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1. WO2020007433 - A METHOD FOR OPTIMIZING LUBRICATION IN A LARGE SLOW-RUNNING TWO-STROKE ENGINE

Publication Number WO/2020/007433
Publication Date 09.01.2020
International Application No. PCT/DK2019/050218
International Filing Date 04.07.2019
IPC
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
1
Pressure lubrication
16
Controlling lubricant pressure or quantity
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
7
Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
38
with a separate pump; Central lubrication systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
13
Lubricating-pumps
02
with reciprocating piston
04
Adjustable reciprocating pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
13
Lubricating-pumps
02
with reciprocating piston
06
Actuation of lubricating-pumps
16
with fluid drive
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
29
Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
02
for influencing the supply of lubricant
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
1
Pressure lubrication
02
using lubricating pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
1
Pressure lubrication
08
Lubricating systems characterised by the provision therein of lubricant-jetting means
F01M 1/16 (2006.01)
F16N 7/38 (2006.01)
F16N 13/04 (2006.01)
F16N 13/16 (2006.01)
F16N 29/02 (2006.01)
F01M 1/02 (2006.01)
CPC
F01M 1/08
F01M 1/16
F01M 2001/023
F01M 2001/083
F02D 2400/11
F16N 13/04
Applicants
  • HANS JENSEN LUBRICATORS A/S [DK/DK]; Smedevænget 3 9560 Hadsund, DK
Inventors
  • BAK, Peer; DK
  • KRISTENSEN, Nikolaj; DK
Agents
  • PATRADE A/S; Ceresbyen 75 8000 Aarhus C, DK
Priority Data
PA 2018 7047206.07.2018DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD FOR OPTIMIZING LUBRICATION IN A LARGE SLOW-RUNNING TWO-STROKE ENGINE
(FR) PROCÉDÉ D'OPTIMISATION DE LUBRIFICATION DANS UN GROS MOTEUR À DEUX TEMPS LENT
Abstract
(EN)
A method for optimizing lubrication in a large slow-running two-stroke engine by which an existing lubrication system is modified for more frequent injection and lower lubricant volume per injection.
(FR)
L'invention concerne un procédé d'optimisation de lubrification dans un gros moteur à deux temps lent par lequel un système de lubrification existant est modifié pour une injection plus fréquente et un volume de lubrifiant réduit par injection.
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