Good question.....Min feed rate is decided basis sweep test results.. I will be coming up with the procedures for sweep test.. Thks for watching the channel and acknowledging the videos with ur good words..👍👍👍
I understand that "feed rate factor" is decided by sweep test sir,but there is another parameter in the mop "Min feed rate" i dont understand where this min feed rate is taken from, kindly clarify sir
Yes you right...ME-C type engines usually have pilot valves( 3/4 way type ) operated by engine control systems...where as ME-B type have conventional air distributor system.
Why cylinder oil alpha lubricator is used for lubrication if lube oil is already supplied by LO pumps, Also if both are there, then how it's prevented from intermixing.
Hey hello...Good query... The Marine engines have 2 different types of lube oils ( with different TBN values). One grade is used for engine bearings lubrication while another grade is used specifically for cylinder liner lubrication. LO pumps supply oil for brgs lubrication while the seperate cylinder lubricator supply oil for cylinder liner lubrication. The brg lubricating oil drains back to sump later lubricating the respective brgs and the cylinder oil partially burns away in the combustion process and remaining oil drains to seperate scavenge drain tanks. They never mix up..
Sir,Please make a detailed video on ME engine LDCL system.
Excellent explanation sir, how is min feed rate decided pls clarify sir
Good question.....Min feed rate is decided basis sweep test results..
I will be coming up with the procedures for sweep test..
Thks for watching the channel and acknowledging the videos with ur good words..👍👍👍
I understand that "feed rate factor" is decided by sweep test sir,but there is another parameter in the mop "Min feed rate" i dont understand where this min feed rate is taken from, kindly clarify sir
Sir, In me c engine pilot solenoid valves are used instead of starting air distributor, right?
Yes you right...ME-C type engines usually have pilot valves( 3/4 way type ) operated by engine control systems...where as ME-B type have conventional air distributor system.
@sealegend1627 ok, thanks
Why cylinder oil alpha lubricator is used for lubrication if lube oil is already supplied by LO pumps,
Also if both are there, then how it's prevented from intermixing.
Hey hello...Good query...
The Marine engines have 2 different types of lube oils ( with different TBN values).
One grade is used for engine bearings lubrication while another grade is used specifically for cylinder liner lubrication.
LO pumps supply oil for brgs lubrication while the seperate cylinder lubricator supply oil for cylinder liner lubrication.
The brg lubricating oil drains back to sump later lubricating the respective brgs and the cylinder oil partially burns away in the combustion process and remaining oil drains to seperate scavenge drain tanks.
They never mix up..
@@sealegend1627 thanks a lot,
How the mixing of these 2 are prevented,?
Also, is cylinder oil lubricant prevents nox emissions