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

    SmarterEveryDay10 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!

  2. Snoop Dogg

    Snoop Dogg10 tuntia sitten

    What if it goes boom

  3. Daye Jung

    Daye JungPäivä sitten

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

  4. Isaac Imran

    Isaac ImranPäivä sitten

    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

  5. Troule9 T

    Troule9 TPäivä sitten

    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.

  6. Dylan K

    Dylan K3 päivää 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.

  7. Fuça De Kiwi

    Fuça De Kiwi4 minuuttia sitten

    imposter studying:

  8. Sour Soda

    Sour Soda8 minuuttia sitten

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

  9. Game pro sharma

    Game pro sharma11 minuuttia sitten

    how do they get food under water

  10. Sakonema

    Sakonema14 minuuttia sitten

    That's the smallest nuclear submarine I have ever seen at the start. Technology is amazing.

  11. grapes juice 2

    grapes juice 221 minuutti sitten

    Press f for plants

  12. Roger Fernandez

    Roger Fernandez26 minuuttia sitten

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

  13. Plane Z

    Plane Z39 minuuttia sitten

    WOW! nice episode :)

  14. Gaz Vlogs

    Gaz Vlogs58 minuuttia sitten

    Destin! Visit SpaceX already!

  15. kenny ng

    kenny ngTunti sitten

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  16. Creepyseven

    Creepyseven2 tuntia sitten

    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.

  17. Josef

    Josef2 tuntia sitten

    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.

  18. matata

    matata2 tuntia sitten

    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

  19. Sampath Sri Sitinamaluwa

    Sampath Sri Sitinamaluwa2 tuntia sitten

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

  20. Martin Bustelo

    Martin Bustelo3 tuntia sitten

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

  21. Derek

    Derek3 tuntia sitten

    Roses are red violets are blue 18:27 we came for you.

  22. pooterdog2549

    pooterdog25494 tuntia sitten

    Yea how do they do that???

  23. Jayden Davidson

    Jayden Davidson4 tuntia sitten

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  24. Leslie Robertson

    Leslie Robertson5 tuntia sitten

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  25. Dennis Alviandi

    Dennis Alviandi5 tuntia sitten

    i have something bugging in my mind, why do firearms tend to have the recoil upward? why no downward recoil

  26. marko pejic

    marko pejic5 tuntia sitten

    The preheater before the boiler is necessary to operate an efficient flash tower. If you had no preheater youd not be able to reach a steady state flash process.

  27. Paul

    Paul5 tuntia sitten

    What about the farts?

  28. Zlee533

    Zlee5336 tuntia sitten

    So glad I was never on a sub, especially after seeing this. 😂

  29. WestHaddnin

    WestHaddnin6 tuntia sitten

    The closest to a space environment we'll legit get.

  30. regorllerref

    regorllerref6 tuntia sitten

    Y cant they just put a tree in da sub?

  31. Rein Quest

    Rein Quest6 tuntia sitten

    Clinkers? Like the iron byproduct in burning coal? That makes a clinking sound when you stir coal in a forge/furnace. 😅 Also how do they do this in space? Is there any similarities to create oxygen on a space station.

  32. Mr Lima Bean

    Mr Lima Bean7 tuntia sitten

    "Pssh another FItitle Reccomended video? I probably won't even lik-" Halfway in and I've got a big dumb smile as I learn about oxygen candles

  33. J B

    J B7 tuntia sitten

    Him: You did this in 6th grad science. Me:😞 No.

  34. Wrinkled Pugoda

    Wrinkled Pugoda7 tuntia sitten

    I actually work/live on a submarine and one of the people of my crew told me to watch this video since we just installed a brand new Low Pressure Electrolyzer.

  35. Ahamefula Levi

    Ahamefula Levi8 tuntia sitten

    They sound very humble when accolades are thrown at them.... Nice

  36. just dead

    just dead8 tuntia sitten

    4.48 baground face 😁

  37. Jack Burton

    Jack Burton8 tuntia sitten

    Don’t care, boring. You’ve fallen from the cat flip video.

  38. soinu foig

    soinu foig8 tuntia sitten

    in order to limit “bad gas” in a sub, chili, basically beans aren’t served.

  39. Forefather Of Mankind

    Forefather Of Mankind4 tuntia sitten

    What about chicken chilli ?

  40. Allan Roy

    Allan Roy8 tuntia sitten

    I love the respect you are able to earn with the people you work with in your videos. Thank you for the amazing content and for bringing us along.

  41. soinu foig

    soinu foig8 tuntia sitten

    I was in cams doing the oxygen. Robert Kamminga was ejected

  42. dragonhed123

    dragonhed1238 tuntia sitten

    This was so awesome i loved being a nerd to this!!

  43. jeff fung

    jeff fung8 tuntia sitten

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  44. GeorgiaElectrician

    GeorgiaElectrician9 tuntia sitten

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  45. John Be Bad

    John Be Bad9 tuntia sitten

    How do you get rid of farts on a sub? I've wondered that for a long time.

  46. RomanThe Great

    RomanThe Great9 tuntia sitten

    They plant a bunch of trees inside

  47. Mohit Kumar

    Mohit Kumar9 tuntia sitten

    Very nicely explained 🔥

  48. Dave Hanna

    Dave Hanna9 tuntia sitten

    A bunch of smart young men! Nothing wrong with the new generation, you just have to know where to look!

  49. Game Jammer

    Game Jammer9 tuntia sitten

    Can you try to turn sound into electricity

  50. Chip Simkulet

    Chip Simkulet10 tuntia sitten

    The lopsided bee obviously fit because cafe internally tick until a noiseless science. fine, furry furtive pilot

  51. The Fumbler

    The Fumbler10 tuntia sitten

    Just use coke instead of amine, it's a lot cheaper.

  52. D M

    D M10 tuntia sitten

    Hey it's me Destin.

  53. John Smith

    John Smith10 tuntia sitten

    I loved this video. It was all amazing :)

  54. Snoop Dogg

    Snoop Dogg10 tuntia sitten

    What if it goes boom

  55. jens Berg

    jens Berg11 tuntia sitten

    now i know how to make chlorine gas.

  56. Ivaylo Kent

    Ivaylo Kent11 tuntia sitten

    aha, and they were on the Moon... right.

  57. Robert Kamminga

    Robert Kamminga12 tuntia sitten

    I was in cams doing the oxygen. *Robert Kamminga was ejected*

  58. Nick Vogel

    Nick Vogel23 minuuttia sitten

    Among us is dead

  59. Sound of Meraf

    Sound of Meraf12 tuntia sitten

    I thought they had a forest of bonsai and artificial sunlight

  60. John Lightbody

    John Lightbody13 tuntia sitten

    How available is MEA & Lithium Hydroxide, if plenty, surely there could be means of draining CO2 from general environment to help reduce Global warming....

  61. Cameron McGuire

    Cameron McGuire13 tuntia sitten

    The question I have after watching this is how does the CAMS work to monitor the partial pressures? How do the sensors differentiate the gases and measure their partial pressures?

  62. Leander

    Leander14 tuntia sitten

    i love these submarine videos

  63. SafouaneSouidii

    SafouaneSouidii14 tuntia sitten

    just put a lot of plants there bruhhhhhh

  64. therob39

    therob3914 tuntia sitten

    26:50 And still you took out one ear plug 😁

  65. Isaac Waschbaer

    Isaac Waschbaer14 tuntia sitten

    Plants, A lot of Plants

  66. Garrett Ord

    Garrett Ord15 tuntia sitten

    too bad there's no way to effectively store the hydrogen produced during electrolysis on submarines. After spending all that energy to produce it, it would be nice to be able to store it for use as fuel or propellant

  67. INeed333Quid

    INeed333Quid15 tuntia sitten

    plants?

  68. far22186

    far2218616 tuntia sitten

    I thought it was just a long snorkle

  69. AJ

    AJ16 tuntia sitten

    Your interview style reminds me of the late Huell Howser. Great video!

  70. Mike Rogers

    Mike Rogers16 tuntia sitten

    I am an ex-submariner from the 80s (SSN 678). It's amazing that so little has changed as far as O2 generation. Thanks for the video series. It brought back many memories.

  71. Rui Pedro Silva

    Rui Pedro Silva16 tuntia sitten

    Awesome video as always! The preheating stage at 23:37 with the MEA solution must be to increase the overall efficiency of the final heating stage, in a sub every space must the carefully design to ensure minimum space is occupied, taking advantage of the higher contact area of the pipes and preheating the solution during pumping to the final stage is cleaver and rises the overall efficiency of the process.

  72. Peter Lundholm

    Peter Lundholm16 tuntia sitten

    New sub ( pun intended ) here

  73. CxLivingIn LA

    CxLivingIn LA17 tuntia sitten

    Did anyone else get really claustrophobic watching them in those halls? :o

  74. David Trimm

    David Trimm18 tuntia sitten

    Terrific video - thanks

  75. Tizona Amanthia

    Tizona Amanthia18 tuntia sitten

    If I had to guess [prior to watching.] it's some combination of "compressed air tank storage, Rebreather style recirculation, or, my favorite option, Electrolysis based O2 production from water.

  76. Tizona Amanthia

    Tizona Amanthia17 tuntia sitten

    Hah. so Electrolysis was the one he talked about. and...I hadn't strongly considered the chlorine gas but..i had sort of mentally touched on "probably would purify it first, cause...sea water has fish poo and stuff. sooo...partial credit.

  77. Mark Gregory

    Mark Gregory18 tuntia sitten

    Thank you for this beatuiful video! God is good!

  78. u b 3

    u b 318 tuntia sitten

    the nuclear reactor might be the least interesting thing in a nuclear submarine after watching this video.

  79. AdemKaraLIVE

    AdemKaraLIVE18 tuntia sitten

    ishaia said its CAM "S"TATION samrtereveryday said CAM "S"YSTEM

  80. FifaMaster7922

    FifaMaster792218 tuntia sitten

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  81. StripiestWig33

    StripiestWig3318 tuntia sitten

    I appreciate the amount of editing that must have gone into this one.

  82. Timm

    Timm19 tuntia sitten

    Very nice video! Thank you

  83. alexthesage

    alexthesage19 tuntia sitten

    Ну и щеглы служат на подлодке...

  84. James

    James19 tuntia sitten

    2:43 someone from the Red Wings getting speared? lol

  85. imocchidoro

    imocchidoro19 tuntia sitten

    I feel smarter today!! Thanks

  86. Issac Meara

    Issac Meara19 tuntia sitten

    Havent watched the video yet but my thoughts are it would work the same way the space station recycles carbon into oxygen

  87. Onkar Mane

    Onkar Mane20 tuntia sitten

    BOAT 🙂

  88. Stian Karlsen

    Stian Karlsen20 tuntia sitten

    Things i never knew was so interesting :-)

  89. Onkar Mane

    Onkar Mane20 tuntia sitten

    Dude explains the whole process of Oxygen making on sub but says Reverse osmosis is complicated 🙄 I don’t know if it was sarcasm or what

  90. Francesco Favro

    Francesco Favro20 tuntia sitten

    19:40, woah i didn't know the us had already started cloning their troops :D

  91. Gerald Wagner

    Gerald Wagner21 tunti sitten

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    Roger Fernandez21 tunti sitten

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  93. Ace. S

    Ace. S22 tuntia sitten

    Its because subs like getting choked.

  94. Sphinx Arbitron

    Sphinx Arbitron23 tuntia sitten

    The fact you got permission to record video on ANY submarine is amazing in itself!

  95. Balaji Ravikanti

    Balaji RavikantiPäivä sitten

    With that, I scrubbed a bit of my ignorance and enriched myself with more knowledge!

  96. Nicholas Jensen

    Nicholas JensenPäivä sitten

    I have an idea for a curious video. How do squirrels climb so fast? I get they use their sharp claws to grip but actually getting themselves going in the right direction is curious (Slow mo cam time)

  97. brent pieczynski

    brent pieczynskiPäivä sitten

    Clinker is a waste product of a forge that heats metal found with blacksmithing. Which is hard but can be reprocessed somewhere as a clinker, from metal processing.

  98. mike krigg

    mike kriggPäivä sitten

    As a chemist I can only say.. have fun sleeping on a bed sprinkled with lithium hydroxide :D

  99. Hanly Sabdani

    Hanly SabdaniPäivä sitten

    Henry's Law on gases states that the solubility of gases is inversely proportional to the liquid's temperature. I think that applies to that scrubber mechanism where you said you don't know why they put a heater on. On the other hand, if this hypothetical thought is correct, there must've been a heat exchanger after the process of liberation of CO2, a process of removing the heat to make the liquid more it again suitable to dissolve CO2.

  100. master shooter64

    master shooter64Päivä sitten

    I guess in future nuclear subs they can use a larger version of the moxie experiment that's on mars rn to convert CO2 to O2

  101. Crusher O'Lies

    Crusher O'Lies14 tuntia sitten

    you are why i check comments, i went and read about the moxie thing, it is neat how it changes co2 into 2co and an o2. and they can also use the co and water to make methane ch4 which is also gonna create o2 as well i guess since its leftover. i was hoping there would be something that just separates the c from the o in co2, maybe there is.

  102. dudelikesWoW

    dudelikesWoWPäivä sitten

    Fun fact: West Jefferson, OH is often called a Klantown

  103. XavierBetoN

    XavierBetoNPäivä sitten

    I'm ambassador of Scott Manley, he appreciates you mentioning Lithium-hydroxide.

  104. Hanly Sabdani

    Hanly SabdaniPäivä sitten

    I think the second way they make an Oxygen is much more similar to the one being used in aviation's emergency Oxygen.

  105. Chickengenius420

    Chickengenius420Päivä sitten

    How do you get smarter by listening to an idiot?

  106. Gregory Tanghe

    Gregory TanghePäivä sitten

    elaborate please?

  107. Rodney Almeida

    Rodney AlmeidaPäivä sitten

    Is that Trent Palmers brother?

  108. G

    GPäivä sitten

    Thank you much. This is very educative.

  109. Layarion

    LayarionPäivä sitten

    Smarter, plus show us a video of you uprooting a tree with "Snatch Block!" and your own two hands?

  110. Adam Skinner

    Adam SkinnerPäivä sitten

    Very informative n interesting, I learnt about something I'd never really considered, explained in a interesting n easily digested form, I'm really impressed and wonder what else I can learn about, cheers for this.

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    Emmy MacPäivä sitten

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