher Drehzahl umlaufenden, mit einem Verdichter ausgeruesteten Triebwerken
DE1034430B (de) * 1954-08-13 1958-07-17 Auto Union Gmbh Einrichtung zur Bildung eines OElnebels zum Schmieren von Waelzlagern, Zahnraedern u. dgl.
CH353586A (de) * 1957-01-22 1961-04-15 Sir George Godfrey & Partners Schmiereinrichtung
US2929663A (en) * 1957-05-28 1960-03-22 Gen Motors Corp Bearing oil scavenger
US3004782A (en) * 1957-11-13 1961-10-17 Garrett Corp Shaft seal
US3069133A (en) * 1959-04-17 1962-12-18 Judson S Swearingen Turbo-expander-compressor units
US3048118A (en) * 1961-02-10 1962-08-07 Chas S Lewis & Company Inc Pump
GB1045973A (en) * 1962-07-14 1966-10-19 Walter Eberspacher Exhaust turbo supercharger
US3318644A (en) * 1965-02-24 1967-05-09 Gen Motors Corp Centrifugal bearing lubrication system
GB1097730A (en) * 1965-06-25 1968-01-03 Aerostatic Ltd Improvements in gas bearings
GB1102937A (en) * 1965-08-18 1968-02-14 Westland Aircraft Ltd Improvements in or relating to lubrication of turbo-units
CH451714A (de) * 1967-02-15 1968-05-15 Bbc Brown Boveri & Cie Selbstansaugende Zentrifugalpumpe
US3690410A (en) * 1970-12-17 1972-09-12 Roth Co Roy E Cooling and lubricating system for bearings
FR2405422A1 (fr) * 1977-10-07 1979-05-04 Berliet Automobiles Dispositif pour faire circuler un fluide dans un arbre creux
JPS5659317U (enEXAMPLES) * 1979-10-15 1981-05-21

Also Published As

Publication number Publication date
KR910010159B1 (ko) 1991-12-17
EP0123989B1 (de) 1986-11-20
KR840008474A (ko) 1984-12-15
EP0123989A1 (de) 1984-11-07
IN160490B (enEXAMPLES) 1987-07-11
JPS59215921A (ja) 1984-12-05
DE3461397D1 (en) 1987-01-08
US4541784A (en) 1985-09-17

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