How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251

21 Peb 2021
2 964 969 Ditonton

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Amine gas treating
en.wikipedia.org/wiki/Amine_gas_treating
Chlorate Candle Technical Sheet:
oclugo2.wpengine.com/wp-content/uploads/2019/06/Chlorate-Candle-Technical-Data-Sheet-Revision-3.pdf
Reverse Osmosis:
en.wikipedia.org/wiki/Reverse_osmosis#Desalination
Lithium Hydroxide:
en.wikipedia.org/wiki/Lithium_hydroxide
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Destin

Komentar
  • 1. A special thank you to those who support on Patreon at www.patreon.com/smartereveryday. 2. I've decided to start sending the videos out via an email list. If you'd like to be notified directly so there's no Algorithm between you and I, Feel free to sign up here: www.smartereveryday.com/email-list . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!

    SmarterEveryDaySmarterEveryDay8 hari yang lalu
    • I thought he was going to say the headphones button Is so cool because they pause the music and turn up the outside noise to hear people better, not just to pause music like my $40cdn Poms that are a knockoff of Airbuds that are a knockoff of airpods lol but good enough.

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    • I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

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    • YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

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    • K

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    • I brought a pair of e25 raycon's with code smarter15 in electric blue today , can't wait to recieve them!

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  • Jesus died for your sins, repent and turn to him

    AdrielAdriel8 menit yang lalu
  • i have a method of my own: *w i n d o w*

    Dominic TõnissonDominic Tõnisson20 menit yang lalu
  • Submarines are engineering marvels. Change my mind.

    Alex Isidro / Engineering & LifeAlex Isidro / Engineering & Life28 menit yang lalu
  • Always so very interesting and informative. Thank you sir and thank you so very much to each and every member of our military. Bless you for keeping us safe.

    Bill ElBill El32 menit yang lalu
  • I guess they call them "clinkers" because the structure reminds a bit of clinker bricks.

    BooskopBooskop37 menit yang lalu
  • At the beginning I thought bring tons of plants so they can take in your Co2

    LandedDownfallsLandedDownfalls43 menit yang lalu
  • Those guys are just trying to go past them lol

    Gustavo FloresGustavo Flores45 menit yang lalu
  • I’m worried before COVID Bill gates Ted video was suggested frequently . And now this one :(

    Dante Vahez LeicafDante Vahez LeicafJam Yang lalu
  • They should plant trees in the sub 😂

    Ally SnipesAlly SnipesJam Yang lalu
  • 12:42 “Klinker” means masonry stone for use in pavements, although a fellow Dutchy probably already said so!

    Jan Steven van DokkumJan Steven van DokkumJam Yang lalu
  • What stops the oxygen candels from burning too quickly if there is such a thing? and is there an actual flame inside the container?

    Little SiddharthLittle SiddharthJam Yang lalu
  • hahahahaha they don't burn candles! hahahahaha those are for emergency situations! the environmental systems on the subs are MORE than capable of producing all the oxygen (and hydrogen) needed for the coners and the engine room.... i'll just leave it at that... if you're lighting those candles for real.... you're probably in a REAL BAD situation...

    ClintClintJam Yang lalu
  • I'm not going to watch the video but just wanted to say that if you run an electrical current threw water from point a to point b you get oxygen bubbles in the center. Now leave this technology to the imagination & you can invent many things to help a human breath under water. You can even create a rebreather under water is done correctly and safely.

    War WebdjilissinaWar WebdjilissinaJam Yang lalu
  • I might never need this, but I watched it anyway.

    Ramadhan Achmad FajarRamadhan Achmad FajarJam Yang lalu
  • Not to be dramatic but i would die for Princess Booper Snoot.

    Giuseppe PiccinniGiuseppe PiccinniJam Yang lalu
  • I was really hoping you were gonna say that Subs had gills, not gonna lie.

    Derp AtaurDerp AtaurJam Yang lalu
  • 23:40 The misterious preheater is most likely a heat exchanger. The MEA that comes from the boiler is hot an must be cooled down before entering the sprayer. That heat is transferred to the rich MEA before entering the boiler.

    Play with JunkPlay with JunkJam Yang lalu
  • "So you're gonna light it?" "No, you are." That's why you do not conceal enthusiasm. So then good people can let you have fun.

    Gustavo CortiçoGustavo Cortiço2 jam yang lalu
  • 26:29 what are these wristband remote thingies called? I think i could use something like that.

    Herr BurnsHerr Burns2 jam yang lalu
  • Where all my submariners at!

    kenzy Sostuuupidkenzy Sostuuupid2 jam yang lalu
  • They are using commercial off the shelf leak detection. That's smart. I have a different brand but I have a Bachmann for my system gas analyzer.

    Ponder RousPonder Rous2 jam yang lalu
  • ohh so that's why that bstrd using submarine never popped out and make me waiting in my Nakhimov untill the end of the match on Modern Warship....

    [Creator of Secks] Rule 34 Artist[Creator of Secks] Rule 34 Artist2 jam yang lalu
  • Great job man

    Tab ValentinoTab Valentino2 jam yang lalu
  • The liquid-gas scrubber system is a flashback to my seperations class when I was studying Chemical Engineering. Cool to see there is so much chemical systems stuff going on in a sub!

    Rertner FurthengRertner Furtheng2 jam yang lalu
  • And the byproduct of the candle is pure table salt. That is so smart. Just add your dinner am i right? Ignore the rust pls xD

    Brendan JordaanBrendan Jordaan2 jam yang lalu
  • I'm a lot more curious how this worked during WW2. Very complicated machine. A lot more goes into these than a shell and fuel. Very cool

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  • Never ceases to amaze me how knowledgeable all these people are!

    Keatrith AmakiirKeatrith Amakiir3 jam yang lalu
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  • Fascinating! Excellent video.

    HarryHarry3 jam yang lalu
  • Awesome video as always!

    Chris TashikChris Tashik3 jam yang lalu
  • Austin Evans?

    Davide ChigliaroDavide Chigliaro3 jam yang lalu
  • If they have to burn 2 candles every 2 hours at a time rotating locations of the candles and they barely increase the actual amount of oxygen as they breath they must have a fkton of candles lol

    Feitan KarusaneFeitan Karusane3 jam yang lalu
  • They're using Bacharach H pros on a world class submarine. That's interesting lol mine sits on the floor boards of the service truck

    20somthingrealestate20somthingrealestate3 jam yang lalu
  • I learned something new today, thanks 🙏

    Catnip entertainmentCatnip entertainment3 jam yang lalu
  • Why does your voice sound different in the sub ? ( lower in pitch )

    Joyce De WittJoyce De Witt3 jam yang lalu
  • Is there a TLDR? Dont feel like watching a 30minute video for the answer.

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  • this is so cool

    iulian caliniulian calin4 jam yang lalu
  • The subs I know breath through a membrane..

    marom ginsberg-fletchermarom ginsberg-fletcher4 jam yang lalu
  • Destin!! Can you do an analysis of why a Moon Halo forms? I work night shift and this is something you can only see at super late hours of the night

    Stashu StashuStashu Stashu4 jam yang lalu
    • iits also a very cool looking anomoly in person if you can manage to catch it!!

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  • well !! "back in the day" as they say , when I was stationed on an "F.B.M. submarine we were told that this subject was classified . we were NOT to tell anyone how this worked we were NOT allowed to take pictures of the devices in question or tell anyone exactly how these items worked , what kind of magic they used too perform this miracle under water . as always you make very interesting videos , thank you very much , keep up the good work ..

    normdotynormdoty4 jam yang lalu
  • communist china is watching this movie to try to copy interior of the sub, the tech and the candle burning process.. (lol.. it might be made in china anyway)

    vamprittvampritt4 jam yang lalu
  • Anyone notice how the guy moderating the oxygen looks allot like smarter everyday guy😂

    Nathaniel RodriguezNathaniel Rodriguez5 jam yang lalu
  • But why i always run out of oxygen?

    Bubble GamerBubble Gamer5 jam yang lalu
  • I learned more chemistry in this video than my whole high school class

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  • What if i farted by the intake? Would everyone still get a good wiff?

    Robert KinslowRobert Kinslow5 jam yang lalu
  • didnt this guy have a kid ?

    KrumpghostKrumpghost5 jam yang lalu
  • Is there any English-speaking person in existence who actually pronounces the word "dioxide" correctly and clearly?

    WarpRulezWarpRulez5 jam yang lalu
    • how do you pronounce it?

      HopppHoppp4 jam yang lalu
  • setup mea system around the world in heavily polluting areas or is that just a waste of energy

    Marius NinjaiMarius Ninjai5 jam yang lalu
  • Yes that young man was very very smart and nice guy. Blessings to them all

    William EWilliam E5 jam yang lalu
  • Hey Destin, please adopt me! I'm serious about this!

    Curious KidCurious Kid5 jam yang lalu
  • Wow kinda over my head but amazing how stuff is done. Very very cool

    William EWilliam E5 jam yang lalu
  • Or just bring tons of plants? :D

    SheepFreak2SheepFreak25 jam yang lalu
  • that black and orange smart watch screen -what were you listening to ? i thought this was a clean channel

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  • Thank you so much Destin!

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  • "Please consider SUBscribing." I see what you did there.

    Dillon EwingDillon Ewing6 jam yang lalu
  • I would go nuts if I was to stay in that boat for a day...

    Joseph AldrichJoseph Aldrich6 jam yang lalu
  • Awesome! Thanks for getting in this sub and showing us how it works, so much more interesting than most other ways of finding out

    Stalwart ShinobiStalwart Shinobi6 jam yang lalu
  • Fantastic video! Fantastic... can't wait to share this with my kids.

    Dirk StraussDirk Strauss6 jam yang lalu
  • plants

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  • “CAN I SEE ONE?”

    Tyler LunkeTyler Lunke7 jam yang lalu
  • Air slowly recycle itself. Yes the experts lie for what ever reason. Just try being in a car with all the air ducts closed for a couple of hours. Even the whole day. It will get moist and uncomfortable but you wont die. Even in a pickup. In a 30 cubic room you can stay until youre 100. You would probably grow mushrooms from head to toe but you'll live..

    Mars RoverMars Rover7 jam yang lalu
  • Maybe a bioreactor with co2 consuming bacteria would be a thing?

    Samuel TrajanoSamuel Trajano7 jam yang lalu
  • He teaches better than some of my college professors lol

    alyssa capizolaalyssa capizola7 jam yang lalu
  • I feel smart that i knew that running electrolisis through sea water would create chlorine gas. So im guessing they had to condense it first. Lets see if im right

    Samuel TrajanoSamuel Trajano7 jam yang lalu
  • Why dont we plant trees onboard lmao

    hmmhmm7 jam yang lalu
  • That was very interesting. I once was lucky to get a tour on one of the submarines of our navy. But never thought about this... Is the o2 system in a commercial aircraft the same?

    Enjoy EnjoyEnjoy Enjoy7 jam yang lalu
  • Why do subs don't run out of air? Me who didn't even thought they would run out of air:

    Akabane KillsAkabane Kills7 jam yang lalu
  • Amazing and very informative video

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  • Klinkers? Sounds pretty Dutch to me :P

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  • If teachers dont get there act straight, I think it would be amazing if youtubers like this replaced them. Thank you for caring about education and the future of our youth.

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  • Plant?

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  • Very educational

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  • well CAMS

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  • Dow ftw!!

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  • Think we're gonna need a video with more of princess boopersnoot

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  • This is amazing! Than you! You've earned a subscriber!

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  • Cute puppy

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  • Dog! Can we get a video of the mechanics of booping a snoot?

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  • This is the first SmarterEveryDay video I’ve ever watched, and the thought I kept having every minute or so was “this is so cool!” Really impressed with the access given on the submarine and with the visual explanations of processes. Shoot, I’m *super* impressed with this video! Thanks for this really cool learning experience :)

    Jade.Jade.9 jam yang lalu
  • Submarines are one of those sci-fi-seeming ideas that, if they didn't already exist in the real world, I wouldn't think it remotely plausible that they could have built one the size of a large building over a century ago.

    Jonty LevineJonty Levine9 jam yang lalu
  • "cool man so what do you do up here"

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  • And vent pressurizes the Torpedo tubes... from the Eps prior.

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  • Very interesting. Well done mate for letting us know.

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  • It's awesome to get unanswered questions answered. This was a very interesting video. Thank you 🌅

    Fly RobinFly Robin10 jam yang lalu
  • Why was he waving a red phosphor striker next to the chlorate ignition while its out of the safety basket? Like you know... on a submarine where they would all die...

    QuixoroticaQuixorotica11 jam yang lalu
  • This is extremely interesting and educational. I never knew this!

    Sovereign KnightSovereign Knight11 jam yang lalu
  • the MEA is turned into a carbonate salt would be my guess. they would probably preheat the carbonate salt to keep it liquid when they put it under pressure so they get a smooth crack of the carbonate back to freebase amine. many amines form carbonate salts that are mostly solid with often low melting points hence the need for preheating so they can be pumped and pressurized. when ethanolamine carbonate is heated to the right temp it will crack the salt allowing the carbon dioxide to leave. this could be over the boiling point of ethanolamine hence the need for the pressure. I would say the ethanolamine was there choice in the least toxic amine to use as some of the other options are not too friendly :) the great thing about using a base like an amine to capture CO2 is that it is a simple acid base reaction to remove the amine from the breathable air that is expelled so I would say the scrubbers are just acid tanks. many amines that are small like this one smell of ammonia in there freebase state but as a salt have a fishy smell,. this fishy smell would be the smell that the sailors would be talking of I think. im going to make me one of those oxygen candles now :) I have never heard of them before but can think of some great uses for them. as always thanx for a great channel and another great video.

    matthew abbottmatthew abbott11 jam yang lalu
  • NIN if you heard it

    David FossiDavid Fossi11 jam yang lalu
  • that's some complicated stuff. I just don't think I would like being on that boat....lol

    Johnny BumpousJohnny Bumpous11 jam yang lalu
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