HK1250593A2 - 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

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Publication number
HK1250593A2
HK1250593A2 HK18111174A HK18111174A HK1250593A2 HK 1250593 A2 HK1250593 A2 HK 1250593A2 HK 18111174 A HK18111174 A HK 18111174A HK 18111174 A HK18111174 A HK 18111174A HK 1250593 A2 HK1250593 A2 HK 1250593A2
Authority
HK
Hong Kong
Prior art keywords
engine cylinders
supply pipe
cylinder
lubricating oil
diesel engine
Prior art date
Application number
HK18111174A
Other languages
Chinese (zh)
Inventor
Bak Peer
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
Priority to HK18111174A priority Critical patent/HK1250593A2/en
Publication of HK1250593A2 publication Critical patent/HK1250593A2/en

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  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

本發明公開了用於大型柴油發動機汽缸，例如船用發動機汽缸，中的汽缸潤滑油配給系統及其方法，該配給系統包括：‐潤滑油供油，由泵站(10)或儲液器(6)組成；‐供油管(31)，從潤滑油供油引出；‐若干噴油器(2)，帶有入口、開關閥單元和一個或多個噴嘴孔(1040)，用於將汽缸潤滑油注射到相聯的汽缸內，該噴油器(2)與供油管(31)連接，其數量與發動機汽缸數相對應或者是其倍數；以及‐控制單元，控制每個開關閥單元。為了克服依賴供油管(31)中的流量和粘度的缺點，該系統的特點在於配給系統包括用於每個噴油器(2)和/或每個汽缸的流量測量單元(4)，並在於這些流量測量單元(4)與控制單元連接，用於閉環調節。The present invention discloses a cylinder lubricating oil distribution system and method used in large diesel engine cylinders, such as marine engine cylinders. The distribution system includes: -lubricating oil supplied by a pumping station (10) or a liquid reservoir (6) ) Composition; ‐Oil supply pipe (31), leading from the lubricating oil supply; ‐Several fuel injectors (2) with inlets, switch valve units and one or more nozzle holes (1040), used to lubricate the cylinder Oil is injected into the associated cylinders, the injector (2) is connected to the fuel supply pipe (31), the number of which corresponds to the number of engine cylinders or a multiple thereof; and-the control unit, which controls each switch valve unit. In order to overcome the shortcomings of relying on the flow rate and viscosity in the fuel supply pipe (31), the system is characterized in that the dispensing system includes a flow measurement unit (4) for each injector (2) and/or each cylinder, and The flow measurement unit (4) is connected with the control unit for closed-loop adjustment.

HK18111174A 2018-08-30 2018-08-30 System and method for dosing cylinder lubrication oil into large diesel engine cylinders HK1250593A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK18111174A HK1250593A2 (en) 2018-08-30 2018-08-30 System and method for dosing cylinder lubrication oil into large diesel engine cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK18111174A HK1250593A2 (en) 2018-08-30 2018-08-30 System and method for dosing cylinder lubrication oil into large diesel engine cylinders

Publications (1)

Publication Number Publication Date
HK1250593A2 true HK1250593A2 (en) 2019-01-04

Family

ID=68465550

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18111174A HK1250593A2 (en) 2018-08-30 2018-08-30 System and method for dosing cylinder lubrication oil into large diesel engine cylinders

Country Status (1)

Country Link
HK (1) HK1250593A2 (en)

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Legal Events

Date Code Title Description
PF2 Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay)

Effective date: 20220830