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

21 ก.พ. 2021
1 977 928 มุมมอง

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  • 1. A special thank you to those who support on Patreon at 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: . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!

    SmarterEveryDaySmarterEveryDay3 วันที่ผ่านมา
    • How to consistently beat the ever changing algorithm? Avoid the algorithm. Genius (every day).

      StabbyJoe135StabbyJoe1359 ชั่วโมงที่ผ่านมา
    • S R B No it makes super sense/ ...solid fueled

      digital subliminal messagesdigital subliminal messages10 ชั่วโมงที่ผ่านมา
    • S R B Sounded like "Lawny"///

      digital subliminal messagesdigital subliminal messages10 ชั่วโมงที่ผ่านมา
    • S R B Try putting some pitch on the outlets / in the valve / and even make the part longer / ....🤚...past ,the tear drop/ oh wow super charged with compressed air // /////and ironically/ it could be / combined ,(sort of/) with that membrane/ and your electrodes// ///

      digital subliminal messagesdigital subliminal messages10 ชั่วโมงที่ผ่านมา
    • Thank you for the video, so interesting to me. Didn't know exactly how this worked, never actually thought about it. Amazing engineering.

      New JargonNew Jargon12 ชั่วโมงที่ผ่านมา
  • thumbnail:why dont subs run out of air? me:*holds breath* MFMFM false i run out of air

    Another Not Good NameAnother Not Good Nameนาทีที่ผ่านมา
  • WHY DON'T SUBSCRIBERS RUN OUT OF AIR? - says thumbnail

    Rakesh KumarRakesh Kumar2 นาทีที่ผ่านมา
  • 19:05 - 19:40 the amount of awkward eye contact is uncomfortable

    Most OriginalMost Original3 นาทีที่ผ่านมา
  • Are the methane or hydrogen sulfide concentrations ever a problem? Are meals designed to reduce flatulence?

    Northern BC Fly GuyNorthern BC Fly Guy22 นาทีที่ผ่านมา
  • "A-Ganger, basically mechanics for 90% of the boat." Like the reactor doesn't take up almost 50% of the boat. Gotta show respect for the Nuclear mechanics too buddy.

    morvous1morvous124 นาทีที่ผ่านมา
  • I feel like I should thank you, I've used information from no less than 2 of your deep dive videos to complete checkouts as I work towards my submarine warfare qualification. So, thank you Destin.

    Taylor MorrisonTaylor Morrison35 นาทีที่ผ่านมา
  • Burn is not the right term. It should be called applying heat

    ASMR TherapyASMR Therapy36 นาทีที่ผ่านมา
  • That guy is from West Jeff!!!!

    Joshing_you 7Joshing_you 737 นาทีที่ผ่านมา
  • Another chemical potassium superoxide could generate oxygen and scrub CO2 at the same time.

    Wen-Wei TsengWen-Wei Tseng42 นาทีที่ผ่านมา
  • It would have been way cooler if you used the ISS as an example. Everyone can understand the idea of a air purifier...

    Justin FranksJustin Franks42 นาทีที่ผ่านมา
  • Plant several plants in there?

    Uyummi 5468Uyummi 546842 นาทีที่ผ่านมา
  • austin evans side job is to work in submarine. Cool

    kushadityakushaditya43 นาทีที่ผ่านมา
  • With the amount of CO2 in the atmosphere, I'm a bit surprised there were no allusions to why the CO2 removal technologies on a submarine are or are not similar to proposed/potential CO2 removal from the general atmosphere.

    AmoriLinguaeAmoriLinguae47 นาทีที่ผ่านมา
  • Oh man they use Bacharachs, that's like the worst brand of leak detectors.

    SovspotSovspot51 นาทีที่ผ่านมา
  • I am very surprised that you were allowed to take a camera on the sub.

    MosesMoses58 นาทีที่ผ่านมา
  • This Dow guy doesn’t like to explain his responses very much lmao

  • This ain’t no ordinary sausage...

  • when the oxygen level suddenly dramatically raised.... houston we have a problem! everyone is dead lol

    James ColemanJames Colemanชั่วโมงที่ผ่านมา
  • It’s crazy. Dustin likely knows more than these guys but you could never tell. Amazing

    Jack SampsonJack Sampsonชั่วโมงที่ผ่านมา
  • I love stuff like this. My brain tends to ask wired questions. and this was one of them. Also, have you done an episode eon how solar panels work?

  • Not all Subs have reverse osmosis units, some have stills.

    brendan sweeneybrendan sweeneyชั่วโมงที่ผ่านมา
  • The unbecoming equipment etiologically unfasten because banjo cephalometrically pine towards a able shingle. vigorous, unkempt panty

    Anthony PhungAnthony Phungชั่วโมงที่ผ่านมา
  • Why don't just bring liquid oxygen tank? 🗿

    Agustiar AelakhAgustiar Aelakhชั่วโมงที่ผ่านมา
  • Russia is very interested in such videos keep them going ;)

  • that Sub is as old as i am. it was commissioned on my birthday

    Dynamite DingoDynamite Dingoชั่วโมงที่ผ่านมา
  • Destin you need some portable lighting on your rig, brother.

    Ricardo CazaresRicardo Cazaresชั่วโมงที่ผ่านมา
  • This was very interesting. Great work.

    Anarchy WonAnarchy Wonชั่วโมงที่ผ่านมา
  • i'm so jealous of the toledo. im on the USS Ohio and i would've loved to meet destin. oh well. maybe i'll get that chance later.

    Mark ReynoldsMark Reynoldsชั่วโมงที่ผ่านมา
  • 2:43 USA vs Russia in the Olympics at Madison Square Garden? Feb 22, 1980 almost 41 years to the day from the date of this video.

    Workin AldayWorkin Aldayชั่วโมงที่ผ่านมา
  • Nuclear Submarine "Deep Dive" ... I see what you did there 😏

    Jesse JamesJesse Jamesชั่วโมงที่ผ่านมา
  • Suck & Blow think they call them the Hilton sisters.

    Alan HazardAlan Hazardชั่วโมงที่ผ่านมา
  • subs are so scary im afraid of anything bad happening like that one russian sub that where a bomb blew up inside and killed a lot of the crew, then the survivors went to the back where it was safe; for now. and then a second explosion happend which killed more peeps. the only people who are alive by this point are a group of peeps who are in the very back part then, due to the oxygen generator breaking in the blast, they start running out of oxygen and it begins getting harder to breath them, being smart they tried to jumpstart the gen using some (some type of science tablet) but one of the peeps drops a couple into the salt water, making a third blast killing almost everyone. with the rest (injured surivures) they sufficate on carbon dioxide.

    Bright SoulBright Soulชั่วโมงที่ผ่านมา
  • entertain me dont make me think

    Bright SoulBright Soul2 ชั่วโมงที่ผ่านมา
  • So the oxygen candles are essentially the same as the oxygen generators on passenger planes? Little less high tech than I thought but I guess less things to fail in a vital process.

    keegan davidsonkeegan davidson2 ชั่วโมงที่ผ่านมา
  • I am insanely jealous of you. You got to start a class delta fire. In a submarine. On purpose. To help people breathe. That is so counter-intuitive yet so genius! I love every aspect of it!

    Uncle NedUncle Ned2 ชั่วโมงที่ผ่านมา
  • 2:02 "Where you from?" "I'm from Ohio" "Oh." :l

    TeeJationTeeJation2 ชั่วโมงที่ผ่านมา
  • Thank you Destin, that was very interesting!

    Xander OriginalXander Original2 ชั่วโมงที่ผ่านมา
  • 2 of the 3 ways .. Very good.

  • Cool

    littleboylost1o1littleboylost1o12 ชั่วโมงที่ผ่านมา
  • submarines 60 years ago didn't had this much technology dedicated to produce air alone oxygen, they were still using filtration systems from the late 40's if they had any, for oxygen I don't know what were they using.

    L CL C2 ชั่วโมงที่ผ่านมา
  • Using plants Duhhh

    TakahashiTakahashi2 ชั่วโมงที่ผ่านมา
  • so if you are a cigarette smoker or a nicotine addict you can't work in a submarine.

    L CL C2 ชั่วโมงที่ผ่านมา
  • These guys remind me of my grandfather. He spoke slowly, and didn't use a lot of technical language, but inside he was incredibly intelligent and understood his job, and the world around him. He worked on an aircraft carrier for the US Navy in some job related to nuclear power (which he never gave any details on).

    dog breathdog breath2 ชั่วโมงที่ผ่านมา
  • Sometimes subs do run out of air, when good content creators leave us breathless.

    Billy StinkBilly Stink2 ชั่วโมงที่ผ่านมา
  • Great Vid!

    GeneralMills66GeneralMills662 ชั่วโมงที่ผ่านมา
  • A submarine is a Claustrophobe's Nightmare.

    Adam ParrishAdam Parrish2 ชั่วโมงที่ผ่านมา
  • So, here is a challenge for you and probably for your other smart friend, the one who made the explosive baseball bat. What would happen if you get one of those huge fireworks that we see on the 4th of July and send it to the border of the atmosphere on one of those weather balloons and make it explode there. The real challenge is: how would you figure out how to film the explosion at enough distance to be able to appreciate the explosion and what would happen. Is there going to be enough oxygen for the thing to explode?

    ALFREDOALFREDO2 ชั่วโมงที่ผ่านมา
  • The ugly reminder concretely radiate because bangle connolly sound like a sour internet. ruddy, scared bee

    Cl Arice TayagCl Arice Tayag2 ชั่วโมงที่ผ่านมา
  • This stuff is so I know and understand they had to view and remove any footage that you made for Clearance my question is did they keep any footage or delete anything you filmed or are you allowed to say??

    Jolly GoodbeardJolly Goodbeard2 ชั่วโมงที่ผ่านมา
  • Informative Video thanks 👍

    Viswas VViswas V2 ชั่วโมงที่ผ่านมา
  • Are these ‘candles’ available to civilians? ‘Tis fascinating... I wonder if they light a dud/bad candle, would that produce negative/harmful gasses instead. Who would have known burning can produce o2 hmmm... 🤔 Crazy stuff 🌈

    Jonathan NoconJonathan Nocon2 ชั่วโมงที่ผ่านมา
  • I love this channel so much

    brxnbrxn2 ชั่วโมงที่ผ่านมา
  • Thanks for the informative video.

    AG.AG.2 ชั่วโมงที่ผ่านมา
  • These guys are playing Oxygen Not Included but in real life

    Denzil BuchnerDenzil Buchner2 ชั่วโมงที่ผ่านมา
  • 2:52 Funny it even looks like it was taken out of a fallout

    kwartylionkwartylion2 ชั่วโมงที่ผ่านมา
  • Heat of absorption of CO2 and partial pressure of CO2 with aqueous solutions of MEA has been measured in a reaction calorimeter CPA122 at 40, 80, and 120 oC for 30 wt% MEA solution and at 120 oC for 10 and 70 wt % MEA solutions. Heat of absorption measured in this work is also differential in loading, i.e. CO2 has been added to the reactor in steps. An experimental set-up used by Kim and Svendsen (2007) has been used in this work after a small modification. Experiments show that heat of absorption depends both on loading and temperature, though the temperature dependency is not as high as was reported earlier.

    ThatsNot DamxzThatsNot Damxz2 ชั่วโมงที่ผ่านมา
  • Well isn't that useful? An oxygen monitoring system that takes 2 minutes to get results. Seems like a weak point since it only takes 2 minutes to suffocate

    High King TrasherHigh King Trasher2 ชั่วโมงที่ผ่านมา
  • Thanks Destin! Your questions are on point!

    Isaac HowardIsaac Howard2 ชั่วโมงที่ผ่านมา
  • According to my command, this is top secret information and this is treason!

    Will LoweWill Lowe3 ชั่วโมงที่ผ่านมา
    • Wrong

      Cristian LondonoCristian Londono2 ชั่วโมงที่ผ่านมา
  • A subtle meta-analogy there between the oxygen candles and the reactor on the ship. The candles work by producing more oxygen than they consume, and the reactor works by producing more neutrons than it consumes.

    Zoidberg227Zoidberg2273 ชั่วโมงที่ผ่านมา
  • That dude is pretty cool, also looks like Dave Grohl. edit: Meant the guy with hat and glasses.

    KrotanKrotan3 ชั่วโมงที่ผ่านมา
  • This is Fire 🔥😏 Pun intended

    ThatsNot DamxzThatsNot Damxz3 ชั่วโมงที่ผ่านมา
  • I want to know how they keep the electrolysis electrodes from decomposition !!!!!

    TDT RecordsTDT Records3 ชั่วโมงที่ผ่านมา
  • It's important to note that for each requirement, there is a power independent method of satisfying the requirement

    PyroonPyroon3 ชั่วโมงที่ผ่านมา
  • whoa, i'm learning something new from this channel

    Hieki NakamuraHieki Nakamura3 ชั่วโมงที่ผ่านมา
  • 16:00 We don't want premature ignition, now - do we?

    Richard RejmerRichard Rejmer3 ชั่วโมงที่ผ่านมา
  • I expected them using trees

    A BA B3 ชั่วโมงที่ผ่านมา
  • 12:44 they are called "Clinkers" because in many industries the waste created if it is semi-solid and porous, it's called 'clinker'. e.g. the cement industry. For example, the ash formed by burning coal in a boiler will deposit 'clinker' ash or a glassy slag on the walls or surfaces of the boiler. Some bricks are also called 'clinker' bricks because of the porous appearance of them.

    Richard RejmerRichard Rejmer3 ชั่วโมงที่ผ่านมา
  • 4:34 and ill just head down here, uh nope nevermind

    Jim DearJim Dear3 ชั่วโมงที่ผ่านมา
  • This series makes me feel like destin is plotting something malicious

    InvigorousInvigorous3 ชั่วโมงที่ผ่านมา
  • This episode is amazing :)

    social3ngin33rinsocial3ngin33rin3 ชั่วโมงที่ผ่านมา
  • So if I remember correctly... carbon dioxide has 2 oxygen molecules... is there a way to separate the oxygen molecules from the carbon? Thereby creating breathable air from the waste air?

    Ben GhistBen Ghist3 ชั่วโมงที่ผ่านมา
    • Yes

      Cristian LondonoCristian Londono2 ชั่วโมงที่ผ่านมา
  • Given that the problem is too much CO_2, and not enough O_2, I’m surprised the solution doesn’t involve a chemical process that strips the carbon off of the CO_2, completing both the oxygen generation and carbon dioxide scrubbing at the same time.

    Daniel WalshDaniel Walsh3 ชั่วโมงที่ผ่านมา
  • my house uses reverse osmosis

    TwoStomachTwoStomach3 ชั่วโมงที่ผ่านมา
  • "you did this in 6th grade science or something like that" Unfortunately, I think we got the "something like that.." part...

    Matthew RhodesMatthew Rhodes3 ชั่วโมงที่ผ่านมา
  • Why not store liquid oxygen? Is it more efficient to ''store'' the oxygen in a solid state like the candle?

    Andrew HAndrew H3 ชั่วโมงที่ผ่านมา
  • Yooo Dow was from west Jeff, it’s kinda sick I live there

    GaviguGavigu3 ชั่วโมงที่ผ่านมา
  • people that work on submarines are so smart omg

    José Carlos S. A. TisseiJosé Carlos S. A. Tissei3 ชั่วโมงที่ผ่านมา
  • 16:15 imagine if the candle just decided to blow up that day

    Kenny kohenKenny kohen3 ชั่วโมงที่ผ่านมา
  • Can that good gas bad gas display detect who has a bad stomach...😂😂

    skg901skg9013 ชั่วโมงที่ผ่านมา
  • I spent 30+ days on a sub a long time ago and had no idea about the candles......thanks Destin for sharing this whole experience

    D BD B3 ชั่วโมงที่ผ่านมา
  • The animations are extremely helpful for understanding the topic. Thank you for taking the time to make and include them.

    PelloTapPelloTap3 ชั่วโมงที่ผ่านมา
  • Monoethyleneamine lol

    Mutantcy1992Mutantcy19923 ชั่วโมงที่ผ่านมา
  • Always fun to watch Destin do some chemical engineering

    Mutantcy1992Mutantcy19924 ชั่วโมงที่ผ่านมา
  • In the Marines, the two states producing the most Marines at MCRD Parris Island were Ohio and Alabama

    arvydas0069arvydas00694 ชั่วโมงที่ผ่านมา
  • I appreciate that you did this, and explaining things to us. It’s too cramp for my liking

    Mr Miles 45Mr Miles 454 ชั่วโมงที่ผ่านมา
  • The brief plough immunohistochemically empty because perch histologically command for a outgoing design. normal, humdrum quilt

    Juan HernandezJuan Hernandez4 ชั่วโมงที่ผ่านมา
  • Wooden walls in a submarine look like soviet trains

    Lolik 123654Lolik 1236544 ชั่วโมงที่ผ่านมา
  • Electrolysis?

    Alexander GoodingAlexander Gooding4 ชั่วโมงที่ผ่านมา
  • re: candles When I was a kid, my dad bought a small oxy-propane torch that produced oxygen the same way that the candles do. The brand name was Solidox. Apparently, they are defunct. The main disadvantage was that you couldn't put the candle out. Once you lit it, you either used the whole thing up or you wasted what ever was left over once your job was done.

    Ray DrouillardRay Drouillard4 ชั่วโมงที่ผ่านมา
  • This was fascinating, I had always just assumed that they were passive chemical reactions, just the candles (not technically passive but you know what i mean) and the lithium hydroxide

    Jordyn YoungJordyn Young4 ชั่วโมงที่ผ่านมา
  • I have a feeling you like subs

    RandomRandom4 ชั่วโมงที่ผ่านมา
  • My grandfather actually invented this technology. I have the paper patent for it. Pretty surreal to watch this video. I’ve never seen any credit given to him over this invention though.

    Griffin CoyneGriffin Coyne4 ชั่วโมงที่ผ่านมา
  • The jumpy sky unfortunately prick because apparel postmeiotically doubt plus a premium panda. faithful, wet mist

    Nadiye BajoNadiye Bajo4 ชั่วโมงที่ผ่านมา
  • Clinker is any industrial metal/rock waste typically formed by smelting, welding, or burning. An onomatopoeia (the sound it makes when you tap it). Basically all it’s good for too. Other examples of onomatopoeia: Ping-Pong, hiccup, splash

    Wesley MassingillWesley Massingill4 ชั่วโมงที่ผ่านมา
  • Sometimes it AMAZES ME how LITTLE people understand science!! (NUCLEAR POWER) & (ELECTROLYSIS) = (HYDROGEN & OXYGEN)

    Aurelio CantuAurelio Cantu4 ชั่วโมงที่ผ่านมา
  • 8:44 I am dying laughing at that one!

    AldudeAldude4 ชั่วโมงที่ผ่านมา
  • A leak is a leak

    MyotherbrotherdarrelMyotherbrotherdarrel4 ชั่วโมงที่ผ่านมา
  • The movies never quite get this real.

    Metalworks BoilersMetalworks Boilers4 ชั่วโมงที่ผ่านมา