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

SmarterEveryDay
28 719 Megtekintés 2,9 M
Tudomány és technika

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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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Warm Regards,
Destin

Megjegyzés

  1. SmarterEveryDay
    SmarterEveryDay
    7 napja

    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
      5 órája

      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
      5 órája

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

    3. Quinn Sams
      Quinn Sams
      8 órája

      YO GO ON THE ROCKETSHIP (Boat) WITH TORY BRUNO

    4. Boa !
      Boa !
      17 órája

      K

    5. WaveRain
      WaveRain
      18 órája

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

  2. Rikard Evjen
    Rikard Evjen
    48 perccel

    Dow ftw!!

  3. Andrew
    Andrew
    51 perce

    Think we're gonna need a video with more of princess boopersnoot

  4. The SFNB.
    The SFNB.
    56 perccel

    This is amazing! Than you! You've earned a subscriber!

  5. permanently banned
    permanently banned
    Órája

    Cute puppy

  6. Allan Black
    Allan Black
    Órája

    Dog! Can we get a video of the mechanics of booping a snoot?

  7. Jade.
    Jade.
    Órája

    This is the first SmarterEveryDay video I’ve ever watched, and the thought I kept having every minute or so was “this is so cool!” Really impressed with the access given on the submarine and with the visual explanations of processes. Shoot, I’m *super* impressed with this video! Thanks for this really cool learning experience :)

  8. Jonty Levine
    Jonty Levine
    Órája

    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.

  9. raz zan
    raz zan
    Órája

    "cool man so what do you do up here"

  10. wobbly sauce
    wobbly sauce
    Órája

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

  11. Roice Economos
    Roice Economos
    Órája

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

  12. Paul David Gray
    Paul David Gray
    Órája

    Very interesting. Well done mate for letting us know.

  13. Ernest Boston
    Ernest Boston
    2 órája

    What is your dog's name?

  14. Fly Robin
    Fly Robin
    2 órája

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

  15. Quixorotica
    Quixorotica
    2 órája

    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...

  16. Sovereign Knight
    Sovereign Knight
    2 órája

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

  17. matthew abbott
    matthew abbott
    2 órája

    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.

  18. David Fossi
    David Fossi
    2 órája

    NIN if you heard it

  19. Johnny Bumpous
    Johnny Bumpous
    3 órája

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

  20. VIRTUE and VICE
    VIRTUE and VICE
    3 órája

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

  21. Sole Ice
    Sole Ice
    3 órája

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

  22. Sole Ice
    Sole Ice
    3 órája

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

  23. Captain_Element
    Captain_Element
    3 órája

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

  24. Avi A
    Avi A
    3 órája

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

  25. Phildo
    Phildo
    3 órája

    DOW! West Jefferson HS! Rough Riders 🤙🏻

  26. Phildo
    Phildo
    3 órája

    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!

  27. Donutt CODM
    Donutt CODM
    3 órája

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

  28. Joey Stocato
    Joey Stocato
    3 órája

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

  29. Robo75
    Robo75
    3 órája

    i'm too dumb to watch this video.

  30. Kayser Yoshi
    Kayser Yoshi
    3 órája

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

  31. -PREMIUM- -
    -PREMIUM- -
    4 órája

    what's up with the myth buster intro?

  32. Vlad Alexander
    Vlad Alexander
    4 órája

    The candle is cool..

  33. Hazel
    Hazel
    4 órája

    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.

  34. phoeniximperator
    phoeniximperator
    4 órája

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

  35. John Williams
    John Williams
    4 órája

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

  36. roberto armstrong
    roberto armstrong
    4 órája

    Surely half of it is Methane...

  37. Micha
    Micha
    4 órája

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

  38. xKiSuGix
    xKiSuGix
    4 órája

    Ohio is for lovers. 2:01

  39. Devin Coyle
    Devin Coyle
    5 órája

    This is what space ships will look like in 1000 years

    1. CNN News Salem Saberhagen
      CNN News Salem Saberhagen
      4 órája

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

  40. custom PC indy
    custom PC indy
    5 órája

    way cool

  41. MrFunkyFuck
    MrFunkyFuck
    5 órája

    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

  42. Talmadge Williams
    Talmadge Williams
    5 órája

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

  43. Talmadge Williams
    Talmadge Williams
    5 órája

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

  44. XD
    XD
    5 órája

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

    1. CNN News Salem Saberhagen
      CNN News Salem Saberhagen
      4 órája

      this video debunks the ISS

  45. raph
    raph
    6 órája

    HUfrom mondern dirty jobs?? Good job!

  46. dj johnson
    dj johnson
    6 órája

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

  47. Natonion
    Natonion
    6 órája

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

  48. Legofreak
    Legofreak
    6 órája

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

  49. Car Lover Photography
    Car Lover Photography
    6 órája

    Kosatka

  50. velcro kearns
    velcro kearns
    6 órája

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

  51. Great Kim
    Great Kim
    6 órája

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

  52. LawF250
    LawF250
    6 órája

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

  53. Pizza Rolls
    Pizza Rolls
    7 órája

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

  54. Aniga Leh
    Aniga Leh
    7 órája

    I appreciate the training that went to all the crew.

  55. Ultrafire 1247
    Ultrafire 1247
    7 órája

    Man all these high asvab scores in one very large container

  56. OK
    OK
    7 órája

    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?

  57. Chris K
    Chris K
    8 órája

    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.

  58. GubbyHD
    GubbyHD
    8 órája

    9:33 the guy

  59. david morrill
    david morrill
    8 órája

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

  60. Stickyfinz
    Stickyfinz
    8 órája

    As an Hvac tech, I find this highly fascinating

  61. Sean M
    Sean M
    8 órája

    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?

  62. Stephen Clark
    Stephen Clark
    8 órája

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

  63. Kent Keller
    Kent Keller
    8 órája

    Submarines are amazing machines.

  64. pdreidenbach
    pdreidenbach
    8 órája

    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.

  65. holobolo
    holobolo
    8 órája

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

  66. james robinson
    james robinson
    9 órája

    Not as cute as my dog.

  67. Steve Jones
    Steve Jones
    9 órája

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

  68. Christian Taping
    Christian Taping
    9 órája

    Plant trees inside submarine 😁 lol

  69. Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPIL
    9 órája

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

  70. Universitas Peternakan Ikan Lele - UPIL
    Universitas Peternakan Ikan Lele - UPIL
    9 órája

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

  71. USSBB62
    USSBB62
    9 órája

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

  72. Brenton Fiedler
    Brenton Fiedler
    9 órája

    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

  73. Sean
    Sean
    9 órája

    I do not miss burning candles

  74. Astro
    Astro
    9 órája

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

  75. USSBB62
    USSBB62
    10 órája

    Electrolisis

  76. germanchokolat1
    germanchokolat1
    10 órája

    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...

  77. inTruthbyGrace
    inTruthbyGrace
    10 órája

    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

  78. Robert Dawson
    Robert Dawson
    10 órája

    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

  79. tigertank909
    tigertank909
    10 órája

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

  80. Cob
    Cob
    10 órája

    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

  81. AIcat
    AIcat
    11 órája

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

  82. Soviet Union
    Soviet Union
    11 órája

    Me, an intellectual: Jumst put plamtz

  83. Ripped fungus
    Ripped fungus
    11 órája

    Fatter everyday

  84. michael pratama
    michael pratama
    11 órája

    DAMNIT DOW?! MORE LIKE AUSTIN EVANS!!!

  85. YuK1
    YuK1
    11 órája

    Lockdown in a Whole different way

  86. leighton stump
    leighton stump
    11 órája

    is this the same as a space ship?

  87. Neal Teitelbaum
    Neal Teitelbaum
    11 órája

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

  88. Ta Xa
    Ta Xa
    11 órája

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

  89. Kenny Ng
    Kenny Ng
    11 órája

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

  90. Fetus
    Fetus
    11 órája

    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 !

  91. guess what this is not my real name
    guess what this is not my real name
    12 órája

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

  92. Ray Allen
    Ray Allen
    12 órája

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

  93. BRUH_
    BRUH_
    12 órája

    Guy in backround at 4:35 said O.o

  94. wizard001001
    wizard001001
    12 órája

    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.

  95. Big Tom
    Big Tom
    12 órája

    incase of am emergency the crew collects farts

  96. Eric Dow
    Eric Dow
    12 órája

    Hey! Another DOW! :)

  97. Chungwei Wang
    Chungwei Wang
    12 órája

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

  98. Tony Arc
    Tony Arc
    12 órája

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

  99. X XXX
    X XXX
    12 órája

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

  100. Cheeky Monkees
    Cheeky Monkees
    12 órája

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