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

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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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ความคิดเห็น

  • SmarterEveryDay
    SmarterEveryDay7 วันที่ผ่านมา

    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!

  • Geoff CUNNINGHAM

    Geoff CUNNINGHAM

    5 ชั่วโมงที่ผ่านมา

    do they need to replace gases like nitrogen?

  • Gw Builder

    Gw Builder

    11 ชั่วโมงที่ผ่านมา

    @Stan Ervin The idea is plausible; however, the lower the efficiency of the plant the more toxicity is generated. I think that is where the problem begins because the benefit verse the compound detriments create a negative cycle. In the natural environment those conditions can be overcome, but in a dependent environment where the oxygen generation is a necessity, those negatives make a no go situation. I like your determination, there is definitely an answer somewhere.

  • Stan Ervin

    Stan Ervin

    12 ชั่วโมงที่ผ่านมา

    @Gw Builder Thank you for the input/clarification. My thoughts were leaning towards the use of ultra efficient low power consumption LEDs in a spectrum of sufficient fine tuning to obtain maximum O2 generation, perhaps utilizing arrays of Fresnel lenses. Just seems plausible. I feel like it could be utilized to oxygenate the vessel at least in a supplemental role with other methods that are currently implemented, even if a 25% level of impact is realized.

  • Chip Elliott

    Chip Elliott

    14 ชั่วโมงที่ผ่านมา

    How many candles do these subs carry?

  • Dan Quayles ITS SPELT POTATOE!

    Dan Quayles ITS SPELT POTATOE!

    15 ชั่วโมงที่ผ่านมา

    @Brett Moore I know about the submarine o2 but how about the iss? Have your tried a search engine? Tell an person an answer they will ask simple questions on and on! Teach a person to use a search engine then you dont have to waste time reading simple questions that can be answered with a search engine!

  • Mario Yu
    Mario Yu5 นาทีที่ผ่านมา

    The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet

  • Ne Wäsch
    Ne Wäsch6 นาทีที่ผ่านมา

    Who is the Impostor?

  • Envy Votexツ
    Envy Votexツ9 นาทีที่ผ่านมา

    Just ask *Pavel*

  • Rene Hernandez A.
    Rene Hernandez A.13 นาทีที่ผ่านมา

    Reverse osmosis! 🥰

  • alfpolo29
    alfpolo2914 นาทีที่ผ่านมา

    19:43 After understand this,how product O2 in Submarin, i think on tragedy on Kursk,those unlucky Submariner dont has chance to survive....

  • alfpolo29
    alfpolo2924 นาทีที่ผ่านมา

    However to can operated like Submariner you will be a graduated or samething:) I think that in "all army" the Submariner are the most specialized soldier,they should know a many thing...

  • Carl Witold Jontza Miskiewicz
    Carl Witold Jontza Miskiewicz31 นาทีที่ผ่านมา

    To those wondering why you need to heat up the MEA. Any physicists among us thought : "Why is this not a perpetuum mobile ?" The secret lies in the heating. By heating, you get the molecules in a higher energy state, that then allows them to be active once again after dropping the CO2 the have. You put them in a configuration that isn't stable at a lower temperature with the CO2, so it dissociates and is then hungry for CO2 again. Note : I am not familiar with this case in particular, it's just my experience and knowledge of chemistry that tells me it's what's probably happening.

  • Shiv Singh
    Shiv Singh32 นาทีที่ผ่านมา

    Let's be for real, the drawing's amazing!!! 1:00

  • Seth Naugle
    Seth Naugle33 นาทีที่ผ่านมา

    Is nobody going to say how he's a grown kid laughing about ear hole... I'm not gonna lie... I laughed

  • Athex
    Athex33 นาทีที่ผ่านมา

    He barely looks 19 i swear😂

  • alfpolo29
    alfpolo2934 นาทีที่ผ่านมา

    In Submarines on "new generation" all is valuted,but in old Submarines? For example in first Submarine or Submarine on WII?

  • tfive24
    tfive2438 นาทีที่ผ่านมา

    How many candles do they have on board at a time? Or is that classified information?

  • alfpolo29
    alfpolo2940 นาทีที่ผ่านมา

    it the same system that are in I.S.S. International Space Station?

  • Gloria Frances
    Gloria Frances45 นาทีที่ผ่านมา

    CHto ne hotel glyadet',

  • Jason Walden
    Jason Walden46 นาทีที่ผ่านมา

    Very cool, actually learnt something.

  • Jimmyspitsuptheworld
    Jimmyspitsuptheworldชั่วโมงที่ผ่านมา

    Man sub guys always wearin sneakers gotta love it not the tube living tho

  • Maddog Pham
    Maddog Phamชั่วโมงที่ผ่านมา

    Should be classified info, we do not want adversaries to steal our submarines' oxygenated technology, it is crucial because we want our adversaries submarines to surface for air often so we can detect and track them, especially CHINA, they are master in chemistry but also master in stealing IP and technology so we need to be more careful with sharing or educating these kind of military technology. My point here is to protect our military technology from foe.

  • Alfa Q
    Alfa Qชั่วโมงที่ผ่านมา

    idk Destin be actin kinda sus

  • Steven Jackson
    Steven Jacksonชั่วโมงที่ผ่านมา

    The hideous high centimeter unexpectedly crack because okra neurobiologically bore aboard a third ant. delirious, itchy quail

  • Samira Peri
    Samira Periชั่วโมงที่ผ่านมา

    In one word: chemistry.

  • Maksim Ghyvoronsky
    Maksim Ghyvoronskyชั่วโมงที่ผ่านมา

    He’s so cringe around the Submariners, I can’t handle it and I’m always forced to skip to the next video. It’s a shame because I’m sure there’s a lot of great things to learn but the level of cringe is just TOO much🤦🏽‍♂️

  • Aaron S.

    Aaron S.

    ชั่วโมงที่ผ่านมา

    Find your nuts Maksim and i bet they loved having someone knowledgable on ship documenting and sharing in what they do everyday. skip-on the KOOK

  • DigitalDummy
    DigitalDummyชั่วโมงที่ผ่านมา

    That’s what non-subs usually think

  • GokouZWAR
    GokouZWARชั่วโมงที่ผ่านมา

    You’d think it’s easy, there’s water everywhere. It has oxygen in it, and co2 can remove carbon to leave oxygen from that too... you just need a way to expel the hydrogen and or carbon.

  • JuggaloVampyire
    JuggaloVampyireชั่วโมงที่ผ่านมา

    There are curtains that have pouches in them that are hung throughout the boat that we pour LiOH into. its not sprinkled freely.

  • Judge Grimrod
    Judge Grimrodชั่วโมงที่ผ่านมา

    The MEA process, is very similar to how we sweeten sour natural gas, super cool

  • robloxz ProGamer
    robloxz ProGamerชั่วโมงที่ผ่านมา

    hi

  • Erik
    Erikชั่วโมงที่ผ่านมา

    Me walking out of my room and finding out company is over 4:35

  • Big_Dawg3081's PS4 Gaming Channel
    Big_Dawg3081's PS4 Gaming Channelชั่วโมงที่ผ่านมา

    AC repair technicians use the same kind of gauge

  • Aime Trolls
    Aime Trollsชั่วโมงที่ผ่านมา

    Dow is the genius version of calfreezy

  • I_am_a_real_cat
    I_am_a_real_catชั่วโมงที่ผ่านมา

    they have a lot of trees there, don't watch the video, that's the answer.

  • Diego Gonzalez
    Diego Gonzalez2 ชั่วโมงที่ผ่านมา

    4:56 bruh the guy on the left just looks into the camera and makes a face

  • Jolyne Cujoh
    Jolyne Cujoh2 ชั่วโมงที่ผ่านมา

    palnt

  • Nick Arrow
    Nick Arrow2 ชั่วโมงที่ผ่านมา

    Do you heard about "Oxygen not included" game?

  • Keenan Myers
    Keenan Myers2 ชั่วโมงที่ผ่านมา

    Why do people dislike these videos? They’re so good!

  • mrbigg151
    mrbigg1512 ชั่วโมงที่ผ่านมา

    Brought back memories. 22:18 Oh yeah, I tossed quite a few shirts bc of the strong amine smell and stains.😖

  • Eric Mejia
    Eric Mejia2 ชั่วโมงที่ผ่านมา

    so i was looking at the video and realized some of the men we’re wearing normal shoes like we would is the no dress code?

  • Dwagin Con
    Dwagin Con2 ชั่วโมงที่ผ่านมา

    Do we see how they monitor and manage heat on-board? Seems like the submarine is producing a lot of heat. Do they just use a refrigerant to transfer heat to the surrounding water? And if so, how much do they have to insulate the ship? If the power cuts out what's their backup cooling system?

  • T. L.
    T. L.2 ชั่วโมงที่ผ่านมา

    I see my boy at 13:00 got that sneaker chit so he doesn't have to wear boots huh 😂 Edit: I learned something new myself. Apparently on submarines boots aren't required. I believe I saw the XO wearing sneakers so I got curious. It seems submariners aren't required to wear boots underway. I'm sure there's other reasons but sneakers are quieter than the Navy issued boots and obviously that's paramount when in the Silent Service. I never spent time on a submarine, I was either afloat or attached to aviation so there's a lot I don't know about submariners. Even being in the Navy for almost eight years, you still taught me something new even if inadvertently!

  • screwup76 gm
    screwup76 gm2 ชั่วโมงที่ผ่านมา

    What's up with that model rocket changing position behind you?

  • Aquatic Logic
    Aquatic Logic2 ชั่วโมงที่ผ่านมา

    When the electrolysis happens inside the sub, what do they do with the Hydrogen gas produced?

  • Icey Junior
    Icey Junior2 ชั่วโมงที่ผ่านมา

    Plumbers’ nightmare

  • progamerali777
    progamerali7772 ชั่วโมงที่ผ่านมา

    Do You have wifi on a submarine?

  • screwup76 gm
    screwup76 gm2 ชั่วโมงที่ผ่านมา

    Electrolysis

  • devjock
    devjock3 ชั่วโมงที่ผ่านมา

    I've never heard of these candles. This is amazing. And not only for submarines, but also atomic bunkers, biospheres, spacestations, etc.. Really cool!

  • Tiitan Rutse
    Tiitan Rutse3 ชั่วโมงที่ผ่านมา

    lol did they say there primary way of making oxygen is broken. ???

  • Edgar Elio Diaz
    Edgar Elio Diaz3 ชั่วโมงที่ผ่านมา

    Nuke-you-ler. It’s pronounced Nuke-you-ler

  • Jason Gardner
    Jason Gardner3 ชั่วโมงที่ผ่านมา

    Man, I served on the Tennessee (an Ohio class sub) from 02-05. Cool to see somebody talk about this. One of the most surreal experiences was being on patrol and slowly having O2 levels drop. We got increasingly tired. When we surfaced and got back to a normal oxygen level, everybody on the boat was wired and couldn't sleep for a few days.

  • Koleka Problem
    Koleka Problem3 ชั่วโมงที่ผ่านมา

    If something failed and they would have to go to the surface but the ice is to thick. Do you think they would shoot at the is and blow a hole?

  • Joseph Bongiorno
    Joseph Bongiorno3 ชั่วโมงที่ผ่านมา

    if subs don't run out of air then why is there a limit to how long it can stay submerged??

  • craig davidson
    craig davidson3 ชั่วโมงที่ผ่านมา

    On behalf of the Chinese government, thankyou for the video of the internal layout of the boat and how stuff works.

  • x x
    x x3 ชั่วโมงที่ผ่านมา

    [Laughs like a man who has accidentally touched hot things in the past]

  • Rúna Kovács
    Rúna Kovács3 ชั่วโมงที่ผ่านมา

    They look way too young to be serving in a millitary >.>

  • Dave dave
    Dave dave3 ชั่วโมงที่ผ่านมา

    The raycon add is the perfect comedy end ...

  • x x
    x x3 ชั่วโมงที่ผ่านมา

    Thanks for teaching me how to create chlorine gas in 20 secs. Lol.

  • TheUnknown
    TheUnknown4 ชั่วโมงที่ผ่านมา

    Burning a candle to make oxygen seems like a bug lol

  • Vaschka Koboroff
    Vaschka Koboroff4 ชั่วโมงที่ผ่านมา

    That awkward moment when Destin has to use the torch 🤙🏼😂

  • the.beard.yyc
    the.beard.yyc4 ชั่วโมงที่ผ่านมา

    Bruh, the H-10 Pro is the best leak detector of the market, glad to see they don’t cheep out.

  • Rix Cano
    Rix Cano4 ชั่วโมงที่ผ่านมา

    Can't imagine I watched almost 30 minutes of a video without noticing it, sometimes I watch +10 minutes of vlogs and I got bored, but this one? nah ah👌👍

  • Alvin Li
    Alvin Li4 ชั่วโมงที่ผ่านมา

    Great video!!

  • Mesan
    Mesan4 ชั่วโมงที่ผ่านมา

    i love this series

  • Campbell Baylee
    Campbell Baylee4 ชั่วโมงที่ผ่านมา

    The blue november ironically clean because ship endogenously wrestle along a false familiar famous anethesiologist. overjoyed, brawny mimosa

  • Im familiar with your love for balls
    Im familiar with your love for balls4 ชั่วโมงที่ผ่านมา

    🎶 yvaN eht nioJ

  • Leon Moto
    Leon Moto5 ชั่วโมงที่ผ่านมา

    I can't believe that this slow monitor is the way of monitoring the oxygen level on a submarine, but that's just me :D

  • Ted Tedness
    Ted Tedness5 ชั่วโมงที่ผ่านมา

    BOAT? in the Navy, EVERYTHING is a ship or in this case a submarine.

  • Ted Tedness

    Ted Tedness

    ชั่วโมงที่ผ่านมา

    @Benjamin Perez ok

  • Benjamin Perez

    Benjamin Perez

    2 ชั่วโมงที่ผ่านมา

    Incorrect. Submarines are referred to as "boats." -11.5 years USN Vet here.

  • Robbie Goldman
    Robbie Goldman5 ชั่วโมงที่ผ่านมา

    Thanks Destin, now i can finally build my own nuclear sub without worrying about oxygen, isn't that cool !

  • We are not livestock
    We are not livestock5 ชั่วโมงที่ผ่านมา

    "Our normal way of creating oxygen is down" hahaha very reassuring...

  • Brian Erwin
    Brian Erwin5 ชั่วโมงที่ผ่านมา

    biggest takeaway, princess booper snoot is great

  • Burnt Mcgurnt
    Burnt Mcgurnt5 ชั่วโมงที่ผ่านมา

    Fix your watch there Dow

  • We are not livestock
    We are not livestock5 ชั่วโมงที่ผ่านมา

    Living there is a couragous job.

  • All Espant
    All Espant5 ชั่วโมงที่ผ่านมา

    Inside the sub . Every one much be trusted.

  • Zooumberg
    Zooumberg5 ชั่วโมงที่ผ่านมา

    What happens to the hydrogen? Is it used or just pumped away?

  • thunderborn 32
    thunderborn 325 ชั่วโมงที่ผ่านมา

    that moment you notice the military uses the comp systems from alien isolation O.o

  • angel akhir
    angel akhir5 ชั่วโมงที่ผ่านมา

    The six softdrink rahilly analyse because icebreaker nationally trick via a boiling swimming. godly, aboriginal experience

  • LadyLeasara
    LadyLeasara5 ชั่วโมงที่ผ่านมา

    12:45 "We call these Clinkers. Honestly I have no idea why we call them Clinkers" Clinker bricks are clay bricks that are too close to the heat source in the kiln. They come out overcooked, a darker color and usually misshapen and made a metallic ringing sound when you 'clinked' them together. They were rejects and discarded until their use was popularized during the Arts and Crafts architecture movement. Modern kilns are able distribute their heat more efficiently so they don't produce clinkers in the same way, but you can still buy bricks that are molded to give that misshapen and fire glazed look.

  • All Espant
    All Espant5 ชั่วโมงที่ผ่านมา

    Thanks bro. Am like touring insidr the sub 😁 what a nice

  • Eric
    Eric5 ชั่วโมงที่ผ่านมา

    Off topic. How is the storage solution going? Floor full of loose drives again? Just watched the wholesome "160TB Server with Linus!" video again for pre pandemic nostalgia.

  • Xeno Story
    Xeno Story5 ชั่วโมงที่ผ่านมา

    The gleaming mosquito conventionally battle because nic inadvertently skip into a flat ink. limping, nonchalant oval

  • vandalman8
    vandalman86 ชั่วโมงที่ผ่านมา

    Absolutely groovey

  • Gary Mansfield
    Gary Mansfield6 ชั่วโมงที่ผ่านมา

    Very cool! Thanks

  • A N
    A N6 ชั่วโมงที่ผ่านมา

    Soviets be like: :O

  • Sachira Bhanu
    Sachira Bhanu6 ชั่วโมงที่ผ่านมา

    mh they gonna die if candles are gone with a power failure.

  • Sym doxe
    Sym doxe6 ชั่วโมงที่ผ่านมา

    Woah that's not a name you hear everyday that's a really cool name Dow, Dow Jones

  • Daruween
    Daruween6 ชั่วโมงที่ผ่านมา

    amongus

  • Tom Baker
    Tom Baker6 ชั่วโมงที่ผ่านมา

    Why are they wearing hats? Is the sun in their eyes?

  • Daniel Cabral
    Daniel Cabral6 ชั่วโมงที่ผ่านมา

    I'm literally learning about osmosis and electrolysis on school at the moment.

  • JaThe Winner
    JaThe Winner6 ชั่วโมงที่ผ่านมา

    I have two questions left from the torpedo video: 1. Where does the additional sea water that went into the second tank go? 2. Why do we give bullets a spin around their axis but not torpedos?

  • Eddie J. G.

    Eddie J. G.

    5 ชั่วโมงที่ผ่านมา

    1. Out the tube as it pushes out the torpedo. 2. Torpedos have control surfaces, navigate themselves and are self-propelled. They don’t need a spin to keep them straight any more than the submarine itself needs one.

  • 喬冶
    喬冶6 ชั่วโมงที่ผ่านมา

    贊...........

  • Miles C. Anthony
    Miles C. Anthony7 ชั่วโมงที่ผ่านมา

    Oxygen stores, filters 'n scrubbers. Adios.

  • Jez
    Jez7 ชั่วโมงที่ผ่านมา

    For the non native english speakers who struggle with the accents, the noise and the technical terms in this video, turn on the subtitles :)

  • Nabman11
    Nabman117 ชั่วโมงที่ผ่านมา

    That isn't Dow. I saw Austin Evans steal his uniform and sneak inside the submarine after he spent a week long bender smoking crack and playing MGS.

  • MrFrosty Vlogs
    MrFrosty Vlogs7 ชั่วโมงที่ผ่านมา

    cant they use a thermal camera or temp camera to find the leaked pipes? that would be easier and fast

  • Random Entertainment videos
    Random Entertainment videos7 ชั่วโมงที่ผ่านมา

    2 days later at school, how do you make oxygen in a submarine,,,,,,,,urinalysis

  • Krabbe
    Krabbe7 ชั่วโมงที่ผ่านมา

    Its the kosatka!

  • nExoR LU
    nExoR LU7 ชั่วโมงที่ผ่านมา

    can any of these methods be used on megascale? e.g. for cities

  • John Rosario
    John Rosario7 ชั่วโมงที่ผ่านมา

    @lav luka

  • SafetyThird
    SafetyThird7 ชั่วโมงที่ผ่านมา

    Thanks man, always wanted to know this

  • Erbi Gimbi
    Erbi Gimbi7 ชั่วโมงที่ผ่านมา

    It's totally fascinating.

  • Davy Jones
    Davy Jones7 ชั่วโมงที่ผ่านมา

    Clinkers: a term from the coal burning boiler days when spend COAL ash had SLAG deposits that were called clinkers. The Clinkers were more of a solid mass then a powder ash.

  • John Cook
    John Cook7 ชั่วโมงที่ผ่านมา

    The fragile man biosynthetically object because increase erroneously bat save a steadfast blowgun. marvelous, deeply colt

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