Mokslas ir technologijos

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

Komentarai 

  1. SmarterEveryDay

    SmarterEveryDay

    Prieš 4 dienas

    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

      Prieš val

      @Ahmad the newb By everybody in the sub.

    • Dan Quayles ITS SPELT POTATOE!

      Dan Quayles ITS SPELT POTATOE!

      Prieš val

      THEY DONT MAKE OXYGEN!

    • Whogives Afuck

      Whogives Afuck

      Prieš 4 val

      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

      Prieš 7 val

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

    • majormastrsss

      majormastrsss

      Prieš 9 val

      @SmarterEveryDay hello I love your vids

  2. Sebi Bergamini

    Sebi Bergamini

    Prieš 3 minutes

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

  3. Terry Peake

    Terry Peake

    Prieš 4 minutes

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

  4. Gary Schultz

    Gary Schultz

    Prieš 6 minučių

    subs are scary as s*it ..

  5. Krish Patel

    Krish Patel

    Prieš 15 minučių

    Just wondering, what did the sub smell like?

  6. CaptianSSundee

    CaptianSSundee

    Prieš 27 minučių

    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.

  7. Maxat Mansurov

    Maxat Mansurov

    Prieš 31 minutę

    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!

  8. NicNak Braun

    NicNak Braun

    Prieš 58 minučių

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

  9. SCOTTY INSPIAR

    SCOTTY INSPIAR

    Prieš val

    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!

  10. Anthony Hartigan

    Anthony Hartigan

    Prieš val

    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 😂

  11. Samuel K

    Samuel K

    Prieš val

    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.

  12. Keana Cabrera

    Keana Cabrera

    Prieš val

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

  13. Debi Taylor

    Debi Taylor

    Prieš val

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

  14. Gezza Mate

    Gezza Mate

    Prieš val

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

  15. ASMR Jey

    ASMR Jey

    Prieš val

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

  16. LeadedAsh71

    LeadedAsh71

    Prieš val

    We learn all this on CAMS Among us?

  17. Luke Sweet

    Luke Sweet

    Prieš val

    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

  18. Information Broker

    Information Broker

    Prieš val

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

  19. Apache Sakai

    Apache Sakai

    Prieš val

    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

  20. Ahmad Abdul Manan

    Ahmad Abdul Manan

    Prieš val

    Highly talented guy with peak of curiosity 👍🏻

  21. Evan Rillera

    Evan Rillera

    Prieš val

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

  22. _xTacnorx_

    _xTacnorx_

    Prieš val

    ‏‏‎

  23. TheMrWillje

    TheMrWillje

    Prieš val

    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.

  24. Olak THE Polak

    Olak THE Polak

    Prieš 2 val

    Just link the oxygen generator smh my head

  25. mikcsa

    mikcsa

    Prieš 2 val

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

  26. Oscar Egbogu

    Oscar Egbogu

    Prieš 2 val

    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.

  27. Street Works Media

    Street Works Media

    Prieš 2 val

    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.

  28. Nomaad's Ghost

    Nomaad's Ghost

    Prieš 2 val

    Oxygen scrubbers.

  29. Evil Pimp

    Evil Pimp

    Prieš 2 val

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

  30. THE NEON TETRA PRO GAMER

    THE NEON TETRA PRO GAMER

    Prieš 3 val

    i liked the animations to explain the concepts

  31. SomeOneFromOFS

    SomeOneFromOFS

    Prieš 3 val

    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.

  32. Ragnar Thorshammer

    Ragnar Thorshammer

    Prieš 3 val

    Fascinating🖖👽

  33. Anthony Phung

    Anthony Phung

    Prieš 3 val

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

  34. xriz

    xriz

    Prieš 3 val

    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!

  35. MikaelMoeH

    MikaelMoeH

    Prieš 3 val

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

  36. James Geiger

    James Geiger

    Prieš 3 val

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

  37. Akshit Tripathi

    Akshit Tripathi

    Prieš 3 val

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

  38. Jack Templeton

    Jack Templeton

    Prieš 3 val

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

  39. Kyle Moghadam

    Kyle Moghadam

    Prieš 3 val

    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.

  40. EvilStorm777

    EvilStorm777

    Prieš 3 val

    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

  41. ROBIN KEVIN

    ROBIN KEVIN

    Prieš 3 val

    29:29 important point

  42. Kyle Gray

    Kyle Gray

    Prieš 3 val

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

  43. Privacy Gg

    Privacy Gg

    Prieš 3 val

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

  44. Chris Roush

    Chris Roush

    Prieš 4 val

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

  45. Moderator

    Moderator

    Prieš 4 val

    4:56 that guy in the back

    • Kamen Minkov

      Kamen Minkov

      Prieš val

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

  46. megalexantros

    megalexantros

    Prieš 4 val

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

  47. Manukai Serrao •497 years ago

    Manukai Serrao •497 years ago

    Prieš 4 val

    put some papaya trees in there

  48. Carbz

    Carbz

    Prieš 4 val

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

  49. R B

    R B

    Prieš 4 val

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

  50. Daniel Stefanov

    Daniel Stefanov

    Prieš 4 val

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

  51. jesse reiter

    jesse reiter

    Prieš 4 val

    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.

  52. ً

    ً

    Prieš 4 val

    Interesting

  53. Jacob Harper

    Jacob Harper

    Prieš 4 val

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

  54. T ForEVER

    T ForEVER

    Prieš 4 val

    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

  55. Bart Van Riel

    Bart Van Riel

    Prieš 5 val

    Just bring a plant

  56. Bloody Silver

    Bloody Silver

    Prieš 5 val

    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.

  57. Jeb Baldwin

    Jeb Baldwin

    Prieš 5 val

    so

  58. Brock Hillary

    Brock Hillary

    Prieš 5 val

    The guy at 4:57 😂😂😂

  59. 0MindSwept0

    0MindSwept0

    Prieš 5 val

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

  60. Salvatore UR

    Salvatore UR

    Prieš 5 val

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

  61. Keep Technic

    Keep Technic

    Prieš 5 val

    What app do you use for the animations?

  62. Luke McCord

    Luke McCord

    Prieš 5 val

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

  63. Kevin Y

    Kevin Y

    Prieš 6 val

    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 🙂

  64. kwinzman

    kwinzman

    Prieš 6 val

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

  65. jw van liere

    jw van liere

    Prieš 6 val

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

  66. Paul O'Sullivan

    Paul O'Sullivan

    Prieš 6 val

    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.

  67. Ray Wood

    Ray Wood

    Prieš 6 val

    Let's light this candle!

  68. Nico Garcia

    Nico Garcia

    Prieš 6 val

    3:53 but can it play crisis

  69. antonio volpe

    antonio volpe

    Prieš 6 val

    how did the first subs do it

  70. Kaylee Gallisdorfer

    Kaylee Gallisdorfer

    Prieš 6 val

    Not just the spouses complain about the amine smell. Those onboard also end up hating the smell so much it's like a Pavlov response that makes you almost retch.

  71. Cobra Llama

    Cobra Llama

    Prieš 6 val

    That's a good question. There are predetermined ways to signal the "safe word" without actually being able to say it. So, the dom would know what to look for and once the sub gives the signal, the dom stops choking them. Hope this helps!

  72. conka096

    conka096

    Prieš 6 val

    I just assumed the people were really good at holding their breath

  73. memairport1

    memairport1

    Prieš 6 val

    Even more questionable....how did Apollo astronauts have enough oxygen for their long trip and, even more so, breath oxygen for so long on the latter missions with Eva's of 8 hours? Rebreather equipment?

    • memairport1

      memairport1

      Prieš 6 val

      P.S. I believe they did it...just curious how it was done.

  74. Chris R.

    Chris R.

    Prieš 6 val

    how did the Germans figure this out in 1917

  75. Dizzle

    Dizzle

    Prieš 6 val

    6th grade science DOING ELECTROLOSIS?? NO! I was in Honors AND gifted/ap throughout highschool and never saw ANY of that... So was my school stupid or is this the norm???!!

  76. vikingskuld

    vikingskuld

    Prieš 6 val

    Awesome this is some thing I wondered about for a while now.

  77. DNA iQ Sound Labs, LLC

    DNA iQ Sound Labs, LLC

    Prieš 6 val

    How is sewage handle on the submarine? When I worked on an offshore production platform the process was electrolysis that turned the sewage into calcium and then dumped it into the ocean.

  78. Erti

    Erti

    Prieš 7 val

    ok but that ohio guy is austin right...

  79. serdy ximi

    serdy ximi

    Prieš 7 val

    "The smoking lamp is lit". USS Henry Clay SSBN 625 Gold Crew.

  80. RTY Media

    RTY Media

    Prieš 7 val

    They keep farting that’s why!.

    • serdy ximi

      serdy ximi

      Prieš 7 val

      wonder what they do with the spent candles

  81. Chandni Mehek

    Chandni Mehek

    Prieš 7 val

    Nice

  82. Simon Tracer

    Simon Tracer

    Prieš 7 val

    It has to seem obvious to most people. But I have to ask why would they not use plants? Or do they and how limited are plants at helping the oxygen situation? My guess is not very helpful and the requirements would be fast compared to the size of the submarine and the amount of work they would need to do but I'm curious about what it would take for the submarine to be able to use plants instead

  83. Treebler

    Treebler

    Prieš 7 val

    Mir Incident: On February 24, 1997, six crew members on Space Station Mir faced significant danger when fire ignited in the solid fuel oxygen generator. The searing flame, which erupted from a fuel cartridge, cut off access to one of two Soyuz escape capsules. The module’s narrow space made it difficult to fight the fire, but with teamwork and composure, the crew prevailed. Although the incident would raise tensions between the teams on the ground and on orbit, both sides would learn valuable lessons applicable to the design of the joint U.S.-Russian International Space Station.

  84. Robert Stewart

    Robert Stewart

    Prieš 7 val

    Petty Officer working... Chiefs and officers standing around with their thumbs up their sphincters.

  85. Salvatore UR

    Salvatore UR

    Prieš 7 val

    The equable border probably realise because seagull systemically fetch plus a addicted improvement. unusual, warm golf

  86. Nathaniel B.

    Nathaniel B.

    Prieš 7 val

    thanks brother - neat vid

  87. snowf00t

    snowf00t

    Prieš 7 val

    So we’re going to be checking cams? 😳

  88. BoltGoesPro

    BoltGoesPro

    Prieš 7 val

    check enacfire fam ive used em for years, water proof, and better and only $35 lmao

  89. Paelorian

    Paelorian

    Prieš 7 val

    Cool! So the only consumables we need to breathe outside of Earth's atmosphere, besides equipment, are water and electricity/energy. Water can give us oxygen and hydrogen (which can be used as fuel to generate more power), MEA equipment can continuously remove carbon dioxide as long as it's powered. And there are unpowered chemical backups that can be held in storage for emergencies or if machines break down and need repairs. Add nutrients for plant life that can be recycled from waste, and you'll also have the basic materials needed to farm crops and live indefinitely if you have the right equipment and can maintain it. With these clever technologies, with common basic elements consumed by the right machines humanity could settle outer space! Water is abundant and so are sources of energy: nuclear, solar, and often heat and wind. Submarines are pioneering artificial atmosphere technology!

  90. The NEW Iain Mackenzie.

    The NEW Iain Mackenzie.

    Prieš 8 val

    Hey its me, welcome back to more depressed everyday lolol

  91. Sebastian Franco

    Sebastian Franco

    Prieš 8 val

    Oxigen not included

  92. Dmitri

    Dmitri

    Prieš 8 val

    Bill Nye for adults

  93. See Saw

    See Saw

    Prieš 8 val

    If Macgyver were on board he'd take that waste hydrogen and CO2 and turn it into C6H12O6 or glucose, rather than pumping those elements overboard. Nothing gets wasted.

  94. Bidens Harris

    Bidens Harris

    Prieš 8 val

    If you dislike this I will take your job “Biden’s harrissss the 2nd

  95. Barton Archuleta

    Barton Archuleta

    Prieš 8 val

    It’s not impossible for submarines to surface under the ice. Submarines pretty regularly break through the ice

  96. Nimbus Shadow-Wings

    Nimbus Shadow-Wings

    Prieš 8 val

    wonder what they do with the spent candles

  97. Ping Pong

    Ping Pong

    Prieš 8 val

    Is that not all classified? Some soldier was jailed for taking one photo.

  98. R Mitchell

    R Mitchell

    Prieš 8 val

    Great video

  99. Based God

    Based God

    Prieš 8 val

    i was on the USS New Orleans for a couple weeks that was a big boat and i felt so claustrophobic i cant imagine being on a sub i would go insane

  100. mEdnAzz (mijkolsmith)

    mEdnAzz (mijkolsmith)

    Prieš 8 val

    That was very educational thanks

Kitas