Bilim ve Teknoloji

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

YORUMLAR 

  1. SmarterEveryDay

    SmarterEveryDay

    7 gün önce

    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!

    • Boa !

      Boa !

      52 dakika önce

      K

    • WaveRain

      WaveRain

      Saatler önce

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

    • Geoff CUNNINGHAM

      Geoff CUNNINGHAM

      7 saatler önce

      do they need to replace gases like nitrogen?

    • Gw Builder

      Gw Builder

      14 saatler önce

      @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

      15 saatler önce

      @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.

  2. hockeymann88

    hockeymann88

    9 dakika önce

    Very interesting. Great content. So, by my calculations, at the time you were filming, the oxygen percentage for the sub was about 19%. That is the O2 torr / total torr. 19% is fine for sustaining human life but I wonder why they don't shoot for 21% (what we typically breath at sea level). Any idea?

  3. Heat Productions Official

    Heat Productions Official

    17 dakika önce

    Every state looking at this and decided to research this tec or reverse engineered it is now thinking to settle along the coastline in civilization

  4. Roy Public

    Roy Public

    18 dakika önce

    Did they show you how they use relative bearing grease?

  5. Patrick

    Patrick

    42 dakika önce

    That was awesome

  6. Barkeeper Kvoth

    Barkeeper Kvoth

    55 dakika önce

    Wow I am very surprised how much freedom they gave you to record from amr to middle level like that. You can see COB in the background wanting to say something too. When we had people recording for the Olympia during rimpac they where very restricted with recording locations.

    • minij hooi

      minij hooi

      31 dakika önce

      Who is the Impostor?

  7. Rosa Amarillo

    Rosa Amarillo

    56 dakika önce

    First guy I ever met from Ohio in the military pointed out that the Ohio state flag is the only state flag that’s a pennant.... Oh!

    • minij hooi

      minij hooi

      30 dakika önce

      The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet

  8. Nitta Reisshie

    Nitta Reisshie

    57 dakika önce

    Thanks, I learned something new! And thanks to those guys on submarine, who let you make the video.

  9. Mike Patterson

    Mike Patterson

    Saatler önce

    Did you say impordant instead of important??

  10. jackal13antern

    jackal13antern

    Saatler önce

    So, to explain the pre-heating of the MEA, it is done by a heat exchanger. Think of it like a radiator, on one side you have the recently boiled Lean MEA, on the other you have the cold Rich MEA. The thermal energy is transferred across the heat exchanger, simultaneously cooling the Lean MEA and heating the Rich MEA. It's more efficient in several ways. 1) if you already have something hot nearby, why waste the energy heating it up if you can sap heat from something you want to cool. 2) cool MEA absorbs CO2 better, so you spend less energy cooling it before it is sent back to the absorbing tower.

  11. Stu R

    Stu R

    Saatler önce

    Princess Boophersnoot! I love it! Thanks, Destin!

  12. Negro Damascus

    Negro Damascus

    Saatler önce

    I always knew that I'd be rich if I grew up in the 80's

  13. Oxim2100

    Oxim2100

    Saatler önce

    got claustrophobia just from watching this

  14. Tre916

    Tre916

    Saatler önce

    There's a lot more woodgrain on that then I'd think, Looks more like an RV than the cold steel hatches of most submarine movies n such.

  15. NOT LAG

    NOT LAG

    Saatler önce

    I know why they picked this sailor for the video in the beginning

  16. Tran minh Khoi

    Tran minh Khoi

    Saatler önce

    Is it just me or his accent is extremely difficult to undertand??

  17. whatever 12

    whatever 12

    Saatler önce

    My next suggestion is : us coast gard capture a submarine with $60 mil of cocaine Fair to say the cartel are taking note till the start of this series

  18. U.S. Militia

    U.S. Militia

    Saatler önce

    Are the iron and sodium chlorate candle available for civilian use? Would be nice to have a few of these in a survival bunker. 🇺🇸

  19. Zac Duke

    Zac Duke

    2 saatler önce

    Pavel works hard!

  20. U.S. Militia

    U.S. Militia

    2 saatler önce

    Does it have to be purified water or can any fresh water be used?

  21. Jackey Chen

    Jackey Chen

    2 saatler önce

    The axiomatic tile marginally mix because chick allegedly paint minus a needy library. far-flung, even excellent excited bat

  22. Mario Yu

    Mario Yu

    2 saatler önce

    The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet

  23. Ne Wäsch

    Ne Wäsch

    2 saatler önce

    Who is the Impostor?

  24. Envy Votexツ

    Envy Votexツ

    2 saatler önce

    Just ask *Pavel*

  25. Rene Hernandez A.

    Rene Hernandez A.

    2 saatler önce

    Reverse osmosis! 🥰

  26. alfpolo29

    alfpolo29

    2 saatler önce

    19:43 After understand this,how product O2 in Submarin, i think on tragedy on Kursk,those unlucky Submariner dont has chance to survive....

  27. alfpolo29

    alfpolo29

    2 saatler önce

    However to can operated like Submariner you will be a graduated or samething:) I think that in "all army" the Submariner are the most specialized soldier,they should know a many thing...

  28. Carl Witold Jontza Miskiewicz

    Carl Witold Jontza Miskiewicz

    2 saatler önce

    To those wondering why you need to heat up the MEA. Any physicists among us thought : "Why is this not a perpetuum mobile ?" The secret lies in the heating. By heating, you get the molecules in a higher energy state, that then allows them to be active once again after dropping the CO2 the have. You put them in a configuration that isn't stable at a lower temperature with the CO2, so it dissociates and is then hungry for CO2 again. Note : I am not familiar with this case in particular, it's just my experience and knowledge of chemistry that tells me it's what's probably happening.

  29. Shiv Singh

    Shiv Singh

    2 saatler önce

    Let's be for real, the drawing's amazing!!! 1:00

  30. Seth Naugle

    Seth Naugle

    2 saatler önce

    Is nobody going to say how he's a grown kid laughing about ear hole... I'm not gonna lie... I laughed

  31. Athex

    Athex

    2 saatler önce

    He barely looks 19 i swear😂

  32. alfpolo29

    alfpolo29

    2 saatler önce

    In Submarines on "new generation" all is valuted,but in old Submarines? For example in first Submarine or Submarine on WII?

  33. tfive24

    tfive24

    3 saatler önce

    How many candles do they have on board at a time? Or is that classified information?

  34. alfpolo29

    alfpolo29

    3 saatler önce

    it the same system that are in I.S.S. International Space Station?

  35. Gloria Frances

    Gloria Frances

    3 saatler önce

    CHto ne hotel glyadet',

  36. Jason Walden

    Jason Walden

    3 saatler önce

    Very cool, actually learnt something.

  37. Jimmyspitsuptheworld

    Jimmyspitsuptheworld

    3 saatler önce

    Man sub guys always wearin sneakers gotta love it not the tube living tho

  38. Maddog Pham

    Maddog Pham

    3 saatler önce

    Should be classified info, we do not want adversaries to steal our submarines' oxygenated technology, it is crucial because we want our adversaries submarines to surface for air often so we can detect and track them, especially CHINA, they are master in chemistry but also master in stealing IP and technology so we need to be more careful with sharing or educating these kind of military technology. My point here is to protect our military technology from foe.

  39. Alfa Q

    Alfa Q

    3 saatler önce

    idk Destin be actin kinda sus

  40. Steven Jackson

    Steven Jackson

    3 saatler önce

    The hideous high centimeter unexpectedly crack because okra neurobiologically bore aboard a third ant. delirious, itchy quail

  41. Samira Peri

    Samira Peri

    3 saatler önce

    In one word: chemistry.

  42. Maksim Ghyvoronsky

    Maksim Ghyvoronsky

    3 saatler önce

    He’s so cringe around the Submariners, I can’t handle it and I’m always forced to skip to the next video. It’s a shame because I’m sure there’s a lot of great things to learn but the level of cringe is just TOO much🤦🏽‍♂️

    • Aaron S.

      Aaron S.

      3 saatler önce

      Find your nuts Maksim and i bet they loved having someone knowledgable on ship documenting and sharing in what they do everyday. skip-on the KOOK

  43. DigitalDummy

    DigitalDummy

    3 saatler önce

    That’s what non-subs usually think

  44. GokouZWAR

    GokouZWAR

    3 saatler önce

    You’d think it’s easy, there’s water everywhere. It has oxygen in it, and co2 can remove carbon to leave oxygen from that too... you just need a way to expel the hydrogen and or carbon.

  45. JuggaloVampyire

    JuggaloVampyire

    3 saatler önce

    There are curtains that have pouches in them that are hung throughout the boat that we pour LiOH into. its not sprinkled freely.

  46. Judge Grimrod

    Judge Grimrod

    3 saatler önce

    The MEA process, is very similar to how we sweeten sour natural gas, super cool

  47. robloxz ProGamer

    robloxz ProGamer

    3 saatler önce

    hi

  48. Erik

    Erik

    3 saatler önce

    Me walking out of my room and finding out company is over 4:35

  49. Big_Dawg3081's PS4 Gaming Channel

    Big_Dawg3081's PS4 Gaming Channel

    3 saatler önce

    AC repair technicians use the same kind of gauge

  50. Aime Trolls

    Aime Trolls

    3 saatler önce

    Dow is the genius version of calfreezy

  51. I_am_a_real_cat

    I_am_a_real_cat

    4 saatler önce

    they have a lot of trees there, don't watch the video, that's the answer.

  52. Diego Gonzalez

    Diego Gonzalez

    4 saatler önce

    4:56 bruh the guy on the left just looks into the camera and makes a face

  53. Jolyne Cujoh

    Jolyne Cujoh

    4 saatler önce

    palnt

  54. Nick Arrow

    Nick Arrow

    4 saatler önce

    Do you heard about "Oxygen not included" game?

  55. Keenan Myers

    Keenan Myers

    4 saatler önce

    Why do people dislike these videos? They’re so good!

  56. mrbigg151

    mrbigg151

    4 saatler önce

    Brought back memories. 22:18 Oh yeah, I tossed quite a few shirts bc of the strong amine smell and stains.😖

  57. Eric Mejia

    Eric Mejia

    4 saatler önce

    so i was looking at the video and realized some of the men we’re wearing normal shoes like we would is the no dress code?

  58. Dwagin Con

    Dwagin Con

    4 saatler önce

    Do we see how they monitor and manage heat on-board? Seems like the submarine is producing a lot of heat. Do they just use a refrigerant to transfer heat to the surrounding water? And if so, how much do they have to insulate the ship? If the power cuts out what's their backup cooling system?

  59. T. L.

    T. L.

    4 saatler önce

    I see my boy at 13:00 got that sneaker chit so he doesn't have to wear boots huh 😂 Edit: I learned something new myself. Apparently on submarines boots aren't required. I believe I saw the XO wearing sneakers so I got curious. It seems submariners aren't required to wear boots underway. I'm sure there's other reasons but sneakers are quieter than the Navy issued boots and obviously that's paramount when in the Silent Service. I never spent time on a submarine, I was either afloat or attached to aviation so there's a lot I don't know about submariners. Even being in the Navy for almost eight years, you still taught me something new even if inadvertently!

  60. screwup76 gm

    screwup76 gm

    4 saatler önce

    What's up with that model rocket changing position behind you?

  61. Aquatic Logic

    Aquatic Logic

    4 saatler önce

    When the electrolysis happens inside the sub, what do they do with the Hydrogen gas produced?

    • Eddie J. G.

      Eddie J. G.

      Saatler önce

      Discharge it overboard.

  62. Icey Junior

    Icey Junior

    4 saatler önce

    Plumbers’ nightmare

  63. progamerali777

    progamerali777

    5 saatler önce

    Do You have wifi on a submarine?

    • Eddie J. G.

      Eddie J. G.

      Saatler önce

      No

  64. screwup76 gm

    screwup76 gm

    5 saatler önce

    Electrolysis

  65. devjock

    devjock

    5 saatler önce

    I've never heard of these candles. This is amazing. And not only for submarines, but also atomic bunkers, biospheres, spacestations, etc.. Really cool!

  66. Tiitan Rutse

    Tiitan Rutse

    5 saatler önce

    lol did they say there primary way of making oxygen is broken. ???

  67. Edgar Elio Diaz

    Edgar Elio Diaz

    5 saatler önce

    Nuke-you-ler. It’s pronounced Nuke-you-ler

  68. Jason Gardner

    Jason Gardner

    5 saatler önce

    Man, I served on the Tennessee (an Ohio class sub) from 02-05. Cool to see somebody talk about this. One of the most surreal experiences was being on patrol and slowly having O2 levels drop. We got increasingly tired. When we surfaced and got back to a normal oxygen level, everybody on the boat was wired and couldn't sleep for a few days.

  69. Koleka Problem

    Koleka Problem

    5 saatler önce

    If something failed and they would have to go to the surface but the ice is to thick. Do you think they would shoot at the is and blow a hole?

  70. Joseph Bongiorno

    Joseph Bongiorno

    5 saatler önce

    if subs don't run out of air then why is there a limit to how long it can stay submerged??

    • Joseph Bongiorno

      Joseph Bongiorno

      Saatler önce

      @Eddie J. G. solid point 😁

    • Eddie J. G.

      Eddie J. G.

      Saatler önce

      Food. Just isn’t room for a farm or ranch onboard.

  71. craig davidson

    craig davidson

    6 saatler önce

    On behalf of the Chinese government, thankyou for the video of the internal layout of the boat and how stuff works.

  72. x x

    x x

    6 saatler önce

    [Laughs like a man who has accidentally touched hot things in the past]

  73. Rúna Kovács

    Rúna Kovács

    6 saatler önce

    They look way too young to be serving in a millitary >.>

  74. Dave dave

    Dave dave

    6 saatler önce

    The raycon add is the perfect comedy end ...

  75. x x

    x x

    6 saatler önce

    Thanks for teaching me how to create chlorine gas in 20 secs. Lol.

  76. TheUnknown

    TheUnknown

    6 saatler önce

    Burning a candle to make oxygen seems like a bug lol

  77. Vaschka Koboroff

    Vaschka Koboroff

    6 saatler önce

    That awkward moment when Destin has to use the torch 🤙🏼😂

  78. the.beard.yyc

    the.beard.yyc

    6 saatler önce

    Bruh, the H-10 Pro is the best leak detector of the market, glad to see they don’t cheep out.

  79. Rix Cano

    Rix Cano

    6 saatler önce

    Can't imagine I watched almost 30 minutes of a video without noticing it, sometimes I watch +10 minutes of vlogs and I got bored, but this one? nah ah👌👍

  80. Alvin Li

    Alvin Li

    6 saatler önce

    Great video!!

  81. Mesan

    Mesan

    6 saatler önce

    i love this series

  82. Campbell Baylee

    Campbell Baylee

    7 saatler önce

    The blue november ironically clean because ship endogenously wrestle along a false familiar famous anethesiologist. overjoyed, brawny mimosa

  83. Im familiar with your love for balls

    Im familiar with your love for balls

    7 saatler önce

    🎶 yvaN eht nioJ

  84. Leon Moto

    Leon Moto

    7 saatler önce

    I can't believe that this slow monitor is the way of monitoring the oxygen level on a submarine, but that's just me :D

  85. Ted Tedness

    Ted Tedness

    7 saatler önce

    BOAT? in the Navy, EVERYTHING is a ship or in this case a submarine.

    • Eddie J. G.

      Eddie J. G.

      Saatler önce

      We affectionately refer to submarines as”boats”.

    • Ted Tedness

      Ted Tedness

      3 saatler önce

      @Benjamin Perez ok

    • Benjamin Perez

      Benjamin Perez

      5 saatler önce

      Incorrect. Submarines are referred to as "boats." -11.5 years USN Vet here.

  86. Robbie Goldman

    Robbie Goldman

    7 saatler önce

    Thanks Destin, now i can finally build my own nuclear sub without worrying about oxygen, isn't that cool !

  87. We are not livestock

    We are not livestock

    7 saatler önce

    "Our normal way of creating oxygen is down" hahaha very reassuring...

  88. Brian Erwin

    Brian Erwin

    7 saatler önce

    biggest takeaway, princess booper snoot is great

  89. Burnt Mcgurnt

    Burnt Mcgurnt

    7 saatler önce

    Fix your watch there Dow

  90. We are not livestock

    We are not livestock

    7 saatler önce

    Living there is a couragous job.

  91. All Espant

    All Espant

    7 saatler önce

    Inside the sub . Every one much be trusted.

  92. Zooumberg

    Zooumberg

    8 saatler önce

    What happens to the hydrogen? Is it used or just pumped away?

  93. thunderborn 32

    thunderborn 32

    8 saatler önce

    that moment you notice the military uses the comp systems from alien isolation O.o

  94. angel akhir

    angel akhir

    8 saatler önce

    The six softdrink rahilly analyse because icebreaker nationally trick via a boiling swimming. godly, aboriginal experience

  95. LadyLeasara

    LadyLeasara

    8 saatler önce

    12:45 "We call these Clinkers. Honestly I have no idea why we call them Clinkers" Clinker bricks are clay bricks that are too close to the heat source in the kiln. They come out overcooked, a darker color and usually misshapen and made a metallic ringing sound when you 'clinked' them together. They were rejects and discarded until their use was popularized during the Arts and Crafts architecture movement. Modern kilns are able distribute their heat more efficiently so they don't produce clinkers in the same way, but you can still buy bricks that are molded to give that misshapen and fire glazed look.

  96. All Espant

    All Espant

    8 saatler önce

    Thanks bro. Am like touring insidr the sub 😁 what a nice

  97. Eric

    Eric

    8 saatler önce

    Off topic. How is the storage solution going? Floor full of loose drives again? Just watched the wholesome "160TB Server with Linus!" video again for pre pandemic nostalgia.

  98. Xeno Story

    Xeno Story

    8 saatler önce

    The gleaming mosquito conventionally battle because nic inadvertently skip into a flat ink. limping, nonchalant oval

  99. vandalman8

    vandalman8

    8 saatler önce

    Absolutely groovey

  100. Gary Mansfield

    Gary Mansfield

    8 saatler önce

    Very cool! Thanks

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