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

Sains & Teknologi

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GET SMARTER SECTION
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

  • SmarterEveryDay
    SmarterEveryDay8 hari yang lalu

    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!

  • Dylan K

    Dylan K

    13 jam 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.

  • Dylan K

    Dylan K

    13 jam yang lalu

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

  • Quinn Sams

    Quinn Sams

    16 jam yang lalu

    YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

  • Boa !

    Boa !

    Hari Yang lalu

    K

  • WaveRain

    WaveRain

    Hari Yang lalu

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

  • Russell named cuby272 ;- ;
    Russell named cuby272 ;- ;Menit Yang lalu

    Put trees in your sub

  • Adriel
    Adriel14 menit yang lalu

    Jesus died for your sins, repent and turn to him

  • Dominic Tõnisson
    Dominic Tõnisson26 menit yang lalu

    i have a method of my own: *w i n d o w*

  • Alex Isidro / Engineering & Life
    Alex Isidro / Engineering & Life34 menit yang lalu

    Submarines are engineering marvels. Change my mind.

  • Bill El
    Bill El38 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.

  • Booskop
    Booskop43 menit yang lalu

    I guess they call them "clinkers" because the structure reminds a bit of clinker bricks.

  • LandedDownfalls
    LandedDownfalls49 menit yang lalu

    At the beginning I thought bring tons of plants so they can take in your Co2

  • Gustavo Flores
    Gustavo Flores51 menit yang lalu

    Those guys are just trying to go past them lol

  • Dante Vahez Leicaf
    Dante Vahez LeicafJam Yang lalu

    I’m worried before COVID Bill gates Ted video was suggested frequently . And now this one :(

  • Ally Snipes
    Ally SnipesJam Yang lalu

    They should plant trees in the sub 😂

  • Jan Steven van Dokkum
    Jan Steven van DokkumJam Yang lalu

    12:42 “Klinker” means masonry stone for use in pavements, although a fellow Dutchy probably already said so!

  • Little Siddharth
    Little SiddharthJam 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?

  • Clint
    ClintJam 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...

  • War Webdjilissina
    War WebdjilissinaJam 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.

  • Ramadhan Achmad Fajar
    Ramadhan Achmad FajarJam Yang lalu

    I might never need this, but I watched it anyway.

  • Giuseppe Piccinni
    Giuseppe PiccinniJam Yang lalu

    Not to be dramatic but i would die for Princess Booper Snoot.

  • Derp Ataur
    Derp AtaurJam Yang lalu

    I was really hoping you were gonna say that Subs had gills, not gonna lie.

  • Play with Junk
    Play with Junk2 jam 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.

  • Gustavo Cortiço
    Gustavo Cortiço2 jam 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.

  • Herr Burns
    Herr Burns2 jam yang lalu

    26:29 what are these wristband remote thingies called? I think i could use something like that.

  • kenzy Sostuuupid
    kenzy Sostuuupid2 jam yang lalu

    Where all my submariners at!

  • Ponder Rous
    Ponder Rous2 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.

  • [Creator of Secks] Rule 34 Artist
    [Creator of Secks] Rule 34 Artist2 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....

  • Tab Valentino
    Tab Valentino2 jam yang lalu

    Great job man

  • Rertner Furtheng
    Rertner Furtheng2 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!

  • Brendan Jordaan
    Brendan Jordaan2 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

  • 432 369
    432 3693 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

  • Keatrith Amakiir
    Keatrith Amakiir3 jam yang lalu

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

  • straight sav
    straight sav3 jam yang lalu

    The kaput gym decisively empty because jasmine universally chop towards a aboard goose. highfalutin, grandiose dancer

  • Harry
    Harry3 jam yang lalu

    Fascinating! Excellent video.

  • Chris Tashik
    Chris Tashik3 jam yang lalu

    Awesome video as always!

  • Davide Chigliaro
    Davide Chigliaro3 jam yang lalu

    Austin Evans?

  • Feitan Karusane
    Feitan Karusane3 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

  • 20somthingrealestate
    20somthingrealestate3 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

  • Catnip entertainment
    Catnip entertainment3 jam yang lalu

    I learned something new today, thanks 🙏

  • Joyce De Witt
    Joyce De Witt3 jam yang lalu

    Why does your voice sound different in the sub ? ( lower in pitch )

  • SmashDog
    SmashDog3 jam yang lalu

    Is there a TLDR? Dont feel like watching a 30minute video for the answer.

  • albert chavez
    albert chavez4 jam yang lalu

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  • iulian calin
    iulian calin4 jam yang lalu

    this is so cool

  • marom ginsberg-fletcher
    marom ginsberg-fletcher4 jam yang lalu

    The subs I know breath through a membrane..

  • Stashu Stashu
    Stashu Stashu4 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 Stashu

    Stashu Stashu

    4 jam yang lalu

    iits also a very cool looking anomoly in person if you can manage to catch it!!

  • Guy Sensei
    Guy Sensei4 jam yang lalu

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  • normdoty
    normdoty4 jam yang lalu

    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 ..

  • vampritt
    vampritt5 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)

  • Nathaniel Rodriguez
    Nathaniel Rodriguez5 jam yang lalu

    Anyone notice how the guy moderating the oxygen looks allot like smarter everyday guy😂

  • Bubble Gamer
    Bubble Gamer5 jam yang lalu

    But why i always run out of oxygen?

  • Somojit Thounaoja
    Somojit Thounaoja5 jam yang lalu

    I learned more chemistry in this video than my whole high school class

  • Hacks 4Cash
    Hacks 4Cash5 jam yang lalu

    The fuzzy pyjama ultimately rescue because thomas puzzlingly mate near a superb wrecker. slow, distinct bestseller

  • Robert Kinslow
    Robert Kinslow5 jam yang lalu

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

  • Krumpghost
    Krumpghost5 jam yang lalu

    didnt this guy have a kid ?

  • WarpRulez
    WarpRulez5 jam yang lalu

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

  • Hoppp

    Hoppp

    4 jam yang lalu

    how do you pronounce it?

  • Marius Ninjai
    Marius Ninjai5 jam yang lalu

    setup mea system around the world in heavily polluting areas or is that just a waste of energy

  • William E
    William E5 jam yang lalu

    Yes that young man was very very smart and nice guy. Blessings to them all

  • Curious Kid
    Curious Kid5 jam yang lalu

    Hey Destin, please adopt me! I'm serious about this!

  • William E
    William E5 jam yang lalu

    Wow kinda over my head but amazing how stuff is done. Very very cool

  • SheepFreak2
    SheepFreak26 jam yang lalu

    Or just bring tons of plants? :D

  • aiden young
    aiden young6 jam yang lalu

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

  • Nealson Foster
    Nealson Foster6 jam yang lalu

    Thank you so much Destin!

  • William Chen
    William Chen6 jam yang lalu

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  • Jule Palmero
    Jule Palmero6 jam yang lalu

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  • Dillon Ewing
    Dillon Ewing6 jam yang lalu

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

  • Joseph Aldrich
    Joseph Aldrich6 jam yang lalu

    I would go nuts if I was to stay in that boat for a day...

  • Stalwart Shinobi
    Stalwart Shinobi6 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

  • Dirk Strauss
    Dirk Strauss7 jam yang lalu

    Fantastic video! Fantastic... can't wait to share this with my kids.

  • G.L.B
    G.L.B7 jam yang lalu

    plants

  • Tyler Lunke
    Tyler Lunke7 jam yang lalu

    “CAN I SEE ONE?”

  • Mars Rover
    Mars Rover7 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..

  • Samuel Trajano
    Samuel Trajano7 jam yang lalu

    Maybe a bioreactor with co2 consuming bacteria would be a thing?

  • alyssa capizola
    alyssa capizola7 jam yang lalu

    He teaches better than some of my college professors lol

  • Samuel Trajano
    Samuel Trajano7 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

  • hmm
    hmm7 jam yang lalu

    Why dont we plant trees onboard lmao

  • Enjoy Enjoy
    Enjoy Enjoy7 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?

  • Akabane Kills
    Akabane Kills7 jam yang lalu

    Why do subs don't run out of air? Me who didn't even thought they would run out of air:

  • HHK Wandrer,Explorer
    HHK Wandrer,Explorer7 jam yang lalu

    Amazing and very informative video

  • Thomas Verschoof
    Thomas Verschoof7 jam yang lalu

    Klinkers? Sounds pretty Dutch to me :P

  • Andrew Clark
    Andrew Clark7 jam yang lalu

    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.

  • Taavi Reimann
    Taavi Reimann8 jam yang lalu

    Plant?

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    Lucifer isgay8 jam yang lalu

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  • hardg0re
    hardg0re8 jam yang lalu

    Ohio guy bases parts of his personality upon Elon Musk.

  • John
    John8 jam yang lalu

    Very educational

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    john cao8 jam yang lalu

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  • The Pruf
    The Pruf8 jam yang lalu

    well CAMS

  • Rikard Evjen
    Rikard Evjen9 jam yang lalu

    Dow ftw!!

  • Andrew
    Andrew9 jam yang lalu

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

  • The SFNB.
    The SFNB.9 jam yang lalu

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

  • permanently banned
    permanently banned9 jam yang lalu

    Cute puppy

  • Allan Black
    Allan Black9 jam yang lalu

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

  • Jade.
    Jade.9 jam yang lalu

    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 :)

  • Jonty Levine
    Jonty Levine9 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.

  • raz zan
    raz zan9 jam yang lalu

    "cool man so what do you do up here"

  • wobbly sauce
    wobbly sauce10 jam yang lalu

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

  • Roice Economos
    Roice Economos10 jam yang lalu

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  • Paul David Gray
    Paul David Gray10 jam yang lalu

    Very interesting. Well done mate for letting us know.

  • Ernest Boston
    Ernest Boston10 jam yang lalu

    What is your dog's name?

  • Fly Robin
    Fly Robin11 jam yang lalu

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

  • Quixorotica
    Quixorotica11 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...

  • Sovereign Knight
    Sovereign Knight11 jam yang lalu

    This is extremely interesting and educational. I never knew this!

  • matthew abbott
    matthew abbott11 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.

  • David Fossi
    David Fossi11 jam yang lalu

    NIN if you heard it

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