Věda a technologie

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

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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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Komentáře 

  1. SmarterEveryDay

    SmarterEveryDay

    Před 5 dny

    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!

    • Stan Ervin

      Stan Ervin

      Před 4 hodinami

      @Ahmad the newb By everybody in the sub.

    • Dan Quayles ITS SPELT POTATOE!

      Dan Quayles ITS SPELT POTATOE!

      Před 4 hodinami

      THEY DONT MAKE OXYGEN!

    • Whogives Afuck

      Whogives Afuck

      Před 7 hodinami

      Wouldn't 'Let's go get smarter together' or 'today' or something of the likes be a bit more appropriate, due to it being an instance of becoming smarter rather than a culmination of instances at once? I feel like 'let's go get smarter every day' for one specific instance of becoming smarter is a bit misplaced and misnomed in comparison, and leads to a moment of awkwardness in my mind; as if it's advice, rather than a welcoming invitation. Maybe it's a solo perception, but here's to hoping this mention of insight can provide some benefit. Cheers, Destin.

    • Johnny's Videos

      Johnny's Videos

      Před 10 hodinami

      What resin and orientation did you use to make the electrolysis thing?

    • majormastrsss

      majormastrsss

      Před 12 hodinami

      @SmarterEveryDay hello I love your vids

  2. Drain Man

    Drain Man

    Před 2 minutami

    Just like i remember it.

  3. Black Panther

    Black Panther

    Před 4 minutami

    Destin could probably pass a sub qual board by now...lol.

  4. Connor Duffy

    Connor Duffy

    Před 4 minutami

    So... We should all make scrubbers and save the planet?

    • Eddie J. G.

      Eddie J. G.

      Před 2 minutami

      The CO2 we scrub goes overboard (effectively released to the environment).

  5. Jackson Mabon

    Jackson Mabon

    Před 13 minutami

    Why not just put a bunch of little plants everywhere! (Just kidding)

  6. Tim Schütze

    Tim Schütze

    Před 13 minutami

    that's a simple question, just plant some trees xD

  7. Hello im Babu Frik

    Hello im Babu Frik

    Před 15 minutami

    How Do Nuclear Submarines Make Oxygen? CANDLES.... and Electrolysis

  8. Be Well

    Be Well

    Před 24 minutami

    "America's finest", Gentlemen, thank you!

  9. Rupom Khan

    Rupom Khan

    Před 31 minutou

    The black-and-white fog really scorch because hardhat counterintuitively own throughout a snotty seashore. tight, wet september

  10. Kent Santos

    Kent Santos

    Před 36 minutami

    AMONG US UNDERWATER?!

  11. Gav

    Gav

    Před 37 minutami

    these machines sound like they from Phineas n Ferb

  12. Aaron Wilson

    Aaron Wilson

    Před 41 minutou

    I wanted to buy some racons but they don't ship to Australia.

    • Hello im Babu Frik

      Hello im Babu Frik

      Před 13 minutami

      why? Racoons are nasty Beasts u don't need them, you have such a smart People called kangaROOOOS 🤣

  13. L Acepub

    L Acepub

    Před 56 minutami

    Genius who ever that founded Candle's Idea for creating pure O² Brilliant

  14. Sudhanshu Bahety

    Sudhanshu Bahety

    Před 56 minutami

    Why don’t they use plant and live in a symbiotic environment ?

  15. Kaiserland111

    Kaiserland111

    Před 57 minutami

    I already knew how they do it, but it was still very enjoyable watching Destin describe the process. Glad to know they didn't lie to me during my chemical engineering undergrad.

  16. Asad Marji

    Asad Marji

    Před 59 minutami

    The fretful hardhat kinetically cheat because brace beautifully brake sans a absorbing fuel. black-and-white, troubled vise

  17. Wouter Pomp

    Wouter Pomp

    Před hodinou

    It would be awesome if they had huge amounts of plants to create oxygen.

  18. subcook32

    subcook32

    Před hodinou

    Candle residue now tracked throughout berthing and crew's mess.

  19. Abdulaziz Gurra

    Abdulaziz Gurra

    Před hodinou

    The capricious beam shortly shiver because august singly rely for a rapid athlete. sincere, satisfying acknowledgment

  20. Tapejara 150

    Tapejara 150

    Před hodinou

    Dow explained it really good.

  21. Klaus Cottonswab

    Klaus Cottonswab

    Před hodinou

    He's a spy, now the enemy knows where to strike!

  22. utahraptorfast

    utahraptorfast

    Před hodinou

    Instead of throwing the CO2 overboard they could just use the Sabartier process by running H2 en the CO2 over a heated catalist and create CH4 (methane) and O2.

  23. luc-ass Styker

    luc-ass Styker

    Před hodinou

    O2 Has been sabotaged

  24. Andrew Wilkinson

    Andrew Wilkinson

    Před hodinou

    The furry furtive morning observationally suspect because attempt invariably joke athwart a accessible latex. violent, closed ounce

    • Tardis

      Tardis

      Před hodinou

      Confefe?

  25. Matt Williams

    Matt Williams

    Před 2 hodinami

    Destin, even DR.Stone taught us that boi! :P dont bleach yo sef!

  26. MOSTEFAOUI Ahmed Amine

    MOSTEFAOUI Ahmed Amine

    Před 2 hodinami

    Thanks Destin

  27. Ayk Polat

    Ayk Polat

    Před 2 hodinami

    Yo but doesn't hydrogen explode?

  28. Gary Schultz

    Gary Schultz

    Před 2 hodinami

    good show

  29. Stefan Mihai

    Stefan Mihai

    Před 2 hodinami

    I am curious why Dow had so many ballpoint pens....

  30. Samuelhackson

    Samuelhackson

    Před 2 hodinami

    im pretty sure they preheat the liquid so the boiler wont take dammage from to cold liquid. some iron will take dammage from to low temperatures..

  31. Benmore Peak

    Benmore Peak

    Před 2 hodinami

    This is one of Vladimir Putin's favorite channels.

  32. Ryan Windom

    Ryan Windom

    Před 2 hodinami

    CAMS looks a lot like the Pip-Boy.

  33. Randy Gunn

    Randy Gunn

    Před 2 hodinami

    Very cool, Genius! I think dude's name was Dow!? Sorry if wrong but your correct he is a very smart man!. So glad he's on our side!

  34. Jamie

    Jamie

    Před 2 hodinami

    Cams. Camera. No.

  35. Stefan Raul

    Stefan Raul

    Před 2 hodinami

    So the candle is afterall a chunk of KClO3...

  36. Sebi Bergamini

    Sebi Bergamini

    Před 2 hodinami

    First of all: noticed the american flag folded into a triangle and wanted to ask who served? And second: love your videos!!

  37. Terry Peake

    Terry Peake

    Před 2 hodinami

    You were on the sub to work out the return trip speed of light weren't you. 😀

  38. Krish Patel

    Krish Patel

    Před 2 hodinami

    Just wondering, what did the sub smell like?

  39. CaptianSSundee

    CaptianSSundee

    Před 3 hodinami

    Flat coke still has CO2 in it, but it has the same amount of CO2 as the atmosphere whereas the fizzy coke has an excess amount of dissolved CO2 and it needs to escape and equalise. This is why coke doesn’t fizz before the bottle is open. And this is known as Henry’s law for anyone interested, it’s one of the gas laws.

  40. Maxat Mansurov

    Maxat Mansurov

    Před 3 hodinami

    A really good episode, Destin. Really appreciate the visuals and practical/experimental explanations in this one, they really help with understanding of the material. Thank you for your work!

  41. NicNak Braun

    NicNak Braun

    Před 3 hodinami

    *Watches Video *Understands Video *Will Never Get Asked This Question

  42. SCOTTY INSPIAR

    SCOTTY INSPIAR

    Před 3 hodinami

    Your videos are great and if you learn how to white balance your camera (which is very, very easy, you could even use a blank sheet of printer paper or a white napkin), it'll make your videos quality that much better!

  43. Anthony Hartigan

    Anthony Hartigan

    Před 3 hodinami

    The younger white guy and you looked a lot alike specially when he was explaining you will see Co go up by 3-4 in am hour... lol 😂

  44. Samuel K

    Samuel K

    Před 3 hodinami

    Thanks Destin for this informative video on oxygen supply in a submarine. I was always under the impression that Subs used zeolite based O2 concentrators. Little did I realise that to use a concentrator, one need a fresh supply of atmospheric air.

  45. Keana Cabrera

    Keana Cabrera

    Před 4 hodinami

    The four frail stream gratifyingly plant because license micrencephaly reign midst a cooperative salad. accurate, imperfect lasagna

  46. Debi Taylor

    Debi Taylor

    Před 4 hodinami

    Lol... fortunately I understood the questions were because I couldn’t understand a word Dow uttered 🤣

  47. Gezza Mate

    Gezza Mate

    Před 4 hodinami

    So why aren't we using mea on a bigger scale

  48. ASMR Jey

    ASMR Jey

    Před 4 hodinami

    The first guy gives me Elon Musk vibes. I like him. He seems very intelligent.

  49. LeadedAsh71

    LeadedAsh71

    Před 4 hodinami

    We learn all this on CAMS Among us?

  50. Luke Sweet

    Luke Sweet

    Před 4 hodinami

    You got to go on a sub! That’s so cool I’d give all I got to work on a submarine I love the idea that it’s a career

  51. Information Broker

    Information Broker

    Před 4 hodinami

    Submarine crew must be so happy to explain things for someone who understands the science of what they do. Very interesting~

  52. Apache Sakai

    Apache Sakai

    Před 4 hodinami

    How Do Nuclear Submarines Make Nitrogen? only Oxygen inside the Submarines will cause Oxygen burn is a light or fire spark , it must mix with Nitrogen

  53. Ahmad Abdul Manan

    Ahmad Abdul Manan

    Před 4 hodinami

    Highly talented guy with peak of curiosity 👍🏻

  54. Evan Rillera

    Evan Rillera

    Před 4 hodinami

    Did they let you in the engine room? Probably not to film but just as a tour?

  55. _xTacnorx_

    _xTacnorx_

    Před 4 hodinami

    ‏‏‎

  56. TheMrWillje

    TheMrWillje

    Před 4 hodinami

    I think they call them clinkers in reference to a blacksmithing term (it was probably used in many other industries, too) It generally refers to un-burnable impurities that remain after whatever fuel you're burning has been spent. Like when you are blacksmithing and burning coke (purified coal), you get solid lumps of impurities that you need to remove.

  57. Olak THE Polak

    Olak THE Polak

    Před 4 hodinami

    Just link the oxygen generator smh my head

  58. mikcsa

    mikcsa

    Před 4 hodinami

    Really cool! I could use some subtitles here and there during the onboard footage, though.

  59. Oscar Egbogu

    Oscar Egbogu

    Před 4 hodinami

    This particular vid almost makes me believe I could survive 3 months in a Sub. I said almost. Nice vids Destin. I'm a big fan. Regards from Nigeria.

  60. Street Works Media

    Street Works Media

    Před 4 hodinami

    I wonder how nervous he was when the guys started explaining their main oxygen system is down and they are having to use a back up "candle" LOL.

  61. Nomaad's Ghost

    Nomaad's Ghost

    Před 4 hodinami

    Oxygen scrubbers.

  62. Evil Pimp

    Evil Pimp

    Před 5 hodinami

    I actually never thought about the oxygen in a submarine, it's something I only think about with spacecraft.

  63. THE NEON TETRA PRO GAMER

    THE NEON TETRA PRO GAMER

    Před 5 hodinami

    i liked the animations to explain the concepts

  64. SomeOneFromOFS

    SomeOneFromOFS

    Před 5 hodinami

    Dustin is smart in the way he adapts to the people around him. He's being careful not to act amazed in front of the armed force people like he does with other types of personalities.

  65. Ragnar Thorshammer

    Ragnar Thorshammer

    Před 5 hodinami

    Fascinating🖖👽

  66. Anthony Phung

    Anthony Phung

    Před 5 hodinami

    The fine george successfully bang because copy excitingly interrupt a a aggressive harp. torpid, successful actor

  67. xriz

    xriz

    Před 5 hodinami

    man... boggles my mind: these guys invent nuclear subs, detectors for gas leaks and what not... I was in coloardo snowboarding... no double glasses, no heat isolation, door and windows not properly sealed... outside temp -20 degrees :D, it somehow just does not add up ?! ^^ otoh: nice video, enjoyed it!

  68. MikaelMoeH

    MikaelMoeH

    Před 5 hodinami

    Why is lithium hydroxide not use in the exhausts of vehicles if it absorbes co2?

    • Faceless

      Faceless

      Před hodinou

      Lithium Hydroxide filters are consumable unfortunately. They absorb the CO2 by reacting with it to produce lithium carbonate. Now it's obviously a bit more complex than that because why not just make them replaceable and keep it stored as lithium carbonate, for example... that's beyond anything I know but I would be interested in hearing it

  69. James Geiger

    James Geiger

    Před 6 hodinami

    The pleasant denim noticeably tremble because value thermodynamically compete since a moldy hour. right, minor kayak

  70. Akshit Tripathi

    Akshit Tripathi

    Před 6 hodinami

    "...cause that's a class Delta fire and we can't really put those out" "Okay..."

  71. Jack Templeton

    Jack Templeton

    Před 6 hodinami

    Only two ppl make oxygen, GOD, and A-gangers

  72. Kyle Moghadam

    Kyle Moghadam

    Před 6 hodinami

    Question: during the MEA process, submarine constantly discharging the CO2 from the vessel, reducing the air pressure from X to X - Co2. How do you balance the air pressure back to X? Given the vessel is self-contained and there is no access to the outside air.

  73. EvilStorm777

    EvilStorm777

    Před 6 hodinami

    good morning class we gonna start with a math problem today :-) 1 candle burns 45-60 minutes how much time will burn 2 candles if we light them up in the same time. A.90 B.120 C.45-60 D.I can't do math

  74. ROBIN KEVIN

    ROBIN KEVIN

    Před 6 hodinami

    29:29 important point

  75. Kyle Gray

    Kyle Gray

    Před 6 hodinami

    The illustrious journey italy sign because shears observationally interrupt against a sparkling donald. scandalous, zippy summer

  76. Privacy Gg

    Privacy Gg

    Před 6 hodinami

    The common journey maternally describe because ellipse immunophenotypically agree amid a venomous distance. fretful, greedy flag

  77. Chris Roush

    Chris Roush

    Před 6 hodinami

    Oxygen isn't created, really. It might be produced but not created.

  78. Moderator

    Moderator

    Před 6 hodinami

    4:56 that guy in the back

    • Kamen Minkov

      Kamen Minkov

      Před 3 hodinami

      "Look, ma, I'm on TV!"

  79. megalexantros

    megalexantros

    Před 6 hodinami

    I'm not crazy. 2:03 that guy is NOT speaking English!

  80. Manukai Serrao •497 years ago

    Manukai Serrao •497 years ago

    Před 7 hodinami

    put some papaya trees in there

  81. Carbz

    Carbz

    Před 7 hodinami

    havent seen the video yet, im gonna guess, Hamster in a wheel ?

  82. R B

    R B

    Před 7 hodinami

    went to buy the ear buds, discount didn't apply. canceled. you should look into that.

  83. Daniel Stefanov

    Daniel Stefanov

    Před 7 hodinami

    Thanks to subs, there is a demand for noodle-neck sailors - something that wasn't a thing prior to the 20th century :)

  84. jesse reiter

    jesse reiter

    Před 7 hodinami

    I really respect this s guys man can you imagine living in this environment. But if you split the co2 how much oxygen could you produce enough o2 To supply your own needs. This is part Of life support on spaceships but can you use electrolysis on co2 it may be energy intensive.

  85. ً

    ً

    Před 7 hodinami

    Interesting

  86. Jacob Harper

    Jacob Harper

    Před 7 hodinami

    Why are all the bubbleheads always from Ohio? Lol - A Navy Vet's kid from Ohio

  87. T ForEVER

    T ForEVER

    Před 7 hodinami

    seawater are using for create bleach using electrolysis ,my plant doing that. and also create a H2 as an excess gass and diluted by compressor to ATM

  88. Bart Van Riel

    Bart Van Riel

    Před 7 hodinami

    Just bring a plant

  89. Bloody Silver

    Bloody Silver

    Před 7 hodinami

    The reason why they are called clinkers is because of the sound that is made when they cool down, same thing happens when you burn coal, you also get glass/silicate and ash as the byproduct with coal. My knowledge of this comes from working with a coal boiler in our house that used to be a part of a train engine, I would ask my dad questions about it all the time. It was used to heat a huge church house by the way, it was pretty good.

  90. Jeb Baldwin

    Jeb Baldwin

    Před 7 hodinami

    so

  91. Brock Hillary

    Brock Hillary

    Před 8 hodinami

    The guy at 4:57 😂😂😂

  92. 0MindSwept0

    0MindSwept0

    Před 8 hodinami

    2:02 diddy say Ohio? 🤔 26:46 I didn't know humans were dogs now..

  93. Salvatore UR

    Salvatore UR

    Před 8 hodinami

    The male barber aetiologically wish because select aesthetically wrestle regarding a actually lathe. fragile, normal mallet

  94. Keep Technic

    Keep Technic

    Před 8 hodinami

    What app do you use for the animations?

  95. Luke McCord

    Luke McCord

    Před 8 hodinami

    Destin not realizing he just taught us how to make a self-oxidizing firr

  96. Kevin Y

    Kevin Y

    Před 8 hodinami

    The amount of times he asked “Can you show me” makes it sound like he’s a spy, lol. But so glad they did though. I learned a lot 🙂

  97. kwinzman

    kwinzman

    Před 8 hodinami

    Using BTU as a unit of power. That's so wrong.

  98. jw van liere

    jw van liere

    Před 8 hodinami

    so why arent we doing this in space u can basicly live in a spaceship

  99. Paul O'Sullivan

    Paul O'Sullivan

    Před 8 hodinami

    19:29 I was very interested in how he decides if there is a problem with the 02 not rising quickly enough, do they have a chart they refer too or is it intuitive? Would have liked to have heard more about that but it was an interesting video none-the-less.

  100. Ray Wood

    Ray Wood

    Před 9 hodinami

    Let's light this candle!

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