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

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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

Kommentteja

  1. SmarterEveryDay
    SmarterEveryDay
    7 päivää sitten

    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!

    1. Dylan K
      Dylan K
      3 tuntia sitten

      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.

    2. Dylan K
      Dylan K
      4 tuntia sitten

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

    3. Quinn Sams
      Quinn Sams
      6 tuntia sitten

      YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

    4. Boa !
      Boa !
      16 tuntia sitten

      K

    5. WaveRain
      WaveRain
      16 tuntia sitten

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

  2. Jonty Levine
    Jonty Levine
    3 minuuttia sitten

    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.

  3. raz zan
    raz zan
    5 minuuttia sitten

    "cool man so what do you do up here"

  4. wobbly sauce
    wobbly sauce
    29 minuuttia sitten

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

  5. Roice Economos
    Roice Economos
    29 minuuttia sitten

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

  6. Paul David Gray
    Paul David Gray
    30 minuuttia sitten

    Very interesting. Well done mate for letting us know.

  7. Ernest Boston
    Ernest Boston
    42 minuuttia sitten

    What is your dog's name?

  8. Fly Robin
    Fly Robin
    Tunti sitten

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

  9. Quixorotica
    Quixorotica
    Tunti sitten

    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...

  10. Sovereign Knight
    Sovereign Knight
    Tunti sitten

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

  11. matthew abbott
    matthew abbott
    Tunti sitten

    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.

  12. David Fossi
    David Fossi
    Tunti sitten

    NIN if you heard it

  13. Johnny Bumpous
    Johnny Bumpous
    Tunti sitten

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

  14. VIRTUE and VICE
    VIRTUE and VICE
    2 tuntia sitten

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

  15. Sole Ice
    Sole Ice
    2 tuntia sitten

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

  16. Sole Ice
    Sole Ice
    2 tuntia sitten

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

  17. Captain_Element
    Captain_Element
    2 tuntia sitten

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

  18. Avi A
    Avi A
    2 tuntia sitten

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

  19. Phildo
    Phildo
    2 tuntia sitten

    DOW! West Jefferson HS! Rough Riders 🤙🏻

  20. Phildo
    Phildo
    2 tuntia sitten

    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!

  21. Donutt CODM
    Donutt CODM
    2 tuntia sitten

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

  22. Joey Stocato
    Joey Stocato
    2 tuntia sitten

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

  23. Robo75
    Robo75
    2 tuntia sitten

    i'm too dumb to watch this video.

  24. Kayser Yoshi
    Kayser Yoshi
    2 tuntia sitten

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

  25. -PREMIUM- -
    -PREMIUM- -
    2 tuntia sitten

    what's up with the myth buster intro?

  26. Vlad Alexander
    Vlad Alexander
    2 tuntia sitten

    The candle is cool..

  27. Hazel
    Hazel
    3 tuntia sitten

    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.

  28. phoeniximperator
    phoeniximperator
    3 tuntia sitten

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

  29. John Williams
    John Williams
    3 tuntia sitten

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

  30. roberto armstrong
    roberto armstrong
    3 tuntia sitten

    Surely half of it is Methane...

  31. Micha
    Micha
    3 tuntia sitten

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

  32. xKiSuGix
    xKiSuGix
    3 tuntia sitten

    Ohio is for lovers. 2:01

  33. Devin Coyle
    Devin Coyle
    3 tuntia sitten

    This is what space ships will look like in 1000 years

    1. CNN News Salem Saberhagen
      CNN News Salem Saberhagen
      3 tuntia sitten

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

  34. custom PC indy
    custom PC indy
    3 tuntia sitten

    way cool

  35. MrFunkyFuck
    MrFunkyFuck
    4 tuntia sitten

    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

  36. Talmadge Williams
    Talmadge Williams
    4 tuntia sitten

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

  37. Talmadge Williams
    Talmadge Williams
    4 tuntia sitten

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

  38. XD
    XD
    4 tuntia sitten

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

    1. CNN News Salem Saberhagen
      CNN News Salem Saberhagen
      3 tuntia sitten

      this video debunks the ISS

  39. raph
    raph
    4 tuntia sitten

    FIgets mondern dirty jobs?? Good job!

  40. dj johnson
    dj johnson
    4 tuntia sitten

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

  41. Natonion
    Natonion
    5 tuntia sitten

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

  42. Legofreak
    Legofreak
    5 tuntia sitten

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

  43. Car Lover Photography
    Car Lover Photography
    5 tuntia sitten

    Kosatka

  44. velcro kearns
    velcro kearns
    5 tuntia sitten

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

  45. Great Kim
    Great Kim
    5 tuntia sitten

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

  46. LawF250
    LawF250
    5 tuntia sitten

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

  47. Pizza Rolls
    Pizza Rolls
    5 tuntia sitten

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

  48. Aniga Leh
    Aniga Leh
    6 tuntia sitten

    I appreciate the training that went to all the crew.

  49. Ultrafire 1247
    Ultrafire 1247
    6 tuntia sitten

    Man all these high asvab scores in one very large container

  50. OK
    OK
    6 tuntia sitten

    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?

  51. Chris K
    Chris K
    6 tuntia sitten

    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.

  52. GubbyHD
    GubbyHD
    7 tuntia sitten

    9:33 the guy

  53. david morrill
    david morrill
    7 tuntia sitten

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

  54. Stickyfinz
    Stickyfinz
    7 tuntia sitten

    As an Hvac tech, I find this highly fascinating

  55. Sean M
    Sean M
    7 tuntia sitten

    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?

  56. Stephen Clark
    Stephen Clark
    7 tuntia sitten

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

  57. Kent Keller
    Kent Keller
    7 tuntia sitten

    Submarines are amazing machines.

  58. pdreidenbach
    pdreidenbach
    7 tuntia sitten

    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.

  59. holobolo
    holobolo
    7 tuntia sitten

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

  60. james robinson
    james robinson
    7 tuntia sitten

    Not as cute as my dog.

  61. Steve Jones
    Steve Jones
    7 tuntia sitten

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

  62. Christian Taping
    Christian Taping
    8 tuntia sitten

    Plant trees inside submarine 😁 lol

  63. Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPIL
    8 tuntia sitten

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

  64. Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPIL
    8 tuntia sitten

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

  65. USSBB62
    USSBB62
    8 tuntia sitten

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

  66. Brenton Fiedler
    Brenton Fiedler
    8 tuntia sitten

    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

  67. Sean
    Sean
    8 tuntia sitten

    I do not miss burning candles

  68. Astro
    Astro
    8 tuntia sitten

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

  69. USSBB62
    USSBB62
    8 tuntia sitten

    Electrolisis

  70. germanchokolat1
    germanchokolat1
    8 tuntia sitten

    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...

  71. inTruthbyGrace
    inTruthbyGrace
    9 tuntia sitten

    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

  72. Robert Dawson
    Robert Dawson
    9 tuntia sitten

    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

  73. tigertank909
    tigertank909
    9 tuntia sitten

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

  74. Cob
    Cob
    9 tuntia sitten

    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

  75. AIcat
    AIcat
    9 tuntia sitten

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

  76. Soviet Union
    Soviet Union
    9 tuntia sitten

    Me, an intellectual: Jumst put plamtz

  77. Ripped fungus
    Ripped fungus
    9 tuntia sitten

    Fatter everyday

  78. michael pratama
    michael pratama
    9 tuntia sitten

    DAMNIT DOW?! MORE LIKE AUSTIN EVANS!!!

  79. YuK1
    YuK1
    10 tuntia sitten

    Lockdown in a Whole different way

  80. leighton stump
    leighton stump
    10 tuntia sitten

    is this the same as a space ship?

  81. Neal Teitelbaum
    Neal Teitelbaum
    10 tuntia sitten

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

  82. Ta Xa
    Ta Xa
    10 tuntia sitten

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

  83. Kenny Ng
    Kenny Ng
    10 tuntia sitten

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

  84. Fetus
    Fetus
    10 tuntia sitten

    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 !

  85. guess what this is not my real name
    guess what this is not my real name
    10 tuntia sitten

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

  86. Ray Allen
    Ray Allen
    10 tuntia sitten

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

  87. BRUH_
    BRUH_
    10 tuntia sitten

    Guy in backround at 4:35 said O.o

  88. wizard001001
    wizard001001
    10 tuntia sitten

    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.

  89. Big Tom
    Big Tom
    10 tuntia sitten

    incase of am emergency the crew collects farts

  90. Eric Dow
    Eric Dow
    11 tuntia sitten

    Hey! Another DOW! :)

  91. Chungwei Wang
    Chungwei Wang
    11 tuntia sitten

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

  92. Tony Arc
    Tony Arc
    11 tuntia sitten

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

  93. X XXX
    X XXX
    11 tuntia sitten

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

  94. Cheeky Monkees
    Cheeky Monkees
    11 tuntia sitten

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

  95. Ronald Anderson
    Ronald Anderson
    11 tuntia sitten

    Could you link the full Obama interview. Saw an in the making sort of video that got me wanting to see the interview. But can't seem to find the full anywhere.

  96. Sam Bland
    Sam Bland
    11 tuntia sitten

    I worked in a pool plant room when I was 21 and I accidentally mixed chlorine and hydrochloride and gassed the whole room out. Chlorine gas is not pleasant.

  97. Danyal Mondol
    Danyal Mondol
    11 tuntia sitten

    The creators of the game AmongUs are way smarter than i thought. 🤔

  98. SecretG4mer
    SecretG4mer
    11 tuntia sitten

    Me an intellectual: They just put plants into the tanks

    1. Izy Izhan
      Izy Izhan
      2 tuntia sitten

      Sunlight tho?

  99. otrot land
    otrot land
    11 tuntia sitten

    cool, why not convert co2 to remove the oxygen and carbon?

  100. Barbarella Carpenter
    Barbarella Carpenter
    11 tuntia sitten

    Where farts go in space?