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

Publicat pe 21 feb. 2021
Vizionare 1 985 603
181

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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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Destin

SmarterEveryDay
SmarterEveryDay
Comentarii  
  • SmarterEveryDay

    SmarterEveryDay

    Acum 3 Zile

    1. A special thank you to those who support on Patreon at https://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: https://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!

    • StabbyJoe135

      StabbyJoe135

      Acum 11 ore

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

    • digital subliminal messages

      digital subliminal messages

      Acum 13 ore

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

    • digital subliminal messages

      digital subliminal messages

      Acum 13 ore

      S R B Sounded like "Lawny"///

    • digital subliminal messages

      digital subliminal messages

      Acum 13 ore

      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// ///

    • New Jargon

      New Jargon

      Acum 14 ore

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

  • flache

    flache

    Acum 2 ore

    Electrolysis is gonna be my bet
    Lets look at the video now x)

  • kebman

    kebman

    Acum 2 ore

    8:20 Wunderbar!

  • kebman

    kebman

    Acum 2 ore

    4:35 "Just gonna head down that corridor... Oh. Guess I'll have to wait."

  • Wayne Strudwick

    Wayne Strudwick

    Acum 2 ore

    I thought that the sailors just held their breath😂

  • kebman

    kebman

    Acum 2 ore

    What happens if someone onboard a sub gets contageous influenza?

  • Will Carter

    Will Carter

    Acum 2 ore

    As a Submariner, the real limiting factor in how long a Nuclear submarine can stay submerged isn't oxygen, it isn't food or supplies, or even fuel.
    It's crew sanity. 😅

  • thecommenter

    thecommenter

    Acum 2 ore

    I GET SMARTS WITH TECHNOLOGIES HURR DURR

  • Alexander B. Wilson

    Alexander B. Wilson

    Acum 2 ore

    The broken girdle pragmatically hang because river neurobiologically peel regarding a judicious friction. frantic, sordid sociology

  • Tony

    Tony

    Acum 2 ore

    One day they are going to say "Sure I could tell you, but then I'd have to kill you"
    ......"But Dave already told me"
    ...................."oh"......................

  • Bla BlaBla

    Bla BlaBla

    Acum 2 ore

    The Kursk crew couldn't use lithium hydroxide. :(

  • Another Not Good Name

    Another Not Good Name

    Acum 2 ore

    thumbnail:why dont subs run out of air?
    me:*holds breath* MFMFM false i run out of air

  • Rakesh Kumar

    Rakesh Kumar

    Acum 2 ore

    WHY DON'T SUBSCRIBERS RUN OUT OF AIR? - says thumbnail

  • Most Original

    Most Original

    Acum 2 ore

    19:05 - 19:40 the amount of awkward eye contact is uncomfortable

  • Northern BC Fly Guy

    Northern BC Fly Guy

    Acum 3 ore

    Are the methane or hydrogen sulfide concentrations ever a problem? Are meals designed to reduce flatulence?

  • morvous1

    morvous1

    Acum 3 ore

    "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.

  • Taylor Morrison

    Taylor Morrison

    Acum 3 ore

    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.

  • ASMR Therapy

    ASMR Therapy

    Acum 3 ore

    Burn is not the right term. It should be called applying heat

  • Joshing_you 7

    Joshing_you 7

    Acum 3 ore

    That guy is from West Jeff!!!!

  • Wen-Wei Tseng

    Wen-Wei Tseng

    Acum 3 ore

    Another chemical potassium superoxide could generate oxygen and scrub CO2 at the same time.

  • Justin Franks

    Justin Franks

    Acum 3 ore

    It would have been way cooler if you used the ISS as an example. Everyone can understand the idea of a air purifier...

  • Uyummi 5468

    Uyummi 5468

    Acum 3 ore

    Plant several plants in there?

  • kushaditya

    kushaditya

    Acum 3 ore

    austin evans side job is to work in submarine.
    Cool

  • AmoriLinguae

    AmoriLinguae

    Acum 3 ore

    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.

  • Sovspot

    Sovspot

    Acum 3 ore

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

  • Moses

    Moses

    Acum 3 ore

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

  • Hazmania

    Hazmania

    Acum 3 ore

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

  • SAVORY POTATO

    SAVORY POTATO

    Acum 3 ore

    This ain’t no ordinary sausage...

  • James Coleman

    James Coleman

    Acum 3 ore

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

  • Jack Sampson

    Jack Sampson

    Acum 3 ore

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

  • Kagens

    Kagens

    Acum 3 ore

    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?

  • brendan sweeney

    brendan sweeney

    Acum 3 ore

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

  • Anthony Phung

    Anthony Phung

    Acum 3 ore

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

  • Agustiar Aelakh

    Agustiar Aelakh

    Acum 4 ore

    Why don't just bring liquid oxygen tank? 🗿

  • Voidex

    Voidex

    Acum 4 ore

    Russia is very interested in such videos keep them going ;)

  • Dynamite Dingo

    Dynamite Dingo

    Acum 4 ore

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

  • Ricardo Cazares

    Ricardo Cazares

    Acum 4 ore

    Destin you need some portable lighting on your rig, brother.

  • Anarchy Won

    Anarchy Won

    Acum 4 ore

    This was very interesting. Great work.

  • Mark Reynolds

    Mark Reynolds

    Acum 4 ore

    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.

  • Workin Alday

    Workin Alday

    Acum 4 ore

    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.

  • Jesse James

    Jesse James

    Acum 4 ore

    Nuclear Submarine "Deep Dive" ... I see what you did there 😏

  • Alan Hazard

    Alan Hazard

    Acum 4 ore

    Suck & Blow think they call them the Hilton sisters.

  • Bright Soul

    Bright Soul

    Acum 4 ore

    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 Soul

    Bright Soul

    Acum 4 ore

    entertain me dont make me think

  • keegan davidson

    keegan davidson

    Acum 4 ore

    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.

  • Uncle Ned

    Uncle Ned

    Acum 4 ore

    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!

  • TeeJation

    TeeJation

    Acum 4 ore

    2:02
    "Where you from?"
    "I'm from Ohio"
    "Oh." :l

  • Xander Original

    Xander Original

    Acum 4 ore

    Thank you Destin, that was very interesting!

  • THEDRAGONBOOSTER8

    THEDRAGONBOOSTER8

    Acum 4 ore

    2 of the 3 ways .. Very good.

  • littleboylost1o1

    littleboylost1o1

    Acum 4 ore

    Cool

  • L C

    L C

    Acum 5 ore

    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.

  • Takahashi

    Takahashi

    Acum 5 ore

    Using plants Duhhh

  • L C

    L C

    Acum 5 ore

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

  • dog breath

    dog breath

    Acum 5 ore

    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).

  • Billy Stink

    Billy Stink

    Acum 5 ore

    Sometimes subs do run out of air, when good content creators leave us breathless.

  • GeneralMills66

    GeneralMills66

    Acum 5 ore

    Great Vid!

  • Adam Parrish

    Adam Parrish

    Acum 5 ore

    A submarine is a Claustrophobe's Nightmare.

  • ALFREDO

    ALFREDO

    Acum 5 ore

    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?

  • Cl Arice Tayag

    Cl Arice Tayag

    Acum 5 ore

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

  • Jolly Goodbeard

    Jolly Goodbeard

    Acum 5 ore

    This stuff is so cool...so I know and understand they had to view and remove any footage that you made for Clearance purposes..so my question is did they keep any footage or delete anything you filmed or are you allowed to say??

  • Viswas V

    Viswas V

    Acum 5 ore

    Informative Video thanks 👍

  • Jonathan Nocon

    Jonathan Nocon

    Acum 5 ore

    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 🌈

  • brxn

    brxn

    Acum 5 ore

    I love this channel so much

  • AG.

    AG.

    Acum 5 ore

    Thanks for the informative video.

  • Denzil Buchner

    Denzil Buchner

    Acum 5 ore

    These guys are playing Oxygen Not Included but in real life

  • kwartylion

    kwartylion

    Acum 5 ore

    2:52
    Funny
    it even looks like it was taken out of a fallout

  • ThatsNot Damxz

    ThatsNot Damxz

    Acum 5 ore

    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.

  • High King Trasher

    High King Trasher

    Acum 5 ore

    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

  • Isaac Howard

    Isaac Howard

    Acum 5 ore

    Thanks Destin! Your questions are
    on point!

  • Will Lowe

    Will Lowe

    Acum 5 ore

    According to my command, this is top secret information and this is treason!

    • Cristian Londono

      Cristian Londono

      Acum 5 ore

      Wrong

  • Zoidberg227

    Zoidberg227

    Acum 5 ore

    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.

  • Krotan

    Krotan

    Acum 5 ore

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

  • ThatsNot Damxz

    ThatsNot Damxz

    Acum 5 ore

    This is Fire 🔥😏 Pun intended

  • TDT Records

    TDT Records

    Acum 5 ore

    I want to know how they keep the electrolysis electrodes from decomposition !!!!!

  • Pyroon

    Pyroon

    Acum 6 ore

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

  • Hieki Nakamura

    Hieki Nakamura

    Acum 6 ore

    whoa, i'm learning something new from this channel

  • Richard Rejmer

    Richard Rejmer

    Acum 6 ore

    16:00 We don't want premature ignition, now - do we?

  • A B

    A B

    Acum 6 ore

    I expected them using trees

  • Richard Rejmer

    Richard Rejmer

    Acum 6 ore

    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.

  • Jim Dear

    Jim Dear

    Acum 6 ore

    4:34 and ill just head down here, uh nope nevermind

  • Invigorous

    Invigorous

    Acum 6 ore

    This series makes me feel like destin is plotting something malicious

  • social3ngin33rin

    social3ngin33rin

    Acum 6 ore

    This episode is amazing :)

  • Ben Ghist

    Ben Ghist

    Acum 6 ore

    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?

    • Cristian Londono

      Cristian Londono

      Acum 5 ore

      Yes

  • Daniel Walsh

    Daniel Walsh

    Acum 6 ore

    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.

  • TwoStomach

    TwoStomach

    Acum 6 ore

    my house uses reverse osmosis

  • Matthew Rhodes

    Matthew Rhodes

    Acum 6 ore

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

  • Andrew H

    Andrew H

    Acum 6 ore

    Why not store liquid oxygen? Is it more efficient to ''store'' the oxygen in a solid state like the candle?

  • Gavigu

    Gavigu

    Acum 6 ore

    Yooo Dow was from west Jeff, it’s kinda sick I live there

  • José Carlos S. A. Tissei

    José Carlos S. A. Tissei

    Acum 6 ore

    people that work on submarines are so smart omg

  • Kenny kohen

    Kenny kohen

    Acum 6 ore

    16:15 imagine if the candle just decided to blow up that day

  • skg901

    skg901

    Acum 6 ore

    Can that good gas bad gas display detect who has a bad stomach...😂😂

  • D B

    D B

    Acum 6 ore

    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

  • PelloTap

    PelloTap

    Acum 6 ore

    The animations are extremely helpful for understanding the topic. Thank you for taking the time to make and include them.

  • Mutantcy1992

    Mutantcy1992

    Acum 6 ore

    Monoethyleneamine lol

  • Mutantcy1992

    Mutantcy1992

    Acum 6 ore

    Always fun to watch Destin do some chemical engineering

  • arvydas0069

    arvydas0069

    Acum 6 ore

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

  • Mr Miles 45

    Mr Miles 45

    Acum 7 ore

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

  • Juan Hernandez

    Juan Hernandez

    Acum 7 ore

    The brief plough immunohistochemically empty because perch histologically command for a outgoing design. normal, humdrum quilt

  • Lolik 123654

    Lolik 123654

    Acum 7 ore

    Wooden walls in a submarine look like soviet trains

  • Alexander Gooding

    Alexander Gooding

    Acum 7 ore

    Electrolysis?