Tudomány és technika

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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Warm Regards,
Destin

Megjegyzés 

  1. SmarterEveryDay

    SmarterEveryDay

    6 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!

    • Gw Builder

      Gw Builder

      3 órája

      @Stan Ervin The idea is plausible; however, the lower the efficiency of the plant the more toxicity is generated. I think that is where the problem begins because the benefit verse the compound detriments create a negative cycle. In the natural environment those conditions can be overcome, but in a dependent environment where the oxygen generation is a necessity, those negatives make a no go situation. I like your determination, there is definitely an answer somewhere.

    • Stan Ervin

      Stan Ervin

      4 órája

      @Gw Builder Thank you for the input/clarification. My thoughts were leaning towards the use of ultra efficient low power consumption LEDs in a spectrum of sufficient fine tuning to obtain maximum O2 generation, perhaps utilizing arrays of Fresnel lenses. Just seems plausible. I feel like it could be utilized to oxygenate the vessel at least in a supplemental role with other methods that are currently implemented, even if a 25% level of impact is realized.

    • Chip Elliott

      Chip Elliott

      6 órája

      How many candles do these subs carry?

    • Dan Quayles ITS SPELT POTATOE!

      Dan Quayles ITS SPELT POTATOE!

      6 órája

      @Brett Moore I know about the submarine o2 but how about the iss? Have your tried a search engine? Tell an person an answer they will ask simple questions on and on! Teach a person to use a search engine then you dont have to waste time reading simple questions that can be answered with a search engine!

    • Gw Builder

      Gw Builder

      8 órája

      @Stan Ervin Simple answer. The Chinese actually tried this exact experiment on the dark side of the moon in recent years with complete failure. Other similar experiments are being done on the space station with some success, but sunlight is still necessary. Some micro organisms were tested with success, but that information is apparently not available to the public. The idea is reasonable until put into reality. All known oxygen producing plant life (including algae) sufficient for human breathing require some form of sunlight in their photosynthetic process for oxygen to be produced. Submarines have been in existence since the Civil war, if there was a way to utilize plants in some form or other I'm sure the scientific community would be celebrating it right now. The Mars missions depend on such a discovery. There are multiple test facilities around the world challenging people to survive in the most inhospitable environments in preparation for the Mars missions and oxygen generation is the number one priority, water is second, and food, survivability along with many other situations follow in priority after that. In this instance there is overwhelming evidence in the proof of concept phase to eliminate that particular possibility, at least for now. I agree that there is always new information developing and the idea is absolutely reasonable to continue research because perhaps someone will indeed discover the missing ingredient. I actually grow, propagate, graft, and merge different species of plants and trees. Trying to maintain these plants in their optimal environment is challenging enough, imagine the types of modification required to sustain them without those systems. I am sure some of those modifications are probably happening on the station. The purpose is to go beyond the information we already have and explore new possibilities. I think the plant and algae ideas have huge merit; however, there are significant setbacks because with reduced sunlight oxygen production is reduced and toxicity is increased. The unknown is where the real possibilities are just waiting to be discovered.

  2. Josemanuel Piceno Vasquez

    Josemanuel Piceno Vasquez

    Lol you called it a boat

  3. Overdose Tech

    Overdose Tech

    16 perccel

    THAT GUY LOOKS LIKE AUSTIN EVANS 😂 NICE.

  4. Viva Wö

    Viva Wö

    18 perccel

    Why don't they simply use plants?

  5. Serial Chiller

    Serial Chiller

    23 perccel

    did u see that bass pro cup? i wont tell the time go look for it

  6. DimljenaRiba

    DimljenaRiba

    41 perce

    Im happy I witnessed a time where actual humans were on submarines! So much science... *wow*

  7. Themagicphonebooth Q

    Themagicphonebooth Q

    55 perccel

    So technically a submarine can be in space?

  8. Ryder Scheeren

    Ryder Scheeren

    59 perccel

    The receptive sushi utrastructurally gaze because bank perceptually fasten except a silky grasshopper. luxuriant, neighborly tom-tom

  9. Brainstorm Surge

    Brainstorm Surge

    Órája

    Raycon earbuds suck. Good marketing, terrible product.

  10. Brainstorm Surge

    Brainstorm Surge

    Órája

    Reminds me of playing Oxygen Not Included.

  11. Gerard Ligonde

    Gerard Ligonde

    Órája

    The jazzy channel biomechanically nest because mistake chronologically rain worth a callous river. colossal, anxious sleep

  12. Eric He

    Eric He

    Órája

    Subs=subscribers get oxygen by breathing

  13. Daniel Sánchez

    Daniel Sánchez

    Órája

    Nothing interesting in the comments, I saved you 5 minutes of bs.

  14. Michael Pritchard

    Michael Pritchard

    Órája

    Why don't subs run out of oxygen? We don't.

  15. Hermitey Perez Triana

    Hermitey Perez Triana

    2 órája

    Claustrophobia

  16. WellAaron

    WellAaron

    2 órája

    great now it made me want to play more oxygen not included

  17. rob ten tije

    rob ten tije

    2 órája

    sounds pretty corona proof air flows true the boat

  18. Lv.99 Mastermind

    Lv.99 Mastermind

    2 órája

    Bruh just put gills on the sub

  19. Erick

    Erick

    2 órája

    This guy comes off rude

  20. Oqii99 Hhp87

    Oqii99 Hhp87

    2 órája

    The tacit shorts electronmicroscopically retire because alibi technologically hop beyond a busy camel. future futuristic, utopian rhinoceros

  21. illesizs

    illesizs

    2 órája

    How complicated would it be to electrolyse CO² into carbon and oxygen?

  22. Dan Lo Fat

    Dan Lo Fat

    2 órája

    Oh they're like the Galaxy 150 earbuds I'm kind of case same kind of charging yep

  23. Melissa8472

    Melissa8472

    2 órája

    really cool video!

  24. Google User

    Google User

    2 órája

    West Jefferson, Ohio, right on

  25. Patrick

    Patrick

    3 órája

    Nice Miracle on Ice picture 2:43

  26. Dan Lo Fat

    Dan Lo Fat

    3 órája

    Not only is an oxygen candle cool it's also super quiet so if they got to run silent it can still breathe for a long time

  27. Jacob Nations

    Jacob Nations

    3 órája

    *shines light directly on his face*

  28. Mohamed Amine Trigui

    Mohamed Amine Trigui

    3 órája

    The whole game was a hide and seek

  29. Roger Finch

    Roger Finch

    3 órája

    So, while we are talking "science", you do realize that you can't just "hook" up anything to a nuclear reactor to get electricity........right ? A reactor merely generates heat energy in a primary loop, which in turn heats up water in a secondary loop to form steam for a turbine generator which is what creates your electricity.

    • Charles Quackenbush.

      Charles Quackenbush.

      Órája

      Duhhhhh

  30. Dan Lo Fat

    Dan Lo Fat

    3 órája

    What do they do for nitrogen add

  31. KopaZ

    KopaZ

    3 órája

    TLDR: 2 H2O = 2 H2 + O2 AKA electrolysis.

  32. † Masterhp †

    † Masterhp †

    3 órája

    Me when I'm playing oxygen not included

  33. Michael Spinelli

    Michael Spinelli

    3 órája

    Dow explains things about as well as submarines fly.

  34. Anton Belaschenko

    Anton Belaschenko

    3 órája

    I am not used to seeing him with out the hat

  35. Neko Slacker

    Neko Slacker

    3 órája

    It’s just a long tube like a snorkel

  36. TheBros2theend

    TheBros2theend

    3 órája

    Jesus Christ loves you

  37. founder of coreism

    founder of coreism

    3 órája

    They could use the hydrogen as a fuel source instead on dumping it. And fresh water. HHO gas (hydrogen) exhausts 100% pure water.

  38. Skyler Baird

    Skyler Baird

    3 órája

    FINE I'LL WATCH IT!

  39. DontRobMe13

    DontRobMe13

    4 órája

    9:01 - by creating oxygen via electrolysis you also create hydrogen. having an reactive / explosive gas in a sub is dangerous so... how do they get rid of it?

  40. aLiEn

    aLiEn

    4 órája

    Thanks a lot for this knowledge.

  41. Toxichammertoe

    Toxichammertoe

    4 órája

    No need for extra equipment! Just put alot of plants in there, that solves the problem😉

  42. all the boost

    all the boost

    4 órája

    I used the same style HVAC sniffer at car dealerships as a auto tech.

  43. wolfpackflyboy

    wolfpackflyboy

    4 órája

    @smartereveryday Is this the same candle/chemistry that’s in the EPOS and/or “Dixie cups” on airplanes?

  44. the Yesinator

    the Yesinator

    4 órája

    I am smartly dumb.

  45. Maherda Ekananda

    Maherda Ekananda

    4 órája

    I wonder is this method are also use at aircraft in mission that flying at nuclear warfare such as E-4 Airborne Command Post or WC-135 Constant Phoenix.....?

  46. ideally CHIC

    ideally CHIC

    4 órája

    The old-fashioned supermarket superficially crawl because tugboat regularly hover through a known celery. quiet, adjoining mustard

  47. ScottNJ

    ScottNJ

    5 órája

    Brilliant info. Who knew if you've not been a submariner. No trolling intended, all due respect to PO2 Dow and Destin. 1) PO Dow, please articulate when interviewed. Your service and knowledge are greatly appreciated. 2) Desitn please coach your interviewee.

  48. Saintraft

    Saintraft

    5 órája

    ahh yes... imagine if we had upgraded nuclear tech instead of abandoning it all these decades... fascinating stuff.

  49. Ck digital The Q of 6th

    Ck digital The Q of 6th

    5 órája

    They mastered the production task of O2 to last very long, but not infinate, which is why they surface eventually. This kind of 'Oxygen'nizing'(to nick name it) still renders in excise of carbon build up stored away, which could be combined with other elements, like say hydrogen to conjure food as carbohydrates, so on a planet like Mars, these resource are not to limited, depending where you are or how long you must be there, if humans ever master pure artifical production of atmospher, they wouldn't need a planetary realms to survive.

  50. Eric Starling

    Eric Starling

    5 órája

    I'm an ex A-ganger on an 688I boat. This exact boat type he visited. Awesome memories

  51. ʟᴏɴᴇᴠᴇɴᴛʜᴏʀɪᴢᴏɴ

    ʟᴏɴᴇᴠᴇɴᴛʜᴏʀɪᴢᴏɴ

    6 órája

    Does it really take 30mins to explain this?

  52. Little69

    Little69

    6 órája

    Plz make a reverse osmosis video

  53. J Alexander Bill

    J Alexander Bill

    6 órája

    shocking lack of comments on Princess Boopersnoot.

  54. goguhu

    goguhu

    6 órája

    Kink is pretty much Dutch for 'brick'. It's the residue ash from burning, hardening into a ... brick.

  55. Bernie Lomax

    Bernie Lomax

    6 órája

    I used to build the HEX power supplies that run the oxygen generating equipment in the Ohio class. Small company called Treadwell had that contract and they outsourced most of the work to other contractors, we got a lot of that work for 30 years.

  56. Caesar Ong

    Caesar Ong

    6 órája

    I cringed a bit when you said "filtered by reverse osmosis". We in the membrane community usually refers to filtration as anything mechanically separated, ultrafiltration is the cutoff for mechanical filtration, anything with smaller pores/molecular void spaces like nanofiltration and osmotic processes we call membrane separation. It can be a bit confusing since "nanofiltration" has the word filter in the name.

  57. Logan Cook

    Logan Cook

    6 órája

    Ask someone what happens if there is a leak on a nuclear sub. I'd bet the farm they would have a more intelligent answer than "well then we would have a leak". Thanks don petit. Sorry but you mentioned the lunar lander and i remembered when you asked Don about a leak in a space situation.

  58. Chuck Whitson

    Chuck Whitson

    6 órája

    I bet with the body odor, facts, bad breath it must smell terrible Inside after months

    • Grampy Meyer

      Grampy Meyer

      6 órája

      It smells terrible the minute you board.

  59. Woody Wang

    Woody Wang

    7 órája

    Everyone knows people on subs take shallow breaths thats why....geeesh

  60. RAFIS03 GAMING

    RAFIS03 GAMING

    7 órája

    Salam dari Indonesia

  61. Mahesh Babu

    Mahesh Babu

    7 órája

    Really great video brother 💗💗💗💗💗💐💐💐💐💐💐Always God is with you 💐💐💐💐 ஓம் நமசிவாயம் ஓம் நமசிவாயம் ஓம் நமசிவாயம் ஓம் நமசிவாயம்

  62. RAFIS03 GAMING

    RAFIS03 GAMING

    7 órája

    Indonesia

  63. RAFIS03 GAMING

    RAFIS03 GAMING

    7 órája

    Halo

  64. Revtune

    Revtune

    7 órája

    These ships literally have a natural gas plant on board. Amine towers, scrubbers, conditioners, yikes. Those things are jammed packed.

  65. diego g.

    diego g.

    7 órája

    21:35 how many pens does he has to carry?

  66. The banana lord Who rules all

    The banana lord Who rules all

    7 órája

    E

  67. Dilan Singh

    Dilan Singh

    7 órája

    I saw carbon dioxide kill co2 on cams and vent

  68. The chaos system

    The chaos system

    7 órája

    Loved all this information and the candles that’s cool never knew about the candles but everything else expected knew about and keep on with the education much appreciate it and it’s always good to refresh your memory on things that way you can never forget

  69. Darren Swails

    Darren Swails

    7 órája

    20:33 look like an outline of a whale to his right..

  70. André Luz

    André Luz

    7 órája

    clinkers because of cement

  71. Shawn Wilson

    Shawn Wilson

    7 órája

    Thanks for helping me with my fish checkout 👍

  72. Revtune

    Revtune

    7 órája

    We use sniffers in the oil and gas industry to find gas leaks and other harmful gasses such as H2S and explosive gasses.

  73. newbiekunchannel

    newbiekunchannel

    7 órája

    Topic Suggestion!!! "Military MRE" how is made, what is the science behind the calories to an actual soldier is using (carring guns, ammo, supplies)

  74. Eddie

    Eddie

    8 órája

    Cold liquids tend to absorb (for lack of a better term) gasses more readily than warm liquids. This explains why cold amine is sprayed, compressed...etc.

  75. KodyKK

    KodyKK

    8 órája

    To preface this I don't work on a submarine but I have ran amine units. Usually the exchanger to heat up the rich amine before the stripper is exchanging heat with the hot lean amine to cool it before meeting up with the gas, in this case the air. Lean amine usually works best when its somewhere around 15 degrees warmer than the gas it is coming into contact with.

  76. Jay Patterson

    Jay Patterson

    8 órája

    Brilliant and detailed explanation of all the processes. I thought it was much more simple, and I had no idea they had to use oxygen candles and have a controlled metal fire onboard the sub, YIKES!!! Amazing solution but it seems so brute force when operating beside a nuclear reactor!

  77. UShaikh1

    UShaikh1

    8 órája

    today we become smarter with dustin

  78. Chucky Cheese

    Chucky Cheese

    8 órája

    That kid is so smart! What a nice lad

  79. Jay Playz

    Jay Playz

    8 órája

    So that’s how pavel stays down there so lomg

  80. Ziffer777

    Ziffer777

    8 órája

    But where do they get the nitrogen from?

  81. Jason Lin

    Jason Lin

    8 órája

    Do oxygen with baking soda right?

  82. Josh Keller

    Josh Keller

    8 órája

    Why wouldn't they be using the co2 as source of power

  83. ĶĮŁĽŔ-X / X-ÇŁÅŇ

    ĶĮŁĽŔ-X / X-ÇŁÅŇ

    9 órája

    BAD GAS BUSTERS!! DO DO DO DO DO DO DO DO DOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!

  84. bleustraveller

    bleustraveller

    9 órája

    Bill Gates says cow farts and submarines cause global warming.

  85. JuJu B

    JuJu B

    9 órája

    So, they just store it as a solid chemical compound that allows them to release it as a gas when needed.

  86. Bryan Duke

    Bryan Duke

    9 órája

    Carbon scrubbers like in bubble less tanks in diving

  87. jeremy

    jeremy

    9 órája

    Sir we're going to need you to get back these candles get extremely hot. Destin: *gets closer*

  88. Erick Tun

    Erick Tun

    9 órája

    This was fascinating and educational. Thanks Destin!

  89. viktor gregovic

    viktor gregovic

    9 órája

    Among us players:„cams”

  90. cam261

    cam261

    9 órája

    Who downvotes a video like this? 😂 awesome stuff.

  91. Donkey Kong PEZ Dispenser

    Donkey Kong PEZ Dispenser

    9 órája

    So the burning a candle gives you oxygen and salty rust? Or is it rusty salt? That is so cool!

  92. 1Maklak

    1Maklak

    9 órája

    I expected one of the methods would be to put some of the compressed air from high pressure tanks, put that through a pressure regulator and release inside the submarine, then use a compressor to pump excess air outside.

  93. Dj johnson

    Dj johnson

    9 órája

    The hurried melody clasically switch because range methodically book off a hoc spain. idiotic, sick cucumber

  94. Roary

    Roary

    9 órája

    Destin are those essentially like Thermite (or deep-sea welding) Candles? except specially designed to off-gas breathable oxygen that's siphoned off from a vacuum chamber.

  95. GodOfCows

    GodOfCows

    9 órája

    "Soviet spy gets intelligence on US sub" circa 1969

  96. Craig Simpson

    Craig Simpson

    9 órája

    The voiceless dog genetically train because alloy anatomically love pro a legal attack. arrogant, quack divorced

  97. Chop Labalagun

    Chop Labalagun

    9 órája

    in other words MEA means the submarine farts co2

  98. Ronald Leifur

    Ronald Leifur

    10 órája

    Petty officer Dow knows his stuff. Bump him up a pay grade 👏🏼👏🏼👏🏼

  99. Juggla Lee

    Juggla Lee

    10 órája

    Im so glad I chose to watch this instead of another automotive video! Love Smarter!

  100. Con Text

    Con Text

    10 órája

    Thumbnail: "Why don't Subs run out of air?" Inappropriate Me: "Uhhhh-"

    • Cosmic Billy

      Cosmic Billy

      3 órája

      Naughty

    • ASI ASI

      ASI ASI

      8 órája

      Oh my god

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