@@deependranegi7822 sure deependra. Thanks for beautiful comment. And subscribe my channel for more other videos and stay tuned. I am sailing now. Next video I ll be making on Selection of Right size PC rings for MAN B & W engine. Once I ll upload you ll have notification if you subscribe. Thank you.
That 5 degree difference shows the cooling is perfect. And there is no scaling in tubes in inner part and the heat transfer is efficient. Even at low SW temperature if your in/out vv are full open and still there difference between in/out is less than 5degC that means there is scaling in tubes and if the engine will run at high load the cooler won't be able to cope up with the temperature. Also 5 degC difference is necessary to facilitate the Cooling as much as we can. Because once the air is compressed in T/C the cooling is done to make the air dense. And there by reducing the work done. The isothermal PV to the power 1 curve is the curve in which the work done is lowest. We are trying to achieve that. Also if the air is not dense the SCAV temp is high your combustion will be improper. Since higher air temperature will reduce its densisty. Thereby high temp = Less dense air = less air. So the air to fuel ratio will be improper leading to improper fuel combustion.
VIASHAKH we don't have the damper in real. That diagram is only for the purpose of explaining how surging takes place. Basically by damper it's showing resistance. Resistance can be due to air filter, choked air cooler, dirty scavenge air passages, dirty econimiser.
Very well explained sir.....
Sir please post more videos. Your way of explanation is superb.
Bhaisahab kya khatarnaak explanation hai...sare doubts clear
Very well explained
lot of information. thanks
Thank you so much sir..🙏
good 1 bro
It is an awesome explanation but it is hard to understand your english, could you please make a clearer translation?
Next videos i ll try to make in English and in much more clear language ☺️
Thank you sir..
Thank you sir.
I wish we sail together....there is alot i can learn from you
Thank you Very much sir🙏
Welcome 😊
@@chiefengineerviraldungrani9581 please share more of your knowledge with us sir🙏
@@deependranegi7822 sure deependra. Thanks for beautiful comment. And subscribe my channel for more other videos and stay tuned. I am sailing now. Next video I ll be making on Selection of Right size PC rings for MAN B & W engine. Once I ll upload you ll have notification if you subscribe. Thank you.
Sir, Could you please share your Instagram handle?
Well explained in simple language. Not only bookies explanation
Great explanation. But I could not fully comprehend why do we have to maintain scavenge cooling water difference to 5 degrees ?
That 5 degree difference shows the cooling is perfect. And there is no scaling in tubes in inner part and the heat transfer is efficient. Even at low SW temperature if your in/out vv are full open and still there difference between in/out is less than 5degC that means there is scaling in tubes and if the engine will run at high load the cooler won't be able to cope up with the temperature. Also 5 degC difference is necessary to facilitate the Cooling as much as we can. Because once the air is compressed in T/C the cooling is done to make the air dense. And there by reducing the work done. The isothermal PV to the power 1 curve is the curve in which the work done is lowest. We are trying to achieve that. Also if the air is not dense the SCAV temp is high your combustion will be improper. Since higher air temperature will reduce its densisty. Thereby high temp = Less dense air = less air. So the air to fuel ratio will be improper leading to improper fuel combustion.
What is damper in turbocharger
Damper resemblance resistance is system... Which is due choked air filter...choked air cooler fins..m
How damper is controlled , and where its located
Thank u
Can you please state which damper?
@@chiefengineerviraldungrani9581 sir the damper which cause resistance to flow of air fig 78 on ur video sir
Thank u
VIASHAKH we don't have the damper in real. That diagram is only for the purpose of explaining how surging takes place. Basically by damper it's showing resistance. Resistance can be due to air filter, choked air cooler, dirty scavenge air passages, dirty econimiser.
@@chiefengineerviraldungrani9581 thank u sir
Great vdo sir and also do you know you sound like Kunal Kamra
😂😂😂😂
Could you please explain in English bro🙃