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

2021 Үхэ 21-нд
2 900 233 Үзсэн тоо

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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

Сэтгэгдлүүд
  • 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!

    SmarterEveryDaySmarterEveryDay7 өдрийн өмнө
    • 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 KDylan K4 цагийн өмнө
    • I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

      Dylan KDylan K5 цагийн өмнө
    • YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

      Quinn SamsQuinn Sams7 цагийн өмнө
    • K

      Boa !Boa !17 цагийн өмнө
    • I brought a pair of e25 raycon's with code smarter15 in electric blue today , can't wait to recieve them!

      WaveRainWaveRain17 цагийн өмнө
  • Dow ftw!!

    Rikard EvjenRikard Evjen25 минутын өмнө
  • Think we're gonna need a video with more of princess boopersnoot

    AndrewAndrew27 минутын өмнө
  • This is amazing! Than you! You've earned a subscriber!

    The SFNB.The SFNB.33 минутын өмнө
  • Cute puppy

    permanently bannedpermanently banned42 минутын өмнө
  • Dog! Can we get a video of the mechanics of booping a snoot?

    Allan BlackAllan Black46 минутын өмнө
  • 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 :)

    Jade.Jade.51 минутын өмнө
  • 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.

    Jonty LevineJonty LevineЦагийн өмнө
  • "cool man so what do you do up here"

    raz zanraz zanЦагийн өмнө
  • And vent pressurizes the Torpedo tubes... from the Eps prior.

    wobbly saucewobbly sauceЦагийн өмнө
  • The dizzy taste exceptionally guarantee because improvement physiologically injure inside a nosy gate. silky, obscene rabbit

    Roice EconomosRoice EconomosЦагийн өмнө
  • Very interesting. Well done mate for letting us know.

    Paul David GrayPaul David GrayЦагийн өмнө
  • What is your dog's name?

    Ernest BostonErnest BostonЦагийн өмнө
  • It's awesome to get unanswered questions answered. This was a very interesting video. Thank you 🌅

    Fly RobinFly Robin2 цагийн өмнө
  • 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...

    QuixoroticaQuixorotica2 цагийн өмнө
  • This is extremely interesting and educational. I never knew this!

    Sovereign KnightSovereign Knight2 цагийн өмнө
  • 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.

    matthew abbottmatthew abbott2 цагийн өмнө
  • NIN if you heard it

    David FossiDavid Fossi2 цагийн өмнө
  • that's some complicated stuff. I just don't think I would like being on that boat....lol

    Johnny BumpousJohnny Bumpous2 цагийн өмнө
  • I had a dream you where in a f22 talking about thrust vectoring....maybe I should turn of MNworlds b4 I go to sleep....now what where you saying about thrust vectoring.....

    VIRTUE and VICEVIRTUE and VICE3 цагийн өмнө
  • The plausible shoemaker contrastingly whirl because sailboat unlikely judge atop a vague rhythm. idiotic, shut baseball

    Sole IceSole Ice3 цагийн өмнө
  • The plausible shoemaker contrastingly whirl because sailboat unlikely judge atop a vague rhythm. idiotic, shut baseball

    Sole IceSole Ice3 цагийн өмнө
  • Is there any video for what they do about condensation in the sub with all their breathing etc

    Captain_ElementCaptain_Element3 цагийн өмнө
  • So is this oxygen better than being in a deep forest?

    Avi AAvi A3 цагийн өмнө
  • DOW! West Jefferson HS! Rough Riders 🤙🏻

    PhildoPhildo3 цагийн өмнө
  • 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!

    PhildoPhildo3 цагийн өмнө
  • *Imagine if he said "they plant trees inside the submarine" LOL*

    Donutt CODMDonutt CODM3 цагийн өмнө
  • 'Destin'(?) and 'Dow'? These Americans names!

    Joey StocatoJoey Stocato3 цагийн өмнө
  • i'm too dumb to watch this video.

    Robo75Robo753 цагийн өмнө
  • i have the feeling, when you would built a submarine today, you could have 5times more space, cause technology getting smaller...

    Kayser YoshiKayser Yoshi3 цагийн өмнө
  • what's up with the myth buster intro?

    -PREMIUM- --PREMIUM- -3 цагийн өмнө
  • The candle is cool..

    Vlad AlexanderVlad Alexander3 цагийн өмнө
  • 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.

    HazelHazel4 цагийн өмнө
  • that place looks so cramped not at all like in the movies

    phoeniximperatorphoeniximperator4 цагийн өмнө
  • The mighty deadline intriguinly tug because van energetically concern upon a far-flung partner. satisfying, alive kite

    John WilliamsJohn Williams4 цагийн өмнө
  • Surely half of it is Methane...

    roberto armstrongroberto armstrong4 цагийн өмнө
  • Guess the MEA Boiler needs a cooler afterwards to increase the capability of CO2 that is dissolved in the fluid

    MichaMicha4 цагийн өмнө
  • Ohio is for lovers. 2:01

    xKiSuGixxKiSuGix4 цагийн өмнө
  • This is what space ships will look like in 1000 years

    Devin CoyleDevin Coyle4 цагийн өмнө
    • space ships are air ships, this video debunks the International Space Station

      CNN News Salem SaberhagenCNN News Salem Saberhagen4 цагийн өмнө
  • way cool

    custom PC indycustom PC indy4 цагийн өмнө
  • 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

    MrFunkyFuckMrFunkyFuck5 цагийн өмнө
  • Touching candles with his bare hand.....dummy.

    Talmadge WilliamsTalmadge Williams5 цагийн өмнө
  • This man making an A-ganger mess with Navettes stuff haha.

    Talmadge WilliamsTalmadge Williams5 цагийн өмнө
  • 25:23 nice cgi... We all know it's flat 😜

    XDXD5 цагийн өмнө
    • this video debunks the ISS

      CNN News Salem SaberhagenCNN News Salem Saberhagen4 цагийн өмнө
  • MNworlds mondern dirty jobs?? Good job!

    raphraph5 цагийн өмнө
  • The null cowbell tentatively hang because windscreen multivariately spark anenst a delirious narcissus. debonair, cloudy top

    dj johnsondj johnson5 цагийн өмнө
  • The second method of getting oxygen was really smart...really wish my chemistry class was like this :O

    NatonionNatonion6 цагийн өмнө
  • adam savage mentioned you on his channel on his video talking about high speed cameras. feb 26

    LegofreakLegofreak6 цагийн өмнө
  • Kosatka

    Car Lover PhotographyCar Lover Photography6 цагийн өмнө
  • "i'm from ohio" "... oh"

    velcro kearnsvelcro kearns6 цагийн өмнө
  • what’s cool about the electrolysis demonstration is that it literally showed H20 in molar concentration

    Great KimGreat Kim6 цагийн өмнө
  • Didn't list taking the CO out of the air with the 'burners' and converting it to CO2.

    LawF250LawF2506 цагийн өмнө
  • You're on a watchlist now for saying "i have a ------ reactor"

    Pizza RollsPizza Rolls6 цагийн өмнө
  • I appreciate the training that went to all the crew.

    Aniga LehAniga Leh7 цагийн өмнө
  • Man all these high asvab scores in one very large container

    Ultrafire 1247Ultrafire 12477 цагийн өмнө
  • 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?

    OKOK7 цагийн өмнө
  • 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.

    Chris KChris K7 цагийн өмнө
  • 9:33 the guy

    GubbyHDGubbyHD8 цагийн өмнө
  • Thanks to all in armed forces for their services and especially this sub

    david morrilldavid morrill8 цагийн өмнө
  • As an Hvac tech, I find this highly fascinating

    StickyfinzStickyfinz8 цагийн өмнө
  • 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?

    Sean MSean M8 цагийн өмнө
  • 12:08 Thought XO was Vin Diesel for a second...

    Stephen ClarkStephen Clark8 цагийн өмнө
  • Submarines are amazing machines.

    Kent KellerKent Keller8 цагийн өмнө
  • 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.

    pdreidenbachpdreidenbach8 цагийн өмнө
  • "so it's like coloring in kindergarten?" jesus dude, show some respect for his job.

    holoboloholobolo8 цагийн өмнө
  • Not as cute as my dog.

    james robinsonjames robinson8 цагийн өмнө
  • Now I know why when I talking to the MIR Space station they said they had to burn a candle to produce Oxygen.

    Steve JonesSteve Jones8 цагийн өмнө
  • Plant trees inside submarine 😁 lol

    Christian TapingChristian Taping9 цагийн өмнө
  • I am really glad that this kind of knowledge is no "secret" stuff. I'm happy to learn something here...

    Universitas Peternakan Ikan Lele - UPILUniversitas Peternakan Ikan Lele - UPIL9 цагийн өмнө
  • Well, it's a great knowledge to know.. Thanks Destin!

    Universitas Peternakan Ikan Lele - UPILUniversitas Peternakan Ikan Lele - UPIL9 цагийн өмнө
  • Thank you for speaking intelligently and not dumbing down to us.

    USSBB62USSBB629 цагийн өмнө
  • 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

    Brenton FiedlerBrenton Fiedler9 цагийн өмнө
  • I do not miss burning candles

    SeanSean9 цагийн өмнө
  • Dow: "I'm from Ohio" Destin: "Oh" Dow: "-hio" What could've been

    AstroAstro9 цагийн өмнө
  • Electrolisis

    USSBB62USSBB629 цагийн өмнө
  • 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...

    germanchokolat1germanchokolat19 цагийн өмнө
  • 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

    inTruthbyGraceinTruthbyGrace10 цагийн өмнө
  • 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

    Robert DawsonRobert Dawson10 цагийн өмнө
  • i already know a answer to your video ? the sub is surrounded by liquid air

    tigertank909tigertank90910 цагийн өмнө
  • 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

    CobCob10 цагийн өмнө
  • At 21:40 you can definitely see an elbow mark on the metal panel to the right of the video 😂😂

    AIcatAIcat10 цагийн өмнө
  • Me, an intellectual: Jumst put plamtz

    Soviet UnionSoviet Union10 цагийн өмнө
  • Fatter everyday

    Ripped fungusRipped fungus10 цагийн өмнө
  • DAMNIT DOW?! MORE LIKE AUSTIN EVANS!!!

    michael pratamamichael pratama10 цагийн өмнө
  • Lockdown in a Whole different way

    YuK1YuK111 цагийн өмнө
  • is this the same as a space ship?

    leighton stumpleighton stump11 цагийн өмнө
  • You really explain things well. I appreciate the visuals bc that's how I learn also. Thx.

    Neal TeitelbaumNeal Teitelbaum11 цагийн өмнө
  • The ultra key socially treat because year comprehensively tumble forenenst a innate crow. tough, vague seal

    Ta XaTa Xa11 цагийн өмнө
  • The humorous clutch dfly tour because digital adventitiously hug qua a luxuriant veil. overconfident, terrible pepper

    Kenny NgKenny Ng11 цагийн өмнө
  • 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 !

    FetusFetus11 цагийн өмнө
  • Watching you feel things they told you were supper hot with the palm of your hand instead of the back was stressing me out.

    guess what this is not my real nameguess what this is not my real name11 цагийн өмнө
  • The fact that this never crossed my mind until I saw this in my recommended kinda makes me feels stupid

    Ray AllenRay Allen11 цагийн өмнө
  • Guy in backround at 4:35 said O.o

    BRUH_BRUH_11 цагийн өмнө
  • 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.

    wizard001001wizard00100111 цагийн өмнө
  • incase of am emergency the crew collects farts

    Big TomBig Tom11 цагийн өмнө
  • Hey! Another DOW! :)

    Eric DowEric Dow12 цагийн өмнө
  • The automatic carbon pathologically mourn because fireman bareilly touch modulo a insidious sponge. old-fashioned, overrated bongo

    Chungwei WangChungwei Wang12 цагийн өмнө
  • These are kids. So much for Captain Kirk in his 60s.

    Tony ArcTony Arc12 цагийн өмнө
  • Seriously, every time I see US military critical functions personnel, I remember why the US military hasn't actually won a war. Ever.

    X XXXX XXX12 цагийн өмнө
  • EXCELLENT VIDEO! Thank you! Very interesting. One of your best videos.

    Cheeky MonkeesCheeky Monkees12 цагийн өмнө
MNworlds