JPS55101729A - Lubricating system for internal combustion engine equipped with exhaust turbocharger - Google Patents

Lubricating system for internal combustion engine equipped with exhaust turbocharger

Info

Publication number
JPS55101729A
JPS55101729A JP652979A JP652979A JPS55101729A JP S55101729 A JPS55101729 A JP S55101729A JP 652979 A JP652979 A JP 652979A JP 652979 A JP652979 A JP 652979A JP S55101729 A JPS55101729 A JP S55101729A
Authority
JP
Japan
Prior art keywords
oil
exhaust turbocharger
lubricating
starter
internal combustion
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.)
Pending
Application number
JP652979A
Other languages
Japanese (ja)
Inventor
Fumio Saito
Masaru Furuhira
Kunihiko Kakimoto
Mitsugi Antoku
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP652979A priority Critical patent/JPS55101729A/en
Priority to DE19803002362 priority patent/DE3002362A1/en
Publication of JPS55101729A publication Critical patent/JPS55101729A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/108—Lubrication of valve gear or auxiliaries of auxiliaries
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • F01M1/20—Indicating or safety devices concerning lubricant pressure
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0215—Electrical pumps
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To protect bearings of an internal combustion engine equipped with exhaust turbocharger against seizure and damage, by providing in the lubricating system an oil pump which is set into operation at least when starter is in operation and supplies lubricating oil to bearings of exhaust turbocharger.
CONSTITUTION: When starter swtich 24 is closed for operating starter to start engine, driving circuit 23 is closed by switch 24 so that auxiliary oil pump 21 is immediately set into rotation. Therefore, lubricating oil in oil pan 1 is supplied promptly to oil filter 5 via oil strainer 3' and auxiliary oil passage 22. Subsequently, main oil pump 2 is set into rotation and lubricating oil in oil pan 1 is carried under pressure through oil passage 4. Here, since oil filter 5 and adjacent portions are already filled with lubricating oil, it is supplied, under pressure, promptly through main gallery 6 to engine portions E to be lubricated and exhaust turbocharger 16.
COPYRIGHT: (C)1980,JPO&Japio
JP652979A 1979-01-25 1979-01-25 Lubricating system for internal combustion engine equipped with exhaust turbocharger Pending JPS55101729A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP652979A JPS55101729A (en) 1979-01-25 1979-01-25 Lubricating system for internal combustion engine equipped with exhaust turbocharger
DE19803002362 DE3002362A1 (en) 1979-01-25 1980-01-23 Turbocharged IC engine lubrication system - with starter actuated electric circuit for auxiliary oil pump which supplies floating bearing through filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP652979A JPS55101729A (en) 1979-01-25 1979-01-25 Lubricating system for internal combustion engine equipped with exhaust turbocharger

Publications (1)

Publication Number Publication Date
JPS55101729A true JPS55101729A (en) 1980-08-04

Family

ID=11640878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP652979A Pending JPS55101729A (en) 1979-01-25 1979-01-25 Lubricating system for internal combustion engine equipped with exhaust turbocharger

Country Status (2)

Country Link
JP (1) JPS55101729A (en)
DE (1) DE3002362A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191806U (en) * 1981-05-31 1982-12-04
US6745568B1 (en) * 2003-03-27 2004-06-08 Richard K. Squires Turbo system and method of installing
CN103573326A (en) * 2013-11-21 2014-02-12 夏成川 Prelubrication system of engine
CN107806353A (en) * 2016-09-09 2018-03-16 日立汽车系统(苏州）有限公司 Machine oil balance system and its operating method
CN111120080A (en) * 2019-12-31 2020-05-08 潍柴动力股份有限公司 Quick oil feeding system of booster

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002391C2 (en) * 1980-01-24 1986-06-12 Jung, geb. Papst, Hannelore Else, 7742 St Georgen Lubricating oil system for motor vehicle internal combustion engines
DE4244324A1 (en) * 1992-12-28 1994-06-30 Kloeckner Humboldt Deutz Ag Piston IC engine with lubricating oil pump
DE4411617A1 (en) * 1994-04-02 1995-10-05 Abb Management Ag Method and device for lubricating the bearings of a turbocharger
US8925515B2 (en) 2013-02-27 2015-01-06 Deere & Company Power system comprising a turbocharger bypass passage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191806U (en) * 1981-05-31 1982-12-04
US6745568B1 (en) * 2003-03-27 2004-06-08 Richard K. Squires Turbo system and method of installing
US7134282B2 (en) * 2003-03-27 2006-11-14 Squires Turbo Systems, Inc. Turbo system and method of installing
US7469539B2 (en) * 2003-03-27 2008-12-30 Squires Turbo System, Inc. Turbo system and method of installing
US7963033B2 (en) 2003-03-27 2011-06-21 Squires Turbo Systems, Inc. Remotely mountable turbo system and method of installing
CN103573326A (en) * 2013-11-21 2014-02-12 夏成川 Prelubrication system of engine
CN107806353A (en) * 2016-09-09 2018-03-16 日立汽车系统(苏州）有限公司 Machine oil balance system and its operating method
CN111120080A (en) * 2019-12-31 2020-05-08 潍柴动力股份有限公司 Quick oil feeding system of booster

Also Published As

Publication number Publication date
DE3002362A1 (en) 1980-08-07

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