विज्ञान आणि तंत्रज्ञान

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

टिप्पण्या 

  1. SmarterEveryDay

    SmarterEveryDay

    10 दिवसांपूर्वी

    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!

    • Daye Jung

      Daye Jung

      22 तासांपूर्वी

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

    • Isaac Imran

      Isaac Imran

      दिवसापूर्वी

      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

    • Troule9 T

      Troule9 T

      दिवसापूर्वी

      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.

    • Dylan K

      Dylan K

      2 दिवसांपूर्वी

      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.

    • Dylan K

      Dylan K

      2 दिवसांपूर्वी

      I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

  2. Cameron McGuire

    Cameron McGuire

    3 तासांपूर्वी

    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?

  3. Leander

    Leander

    4 तासांपूर्वी

    i love these submarine videos

  4. SafouaneSouidii

    SafouaneSouidii

    4 तासांपूर्वी

    just put a lot of plants there bruhhhhhh

  5. therob39

    therob39

    4 तासांपूर्वी

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

  6. Isaac Waschbaer

    Isaac Waschbaer

    5 तासांपूर्वी

    Plants, A lot of Plants

  7. Garrett Ord

    Garrett Ord

    6 तासांपूर्वी

    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

  8. INeed333Quid

    INeed333Quid

    6 तासांपूर्वी

    plants?

  9. far22186

    far22186

    6 तासांपूर्वी

    I thought it was just a long snorkle

  10. AJ

    AJ

    6 तासांपूर्वी

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

  11. Mike Rogers

    Mike Rogers

    6 तासांपूर्वी

    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.

  12. Rui Pedro Silva

    Rui Pedro Silva

    6 तासांपूर्वी

    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.

  13. Peter Lundholm

    Peter Lundholm

    6 तासांपूर्वी

    New sub ( pun intended ) here

  14. CxLivingIn LA

    CxLivingIn LA

    7 तासांपूर्वी

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

  15. David Trimm

    David Trimm

    8 तासांपूर्वी

    Terrific video - thanks

  16. Tizona Amanthia

    Tizona Amanthia

    8 तासांपूर्वी

    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.

    • Tizona Amanthia

      Tizona Amanthia

      8 तासांपूर्वी

      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.

  17. Mark Gregory

    Mark Gregory

    8 तासांपूर्वी

    Thank you for this beatuiful video! God is good!

  18. u b 3

    u b 3

    8 तासांपूर्वी

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

  19. AdemKaraLIVE

    AdemKaraLIVE

    8 तासांपूर्वी

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

  20. FifaMaster7922

    FifaMaster7922

    8 तासांपूर्वी

    The impossible cicada differently possess because rifle exceptionally cough except a supreme chief. handsome, elated lettuce

  21. StripiestWig33

    StripiestWig33

    9 तासांपूर्वी

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

  22. Timm

    Timm

    9 तासांपूर्वी

    Very nice video! Thank you

  23. alexthesage

    alexthesage

    9 तासांपूर्वी

    Ну и щеглы служат на подлодке...

  24. James

    James

    9 तासांपूर्वी

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

  25. imocchidoro

    imocchidoro

    9 तासांपूर्वी

    I feel smarter today!! Thanks

  26. Issac Meara

    Issac Meara

    10 तासांपूर्वी

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

  27. Onkar Mane

    Onkar Mane

    10 तासांपूर्वी

    BOAT 🙂

  28. Stian Karlsen

    Stian Karlsen

    10 तासांपूर्वी

    Things i never knew was so interesting :-)

  29. Onkar Mane

    Onkar Mane

    10 तासांपूर्वी

    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

  30. Francesco Favro

    Francesco Favro

    11 तासांपूर्वी

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

  31. Gerald Wagner

    Gerald Wagner

    11 तासांपूर्वी

    The necessary composer accordantly queue because swimming sicily scratch off a dynamic landmine. skillful, best cousin

  32. Roger Fernandez

    Roger Fernandez

    11 तासांपूर्वी

    The cute priest postmeiotically sign because witch controversly preach under a endurable horse. ubiquitous, large cherry

  33. Ace. S

    Ace. S

    13 तासांपूर्वी

    Its because subs like getting choked.

  34. Sphinx Arbitron

    Sphinx Arbitron

    14 तासांपूर्वी

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

  35. Balaji Ravikanti

    Balaji Ravikanti

    14 तासांपूर्वी

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

  36. Nicholas Jensen

    Nicholas Jensen

    14 तासांपूर्वी

    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)

  37. brent pieczynski

    brent pieczynski

    14 तासांपूर्वी

    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.

  38. mike krigg

    mike krigg

    15 तासांपूर्वी

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

  39. Hanly Sabdani

    Hanly Sabdani

    15 तासांपूर्वी

    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.

  40. master shooter64

    master shooter64

    16 तासांपूर्वी

    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

    • Crusher O'Lies

      Crusher O'Lies

      4 तासांपूर्वी

      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.

  41. dudelikesWoW

    dudelikesWoW

    16 तासांपूर्वी

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

  42. XavierBetoN

    XavierBetoN

    16 तासांपूर्वी

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

  43. Hanly Sabdani

    Hanly Sabdani

    16 तासांपूर्वी

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

  44. Chickengenius420

    Chickengenius420

    16 तासांपूर्वी

    How do you get smarter by listening to an idiot?

    • Gregory Tanghe

      Gregory Tanghe

      15 तासांपूर्वी

      elaborate please?

  45. Rodney Almeida

    Rodney Almeida

    16 तासांपूर्वी

    Is that Trent Palmers brother?

  46. G

    G

    16 तासांपूर्वी

    Thank you much. This is very educative.

  47. Layarion

    Layarion

    16 तासांपूर्वी

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

  48. Adam Skinner

    Adam Skinner

    17 तासांपूर्वी

    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.

  49. Emmy Mac

    Emmy Mac

    17 तासांपूर्वी

    The physical algebra individually bomb because malaysia ultrasonically increase beside a creepy maple. rough, kaput journey

  50. RAVEN_SPRING_9000

    RAVEN_SPRING_9000

    18 तासांपूर्वी

    « You are the greater of oxygen « me * - * special

  51. Κώστας Μαρπίνης

    Κώστας Μαρπίνης

    18 तासांपूर्वी

    Atleast my lessons of reverse osmosis as a mechanical engineer from last semester paid out

  52. Dane Lunderman

    Dane Lunderman

    19 तासांपूर्वी

    Please do a video over the sound black soot makes when you direct light on it. I noticed this when I shined my flashlight on my fake logs in my fireplace. I can’t find a good explanation for this. I’ve seen a few videos and followed some comments but couldn’t really find anything good explaining this.

  53. Mareill Maieqs

    Mareill Maieqs

    19 तासांपूर्वी

    The calm harbor preclinically film because sword noteworthily borrow alongside a lonely buffet. muddled, elegant squirrel

  54. Skvora Limited Media

    Skvora Limited Media

    19 तासांपूर्वी

    Can we all appreciate the Vader's Tie poster in Destin's selfie office room?

  55. Skvora Limited Media

    Skvora Limited Media

    19 तासांपूर्वी

    So let me guess - on pizza night, the officers' room gets locked down for high levels of methane?

  56. Damian Bouras

    Damian Bouras

    20 तासांपूर्वी

    I love how they basically use a normal match to light the candles

  57. Andrew Farniok

    Andrew Farniok

    20 तासांपूर्वी

    I am terrible at chemistry but couldn’t you find a way to take the carbon out of CO2 and be left with 02 again? In which case you wouldn’t need the MEA because you would be re-using the CO2

  58. Lagum Lemoni

    Lagum Lemoni

    20 तासांपूर्वी

    Thank you for teaching me to make chlorine gas

  59. Andrew Parker

    Andrew Parker

    20 तासांपूर्वी

    1:00 gotta love that Mythbusters reference

  60. LumberJack1956

    LumberJack1956

    20 तासांपूर्वी

    I have a Kyle Busch impersonater at 10:21.

  61. Foehammer

    Foehammer

    20 तासांपूर्वी

    Why don't subs run out of air? You just have to make sure you're choking them correctly

  62. DanielWest1990

    DanielWest1990

    21 तासापूर्वी

    I watched this video even though I was on a submarine for 6 years out of 10 that I was in the Navy. You did a great job explaining everything. Most NUBs(non useful bodies)(new guys not qualified in submarines) don't know everything you explained in your video.

  63. Will Cee

    Will Cee

    21 तासापूर्वी

    Did someone say... lean 👀

  64. I SEE You

    I SEE You

    21 तासापूर्वी

    WOW..So smart..

  65. NA NA

    NA NA

    21 तासापूर्वी

    I miss a lot of things, but the smell of amine in all of my clothes and stuff is not one of them.

  66. GenericName

    GenericName

    22 तासांपूर्वी

    Am I the only one who doesn’t remember doing that in 6th grade science? Or any grade science?

  67. Ben W

    Ben W

    22 तासांपूर्वी

    So with a Hydrogen Detector sensitive enough you could potentially locate a submarine by measuring Hydrogen in Ocean water samples ?

  68. James Mancuso

    James Mancuso

    22 तासांपूर्वी

    Looks like 10-15yr old tech running the sub. I am amazed to see so much of our military equipment with old equipment. The B-52 recently had its end of service date changed. It has been in service for over 50yrs and will be 90yrs of service when retired!! Yes they have been upgraded with newer engines and electronics but they have been used for 50+yrs. Sad to know our enlisted are trusting their lives to these ancient planes, subs, ships, etc..

  69. Hunter Elliott

    Hunter Elliott

    22 तासांपूर्वी

    Didn’t say coke. Not from Alabama

  70. jay marks

    jay marks

    22 तासांपूर्वी

    I love you man you make my day

  71. Logan Clementi

    Logan Clementi

    23 तासांपूर्वी

    I'm gonna guess electrolysis of water to h2 and o2. Edit: dynamite on that hit. Also those oxygen candles are also made by electrolysis of salt, to something called perchlorate. Edit again: never mind, it's chlorate. Same thing more or less. And it is called clinker probably because of the cement clinker that appears to be in it to reduce any heat.

  72. Brian Shelton

    Brian Shelton

    23 तासांपूर्वी

    Thank you for filming this. As a submarine veteran, it's nice to be able to show family and friends what I do. There's a but here though. Why isn't this one in your Nuclear Submarine Deep Dive playlist?

  73. CaffeinePizza

    CaffeinePizza

    23 तासांपूर्वी

    19.7% O2 and 81.4% N2. Interesting. Pretty close to Earth atmospheric composition.

  74. Jacinth

    Jacinth

    23 तासांपूर्वी

    I learned a lot from this, thanks!

  75. Flinch Fu

    Flinch Fu

    23 तासांपूर्वी

    Do a video on how bullets retain their rifling spin after impacting ice... Been getting a lot of those shorts lately.

  76. El Capitan

    El Capitan

    23 तासांपूर्वी

    How come those "candles" release just enough O2 to keep ambient O2 constant? Some Naval engineers must have designed the candles to exactly offset the metabolic O2 used by a submarine crew at work! Amazing.

  77. Matt Bodkins

    Matt Bodkins

    23 तासांपूर्वी

    Growing I loved watching educational shows that teach you things... this channel reminds me of the old days growing up where knowledge is power and learning was made fun not sitting in front of a monotone teacher falling asleep... the people on that sub were so cool showing you around not actually explaining how the systems work and not blowing you off saying “it does this because that’s what it’s suppose to do”... even when you asked questions they were very knowledgeable about it and didn’t mind explaining it. Great job to everyone including you Destin... keep up the great work because knowledge truly is power.

  78. Alex G

    Alex G

    दिवसापूर्वी

    Dude, I understand the need for sponsors, but can you please not lie for them? Literally everyone on the internet who isn't being paid by Raycon says the audio quality is trash for the price.

  79. Cook group Legion Notify

    Cook group Legion Notify

    दिवसापूर्वी

    The flashy yellow subsequently tie because adult scilly scare with a dark order. available, real david

  80. William Soots

    William Soots

    दिवसापूर्वी

    What are the limits of a syphon moving water? Like filling the Salton Sea which is below sea level, from the ocean over a mountain. ??

  81. William Soots

    William Soots

    दिवसापूर्वी

    Is there a limit to the size and/or height of a syphon for moving water? I can't find any information on this. Like filling the Salton Sea from the ocean over a mountain.

  82. 46n2

    46n2

    दिवसापूर्वी

    Look at all the things you can buy when you don't provide healthcare for your citizens

  83. Chris

    Chris

    दिवसापूर्वी

    Another way of CO2 scrubbing is Calcium Bicarbonate and water

  84. Jimmy Pack

    Jimmy Pack

    दिवसापूर्वी

    Incredible!

  85. Notregular Please

    Notregular Please

    दिवसापूर्वी

    Super random, any chance you have a suggestion on a good beginner's microscope that is not a toy? You one of my 5 yr old's favorite and his toy microscope is frustrating him

  86. sir rebral

    sir rebral

    दिवसापूर्वी

    How did you get a personal tour of a nuclear sub? that's awesome. They seemed to have no problem showing and even helping you understand everything.

  87. omniverideus

    omniverideus

    दिवसापूर्वी

    I wonder why there's no Methane monitoring going on? Surely flatulence becomes a problem in those confined spaces :'D

    • Indpendent01

      Indpendent01

      23 तासांपूर्वी

      Charcoal filters

  88. Aube Reitema

    Aube Reitema

    दिवसापूर्वी

    The gray greasy great rise dolly learn because grandmother fortuitously box beyond a sudden wash. rustic, jealous bladder

  89. JudgeReg Do'Urden

    JudgeReg Do'Urden

    दिवसापूर्वी

    So much info here wow and awesome content, I did learn something new today thx. Left a like and hit the bell for ya. Stay safe and healthy.

  90. Diego Suarez

    Diego Suarez

    दिवसापूर्वी

    genious

  91. Ben Dercks

    Ben Dercks

    दिवसापूर्वी

    I would’ve thought they kept plants on board. Great video I love watching Smarter Every Day!

  92. Nuke Man

    Nuke Man

    दिवसापूर्वी

    I live in west jeffffff Ohio

  93. Franz Jones

    Franz Jones

    दिवसापूर्वी

    ⭐ it's an American submarine, where is the McDonald's..?😅

  94. Michael Parylak

    Michael Parylak

    दिवसापूर्वी

    I for one curse that Dutch guy for taking his secret formula to his grave 😂

  95. Mandela Did It

    Mandela Did It

    दिवसापूर्वी

    Wow, same way I find R-134a leaks on mobile HVAC systems. Fun Fact: those “sniffers” WILL go crazy if you even breathe into it. They don’t work that well 😢 Dye and a UV light is the only foolproof way of finding refrigerant leaks.

  96. masamune200

    masamune200

    दिवसापूर्वी

    100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.

  97. Merc E.Z.

    Merc E.Z.

    दिवसापूर्वी

    These have been awesome. Each time I click one thinking "this will be some good background noise" and I wind up rewinding and playing it over and over to catch it ALL, because it's SO darn cool!

  98. C G

    C G

    दिवसापूर्वी

    lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣

    • Indpendent01

      Indpendent01

      22 तासांपूर्वी

      And some of this is the old stuff lol! (some things never change though)

  99. ghost sutki

    ghost sutki

    दिवसापूर्वी

    Is this before Corona?

  100. Jasper Harden

    Jasper Harden

    दिवसापूर्वी

    The erect italy uniquely moor because brace orly soak around a solid rod. unused, kaput particle

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