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

21.02.2021
3 292 267 Näkymät

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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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Kommentteja
  • 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!

    SmarterEveryDaySmarterEveryDay12 päivää sitten
    • @MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering

      Elizabeth Cullum HartElizabeth Cullum HartPäivä sitten
    • What if it goes boom

      Snoop DoggSnoop DoggPäivä sitten
    • Dustin, it would be cool if you talked about sonic booms underwater.

      Daye JungDaye Jung2 päivää sitten
    • I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it

      Isaac ImranIsaac Imran3 päivää sitten
    • PLANTS do both scrubing CO2 and making Oxygen. How many plants would it take to do the same job as these alternatives? How about a comparison video? I'm sure many other fans like me would like to know.

      Troule9 TTroule9 T3 päivää sitten
  • Other than the 2nd Class giving the tour, all I see are CPO's hanging out of doors, how many chiefs are on this boat?!

    John SpringartJohn Springart34 minuuttia sitten
  • About 40 years ago when I was a teen I bought an Oxygen Welding device from Sears which used a small version of those candles with a red substance on the tip, you'd light them just like you would a match and they burned at a phenomenal rate of heat.

    Michael LedermanMichael Lederman58 minuuttia sitten
  • Cool stuff

    Timothy JeffiersTimothy JeffiersTunti sitten
  • first I felt a little claustrophobic, and then all the security/oversight made me feel strangely guilty

    David NielsenDavid NielsenTunti sitten
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    Muscle HeadMuscle HeadTunti sitten
  • Because subscribing to a new channel is like a breath of fresh air

    SlipKnighT09SlipKnighT093 tuntia sitten
  • "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.

    Test TestTest Test3 tuntia sitten
  • Only God can make oxygen, beotch.

    siren synapsesiren synapse3 tuntia sitten
  • I could be wrong but I believe NaOH can work for scrubbing CO2. I always thought lithium hydroxide was used because it’s the lightest available hydroxide available. And on a boat or in space I hear weight is a bit of an issue...

    Daniel CurtisDaniel Curtis3 tuntia sitten
  • so what do they do with the salt (NaCl) that is left over from process?

    Dan OstromDan Ostrom3 tuntia sitten
  • Thumbnail looks like a KitKat made of air

    WillywamoWillywamo3 tuntia sitten
  • No ones talking about what they thought the title in the thumbnail meant

    Noah ManjiNoah Manji4 tuntia sitten
  • Thank you.

    Samuel LipscombSamuel Lipscomb4 tuntia sitten
  • How about a small break? 🐒 @ :-)

    budgiefriendbudgiefriend4 tuntia sitten
  • The hydrogen created in the oxigen process is thrown over board....

    Johan FaasJohan Faas4 tuntia sitten
  • Can you do a video on the “ Tennis Racquet Theorem” aka “Dzhanibekov Effect”

    Drunk AstronautDrunk Astronaut5 tuntia sitten
  • Can anyone comment on how often leaks occur?

    Chris HayesChris Hayes5 tuntia sitten
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  • He's looks so young yet knows every little detail when questioned. Props to Dow from Ohio

    Ptao TomPtao Tom6 tuntia sitten
  • I'm guessing this at 50 seconds into the video, I'm guessing they use electrolysis of water to separate the hydrogen and Oxygen and then they either vent or use the hydrogen somewhere else and maybe the pressure of the oxygen forces the CO2 to the bottom of the sub where it's stored or vented

    Darth VaperDarth Vaper7 tuntia sitten
    • Plug.. Hole😂😂😂

      Ptao TomPtao Tom6 tuntia sitten
  • Me bring in the army I know for sure the the CO&XO was like don’t embarrass us on this sub 😂

    kuddi Bkuddi B8 tuntia sitten
  • Because they make there own 😂😂

    Noname LolnononoNoname Lolnonono8 tuntia sitten
  • This channel makes me smarter...every day!

    Ryan KrystowskiRyan Krystowski9 tuntia sitten
  • This guy could be in the international space station in a matter of years. Love the videos

    jackvonpit the lastjackvonpit the last9 tuntia sitten
  • I came into this video thinking for sure it was electrolysis from the seawater, but you completely blew my mind when I learned chlorine gas would've also been produced from this reaction. Now I'm *very* interested to hear how they do it. Perhaps by somehow removing the carbon from the CO² to produce O²? Guess I'll find out... **Presses play again**

    Hazy SkiesHazy Skies10 tuntia sitten
    • Oxygen producing candles... ... ... ... Nope, I got nothing. I'm speechless.

      Hazy SkiesHazy Skies9 tuntia sitten
    • Oh, so it *is* still electrolysis, just after filtration... Well that's a little disappointing, oh well :/

      Hazy SkiesHazy Skies10 tuntia sitten
  • Can they use the oxygen candle in hospitals for covid patients, as many hospitals around the world are running low on bottled oxygen?

    Riadul IslamRiadul Islam11 tuntia sitten
  • use the oxygen candle for deep diving!

    Alex FoxAlex Fox12 tuntia sitten
  • Devin keeps using all the oxygen!

    Alex FoxAlex Fox12 tuntia sitten
  • No windows? Not a job for me!!!

    MrAnthismMrAnthism12 tuntia sitten
  • Electrolysis would be my guess. Tons of surrounding water, tons of electricity because you have a reactor, and you're already using some for desalinization.

    Poop SmithPoop Smith12 tuntia sitten
  • Russian scientists: "write that down, write it down"

    Marco BadiciMarco Badici13 tuntia sitten
  • You had all my respect until I saw your running outfit. Dude... :) lol

    ClasmirClasmir14 tuntia sitten
  • sure, sniff away.

    Flowmasta FlamFlowmasta Flam15 tuntia sitten
  • i feel like every crew is a scientist lol

    Marc CMarc C16 tuntia sitten
  • Honestly the guy who is explaining the oxygen levels ( 2:50 ) on the ship is a terrible teacher. Why couldn’t an officer or even a nco explain this? Anyways, awesome video.

    LeonidasLeonidas16 tuntia sitten
  • Plug.. Hole😂😂😂

    j abej abe17 tuntia sitten
  • this might be a weird question but do subs have procedures for bed bug infestations and also what preventative measures do they have in place?

    Jacob EllingerJacob Ellinger17 tuntia sitten
  • - It can monitor our atmosphere, oxygen... - So it is in the middle of the boat? - y..yes *taking notes in russian*

    Nikola StanisicNikola Stanisic18 tuntia sitten
  • So very informative!!! Thank you for posting this video. 🇺🇸

    James NullJames Null19 tuntia sitten
  • Are you kidding ME! Princince is the best little Lab ever!

    Jade MillsJade Mills19 tuntia sitten
  • Destin... Huge fan.. love what you do, but I was concerned that you suggested sprinkling LiOH on the bunks. I'm not sure what form this LiOH is in, but it looks like pure LiOH is pretty toxic (3 out of 4 on the Health Hazard scale) along the lines of NaOH (Lye). Might be interesting to see what we could learn about how this danger is contained. Maybe "the professor" (Martyn Poliakoff) at Periodic Videos might have something to say.

    Erik ThompsonErik Thompson20 tuntia sitten
  • I've got a really cool idea for a video. I'll try to make it as short a possible. The idea is basically catching a snowflake turn from solid to liquid then to gas all in one slow motion shot. I believe you could do this by lowering the atmospheric pressure and increasing the heat inside vs outside. I believe I witnessed this and would love to recreate it and see it in detail.

    Nic FerrierNic Ferrier20 tuntia sitten
  • you should not feature so many things that are intended to kill people

    malcoperegrantusmalcoperegrantus20 tuntia sitten
  • those oxygen candles are so neat, i had no idea

    Bobby BolognaBobby Bologna20 tuntia sitten
  • 8:09 and just like that I know "Reverse Osmosis" hahaha! Never heard Destin NOT want to explain something before, hilarious.

    Bobby BolognaBobby Bologna20 tuntia sitten
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    Jeremiah LimJeremiah Lim20 tuntia sitten
  • 4:30 why is there 2 red eys?

    Fabulous OnwudebeFabulous Onwudebe21 tunti sitten
  • Спасибо за видео, коммент для продвижения канала

    juicyNathanjuicyNathan21 tunti sitten
  • How i make my house cleaned as the submarine?

    นพดล ดวงแก้วนพดล ดวงแก้ว21 tunti sitten
  • This Channels gotta be the most informative channel about absolutely everything , and what I love the most is how he will ask can you show me can we see this , not just in this video but all of them he really wants to squeeze the most out of it all for us , and he's a total gentleman and the videos he makes with the kids in them are too wholesome 🙂

    some irish fellasome irish fella21 tunti sitten
  • How to deal with the hydrogen when using electrolysis to make oxygen? Unlike CO2, hydrogen is hard to compress and much more dangerous.

    Kai CaoKai Cao21 tunti sitten
  • Besides jet fighters pilots sub crew must be another geek level. Awesome

    dale bluedale blue22 tuntia sitten
  • The people in submarines knows how much trees are important for us

    Sutha SinnathuraiSutha Sinnathurai22 tuntia sitten
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    sorin caldararusorin caldararu23 tuntia sitten
  • This sounds sooooo much like the game "Oxygen not included" :D

    Rik VermeerRik Vermeer23 tuntia sitten
  • Congratulations on making it as far as getting on board of submarines!! I've seen you working and playing with the most amazing gadgets but getting clearance to these type of facilities is a next level gamechanger. And the credits go to you.

    Rik VermeerRik Vermeer23 tuntia sitten
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    Stephany GallegoStephany Gallego23 tuntia sitten
  • I guess the pre heat step for the boiler/stripper would be a heat exchange between the rich amine in and lean amine out.

    Sven SimonsenSven SimonsenPäivä sitten
  • 9000 comments

    Louie DiekelmannLouie DiekelmannPäivä sitten
  • 8,999 comments

    Louie DiekelmannLouie DiekelmannPäivä sitten
  • 8,998 comments

    Louie DiekelmannLouie DiekelmannPäivä sitten
  • 2:03 "Where are you from?" "Ohio." "Oh..."

    Tim the 55thTim the 55thPäivä sitten
  • It's clearly not you in the sub, why are you lying ?

    latex glovelatex glovePäivä sitten
    • 6:08

      Tim the 55thTim the 55thPäivä sitten
  • you said they cant go up to take fresh air but they did to pick u up.. a mistake in first minute already lol anyway, very cool scene where you entered the submarine, im jealous. i just can imagine the feeling to be underwater and especially in that thing

    RoxyDzeyRoxyDzeyPäivä sitten
  • look how calm they are while working.

    Navneet SinghNavneet SinghPäivä sitten
  • Duh, trees. I don't even need to watch this video.

    Mj VerostekMj VerostekPäivä sitten
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    Leo CieriLeo CieriPäivä sitten
  • Man, they're all so polite on that submarine feelsgoodman, why can't everyone just be a submarine dwelling citizen

    NivarNivarPäivä sitten
    • @Nivar completely agree. Even if people aren't entirely polite, but are always respectful then I'd be happy.

      James WordJames WordPäivä sitten
    • @James Word Yeah my bad, that's completely true, but add the camera to it and then that's how I wish everyone would be, it's just so endearing to be in that company. It'd be nice if that'd be your daily interaction with people

      NivarNivarPäivä sitten
    • That's on camera and XO is following.

      James WordJames WordPäivä sitten
  • A 9" nail huh? *head like a hole!!!!*

    Pete OConnorPete OConnorPäivä sitten
  • Commenting before I watch - my guess is using UV lights and plants to both, remove CO2 and produce O2. I'll see if I was right.

    PeterPeterPäivä sitten
  • So if they produce Hydrogen as a waste product. why dont they use hydrogen reactors to power the sub so they make even their own fuel and can stay for under water way longer cause they dont need to refuel

    PhibooPhibooPäivä sitten
  • During the Automated Electrolytic Oxygen Generating process, how exactly is the hydrogen separated from the oxygen and then disposed?

    ChrisChrisPäivä sitten
  • I figured they are just really good at holding their breath, that's why they're full of hot air.

    Terd FergusonTerd FergusonPäivä sitten
  • nuclear reactors do not create electricity, generators do. Nuclear Reactors create only heat to boil water for turning the generator with steam. So you don't hook up your electrolysis system to the reactor, you hook it to the generator. Just to clarify.

    ImagesByChaos TeeImagesByChaos TeePäivä sitten
  • Just one question *How do you get in a submarine??*

    RBK STUDIOSRBK STUDIOSPäivä sitten
  • Getting real Fallout New Vegas vibes from that Atmosphere Monitoring System terminal

    Euan HamiltonEuan HamiltonPäivä sitten
  • When the dude held the ignitor near the open and exposed candles. I cringed a little. Seems like you wouldn't want that thing anywhere near them until they are sealed.

    Daemon SpectreDaemon SpectrePäivä sitten
  • You Are Now Manually Breating

    HyperSurfer_GamezHyperSurfer_GamezPäivä sitten
  • welcome to the navy. .mostly a bunch of nerds on a ship or sub....2001 2009 os2sw

    LordpianzLordpianzPäivä sitten
  • Can you create water with Oxygen and Hydrogen atoms coming from water electrolysis ?

    Tanaka DingdongTanaka DingdongPäivä sitten
  • Fantastic video , I learned a lot

    Ron AlexanderRon AlexanderPäivä sitten
  • It's all recycled farts, don't believe otherwise.

    NateNatePäivä sitten
  • Liar ! No such thing as a Luna lander! U seem like a decent guy , but alas your a shill

    Dorian-Mark KeatingDorian-Mark KeatingPäivä sitten
  • Why so many dislikes? Nothing exploding? Chemical formulas?

    Christian TreberChristian TreberPäivä sitten
  • It usually took me at least 2 weeks to notice the amine smell again after I was away from the boat on leave. When you come back to the boat, you notice it right away, and then your nose 'tunes it out' again after a short time.

    Pyratebob1Pyratebob1Päivä sitten
  • MM2 still rockin' the great lakes casio LMAO It's a great watch.

    Jake HartsfieldJake HartsfieldPäivä sitten
  • water is made of two hydrogen and one oxygen molecule . submarines are under water . boom source of o2 . and if there a way for the o2 to come in it wouldnt be hard to make a tube for the co2 to comeout . boom done this is a joke btw

    Anonymous BlankAnonymous BlankPäivä sitten
  • Half an hour to say "Magic"

    David MurphyDavid MurphyPäivä sitten
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  • Guy in the back😬

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  • Amogus

    Cj PizzaCj PizzaPäivä sitten
  • Funny, on any other vessel of that size the captain would be irked if you called his ship a boat, yet no problem here calling this nuclear sub a boat. Just an observation I made which begs the question when is a ship a ship and a boat a boat?

    Les StarckLes StarckPäivä sitten
  • I'm not gonna lie. I thought they just had giant scuba tanks.

    Irvine SpiegelIrvine SpiegelPäivä sitten
  • Great vids as usual, thanks 27:27 the rocket moves.. 🤔 Is that normal.. 😂

    Mister SmithMister SmithPäivä sitten
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  • That *US FORCE AD* really does it as a COD commercial.

    Ryan T.ARyan T.APäivä sitten
  • Hi Dustin @SmarterEveryDay I believe the pre-heater on the MEA CO2 scrubber is an energy saving device. When the CO2 is compressed it increases in temperature. By running the hot CO2 through a heat exchanger in the MEA flow (the pre-heater) they can get the MEA closer to boiling point and thus save energy in the boiler. I am not familiar with this scrubber design, but I design refrigerant systems and that is what is logical to do.

    Erik HErik HPäivä sitten
  • I love that you ask the questions. Questions I'd be curious to know and possibly think about asking.

    Mellow YellowMellow YellowPäivä sitten
  • This man steps into a sub when I thought he was going to draw pictures as a slideshow. Instant Subscribe.

    Mellow YellowMellow YellowPäivä sitten
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