Thank you for your response and suggestions!!!! I will try to make the sound quality better!!! But If you like the video please do share this post with your colleague and friend!!!!
When their is blow by thn their will be pressure fluctuations in the combination chamber.. so is anything present in the ECR which can monitor continues fluctuations in pressure inside combination chamber?
sir it is said that if an OMD sounds in 2S/Engine will slow down and in 4S/Engine will trip. Why is it in such a way that 2S it slows down, 4S it trips even though the principle of crank case explosion is same in both type engine.
Good question Rohith !!! As 2 stroke engine Cylinder and crankcase is separated from Diaphragm(Stuffing box) arrangement so direct flame from Combustion space cannot aggravate the situation. Moreover if rubbing or hot spot is there it temp will be lower due to reduced in speed. But in 4 stroke as both cylinder and crankcase is common. Hot spot condition will not be reduced by reducing speed. Moreover if it is used for Aux Gen purpose(4Stroke engine) then it will be unable to match the frequency if speed is reduced so trip is provided for 4 Stroke engine. I hope you understand!!!! Thank you for your response!!!!! Please watch other Video's of Marine Engineering Hub !!!!!
What is the time gap for shutdown of generator when OMD alarm came? Will we get enough time to start another generator or blackout will happen?
Thanks
GOOD CONTENT SIR, I GUESS ITS A PLASTIC MANOMETER THAT WE USE FOR PRESSURE MEASUREMENT
Right
Check this OMD video
th-cam.com/video/SNQEBn_mJ4E/w-d-xo.html
Thank for this video too. could you please keep your microphone little away from your mouth, sound will be better.
Thank you for your response and suggestions!!!!
I will try to make the sound quality better!!!
But If you like the video please do share this post with your colleague and friend!!!!
When their is blow by thn their will be pressure fluctuations in the combination chamber.. so is anything present in the ECR which can monitor continues fluctuations in pressure inside combination chamber?
nice content bro!! easy to understand
Thank you for your response!!!!!
Please watch other Video's of Marine Engineering Hub !!!!!
How much is the approximate crankcase pressure and during primary explosion and secondary explosion
Can u please talk about boiler water alarm actions and boiler uptake for sctions
I am starting the boiler series from september so please remain tune.
Please do subscribe and share !!!!
sir it is said that if an OMD sounds in 2S/Engine will slow down and in 4S/Engine will trip. Why is it in such a way that 2S it slows down, 4S it trips even though the principle of crank case explosion is same in both type engine.
Good question Rohith !!!
As 2 stroke engine Cylinder and crankcase is separated from Diaphragm(Stuffing box) arrangement so direct flame from Combustion space cannot aggravate the situation. Moreover if rubbing or hot spot is there it temp will be lower due to reduced in speed.
But in 4 stroke as both cylinder and crankcase is common. Hot spot condition will not be reduced by reducing speed. Moreover if it is used for Aux Gen purpose(4Stroke engine) then it will be unable to match the frequency if speed is reduced so trip is provided for 4 Stroke engine.
I hope you understand!!!!
Thank you for your response!!!!!
Please watch other Video's of Marine Engineering Hub !!!!!
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