How Fuel Purifiers and Clarifiers Work (Centrifugal Separators/Centrifuges)
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- เผยแพร่เมื่อ 26 ส.ค. 2022
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Centrifugal separators are essential piece of equipment in many engineering industries. But what are they, and how do they work? In this video, we take a look at the basics of centrifugal separators - including purifiers and clarifiers - and explain how they work.
The knowledge you get in this video will be relevant for many engineering industries, but it is particularly useful for engineers working with marine fuel purifiers.
Note - a centrifuge and centrifugal separator are the same thing!
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Please make a video of refrigeration system onboard a ship.
Really appreciate your efforts! Amazing job explaining the purifiers. Well done. ✨
Very clarifiying👌👍
You're welcome.
Good word joke 😀
Ah😍
purifier.
Sir i can tell you 100%
if you stick with marine engineering + marine electeical related topic, your channel will become very very trendy! Bcz we dont have enough channel for such kind of high quality video demonstration
Will do my best. Some power gen stuff is coming also. Be warned! 😀
@@savree-3d ✌✌✌
@@savree-3d 🤩
Glad to see you back Sir. And being a Marine Engineer I really like your videos, especially those related to maritime technology.
- Kindly also make a video on Working of Marpol Machinery like Incinerators and scrubbers.
-Also add video related to reversing of Marine Diesel Engine.
-Ps: Kindly add other videos related to Naval Architecture like Bilge Keel working.
All noted. Thanks for the suggestions.
Your channel is absolutely incredible, in only 1 day you can learn a lifetime of knowledge that used to only be attained by visiting, desigining or working on these types of equipment.
I have these at my job and we have to put them in service and secure them all time, so thank you for making this video. I understand how it works far better now. Up till now, I only had pictures and diagrams. Awesome video!!
Glad the video was useful!
13:15 i've worked on a ship where the gravity disc was incorrect. The yard installed them with discs designed for HFO, meanwhile we ran purily on MDO. Nice video!
Great job!
I think this is the best video I watched on this topic.
Thanks a lot!
Thanks
Very well explained.
This would have been helpful back in 1996 when I went through the US Navy's Machinist Mate school. On our ship we used these as Main Engine Lube Oil Separators. The huge reduction gears ran in a bath of lube oil and this is how we cleaned that oil.
Beautiful graphics to learn..thanks for making the video... this video helped a lot.
Almost at 200k subs! Congrats! Thanks for the video.
Thanks!
Un muy buen video . GRACIAS
excellent explanation and graphics
Thank you very much sir. Were waiting for more videos from you.. thank you and Godbless
Appreciated Christian.
Excellent video
It's always the youtubers who teach better than teachers. Thanks mate
Doing my best!
Good vedio ..🙏🙏🙏
Super animation and explanation, Jon 👌
Regarding ideas for more: K-cap with fins, Becker Mewis duct, Voith Schneider prop and so many more innovations are coming in, that it's difficult to keep track 🤔
Thank you Vikram, appreciated.
One of my engine support exams has these items too. The difference between them. Thank you saVRee!
That's what were here for.
Good explanation. Very thank you.
You're welcome
Thanks for giving such presentation about separators and I also want you to share some more about marine concerned machines for future uploaded ones👍💪
Will do!
Thank you sir…
Thanks, great for my first cadetship this month
Best of luck!
Would you mind explaining the other attachments that you omitted? I have this exact setup on my vessel and I'm unclear as to what the loop does. Thank you
This was one of my favorite pieces of equipment that I learned to operate and repair in Machinist Mate A School in the Navy. My dad use to use similar equipment as a cream separator on the farm.
Definitely loads of applications for centrifuges.
Great channel
Thank you
I installed a similar device on my Chevy truck. I used paper Liners in the inside of the bowl to make cleaning easier. It was for cleaning the engine oil
Thnx a lot sir!!
No problem. You're welcome.
Great work as always mate 👍 We use these to clean up tallow. Do the fuel separators also use water discharging to clean themselves? After about 8hrs of work the tallow becomes cloudy so we need to force water throughout it and clean it to continue use.
They can. Different design (self-cleaning/auot-desludging). Discussed briefly in the purifier course. For HFO, auto desludging is needed.
excellent video.. very educational.. I would like your help to solve why the LIQUID SEAL is broken and what should I repair? thank you
Thanks!
You're welcome.
Is this machine for fuel oil or all oils that need to be purified from water and solid? What do you think about pyro oil like RCO (rubber crude oil)?
Brilliant
Thanks
Nice 😍😍
Thanks 🤗
I enjoyed this a lot. But I can't seem to catch where you explain the point of the gravity disc (which is at the top as far as I understood), even though it's apparently very important, since that allows the separation of fuel from water and not just debris.
It's covered in the video course. There was only so much info I could get into the video unfortunately.
The injection water valve should be opening on normal operating or in startup only ?
Thank you
Startup only. Once the interface is set, you can close the valve.
In the future, I would love to see a video about how a 230kV Dead Tank Circuit Breaker works in a Switchyard or Receiving Station.
Switchyard video is planned.
@@savree-3d Awesome, Mr. Savree. Thank you.😀
Can you please make an video on alcap purifier internal working 😊
Courious How they work internally
Can you tell us what computer program this is that you're using, to show and cross-section the models, etc?
We use saVRee.com and record the screen.
@@savree-3d Haha touche!
Please explanation about aux. boiler at ship
Can you please make video on alfa laval purifiers ?
Above gear box Oil Level indicator what O/ L is coming .please tell. 3:11
0:22 sir can you explain what is purpose of this line in this purifier
Is the used water sent overboard?
We call seperator as well
I do routin cleaning and maintenance
Purifier and clarifier are identical as machines but has different set up on gravity discs and you didn’t mention about difference and process of each one when two machine are connected in series and what is processing one only water or other one impurities .
What is the function of bowl in oilcentrifuge??????
My brother in christ, are you aware of how valueable this knowledge is for the right people
Hopefully someone gets the benefit! My Mom used to be the only one watching this channel, but times change!
The concepts are not new. The battleship Texas (launched 1912, commissioned 1914) has centrifuge water / oil separators to remove water from the lubricating oil for the reciprocating stream engines.
Suprised you didn't mention the flush
Watched entire video just for that, and he never mentions it haha
I have same machine but it is not working properly. Clean oil is not coming out come by waste value
Sludge discharge and its mechanism is not included in the video. Also I couldn’t see sludge discharge ports. The exploded view has all the components but 3D view doesn’t.
There are none. This is a different type of purifier (not self desludging).
@@savree-3d like a centrifuge. Open it everytime to clean
Your graphic is beautiful but the video needs a few touch ups:
I am an Alfa Laval Service Engineer for over 25 years. I would like to help you to add some information and correct some nomenclature.
Otherwise, that's a beautiful graphic. Haven't seen any thing from the factory like that.
Looking forward to your reply.
The publisher has made a great video as always.
However, I'm pretty sure that it will be better to let the brake be in use during the whole stopping process. Just to minimize time at resonance frequency rpm:s. A vibrating bowl is a great danger. When fully stopped the brake must be released though.
Can you confirm or correct this information?
Hi Danny,
Can you shoot us a message at saVRee.com? We can then connect.
Jon. There's no doubt that your 3D models are a million miles from the old black and white drawings and photos that I learned from and are even better than actually dissembling a machine in that your models can show hidden passages that would not be obvious or even visible to the engineering trainee. However, I'm not being rude, but your commentary tends to be a bit monotonous. I'm not expecting you to go all american on us, but a little enthusiasm goes a long way. In any case you are still my go-to channel to find explanations of marine plant.
Thanks David (I think)! I recorded five videos in a single day and this was the last one, so my fatigue might have been heard. This video was also part of a purifier video course, which took several months to make. After doing nothing but purifiers for two months, the enthusiasm dwindles. Should probably leave a bit more gap between video recordings and also between topics. Food for thought.
Clickbait. Very disappointing.
Poor presentation.