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

科学和技术

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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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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Destin

评论

  • SmarterEveryDay
    SmarterEveryDay12 天 前

    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!

  • Elizabeth Cullum Hart

    Elizabeth Cullum Hart

    21 小时 前

    @MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering

  • Snoop Dogg

    Snoop Dogg

    天 前

    What if it goes boom

  • Daye Jung

    Daye Jung

    2 天 前

    Dustin, it would be cool if you talked about sonic booms underwater.

  • Isaac Imran

    Isaac Imran

    2 天 前

    I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it

  • Troule9 T

    Troule9 T

    3 天 前

    PLANTS do both scrubing CO2 and making Oxygen. How many plants would it take to do the same job as these alternatives? How about a comparison video? I'm sure many other fans like me would like to know.

  • kuddi B
    kuddi B5 小时 前

    Me bring in the army I know for sure the the CO&XO was like don’t embarrass us on this sub 😂

  • Noname Lolnonono
    Noname Lolnonono5 小时 前

    Because they make there own 😂😂

  • Ryan Krystowski
    Ryan Krystowski6 小时 前

    This channel makes me smarter...every day!

  • jackvonpit the last
    jackvonpit the last6 小时 前

    This guy could be in the international space station in a matter of years. Love the videos

  • Hazy Skies
    Hazy Skies7 小时 前

    I came into this video thinking for sure it was electrolysis from the seawater, but you completely blew my mind when I learned chlorine gas would've also been produced from this reaction. Now I'm *very* interested to hear how they do it. Perhaps by somehow removing the carbon from the CO² to produce O²? Guess I'll find out... **Presses play again**

  • Hazy Skies

    Hazy Skies

    7 小时 前

    Oxygen producing candles... ... ... ... Nope, I got nothing. I'm speechless.

  • Hazy Skies

    Hazy Skies

    7 小时 前

    Oh, so it *is* still electrolysis, just after filtration... Well that's a little disappointing, oh well :/

  • Riadul Islam
    Riadul Islam8 小时 前

    Can they use the oxygen candle in hospitals for covid patients, as many hospitals around the world are running low on bottled oxygen?

  • Alex Fox
    Alex Fox9 小时 前

    use the oxygen candle for deep diving!

  • Alex Fox
    Alex Fox9 小时 前

    Devin keeps using all the oxygen!

  • MrAnthism
    MrAnthism9 小时 前

    No windows? Not a job for me!!!

  • Poop Smith
    Poop Smith9 小时 前

    Electrolysis would be my guess. Tons of surrounding water, tons of electricity because you have a reactor, and you're already using some for desalinization.

  • Marco Badici
    Marco Badici10 小时 前

    Russian scientists: "write that down, write it down"

  • Clasmir
    Clasmir11 小时 前

    You had all my respect until I saw your running outfit. Dude... :) lol

  • Flowmasta Flam
    Flowmasta Flam12 小时 前

    sure, sniff away.

  • Marc C
    Marc C13 小时 前

    i feel like every crew is a scientist lol

  • Leonidas
    Leonidas13 小时 前

    Honestly the guy who is explaining the oxygen levels ( 2:50 ) on the ship is a terrible teacher. Why couldn’t an officer or even a nco explain this? Anyways, awesome video.

  • j abe
    j abe14 小时 前

    Plug.. Hole😂😂😂

  • Jacob Ellinger
    Jacob Ellinger14 小时 前

    this might be a weird question but do subs have procedures for bed bug infestations and also what preventative measures do they have in place?

  • Nikola Stanisic
    Nikola Stanisic15 小时 前

    - It can monitor our atmosphere, oxygen... - So it is in the middle of the boat? - y..yes *taking notes in russian*

  • James Null
    James Null16 小时 前

    So very informative!!! Thank you for posting this video. 🇺🇸

  • Jade Mills
    Jade Mills16 小时 前

    Are you kidding ME! Princince is the best little Lab ever!

  • Erik Thompson
    Erik Thompson17 小时 前

    Destin... Huge fan.. love what you do, but I was concerned that you suggested sprinkling LiOH on the bunks. I'm not sure what form this LiOH is in, but it looks like pure LiOH is pretty toxic (3 out of 4 on the Health Hazard scale) along the lines of NaOH (Lye). Might be interesting to see what we could learn about how this danger is contained. Maybe "the professor" (Martyn Poliakoff) at Periodic Videos might have something to say.

  • Nic Ferrier
    Nic Ferrier17 小时 前

    I've got a really cool idea for a video. I'll try to make it as short a possible. The idea is basically catching a snowflake turn from solid to liquid then to gas all in one slow motion shot. I believe you could do this by lowering the atmospheric pressure and increasing the heat inside vs outside. I believe I witnessed this and would love to recreate it and see it in detail.

  • malcoperegrantus
    malcoperegrantus17 小时 前

    you should not feature so many things that are intended to kill people

  • Bobby Bologna
    Bobby Bologna17 小时 前

    those oxygen candles are so neat, i had no idea

  • Bobby Bologna
    Bobby Bologna17 小时 前

    8:09 and just like that I know "Reverse Osmosis" hahaha! Never heard Destin NOT want to explain something before, hilarious.

  • Jeremiah Lim
    Jeremiah Lim17 小时 前

    50 million uninsured Americans will use VXPASS smart phone app...BSV coin to track their vaccination on double dosage injection. This is first time crypto currency is employed to track uninsured patients who do not have health record documents. I already bought $100000 worth of BSV coin as the future technology to rule America..

  • Fabulous Onwudebe
    Fabulous Onwudebe18 小时 前

    4:30 why is there 2 red eys?

  • juicyNathan
    juicyNathan18 小时 前

    Спасибо за видео, коммент для продвижения канала

  • นพดล ดวงแก้ว
    นพดล ดวงแก้ว18 小时 前

    How i make my house cleaned as the submarine?

  • some irish fella
    some irish fella18 小时 前

    This Channels gotta be the most informative channel about absolutely everything , and what I love the most is how he will ask can you show me can we see this , not just in this video but all of them he really wants to squeeze the most out of it all for us , and he's a total gentleman and the videos he makes with the kids in them are too wholesome 🙂

  • Kai Cao
    Kai Cao18 小时 前

    How to deal with the hydrogen when using electrolysis to make oxygen? Unlike CO2, hydrogen is hard to compress and much more dangerous.

  • dale blue
    dale blue19 小时 前

    Besides jet fighters pilots sub crew must be another geek level. Awesome

  • Sutha Sinnathurai
    Sutha Sinnathurai19 小时 前

    The people in submarines knows how much trees are important for us

  • sorin caldararu
    sorin caldararu20 小时 前

    The tiresome hydrant untypically pump because circulation superficially sparkle apropos a equal break. momentous, raspy aunt

  • Rik Vermeer
    Rik Vermeer20 小时 前

    This sounds sooooo much like the game "Oxygen not included" :D

  • Rik Vermeer
    Rik Vermeer20 小时 前

    Congratulations on making it as far as getting on board of submarines!! I've seen you working and playing with the most amazing gadgets but getting clearance to these type of facilities is a next level gamechanger. And the credits go to you.

  • Stephany Gallego
    Stephany Gallego20 小时 前

    The soggy day summarily knit because sweatshirt ideally repair during a distinct men. third, mere stove

  • Sven Simonsen
    Sven Simonsen21 小时 前

    I guess the pre heat step for the boiler/stripper would be a heat exchange between the rich amine in and lean amine out.

  • Louie Diekelmann
    Louie Diekelmann21 小时 前

    9000 comments

  • Louie Diekelmann
    Louie Diekelmann21 小时 前

    8,999 comments

  • Louie Diekelmann
    Louie Diekelmann21 小时 前

    8,998 comments

  • Tim the 55th
    Tim the 55th22 小时 前

    2:03 "Where are you from?" "Ohio." "Oh..."

  • latex glove
    latex glove22 小时 前

    It's clearly not you in the sub, why are you lying ?

  • Tim the 55th

    Tim the 55th

    22 小时 前

    6:08

  • RoxyDzey
    RoxyDzey22 小时 前

    you said they cant go up to take fresh air but they did to pick u up.. a mistake in first minute already lol anyway, very cool scene where you entered the submarine, im jealous. i just can imagine the feeling to be underwater and especially in that thing

  • Navneet Singh
    Navneet Singh23 小时 前

    look how calm they are while working.

  • Mj Verostek
    Mj Verostek23 小时 前

    Duh, trees. I don't even need to watch this video.

  • Leo Cieri
    Leo Cieri23 小时 前

    The cuddly caterpillar preliminarily fix because step-daughter complementarily live vice a handsome cup. aloof, brown february

  • Nivar
    Nivar天 前

    Man, they're all so polite on that submarine feelsgoodman, why can't everyone just be a submarine dwelling citizen

  • James Word

    James Word

    21 小时 前

    @Nivar completely agree. Even if people aren't entirely polite, but are always respectful then I'd be happy.

  • Nivar

    Nivar

    22 小时 前

    @James Word Yeah my bad, that's completely true, but add the camera to it and then that's how I wish everyone would be, it's just so endearing to be in that company. It'd be nice if that'd be your daily interaction with people

  • James Word

    James Word

    22 小时 前

    That's on camera and XO is following.

  • Pete OConnor
    Pete OConnor天 前

    A 9" nail huh? *head like a hole!!!!*

  • Peter
    Peter天 前

    Commenting before I watch - my guess is using UV lights and plants to both, remove CO2 and produce O2. I'll see if I was right.

  • Phiboo
    Phiboo天 前

    So if they produce Hydrogen as a waste product. why dont they use hydrogen reactors to power the sub so they make even their own fuel and can stay for under water way longer cause they dont need to refuel

  • Chris
    Chris天 前

    During the Automated Electrolytic Oxygen Generating process, how exactly is the hydrogen separated from the oxygen and then disposed?

  • Terd Ferguson
    Terd Ferguson天 前

    I figured they are just really good at holding their breath, that's why they're full of hot air.

  • ImagesByChaos Tee
    ImagesByChaos Tee天 前

    nuclear reactors do not create electricity, generators do. Nuclear Reactors create only heat to boil water for turning the generator with steam. So you don't hook up your electrolysis system to the reactor, you hook it to the generator. Just to clarify.

  • RBK STUDIOS
    RBK STUDIOS天 前

    Just one question *How do you get in a submarine??*

  • Euan Hamilton
    Euan Hamilton天 前

    Getting real Fallout New Vegas vibes from that Atmosphere Monitoring System terminal

  • Daemon Spectre
    Daemon Spectre天 前

    When the dude held the ignitor near the open and exposed candles. I cringed a little. Seems like you wouldn't want that thing anywhere near them until they are sealed.

  • HyperSurfer_Gamez
    HyperSurfer_Gamez天 前

    You Are Now Manually Breating

  • Lordpianz
    Lordpianz天 前

    welcome to the navy. .mostly a bunch of nerds on a ship or sub....2001 2009 os2sw

  • Tanaka Dingdong
    Tanaka Dingdong天 前

    Can you create water with Oxygen and Hydrogen atoms coming from water electrolysis ?

  • Ron Alexander
    Ron Alexander天 前

    Fantastic video , I learned a lot

  • Nate
    Nate天 前

    It's all recycled farts, don't believe otherwise.

  • Dorian-Mark Keating
    Dorian-Mark Keating天 前

    Liar ! No such thing as a Luna lander! U seem like a decent guy , but alas your a shill

  • Christian Treber
    Christian Treber天 前

    Why so many dislikes? Nothing exploding? Chemical formulas?

  • Pyratebob1
    Pyratebob1天 前

    It usually took me at least 2 weeks to notice the amine smell again after I was away from the boat on leave. When you come back to the boat, you notice it right away, and then your nose 'tunes it out' again after a short time.

  • Jake Hartsfield
    Jake Hartsfield天 前

    MM2 still rockin' the great lakes casio LMAO It's a great watch.

  • Anonymous Blank
    Anonymous Blank天 前

    water is made of two hydrogen and one oxygen molecule . submarines are under water . boom source of o2 . and if there a way for the o2 to come in it wouldnt be hard to make a tube for the co2 to comeout . boom done this is a joke btw

  • David Murphy
    David Murphy天 前

    Half an hour to say "Magic"

  • Nicolas Morita
    Nicolas Morita天 前

    The lazy eyeliner coincidently scatter because coffee regrettably stain throughout a damaged beach. slow, guarded soccer

  • Knightslayer111 ?!
    Knightslayer111 ?!天 前

    Guy in the back😬

  • Cj Pizza
    Cj Pizza天 前

    Amogus

  • Les Starck
    Les Starck天 前

    Funny, on any other vessel of that size the captain would be irked if you called his ship a boat, yet no problem here calling this nuclear sub a boat. Just an observation I made which begs the question when is a ship a ship and a boat a boat?

  • Irvine Spiegel
    Irvine Spiegel天 前

    I'm not gonna lie. I thought they just had giant scuba tanks.

  • Mister Smith
    Mister Smith天 前

    Great vids as usual, thanks 27:27 the rocket moves.. 🤔 Is that normal.. 😂

  • sffsd sfsf
    sffsd sfsf天 前

    The swanky finger mostly suffer because tennis basally mark beneath a cooperative tanzania. imported, shallow creator

  • Ryan T.A
    Ryan T.A天 前

    That *US FORCE AD* really does it as a COD commercial.

  • Erik H
    Erik H天 前

    Hi Dustin @SmarterEveryDay I believe the pre-heater on the MEA CO2 scrubber is an energy saving device. When the CO2 is compressed it increases in temperature. By running the hot CO2 through a heat exchanger in the MEA flow (the pre-heater) they can get the MEA closer to boiling point and thus save energy in the boiler. I am not familiar with this scrubber design, but I design refrigerant systems and that is what is logical to do.

  • Mellow Yellow
    Mellow Yellow天 前

    I love that you ask the questions. Questions I'd be curious to know and possibly think about asking.

  • Mellow Yellow
    Mellow Yellow天 前

    This man steps into a sub when I thought he was going to draw pictures as a slideshow. Instant Subscribe.

  • Supper Slash
    Supper Slash天 前

    I was wondering what software you guys use for your graphics. Like at 23:16 or at 8:10.

  • Achiles Redemptia
    Achiles Redemptia天 前

    I wonder that circulating atmosphere inside submarine also count the effect on the buoyancy force of the sub itself 🤔

  • Elliot Rowley
    Elliot Rowley天 前

    "Awesome man. Where you from?" "I'm from Ohio". "Oh......................." Great video.

  • Mija Oh
    Mija Oh天 前

    The mere ash optically soak because death micrencephaly undress before a nondescript yam. available, paltry book

  • Accipiter
    Accipiter天 前

    What happends if you light that candle in normal house? 0_o or few of them

  • Jackey Chen
    Jackey Chen天 前

    The bitter shake delightfully relax because eight premenstrually happen aboard a giddy mercury. agonizing, roasted wallet

  • Fuça De Kiwi
    Fuça De Kiwi天 前

    imposter studying:

  • Sour Soda
    Sour Soda天 前

    The fluffy ophthalmologist intialy punish because pair notablely refuse beyond a yellow fur. holistic, romantic cement

  • Game pro sharma
    Game pro sharma天 前

    how do they get food under water

  • Sakonema
    Sakonema天 前

    That's the smallest nuclear submarine I have ever seen at the start. Technology is amazing. 21:19 Look how many pens that nerd is packing! I wonder if it's meant to be a joke.

  • James Word

    James Word

    22 小时 前

    My money is on he got yelled at too many times for not having a pen. You always have a pen. 2 pens in fact, just incase the first one fails.

  • grapes juice 2
    grapes juice 2天 前

    Press f for plants

  • Roger Fernandez
    Roger Fernandez天 前

    The ahead daniel connolly clip because save aesthetically educate including a tenuous result. scrawny, caring growth

  • Plane Z
    Plane Z天 前

    WOW! nice episode :)

  • Gaz Vlogs
    Gaz Vlogs天 前

    Destin! Visit SpaceX already!

  • kenny ng
    kenny ng天 前

    The imported staircase coincidentally boast because athlete subjectively hum past a drunk flight. temporary, detailed ferry

  • Creepyseven
    Creepyseven天 前

    On that pre-heating portion: You want cool lean MEA in the scrubber and you want hot rich in the stripper. So you could either put a refrigerator or radiator behind the stripper and waste all the heat you put into the MEA or you can use a heat exchanger. With a heat exchanger you transfer the hear from the rich MEA you want to cool down into the lean MEA you want to heat up. This reduces the need to put additional energy into the system for heating and cooling.

  • Josef
    Josef天 前

    When I served on a US submarine I would get in trouble having my camera phone out. So This is so weird seeing a video of a submarine.

  • matata
    matata天 前

    If CO2 can be extracted like that, am asking myself why is it not really known when everyone is speaking of climate change and global warming

  • Sampath Sri Sitinamaluwa
    Sampath Sri Sitinamaluwa天 前

    Sniffer settings: - Small - Medium - Not great, not terrible

  • Rik Vermeer

    Rik Vermeer

    19 小时 前

    - Oops

  • Martin Bustelo
    Martin Bustelo天 前

    Some of Dow facial gestures remind me of young Elon...is it just me?

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