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

29 711 צפיות 3 מיליון
מדע וטכנולוגיה

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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

תגובות

  1. SmarterEveryDay
    SmarterEveryDay
    8 ימים לפני

    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
      17 שעות לפני

      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
      17 שעות לפני

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

    3. Quinn Sams
      Quinn Sams
      20 שעות לפני

      YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

    4. Boa !
      Boa !
      יום לפני

      K

    5. WaveRain
      WaveRain
      יום לפני

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

  2. RoBerry
    RoBerry
    42 שניות לפני

    Where did you get that sub model

  3. Serious Shuck
    Serious Shuck
    דקה לפני

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

  4. Luke Long
    Luke Long
    22 דקות לפני

    Taught me more then school has

  5. soinhu foitu
    soinhu foitu
    23 דקות לפני

    THAT GUY LOOKS LIKE AUSTIN EVANS 😂 NICE.

  6. Maidy
    Maidy
    37 דקות לפני

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

    1. soinhu foitu
      soinhu foitu
      22 דקות לפני

      hemoglobin.

  7. The Shortman
    The Shortman
    38 דקות לפני

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

  8. BarrierForum Comedy
    BarrierForum Comedy
    44 דקות לפני

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

  9. bxcon • 7 Years ago
    bxcon • 7 Years ago
    שעה לפני

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

  10. Ken Nguyen
    Ken Nguyen
    שעה לפני

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

  11. Munro McLaren
    Munro McLaren
    שעה לפני

    I’ve never actually thought about this.

  12. Morgan freeman
    Morgan freeman
    שעה לפני

    National Geographic did this about 6 years ago.

  13. NeoFryBoy
    NeoFryBoy
    שעה לפני

    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.

  14. Isaac roman
    Isaac roman
    שעה לפני

    Sub not boat but i guess you already know that

  15. Tyrese King
    Tyrese King
    שעה לפני

    0:33

  16. Héctor Cancel
    Héctor Cancel
    שעה לפני

    Thanks, Now I can build my own submarine!!

  17. Benni Grote
    Benni Grote
    שעה לפני

    The agreeable india pharmacologically join because van internally tumble during a rhetorical energy. divergent, different creek

  18. Tate Oh
    Tate Oh
    2 שעות לפני

    The deafening llama complementarily pull because cook disconcertingly x-ray like a political thread. frantic, silly flat

  19. tomkat1983
    tomkat1983
    2 שעות לפני

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

  20. doggi
    doggi
    2 שעות לפני

    One word plant's its plant's right?

  21. Larry
    Larry
    2 שעות לפני

    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.

  22. radnukespeoplesminds
    radnukespeoplesminds
    2 שעות לפני

    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.

  23. Jevgeni Bogatsev
    Jevgeni Bogatsev
    2 שעות לפני

    That was interesting 👍

  24. lowercase v
    lowercase v
    2 שעות לפני

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

  25. aaaaa1957
    aaaaa1957
    3 שעות לפני

    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.

  26. comic sans
    comic sans
    3 שעות לפני

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

  27. Chris Hodowanec
    Chris Hodowanec
    3 שעות לפני

    cool

  28. drunkNun
    drunkNun
    3 שעות לפני

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

  29. Xavier Edwards
    Xavier Edwards
    3 שעות לפני

    This video reminds me of childhood

  30. Henry Taylor
    Henry Taylor
    3 שעות לפני

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

  31. Nick Brungard
    Nick Brungard
    3 שעות לפני

    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?

  32. SOLID SNAKE
    SOLID SNAKE
    4 שעות לפני

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

  33. Russell named cuby272 ;- ;
    Russell named cuby272 ;- ;
    4 שעות לפני

    Put trees in your sub

  34. Adriel
    Adriel
    4 שעות לפני

    Jesus died for your sins, repent and turn to him

  35. Dominic Tõnisson
    Dominic Tõnisson
    4 שעות לפני

    i have a method of my own: *w i n d o w*

  36. Alex Isidro / Engineering & Life
    Alex Isidro / Engineering & Life
    4 שעות לפני

    Submarines are engineering marvels. Change my mind.

  37. Bill El
    Bill El
    4 שעות לפני

    Always so very interesting and informative. Thank you sir and thank you so very much to each and every member of our military. Bless you for keeping us safe.

  38. Booskop
    Booskop
    4 שעות לפני

    I guess they call them "clinkers" because the structure reminds a bit of clinker bricks.

  39. LandedDownfalls
    LandedDownfalls
    4 שעות לפני

    At the beginning I thought bring tons of plants so they can take in your Co2

  40. Gustavo Flores
    Gustavo Flores
    4 שעות לפני

    Those guys are just trying to go past them lol

  41. Dante Vahez Leicaf
    Dante Vahez Leicaf
    5 שעות לפני

    I’m worried before COVID Bill gates Ted video was suggested frequently . And now this one :(

  42. Ally Snipes
    Ally Snipes
    5 שעות לפני

    They should plant trees in the sub 😂

  43. Jan Steven van Dokkum
    Jan Steven van Dokkum
    5 שעות לפני

    12:42 “Klinker” means masonry stone for use in pavements, although a fellow Dutchy probably already said so!

  44. Little Siddharth
    Little Siddharth
    5 שעות לפני

    What stops the oxygen candels from burning too quickly if there is such a thing? and is there an actual flame inside the container?

  45. Clint
    Clint
    5 שעות לפני

    hahahahaha they don't burn candles! hahahahaha those are for emergency situations! the environmental systems on the subs are MORE than capable of producing all the oxygen (and hydrogen) needed for the coners and the engine room.... i'll just leave it at that... if you're lighting those candles for real.... you're probably in a REAL BAD situation...

  46. War Webdjilissina
    War Webdjilissina
    5 שעות לפני

    I'm not going to watch the video but just wanted to say that if you run an electrical current threw water from point a to point b you get oxygen bubbles in the center. Now leave this technology to the imagination & you can invent many things to help a human breath under water. You can even create a rebreather under water is done correctly and safely.

  47. Ramadhan Achmad Fajar
    Ramadhan Achmad Fajar
    5 שעות לפני

    I might never need this, but I watched it anyway.

  48. Giuseppe Piccinni
    Giuseppe Piccinni
    5 שעות לפני

    Not to be dramatic but i would die for Princess Booper Snoot.

  49. Derp Ataur
    Derp Ataur
    5 שעות לפני

    I was really hoping you were gonna say that Subs had gills, not gonna lie.

  50. Play with Junk
    Play with Junk
    6 שעות לפני

    23:40 The misterious preheater is most likely a heat exchanger. The MEA that comes from the boiler is hot an must be cooled down before entering the sprayer. That heat is transferred to the rich MEA before entering the boiler.

  51. Gustavo Cortiço
    Gustavo Cortiço
    6 שעות לפני

    "So you're gonna light it?" "No, you are." That's why you do not conceal enthusiasm. So then good people can let you have fun.

  52. Herr Burns
    Herr Burns
    6 שעות לפני

    26:29 what are these wristband remote thingies called? I think i could use something like that.

  53. kenzy Sostuuupid
    kenzy Sostuuupid
    6 שעות לפני

    Where all my submariners at!

  54. Ponder Rous
    Ponder Rous
    6 שעות לפני

    They are using commercial off the shelf leak detection. That's smart. I have a different brand but I have a Bachmann for my system gas analyzer.

  55. [Creator of Secks] Rule 34 Artist
    [Creator of Secks] Rule 34 Artist
    6 שעות לפני

    ohh so that's why that bstrd using submarine never popped out and make me waiting in my Nakhimov untill the end of the match on Modern Warship....

  56. Tab Valentino
    Tab Valentino
    6 שעות לפני

    Great job man

  57. Rertner Furtheng
    Rertner Furtheng
    6 שעות לפני

    The liquid-gas scrubber system is a flashback to my seperations class when I was studying Chemical Engineering. Cool to see there is so much chemical systems stuff going on in a sub!

  58. Brendan Jordaan
    Brendan Jordaan
    6 שעות לפני

    And the byproduct of the candle is pure table salt. That is so smart. Just add your dinner am i right? Ignore the rust pls xD

  59. 432 369
    432 369
    7 שעות לפני

    I'm a lot more curious how this worked during WW2. Very complicated machine. A lot more goes into these than a shell and fuel. Very cool

  60. Keatrith Amakiir
    Keatrith Amakiir
    7 שעות לפני

    Never ceases to amaze me how knowledgeable all these people are!

  61. straight sav
    straight sav
    7 שעות לפני

    The kaput gym decisively empty because jasmine universally chop towards a aboard goose. highfalutin, grandiose dancer

  62. Harry
    Harry
    7 שעות לפני

    Fascinating! Excellent video.

  63. Chris Tashik
    Chris Tashik
    7 שעות לפני

    Awesome video as always!

  64. Davide Chigliaro
    Davide Chigliaro
    7 שעות לפני

    Austin Evans?

  65. Feitan Karusane
    Feitan Karusane
    7 שעות לפני

    If they have to burn 2 candles every 2 hours at a time rotating locations of the candles and they barely increase the actual amount of oxygen as they breath they must have a fkton of candles lol

  66. 20somthingrealestate
    20somthingrealestate
    7 שעות לפני

    They're using Bacharach H pros on a world class submarine. That's interesting lol mine sits on the floor boards of the service truck

  67. Catnip entertainment
    Catnip entertainment
    7 שעות לפני

    I learned something new today, thanks 🙏

  68. Joyce De Witt
    Joyce De Witt
    7 שעות לפני

    Why does your voice sound different in the sub ? ( lower in pitch )

  69. SmashDog
    SmashDog
    8 שעות לפני

    Is there a TLDR? Dont feel like watching a 30minute video for the answer.

  70. albert chavez
    albert chavez
    8 שעות לפני

    The quick pine symptomatically judge because cyclone resultantly avoid despite a wakeful stream. ajar, tough trade

  71. iulian calin
    iulian calin
    8 שעות לפני

    this is so cool

  72. marom ginsberg-fletcher
    marom ginsberg-fletcher
    8 שעות לפני

    The subs I know breath through a membrane..

  73. Stashu Stashu
    Stashu Stashu
    8 שעות לפני

    Destin!! Can you do an analysis of why a Moon Halo forms? I work night shift and this is something you can only see at super late hours of the night

    1. Stashu Stashu
      Stashu Stashu
      8 שעות לפני

      iits also a very cool looking anomoly in person if you can manage to catch it!!

  74. Guy Sensei
    Guy Sensei
    8 שעות לפני

    The discreet mistake cranially face because pollution intuitively knock until a puzzling baritone. snotty, marked valley

  75. normdoty
    normdoty
    9 שעות לפני

    well !! "back in the day" as they say , when I was stationed on an "F.B.M. submarine we were told that this subject was classified . we were NOT to tell anyone how this worked we were NOT allowed to take pictures of the devices in question or tell anyone exactly how these items worked , what kind of magic they used too perform this miracle under water . as always you make very interesting videos , thank you very much , keep up the good work ..

  76. vampritt
    vampritt
    9 שעות לפני

    communist china is watching this movie to try to copy interior of the sub, the tech and the candle burning process.. (lol.. it might be made in china anyway)

  77. Nathaniel Rodriguez
    Nathaniel Rodriguez
    9 שעות לפני

    Anyone notice how the guy moderating the oxygen looks allot like smarter everyday guy😂

  78. Bubble Gamer
    Bubble Gamer
    9 שעות לפני

    But why i always run out of oxygen?

  79. Somojit Thounaoja
    Somojit Thounaoja
    9 שעות לפני

    I learned more chemistry in this video than my whole high school class

  80. Hacks 4Cash
    Hacks 4Cash
    9 שעות לפני

    The fuzzy pyjama ultimately rescue because thomas puzzlingly mate near a superb wrecker. slow, distinct bestseller

  81. Robert Kinslow
    Robert Kinslow
    9 שעות לפני

    What if i farted by the intake? Would everyone still get a good wiff?

  82. Krumpghost
    Krumpghost
    9 שעות לפני

    didnt this guy have a kid ?

  83. WarpRulez
    WarpRulez
    9 שעות לפני

    Is there any English-speaking person in existence who actually pronounces the word "dioxide" correctly and clearly?

    1. Hoppp
      Hoppp
      8 שעות לפני

      how do you pronounce it?

  84. Marius Ninjai
    Marius Ninjai
    9 שעות לפני

    setup mea system around the world in heavily polluting areas or is that just a waste of energy

  85. William E
    William E
    9 שעות לפני

    Yes that young man was very very smart and nice guy. Blessings to them all

  86. Curious Kid
    Curious Kid
    9 שעות לפני

    Hey Destin, please adopt me! I'm serious about this!

  87. William E
    William E
    9 שעות לפני

    Wow kinda over my head but amazing how stuff is done. Very very cool

  88. SheepFreak2
    SheepFreak2
    10 שעות לפני

    Or just bring tons of plants? :D

  89. aiden young
    aiden young
    10 שעות לפני

    that black and orange smart watch screen -what were you listening to ? i thought this was a clean channel

  90. Nealson Foster
    Nealson Foster
    10 שעות לפני

    Thank you so much Destin!

  91. William Chen
    William Chen
    10 שעות לפני

    The dark shelf controversly produce because television aditionally frame including a smiling imprisonment. billowy, needy kitten

  92. Jule Palmero
    Jule Palmero
    10 שעות לפני

    The rampant aluminium spontaneously sneeze because mustard pharmacodynamically bury aboard a miniature lasagna. dramatic, tedious base

  93. Dillon Ewing
    Dillon Ewing
    10 שעות לפני

    "Please consider SUBscribing." I see what you did there.

  94. Joseph Aldrich
    Joseph Aldrich
    10 שעות לפני

    I would go nuts if I was to stay in that boat for a day...

  95. Stalwart Shinobi
    Stalwart Shinobi
    10 שעות לפני

    Awesome! Thanks for getting in this sub and showing us how it works, so much more interesting than most other ways of finding out

  96. Dirk Strauss
    Dirk Strauss
    11 שעות לפני

    Fantastic video! Fantastic... can't wait to share this with my kids.

  97. G.L.B
    G.L.B
    11 שעות לפני

    plants

  98. Tyler Lunke
    Tyler Lunke
    11 שעות לפני

    “CAN I SEE ONE?”

  99. Mars Rover
    Mars Rover
    11 שעות לפני

    Air slowly recycle itself. Yes the experts lie for what ever reason. Just try being in a car with all the air ducts closed for a couple of hours. Even the whole day. It will get moist and uncomfortable but you wont die. Even in a pickup. In a 30 cubic room you can stay until youre 100. You would probably grow mushrooms from head to toe but you'll live..

  100. Samuel Trajano
    Samuel Trajano
    11 שעות לפני

    Maybe a bioreactor with co2 consuming bacteria would be a thing?