SG10201809580TA - System and method for dosing cylinder lubrication oil into large diesel engine cylinders - Google Patents

System and method for dosing cylinder lubrication oil into large diesel engine cylinders

Info

Publication number
SG10201809580TA
SG10201809580TA SG10201809580TA SG10201809580TA SG10201809580TA SG 10201809580T A SG10201809580T A SG 10201809580TA SG 10201809580T A SG10201809580T A SG 10201809580TA SG 10201809580T A SG10201809580T A SG 10201809580TA SG 10201809580T A SG10201809580T A SG 10201809580TA
Authority
SG
Singapore
Prior art keywords
diesel engine
cylinder
large diesel
engine cylinders
lubrication oil
Prior art date
Application number
SG10201809580TA
Inventor
Peer Bak
Original Assignee
Hans Jensen Lubricators As
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 Hans Jensen Lubricators As filed Critical Hans Jensen Lubricators As
Publication of SG10201809580TA publication Critical patent/SG10201809580TA/en

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
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • 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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • 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
    • F01M1/14—Timed lubrication
    • 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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

SYSTEM AND METHOD FOR DOSING CYLINDER LUBRICATION OIL INTO LARGE DIESEL ENGINE CYLINDERS 5 Dosing system and a method for cylinder lubrication oil in large diesel engine cylinders, e.g. in marine engines, including: - a lubricating oil supply that may be constituted by a pump station or an accumulator;10 - a supply line from the lubricating oil supply; - a number of injectors having an inlet, an opening/closing valve unit and one or more nozzle apertures for injecting cylinder lubricating oil into an associated cylinder, and which are connected with the supply line and corresponding to the number of cylinders in the engine or a multiple thereof; and15 - a control unit controlling each opening/closing valve unit. The system is peculiar in that the dosing system includes a flow measuring unit for each injector and/or for each cylinder, and that the flow measuring units are connected with the control unit for use in a closed circuit regulation. 20 Fig. 1 25
SG10201809580TA 2011-03-18 2012-03-16 System and method for dosing cylinder lubrication oil into large diesel engine cylinders SG10201809580TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201170129A DK177258B1 (en) 2011-03-18 2011-03-18 Dosing system for cylinder lubricating oil for large cylinders and method for dosing cylinder lubricating oil for large cylinders

Publications (1)

Publication Number Publication Date
SG10201809580TA true SG10201809580TA (en) 2018-11-29

Family

ID=46000603

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201809580TA SG10201809580TA (en) 2011-03-18 2012-03-16 System and method for dosing cylinder lubrication oil into large diesel engine cylinders
SG2013070339A SG193531A1 (en) 2011-03-18 2012-03-16 Dosing of cylinder lubricating oil into large cylinders

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2013070339A SG193531A1 (en) 2011-03-18 2012-03-16 Dosing of cylinder lubricating oil into large cylinders

Country Status (9)

Country Link
EP (3) EP2722500B1 (en)
JP (4) JP2014508890A (en)
KR (3) KR102138382B1 (en)
CN (2) CN103939174B (en)
DK (4) DK177258B1 (en)
HK (1) HK1197094A1 (en)
RU (2) RU2586420C2 (en)
SG (2) SG10201809580TA (en)
WO (1) WO2012126473A2 (en)

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DK177258B1 (en) * 2011-03-18 2012-08-27 Hans Jensen Lubricators As Dosing system for cylinder lubricating oil for large cylinders and method for dosing cylinder lubricating oil for large cylinders
CN103527282B (en) * 2012-07-04 2017-06-30 瓦锡兰瑞士公司 Lubricating system, lubricant injection, explosive motor and lubricating method
CN105074162B (en) * 2013-04-04 2018-05-04 博格华纳公司 Exhaust turbine supercharger
DK178164B1 (en) * 2014-07-29 2015-07-13 Hans Jensen Lubricators As A method for lubricating large slow running two-stroke diesel engines
KR101680696B1 (en) 2014-12-31 2016-12-12 주식회사 삼지에이 HEPA Filter Replacement Alarm System in Industrial Clean Room
DK178427B1 (en) * 2015-04-29 2016-02-22 Hans Jensen Lubricators As Lubricant injector for large slow-running two-stroke engine and production method
DK179113B1 (en) 2015-04-29 2017-11-06 Hans Jensen Lubricators As Lubricant injector for large slow-running two-stroke engine and production method
US10731527B2 (en) * 2015-10-28 2020-08-04 Hans Jensen Lubricators A/S Large slow-running two-stroke engine with sip lubricant injector
DK178732B1 (en) * 2016-03-23 2016-12-12 Hans Jensen Lubricators As A method and installation for metering of lubricating oil in the cylinders, preferably in the 2-stroke diesel engines and the use of such a method and system
AT518991B1 (en) * 2016-08-25 2018-03-15 Hoerbiger Kompressortech Hold Lubricant system for piston engines
CN106567960B (en) * 2016-10-17 2019-07-05 潍柴动力股份有限公司 A kind of control method and system of solenoid valve
DK179484B1 (en) 2017-05-26 2018-12-17 Hans Jensen Lubricators A/S Method for lubricating large two-stroke engines using controlled cavitation in the injector nozzle
US10935407B2 (en) 2017-07-25 2021-03-02 Ecolab Usa Inc. Fluid flow meter with viscosity correction
US10260923B2 (en) 2017-07-25 2019-04-16 Ecolab Usa Inc. Fluid flow meter with normalized output
US10126152B1 (en) 2017-07-25 2018-11-13 Ecolab Usa Inc. Fluid flow meter with linearization
DE102017121466A1 (en) * 2017-09-15 2019-03-21 Borgward Trademark Holdings Gmbh Nozzle structure, engine with such a nozzle structure and vehicle
DK179750B1 (en) 2017-12-13 2019-05-07 Hans Jensen Lubricators A/S Large slow-running two-stroke engine and method of lubri-cating such engine, as well as an injector with an electric pumping system for such engine and method
KR102504682B1 (en) 2017-12-13 2023-02-28 한스 옌젠 루브리케이터스 에이/에스 A valve system for lubricating large slow-running tow-stroke engine and use thereof
DK179945B1 (en) * 2017-12-13 2019-10-21 Hans Jensen Lubricators A/S A large slow-running two-stroke engine and a method of lubricating it and a controller for such engine and method
DK179946B1 (en) 2018-07-06 2019-10-21 Hans Jensen Lubricators A/S A method for optimizing lubrication in a large slow-running two-stroke engine
DK179952B1 (en) 2018-07-06 2019-10-25 Hans Jensen Lubricators A/S A method for upgrading a lubrication system in a large slow-running two-stroke engine
EP3623595B1 (en) * 2018-09-11 2021-08-04 Liebherr-Components Colmar SAS A combustion engine
DK180054B1 (en) 2018-10-02 2020-02-11 Hans Jensen Lubricators A/S Substitution of a valve seat for improving a lubricator pump unit and lubrication system of a large slow-running two-stroke engine, and an improved lubricator pump unit
DK180400B1 (en) 2018-10-02 2021-03-30 Hans Jensen Lubricators As Deformation of a valve seat for improving a lubricator pump unit and lubrication system of a large slow-running two-stroke engine
DK181249B1 (en) 2018-10-02 2023-05-31 Hans Jensen Lubricators As Modification of a valve seat for improving a lubricator pump unit and lubrication system of a large slow-running two-stroke engine, and an improved lubricator pump unit
AU2020272035A1 (en) * 2019-04-10 2021-10-28 PAVmed Inc. Systems and methods for a variable flow resistor
DK180390B1 (en) * 2019-06-11 2021-03-05 Hans Jensen Lubricators As Injector for several oils, large engine with such an injector, method of lubrication and use thereof
KR20220015781A (en) 2020-07-31 2022-02-08 현대중공업 주식회사 Apparatus for measuring cylinder oil of engine of ship
DK181120B1 (en) 2021-11-17 2023-01-12 Hans Jensen Lubricators As A large slow-running two-stroke engine, a method of lubricating it and a use of the engine and the method
CN114636088B (en) * 2022-03-25 2023-08-08 广东精达漆包线有限公司 Copper wire lubrication method and system for timing and quantitative control

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Also Published As

Publication number Publication date
EP2722500A2 (en) 2014-04-23
JP6359267B2 (en) 2018-07-18
HK1197094A1 (en) 2015-01-02
SG193531A1 (en) 2013-10-30
JP2018066383A (en) 2018-04-26
RU2013146520A (en) 2015-04-27
CN103534447A (en) 2014-01-22
EP2686527B1 (en) 2020-05-06
CN103939174A (en) 2014-07-23
WO2012126473A2 (en) 2012-09-27
JP2014508890A (en) 2014-04-10
EP2722500A3 (en) 2017-02-15
RU2013149826A (en) 2015-05-20
DK177258B1 (en) 2012-08-27
KR20140010432A (en) 2014-01-24
JP2014114808A (en) 2014-06-26
RU2586420C2 (en) 2016-06-10
KR102247242B1 (en) 2021-05-03
EP3434872A1 (en) 2019-01-30
KR102002181B1 (en) 2019-07-19
DK2686527T3 (en) 2020-08-17
EP2722500B1 (en) 2018-08-01
DK201270125A (en) 2012-09-19
RU2638142C2 (en) 2017-12-11
KR102138382B1 (en) 2020-07-28
KR20140004212A (en) 2014-01-10
CN103534447B (en) 2016-04-20
JP6682564B2 (en) 2020-04-15
EP2686527A2 (en) 2014-01-22
WO2012126473A3 (en) 2012-11-08
CN103939174B (en) 2017-04-12
DK2722500T3 (en) 2018-11-05
DK177494B1 (en) 2013-07-15
KR20200091495A (en) 2020-07-30
JP2018109409A (en) 2018-07-12
EP3434872B1 (en) 2021-11-10

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