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

Știință și tehnologie

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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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Warm Regards,
Destin

Comentarii

  • SmarterEveryDay
    SmarterEveryDayAcum 8 Zile

    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

    Acum 10 ore

    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

    Acum 10 ore

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

  • Quinn Sams

    Quinn Sams

    Acum 13 ore

    YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

  • Boa !

    Boa !

    Acum 23 ore

    K

  • WaveRain

    WaveRain

    Acum 23 ore

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

  • Rikard Evjen
    Rikard EvjenAcum 6 ore

    Dow ftw!!

  • Andrew
    AndrewAcum 6 ore

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

  • The SFNB.
    The SFNB.Acum 6 ore

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

  • permanently banned
    permanently bannedAcum 6 ore

    Cute puppy

  • Allan Black
    Allan BlackAcum 6 ore

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

  • Jade.
    Jade.Acum 6 ore

    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 LevineAcum 6 ore

    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 zanAcum 6 ore

    "cool man so what do you do up here"

  • wobbly sauce
    wobbly sauceAcum 7 ore

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

  • Roice Economos
    Roice EconomosAcum 7 ore

    The dizzy taste exceptionally guarantee because improvement physiologically injure inside a nosy gate. silky, obscene rabbit

  • Paul David Gray
    Paul David GrayAcum 7 ore

    Very interesting. Well done mate for letting us know.

  • Ernest Boston
    Ernest BostonAcum 7 ore

    What is your dog's name?

  • Fly Robin
    Fly RobinAcum 7 ore

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

  • Quixorotica
    QuixoroticaAcum 8 ore

    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 KnightAcum 8 ore

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

  • matthew abbott
    matthew abbottAcum 8 ore

    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 FossiAcum 8 ore

    NIN if you heard it

  • Johnny Bumpous
    Johnny BumpousAcum 8 ore

    that's some complicated stuff. I just don't think I would like being on that boat....lol

  • VIRTUE and VICE
    VIRTUE and VICEAcum 8 ore

    I had a dream you where in a f22 talking about thrust vectoring....maybe I should turn of ROclubs b4 I go to sleep....now what where you saying about thrust vectoring.....

  • Sole Ice
    Sole IceAcum 8 ore

    The plausible shoemaker contrastingly whirl because sailboat unlikely judge atop a vague rhythm. idiotic, shut baseball

  • Sole Ice
    Sole IceAcum 8 ore

    The plausible shoemaker contrastingly whirl because sailboat unlikely judge atop a vague rhythm. idiotic, shut baseball

  • Captain_Element
    Captain_ElementAcum 8 ore

    Is there any video for what they do about condensation in the sub with all their breathing etc

  • Avi A
    Avi AAcum 8 ore

    So is this oxygen better than being in a deep forest?

  • Phildo
    PhildoAcum 9 ore

    DOW! West Jefferson HS! Rough Riders 🤙🏻

  • Phildo
    PhildoAcum 9 ore

    I love the fact that not only do I learn something new from every single video but I literally don’t ever believe I’ve ever seen a single piece of clickbait, ever on this channel!

  • Donutt CODM
    Donutt CODMAcum 9 ore

    *Imagine if he said "they plant trees inside the submarine" LOL*

  • Joey Stocato
    Joey StocatoAcum 9 ore

    'Destin'(?) and 'Dow'? These Americans names!

  • Robo75
    Robo75Acum 9 ore

    i'm too dumb to watch this video.

  • Kayser Yoshi
    Kayser YoshiAcum 9 ore

    i have the feeling, when you would built a submarine today, you could have 5times more space, cause technology getting smaller...

  • -PREMIUM- -
    -PREMIUM- -Acum 9 ore

    what's up with the myth buster intro?

  • Vlad Alexander
    Vlad AlexanderAcum 9 ore

    The candle is cool..

  • Hazel
    HazelAcum 9 ore

    Did anyone else see "Why don't subs run out of air?" in the thumbnail and *completely* miss that he was referring to "submarines" at first? I can't be the only one who very much misread that.

  • phoeniximperator
    phoeniximperatorAcum 9 ore

    that place looks so cramped not at all like in the movies

  • John Williams
    John WilliamsAcum 9 ore

    The mighty deadline intriguinly tug because van energetically concern upon a far-flung partner. satisfying, alive kite

  • roberto armstrong
    roberto armstrongAcum 10 ore

    Surely half of it is Methane...

  • Micha
    MichaAcum 10 ore

    Guess the MEA Boiler needs a cooler afterwards to increase the capability of CO2 that is dissolved in the fluid

  • xKiSuGix
    xKiSuGixAcum 10 ore

    Ohio is for lovers. 2:01

  • Devin Coyle
    Devin CoyleAcum 10 ore

    This is what space ships will look like in 1000 years

  • CNN News Salem Saberhagen

    CNN News Salem Saberhagen

    Acum 10 ore

    space ships are air ships, this video debunks the International Space Station

  • custom PC indy
    custom PC indyAcum 10 ore

    way cool

  • MrFunkyFuck
    MrFunkyFuckAcum 10 ore

    he literally chose the worst dude to interview, his english is the worst i've heard in a while, 90% was not understandable and youtube wasn't able to translate it either lol

  • Talmadge Williams
    Talmadge WilliamsAcum 10 ore

    Touching candles with his bare hand.....dummy.

  • Talmadge Williams
    Talmadge WilliamsAcum 11 ore

    This man making an A-ganger mess with Navettes stuff haha.

  • XD
    XDAcum 11 ore

    25:23 nice cgi... We all know it's flat 😜

  • CNN News Salem Saberhagen

    CNN News Salem Saberhagen

    Acum 10 ore

    this video debunks the ISS

  • raph
    raphAcum 11 ore

    ROclubs mondern dirty jobs?? Good job!

  • dj johnson
    dj johnsonAcum 11 ore

    The null cowbell tentatively hang because windscreen multivariately spark anenst a delirious narcissus. debonair, cloudy top

  • Natonion
    NatonionAcum 11 ore

    The second method of getting oxygen was really smart...really wish my chemistry class was like this :O

  • Legofreak
    LegofreakAcum 11 ore

    adam savage mentioned you on his channel on his video talking about high speed cameras. feb 26

  • Car Lover Photography
    Car Lover PhotographyAcum 12 ore

    Kosatka

  • velcro kearns
    velcro kearnsAcum 12 ore

    "i'm from ohio" "... oh"

  • Great Kim
    Great KimAcum 12 ore

    what’s cool about the electrolysis demonstration is that it literally showed H20 in molar concentration

  • LawF250
    LawF250Acum 12 ore

    Didn't list taking the CO out of the air with the 'burners' and converting it to CO2.

  • Pizza Rolls
    Pizza RollsAcum 12 ore

    You're on a watchlist now for saying "i have a ------ reactor"

  • Aniga Leh
    Aniga LehAcum 12 ore

    I appreciate the training that went to all the crew.

  • Ultrafire 1247
    Ultrafire 1247Acum 12 ore

    Man all these high asvab scores in one very large container

  • OK
    OKAcum 13 ore

    The CAMS said 7 for R134A which is about the same as the H2O level which was 8. How dangerous is this R134A leak? Does anyone know and how they plan to fix it?

  • Chris K
    Chris KAcum 13 ore

    The nuclear reactor/reaction is used to generate heat with boils water which creates steam which turns electricity generating turbines. That’s how all nuclear reactors work. Therefore you won’t plug the electrodes in to the reactor you’ll just plug them into the wall socket.

  • GubbyHD
    GubbyHDAcum 13 ore

    9:33 the guy

  • david morrill
    david morrillAcum 13 ore

    Thanks to all in armed forces for their services and especially this sub

  • Stickyfinz
    StickyfinzAcum 13 ore

    As an Hvac tech, I find this highly fascinating

  • Sean M
    Sean MAcum 13 ore

    if you put your mouth on where the O2 comes out of the candle would you be breathing pure O2? is there a certain distance away from the candle for the O2 to mix with the less 02 rich air?

  • Stephen Clark
    Stephen ClarkAcum 14 ore

    12:08 Thought XO was Vin Diesel for a second...

  • Kent Keller
    Kent KellerAcum 14 ore

    Submarines are amazing machines.

  • pdreidenbach
    pdreidenbachAcum 14 ore

    Amazing that they let you in a nuclear sub, and even bring a camera! Last time I saw one in dry dock, the marines wouldn't even let me look at it from outside.

  • holobolo
    holoboloAcum 14 ore

    "so it's like coloring in kindergarten?" jesus dude, show some respect for his job.

  • james robinson
    james robinsonAcum 14 ore

    Not as cute as my dog.

  • Steve Jones
    Steve JonesAcum 14 ore

    Now I know why when I talking to the MIR Space station they said they had to burn a candle to produce Oxygen.

  • Christian Taping
    Christian TapingAcum 14 ore

    Plant trees inside submarine 😁 lol

  • Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPILAcum 14 ore

    I am really glad that this kind of knowledge is no "secret" stuff. I'm happy to learn something here...

  • Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPILAcum 15 ore

    Well, it's a great knowledge to know.. Thanks Destin!

  • USSBB62
    USSBB62Acum 15 ore

    Thank you for speaking intelligently and not dumbing down to us.

  • Brenton Fiedler
    Brenton FiedlerAcum 15 ore

    Regarding the preheater: usually there is a rich to lean a mean exchanger in that position. Hot lean a mean leaving the reboiler exchanges with cold Rich amine on its way to be regenerated. this not only saves energy by preheating the rich amine, it also cools down the lean. Hotter amine doesn't absorb the CO2 as well

  • Sean
    SeanAcum 15 ore

    I do not miss burning candles

  • Astro
    AstroAcum 15 ore

    Dow: "I'm from Ohio" Destin: "Oh" Dow: "-hio" What could've been

  • USSBB62
    USSBB62Acum 15 ore

    Electrolisis

  • germanchokolat1
    germanchokolat1Acum 15 ore

    Sorry not trying to pry or be rude(which it's gonna sound that way) but did I miss something? He looks I'll? Or recovering from something maybe?... none of my business I guess...

  • inTruthbyGrace
    inTruthbyGraceAcum 15 ore

    looking at how a _real_ harsh environment small quarter vessel runs, even a machine shop on board, makes ya wonder about ISS and their gorilla suits

  • Robert Dawson
    Robert DawsonAcum 15 ore

    We had three ways; 1. Oxygen banks-bleed it into the atmosphere. 2. Oxygen candles. Heat them and they omit O2 3. When we’re at periscope depth for message communications we used a snorkel and lower pressure blower. We did not have an oxygen generator

  • tigertank909
    tigertank909Acum 15 ore

    i already know a answer to your video ? the sub is surrounded by liquid air

  • Cob
    CobAcum 16 ore

    No offense but you’re not making me smarter every day you’re making me more knowledgeable every day hopefully I can use that information it shows my intelligence

  • AIcat
    AIcatAcum 16 ore

    At 21:40 you can definitely see an elbow mark on the metal panel to the right of the video 😂😂

  • Soviet Union
    Soviet UnionAcum 16 ore

    Me, an intellectual: Jumst put plamtz

  • Ripped fungus
    Ripped fungusAcum 16 ore

    Fatter everyday

  • michael pratama
    michael pratamaAcum 16 ore

    DAMNIT DOW?! MORE LIKE AUSTIN EVANS!!!

  • YuK1
    YuK1Acum 16 ore

    Lockdown in a Whole different way

  • leighton stump
    leighton stumpAcum 16 ore

    is this the same as a space ship?

  • Neal Teitelbaum
    Neal TeitelbaumAcum 17 ore

    You really explain things well. I appreciate the visuals bc that's how I learn also. Thx.

  • Ta Xa
    Ta XaAcum 17 ore

    The ultra key socially treat because year comprehensively tumble forenenst a innate crow. tough, vague seal

  • Kenny Ng
    Kenny NgAcum 17 ore

    The humorous clutch dfly tour because digital adventitiously hug qua a luxuriant veil. overconfident, terrible pepper

  • Fetus
    FetusAcum 17 ore

    Me: I need a pen ! Dow: What kind? I have felt tips, roller tips, colored types, fast dry, slow dry, Permanent, Non permanent and many more !

  • guess what this is not my real name
    guess what this is not my real nameAcum 17 ore

    Watching you feel things they told you were supper hot with the palm of your hand instead of the back was stressing me out.

  • Ray Allen
    Ray AllenAcum 17 ore

    The fact that this never crossed my mind until I saw this in my recommended kinda makes me feels stupid

  • BRUH_
    BRUH_Acum 17 ore

    Guy in backround at 4:35 said O.o

  • wizard001001
    wizard001001Acum 17 ore

    Hearing Destin repeatedly mispronounce amine hurt everytime. I know his not an organic chemistry guy but I would think he would look up proper IUPAC pronunciation of a chemical before saying it.

  • Big Tom
    Big TomAcum 17 ore

    incase of am emergency the crew collects farts

  • Eric Dow
    Eric DowAcum 17 ore

    Hey! Another DOW! :)

  • Chungwei Wang
    Chungwei WangAcum 17 ore

    The automatic carbon pathologically mourn because fireman bareilly touch modulo a insidious sponge. old-fashioned, overrated bongo

  • Tony Arc
    Tony ArcAcum 18 ore

    These are kids. So much for Captain Kirk in his 60s.

  • X XXX
    X XXXAcum 18 ore

    Seriously, every time I see US military critical functions personnel, I remember why the US military hasn't actually won a war. Ever.

  • Cheeky Monkees
    Cheeky MonkeesAcum 18 ore

    EXCELLENT VIDEO! Thank you! Very interesting. One of your best videos.

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