ฝัง
- เผยแพร่เมื่อ 21 ต.ค. 2024
- Jacket cooling water system
The jacket cooling water system is used for cooling the cylinder liners, cylinder covers and exhaust valves of the main engine.
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![[UNCUT] บอสพอล แผลงฤทธิ์ บอสพระ-นักร้อง ก. โดนแฉยับ! I คนดังนั่งเคลียร์ I 21 ต.ค. 67](http://i.ytimg.com/vi/XKf6HeftoPI/mqdefault.jpg)
Some one give this teacher a medal ❤⚓🇮🇳
Thankyou for your love and support 🙏
Thanks a lot sir, we are proud to join your E-learning platform.👏👏👏🙏
Happy Guru Purnima Sir .You are my Guru
Happy Guru Purnima to u 🙏🙏
Very well explained...I almost cleared all my concepts just by going through to lecture... Keep uploading useful stuffs..
Sure 👍👍
You explanation is very easy to understand sir
Thank you brother.
Sir, thank you so much for accepting my suggestion and making this amazing video on jacket cooling water system.
Welcome brother! Share this video to Marine engineering students. Thank you.
Video is little long but much much informative video for those who preparing for class 4 and TME interview/Placement.thanks a lot sir. Please make more videos. Your all videos are very informative. Again thank-you so much sir.
Always welcome bro!
Thanks for the clear explanation sir
Your welcome
Thank for your it's very helpful for me...🙏🙏
Your welcome
Again watch amazing 😍😍 thanks allot sir
Your welcome
Sir apka padhane aur smjhane ke tarika bahut badhiya h but thoda digital sb kuch batate to aur v bahut acha hota
Haha, will see stay connected
Bhai you explained whole system very easily... Are you 3rd or 2nd engineer
That's the catch.... This guy is extremely talented...
And he ain't a chief Or 2nd but explaii like one
Very useful information for me as 4th engg
Your welcome
V NICELY EXPLAINED SIR
Welcome sir 🙌🙌
Best teacher
Stay connected
My all doubt are clear. Tysm🙏 jacket cooling water incorporated with PID controller bht confusing tha but apne Bht easy tarike se smjhya.with the help of mathematical approach tysm sir... Please 🙏make video on steering gear system ..waiting for long time sir.
Thankyou for your response and suggestion.
very helpful video sir...thank u very much
Always welcome.Learn and grow together with Marine Etutor.
Temperature is sensed from outlet of main engine and the signal is send to master controller and not slave controller. The slave controller has input from temperature from inlet of main engine.
very informative sir, really liked it
Stay tuned
Clear And Simple
Your welcome
Thank you so much sir amazing lec.
Welcome brother.
Very Helpful
chalo aakhir samaj aa hi gaya..
Sir please do video regarding fuel change over with viscosity controller 🙏
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@@searainly main engine c/o
Thankyou sir so helpful
Sir what will be full volume of water in central cooling system for vlcc and aframax
thank for explain me boss 😎
Thanks sir
How LT system mixed with HT?? You didnt mention.
I thing we cannot cool main engine liner because of we will loss thermal efficiency and that will cause auto ignition temperature of the air, it will take same more time to reach the auto ignition temperature of the fuel by air and also water will consume more amount of heat from engine which we don't want to lost.
Sir what is the purpose of vent?
why we use two element control system in main engine jacket cooling system?
Brother it depends...ships to ship for bulk carrier PI controller is there mostly but for oil tankers PID control is there.
sir what is the defference between main cooling system and central cooling system?
Nice 👍
Welcome
Hello
I am a new subscriber.
I observed that you started your presentation with English language but down the line, you switched to another language.I tried forwarding to see if you would interpret what you said in you local dialect but no, it didn't change.
You have the world to teach and from the comments, I can see you are extremely good at what you do but you did not consider other prospective viewers.If this course is to be taught in Tamil or any local dialect you show have specified.This is the same thing you did when explaining fresh water generator operation.
I speak not only for myself but other sea farers that really need to understand this topic.We would appreciate you doing an English version.
Thank you
Please make video for starting air valve line diagram
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SIr why do we bypass the LT cooling line in ports?
Already explained brother...
sir, can you make a video about steering gear system on ship? this is difficult to understand
Will be coming soon.... ... .Thankyou for your suggestion.
Can anyone put English subtitles please
Thermal shock to cylinder liners, exhaust valve
sirji diagram main ht cooler missing hain and right side
Thank you so much sir for your great explaining ...! But sir if you add jcw cooler that will be more clear. As you told sir outlet jcw temp is control by mixing LT water 3 way v/v according to PID control command. So sir when jcw go through jcw cooler as well as which line 3 way v/v install ( before LT go through cooler or separately have another way)
Sir we are using preheater p/p to heat the ht cooling liquid but my question is How the temp of ht cooling liquid is dropping during engine at standstill position.. ?
Please reply
Because even when engine is at a standstill (port or anchor), the engine is under preheating to maintain the temperature of various parts, so that when the engine is given a notice, the parts do not suffer thermal shock.
This only for Indians, I think, you are not speaking plain English. can you do English version?
Sir ye LT water fresh water hai na?
JCW (H. T cooler) system .
Sir make video on Fuel pump and Exhaust valve
Sure 👍 Give me some time. Stay tuned.
Sir ye GP rating ke liye h ya nhi
No . Yeah gp ratings k liye nhi hai Topic
@@searainly sir phir ye kis course k liye benefit h
chances of thermal crack as temp diff is very high btw both temp
Sir any video on boiler fd fan ?
what about expansion tank....
please upload in english
Why master control and slave control r there?
Already explained in JCW lectures.
@@searainly i m little weak in hindi,, can u express in english typing
Sir pls explain only purpose of slave controller rest all I understood..
Sir electric design banaiye
👏👏👏👏👏👏👏👏👏👏👏👏👏👏🙏
🙌🙌
And bilge line sir
Will upload very soon.... Thank you for your response and suggestion.