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

विज्ञान और तकनीक

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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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टिप्पणियाँ

  • SmarterEveryDay
    SmarterEveryDay8 दिन पहले

    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

    दिन पहले

    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

    दिन पहले

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

  • Quinn Sams

    Quinn Sams

    दिन पहले

    YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

  • Boa !

    Boa !

    दिन पहले

    K

  • WaveRain

    WaveRain

    दिन पहले

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

  • Zealant
    Zealant31 मिनट पहले

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

  • The S Word
    The S Word53 मिनट पहले

    Is that the most important duty on the boat.

  • Anton B
    Anton B56 मिनट पहले

    Never knew Austin Evans is now working on a submarine

  • Jack Noble
    Jack Nobleघंटे पहले

    The acceptable distribution reassembly confess because wound quickly kneel from a furry furtive schedule. kaput, nasty chief

  • Dharma Jannyter
    Dharma Jannyterघंटे पहले

    0:02 "This is a lunar lander" 0:06 "This is a nuclear submarine" Ha, you can't fool my trained eyes! Those were just models!

  • Dann0343
    Dann0343घंटे पहले

    I'm going to guess electrolysis

  • Alkaris
    Alkarisघंटे पहले

    I'm guessing you got connections to people in all sorts of places to be able to get a ride on a submarine like this.

  • Caye Zara
    Caye Zara2 घंटे पहले

    Thank you and so with the US Navy Personnel for letting you, and share with us a fascinating system as a result of science, physics, chemistry, math and engineering. Amazing!!

  • zoman zero
    zoman zero2 घंटे पहले

    Just get pavel in there he will sort it out

  • Banks Dennis
    Banks Dennis2 घंटे पहले

    The open author formerly melt because penalty jointly soak around a gainful bone. adhesive, abandoned bamboo

  • R S K
    R S K2 घंटे पहले

    At start i thought wth this video is 30 mins, ended up watching fully.

  • R S K
    R S K2 घंटे पहले

    Summary 26:00 , i recommend watching the whole video...

  • R S K
    R S K2 घंटे पहले

    These guys know what they are doing

  • Miro Korinek
    Miro Korinek3 घंटे पहले

    “You’re Oxygen creator” I love that line of the guy so much

  • Oscar Ayala
    Oscar Ayala3 घंटे पहले

    Dow is very well at his job he’s so cool

  • stevo7770
    stevo77703 घंटे पहले

    Yo, bein on a submarine sounds like a bit of work

  • Shawn Clarkson
    Shawn Clarkson3 घंटे पहले

    What are you going to do when you look into the facts and not someone else's theories or so called facts and you find out we don't live on a ball flying through space at over 1 million mph and around the sun at 666000mph and spinning at 1,000mph and going through the milky way at 500.000mph 😆? You honestly put all your time into that lie? I'd look into other facts sir. Best to you.

  • Shawn Clarkson
    Shawn Clarkson3 घंटे पहले

    Either a liar or not smart.

  • David Eddy
    David Eddy3 घंटे पहले

    I wasn't expecting how low tech everything would be...analog controls, burning the candles. Oh yea our O2 system is down. No problem we'll just burn these candles we can't put out if something goes wrong.

  • Brew Sauce
    Brew Sauce3 घंटे पहले

    If lithium hydroxide is a strong base like sodium hydroxide they probably wouldn't want to spread it on the sailors bunks...

  • I am The one
    I am The one3 घंटे पहले

    “I wonda...scratch scratch”

  • Younoki
    Younoki4 घंटे पहले

    Im not a scientist or an engineer, but all you have to do is plant a tree, and BOOM, free air

  • af24us af24us
    af24us af24us4 घंटे पहले

    @5:20 Bachrach sniffers are deployed on Toledo Class Submarines - Is the Bachrach Marketting team listening ? :-)

  • DJ J
    DJ J4 घंटे पहले

    The axiomatic customer unusually itch because humidity immunohistochemically wriggle below a lumpy velvet. elite, nippy charles

  • Benjamin Kennedy
    Benjamin Kennedy4 घंटे पहले

    Hey I saw a cup from Bass pro shops

  • Space Cat
    Space Cat4 घंटे पहले

    How long can the submarine hold without needing to refill fuel and stuff

  • Space Cat
    Space Cat4 घंटे पहले

    I have been in a submarine before but its smaller and not active with old equipment

  • E P
    E P4 घंटे पहले

    AmAZINg! god bless those guys! thanks for your service!

  • Space Cat
    Space Cat4 घंटे पहले

    I think that the sea plants ane life havent loaded it havent generated.. *Game Loading...*

  • tydeze1
    tydeze15 घंटे पहले

    So when do we send Dustin to the ISS? lol

  • Brian Huntington
    Brian Huntington5 घंटे पहले

    WOW!!! Who comes up with somthing like that??? I mean, what accidents had to happen for someone to figure out burning these chemicals produces oxygen, and this chemical takes carbon dioxide out of the air????? Science is sooo much fun!!! I love your channel!!!!

  • imp3r1alx
    imp3r1alx5 घंटे पहले

    Does the Lithium Hydroxide never run out ?? i mean keep scrubbing co2 like forever ?? it's impossible right.. so what humans do with the leftovers ??

  • Plazma Pufferfish
    Plazma Pufferfish5 घंटे पहले

    So youre telling me this whole system is completely reliant on purifying sea water?

  • Roennei
    Roennei5 घंटे पहले

    “Every 2 hours” thats a lot of candles to store.

  • Holly Y

    Holly Y

    2 घंटे पहले

    I thought that too but I guess it’s only as a backup

  • Dalton Trinklein
    Dalton Trinklein5 घंटे पहले

    This is honestly pretty freaking cool👍

  • A M
    A M5 घंटे पहले

    After 8 mins I forgot the title of the video.

  • Dave Hergert
    Dave Hergert5 घंटे पहले

    Need to know, what diagraming tool was used to create the MEA scrubber system animation ?

  • ACE
    ACE5 घंटे पहले

    i like how the crew were like seeing destin and just like nope other way LOL

  • BRAD’S A TACO
    BRAD’S A TACO5 घंटे पहले

    You learn more from this channel than your whole life through school

  • Jozef Behran
    Jozef Behran5 घंटे पहले

    23:37 The explanation is simple. The "amin" wants to be fizzy when it is cold but it wants to be flat when hot. So after the amin is saturated with CO2, it is heated up, which causes it to release that CO2. That is why the tower is called "boiling tower" because the CO2 is boiled out. This results in gaseous CO2 and the lean amin. The gaseous CO2 is pumped off by that compressor, the lean amin is cooled off and fed back to the absorption tower, where it completes the cycle.

  • 7-2 offsuit
    7-2 offsuit5 घंटे पहले

    I feel bad for Dow. not sure if he's nervous or just socially awkward and was forced into a situation for this channel. You can clearly see he wants no part of this youtube film crew

  • Dylan Nance
    Dylan Nance6 घंटे पहले

    Crazy how the only way to live is to purify the water. For oxygen and pressure.

  • Viking Excavating
    Viking Excavating6 घंटे पहले

    I thought they had gills

  • Lord Farquar
    Lord Farquar6 घंटे पहले

    Hey destin can you make a video if you havent already on how much nuclear vehicles mainly nuclear submarines, I'd love to see it and learn about it, I'm sure I could google it and do my own research but I'd love to watch you do it, plus I'm sure alot of your viewers are wondering as well .

  • Rodney J.
    Rodney J.6 घंटे पहले

    Nuclear submarine deep dive! Lol nooice!

  • WarpFactor999
    WarpFactor9996 घंटे पहले

    CO2 scrubbers and H2/hydrocarbon burners are the part most people never hear about. The other two significant factors are the carbon filters in the fan room to absorb all of the farts and the electrostatic scrubbers that keep the particulates out of the air. Is it pure air? Well, after 3-4 weeks out in a sealed tube, when you pop the hatch and ventilate the boat, you can literally smell every fish in the sea.

  • Desjardiniii
    Desjardiniii6 घंटे पहले

    I was wondering why you couldn’t use the CO2 system in a way to burn off the Carbon, leaving oxygen.

  • coronavirus
    coronavirus6 घंटे पहले

    KAPITAN -Paval

  • Exphoria_
    Exphoria_6 घंटे पहले

    Would it be possible to build an air tight room and live in it with a single tree, of course with all the necessities, except oxygen, would the tree itself be enough to keep someone alive if they had everything they needed

  • Mitch Connor
    Mitch Connor7 घंटे पहले

    My tax dollar..

  • s70driver2005
    s70driver20057 घंटे पहले

    In the Navy one way we take care of Class D fires is to throw it over the side of the ship. Let the ocean take care of it!!!

  • Tristan Barnard
    Tristan Barnard7 घंटे पहले

    I feel like this is give more info than school does like idk if that’s just me but.

  • Anthony O
    Anthony O7 घंटे पहले

    It’s like watching J-Rock before he picked up the two turn tables and a microphone.

  • Curtis Kretzer

    Curtis Kretzer

    5 घंटे पहले

    Beck?

  • Leonel Perez
    Leonel Perez7 घंटे पहले

    He's looks so young yet knows every little detail when questioned. Props to Dow from Ohio

  • ninjedi
    ninjedi7 घंटे पहले

    same reason why fishes dont run out of air. duhhhhhh.

  • Mason Mcgraw
    Mason Mcgraw7 घंटे पहले

    Cold liquid dissolves more gas than warm liquid thats why the amine gets heated. It is also why your pop goes flat faster when it's warm.

  • Mason Mcgraw

    Mason Mcgraw

    7 घंटे पहले

    Or at least cold liquid can hold more dissolved gas

  • 21 cabbage
    21 cabbage7 घंटे पहले

    Ever notice how many pens that dudes got

  • TravisFabel
    TravisFabel7 घंटे पहले

    We need to bless this ship. That way it can be the Holy Toledo.

  • Lean 2200
    Lean 22007 घंटे पहले

    I learn more from youtube than i did from school

  • Stealth Plane
    Stealth Plane8 घंटे पहले

    How do submarines dispose of trash?

  • Derek T.Y. Wu
    Derek T.Y. Wu8 घंटे पहले

    Can you separate C from CO2??

  • scuzzjumper
    scuzzjumper8 घंटे पहले

    How come lighters have more flint than fluid?

  • Bill Holland
    Bill Holland8 घंटे पहले

    Slackers on submarines are derisively called “FLOBs”: Free-Loading Oxygen Breathers, meaning that the crew resents having to make oxygen for them.

  • Tim Dixon
    Tim Dixon8 घंटे पहले

    thank you for showing the enenemy how we do that.

  • Blake Lewis
    Blake Lewis8 घंटे पहले

    My dad accually served on the Toledo

  • ACHVACTAB1
    ACHVACTAB18 घंटे पहले

    I see we can apply the : "If it ant broke don't fix it" theory for subs !!!!!!! I see lots of old-school equipment around

  • RoBerry
    RoBerry8 घंटे पहले

    Where did you get that sub model

  • Serious Shuck
    Serious Shuck8 घंटे पहले

    So we are just making youtube videos for the non-quals now? That's how we're doing it now?

  • Luke Long
    Luke Long9 घंटे पहले

    Taught me more then school has

  • soinhu foitu
    soinhu foitu9 घंटे पहले

    THAT GUY LOOKS LIKE AUSTIN EVANS 😂 NICE.

  • Maidy
    Maidy9 घंटे पहले

    All the men on the sub were helpful and surprisingly open to showing a lot on INlongs

  • soinhu foitu

    soinhu foitu

    9 घंटे पहले

    hemoglobin.

  • The Shortman
    The Shortman9 घंटे पहले

    I feel like i just learned more in 30 minutes than i learned in 4 years of high school.

  • BarrierForum Comedy
    BarrierForum Comedy9 घंटे पहले

    firefighters use sniffers too except ours are a lot different, they're more compact

  • bxcon • 7 Years ago
    bxcon • 7 Years ago9 घंटे पहले

    its cause were in a *simulation* duh...

  • Ken Nguyen
    Ken Nguyen10 घंटे पहले

    “You’re Oxygen creator” I love that line of the guy so much

  • Munro McLaren
    Munro McLaren10 घंटे पहले

    I’ve never actually thought about this.

  • Morgan freeman
    Morgan freeman10 घंटे पहले

    National Geographic did this about 6 years ago.

  • NeoFryBoy
    NeoFryBoy10 घंटे पहले

    23:35 It's a continuous batch process, so the liquid is pre-heated before moving into the boiler so as not to dramatically reduce the temperature of everything already in the boiler.

  • Isaac roman
    Isaac roman10 घंटे पहले

    Sub not boat but i guess you already know that

  • Tyrese King
    Tyrese King10 घंटे पहले

    0:33

  • Héctor Cancel
    Héctor Cancel10 घंटे पहले

    Thanks, Now I can build my own submarine!!

  • Benni Grote
    Benni Grote10 घंटे पहले

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    Tate Oh10 घंटे पहले

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  • tomkat1983
    tomkat198310 घंटे पहले

    OMG ....My brain hurts ..... Incredible science !

  • doggi
    doggi11 घंटे पहले

    One word plant's its plant's right?

  • Larry
    Larry11 घंटे पहले

    It's been 30 years since I served on a submarine, and I can close my eyes and still smell amine and diesel fuel. Oh and wives HATED the smell. Most guys were made to strip outside before being allowed in the house, and then were made to scrub repeatedly in the shower before even being able to be in the same room with their wives. The smell never completely comes out of fabric.

  • radnukespeoplesminds
    radnukespeoplesminds11 घंटे पहले

    That MEA reminds me of human bood. Its like the MEA is hemoglobin, the CO₂ is O₂ and instead of pressure changing CO₂ solubility in MEA, PH changes binding of O₂ and hemoglobin.

  • Jevgeni Bogatsev
    Jevgeni Bogatsev11 घंटे पहले

    That was interesting 👍

  • lowercase v
    lowercase v11 घंटे पहले

    Russian spies watching video about US submarine: _Interesting..._

  • aaaaa1957
    aaaaa195711 घंटे पहले

    Thanks for this video. It’s very informative. I had it all wrong now I have a much better understanding of how it’s done. And a thanks to the men that run that can.

  • comic sans
    comic sans12 घंटे पहले

    *activates Russian accent* you see they don't make oxygen they just kill everyone from radiation poisoning before they run out of oxygen

  • Chris Hodowanec
    Chris Hodowanec12 घंटे पहले

    cool

  • drunkNun
    drunkNun12 घंटे पहले

    Make sure you go back when they need to do a candle onload. SUPER fun....

  • Xavier Edwards
    Xavier Edwards12 घंटे पहले

    This video reminds me of childhood

  • Henry Taylor
    Henry Taylor12 घंटे पहले

    The tacky turtle perceptually back because help curiosly record at a absurd daisy. astonishing, fabulous arrow

  • Nick Brungard
    Nick Brungard12 घंटे पहले

    Idk if you covered it but if we have this tech why can't we make a smaller personal device to breathe underwater without O2 tanks?

  • SOLID SNAKE
    SOLID SNAKE12 घंटे पहले

    "I'm from Ohio! :D .... Oh.... Nice to meet you *awkwardly backing up *

  • Russell named cuby272 ;- ;
    Russell named cuby272 ;- ;13 घंटे पहले

    Put trees in your sub

  • Adriel
    Adriel13 घंटे पहले

    Jesus died for your sins, repent and turn to him

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