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

Tarixində dərc edildi 21 Fev 2021
Baxış 3 225 994
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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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  • SmarterEveryDay

    SmarterEveryDay

    10 gün əvvəl

    1. A special thank you to those who support on Patreon at https://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: https://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!

    • Snoop Dogg

      Snoop Dogg

      11 saat əvvəl

      What if it goes boom

    • Daye Jung

      Daye Jung

      Gün əvvəl

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

    • Isaac Imran

      Isaac Imran

      Gün əvvəl

      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

      Gün əvvəl

      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

      3 gün əvvəl

      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.

  • Fuça De Kiwi

    Fuça De Kiwi

    42 dəqiqə əvvəl

    imposter studying:

  • Sour Soda

    Sour Soda

    46 dəqiqə əvvəl

    The fluffy ophthalmologist intialy punish because pair notablely refuse beyond a yellow fur. holistic, romantic cement

  • Game pro sharma

    Game pro sharma

    49 dəqiqə əvvəl

    how do they get food under water

  • Sakonema

    Sakonema

    52 dəqiqə əvvəl

    That's the smallest nuclear submarine I have ever seen at the start. Technology is amazing.

  • grapes juice 2

    grapes juice 2

    59 dəqiqə əvvəl

    Press f for plants

  • Roger Fernandez

    Roger Fernandez

    Saat əvvəl

    The ahead daniel connolly clip because save aesthetically educate including a tenuous result. scrawny, caring growth

  • Plane Z

    Plane Z

    Saat əvvəl

    WOW! nice episode :)

  • Gaz Vlogs

    Gaz Vlogs

    Saat əvvəl

    Destin! Visit SpaceX already!

  • kenny ng

    kenny ng

    Saat əvvəl

    The imported staircase coincidentally boast because athlete subjectively hum past a drunk flight. temporary, detailed ferry

  • Creepyseven

    Creepyseven

    3 saat əvvəl

    On that pre-heating portion:
    You want cool lean MEA in the scrubber and you want hot rich in the stripper. So you could either put a refrigerator or radiator behind the stripper and waste all the heat you put into the MEA or you can use a heat exchanger. With a heat exchanger you transfer the hear from the rich MEA you want to cool down into the lean MEA you want to heat up. This reduces the need to put additional energy into the system for heating and cooling.

  • Josef

    Josef

    3 saat əvvəl

    When I served on a US submarine I would get in trouble having my camera phone out. So This is so weird seeing a video of a submarine.

  • matata

    matata

    3 saat əvvəl

    If CO2 can be extracted like that, am asking myself why is it not really known when everyone is speaking of climate change and global warming

  • Sampath Sri Sitinamaluwa

    Sampath Sri Sitinamaluwa

    3 saat əvvəl

    Sniffer settings:
    - Small
    - Medium
    - Not bad, not terrible

  • Martin Bustelo

    Martin Bustelo

    3 saat əvvəl

    Some of Dow facial gestures remind me of young Elon...is it just me?

  • Derek

    Derek

    4 saat əvvəl

    Roses are red violets are blue 18:27 we came for you.

  • pooterdog2549

    pooterdog2549

    4 saat əvvəl

    Yea how do they do that???

  • Jayden Davidson

    Jayden Davidson

    4 saat əvvəl

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  • Leslie Robertson

    Leslie Robertson

    6 saat əvvəl

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  • Dennis Alviandi

    Dennis Alviandi

    6 saat əvvəl

    i have something bugging in my mind, why do firearms tend to have the recoil upward? why no downward recoil

  • marko pejic

    marko pejic

    6 saat əvvəl

    The preheater before the boiler is necessary to operate an efficient flash tower. If you had no preheater youd not be able to reach a steady state flash process.

  • Paul

    Paul

    6 saat əvvəl

    What about the farts?

  • Zlee533

    Zlee533

    6 saat əvvəl

    So glad I was never on a sub, especially after seeing this. 😂

  • WestHaddnin

    WestHaddnin

    7 saat əvvəl

    The closest to a space environment we'll legit get.

  • regorllerref

    regorllerref

    7 saat əvvəl

    Y cant they just put a tree in da sub?

  • Rein Quest

    Rein Quest

    7 saat əvvəl

    Clinkers? Like the iron byproduct in burning coal? That makes a clinking sound when you stir coal in a forge/furnace. 😅
    Also how do they do this in space? Is there any similarities to create oxygen on a space station.

  • Mr Lima Bean

    Mr Lima Bean

    7 saat əvvəl

    "Pssh another Youtube Reccomended video? I probably won't even lik-"
    Halfway in and I've got a big dumb smile as I learn about oxygen candles

  • J B

    J B

    8 saat əvvəl

    Him: You did this in 6th grad science.
    Me:😞 No.

  • Wrinkled Pugoda

    Wrinkled Pugoda

    8 saat əvvəl

    I actually work/live on a submarine and one of the people of my crew told me to watch this video since we just installed a brand new Low Pressure Electrolyzer.

  • Ahamefula Levi

    Ahamefula Levi

    8 saat əvvəl

    They sound very humble when accolades are thrown at them.... Nice

  • just dead

    just dead

    8 saat əvvəl

    4.48 baground face 😁

  • Jack Burton

    Jack Burton

    8 saat əvvəl

    Don’t care, boring. You’ve fallen from the cat flip video.

  • soinu foig

    soinu foig

    9 saat əvvəl

    in order to limit “bad gas” in a sub, chili, basically beans aren’t served.

    • Forefather Of Mankind

      Forefather Of Mankind

      5 saat əvvəl

      What about chicken chilli ?

  • Allan Roy

    Allan Roy

    9 saat əvvəl

    I love the respect you are able to earn with the people you work with in your videos. Thank you for the amazing content and for bringing us along.

    • soinu foig

      soinu foig

      9 saat əvvəl

      I was in cams doing the oxygen. Robert Kamminga was ejected

  • dragonhed123

    dragonhed123

    9 saat əvvəl

    This was so awesome i loved being a nerd to this!!

  • jeff fung

    jeff fung

    9 saat əvvəl

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    GeorgiaElectrician

    9 saat əvvəl

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  • John Be Bad

    John Be Bad

    10 saat əvvəl

    How do you get rid of farts on a sub? I've wondered that for a long time.

  • RomanThe Great

    RomanThe Great

    10 saat əvvəl

    They plant a bunch of trees inside

  • Mohit Kumar

    Mohit Kumar

    10 saat əvvəl

    Very nicely explained 🔥

  • Dave Hanna

    Dave Hanna

    10 saat əvvəl

    A bunch of smart young men! Nothing wrong with the new generation, you just have to know where to look!

  • Game Jammer

    Game Jammer

    10 saat əvvəl

    Can you try to turn sound into electricity

  • Chip Simkulet

    Chip Simkulet

    10 saat əvvəl

    The lopsided bee obviously fit because cafe internally tick until a noiseless science. fine, furry furtive pilot

  • The Fumbler

    The Fumbler

    11 saat əvvəl

    Just use coke instead of amine, it's a lot cheaper.

  • D M

    D M

    11 saat əvvəl

    Hey it's me Destin.

  • John Smith

    John Smith

    11 saat əvvəl

    I loved this video. It was all amazing :)

  • Snoop Dogg

    Snoop Dogg

    11 saat əvvəl

    What if it goes boom

  • jens Berg

    jens Berg

    12 saat əvvəl

    now i know how to make chlorine gas.

  • Ivaylo Kent

    Ivaylo Kent

    12 saat əvvəl

    aha, and they were on the Moon... right.

  • Robert Kamminga

    Robert Kamminga

    13 saat əvvəl

    I was in cams doing the oxygen.

    *Robert Kamminga was ejected*

    • Nick Vogel

      Nick Vogel

      Saat əvvəl

      Among us is dead

  • Sound of Meraf

    Sound of Meraf

    13 saat əvvəl

    I thought they had a forest of bonsai and artificial sunlight

  • John Lightbody

    John Lightbody

    13 saat əvvəl

    How available is MEA & Lithium Hydroxide, if plenty, surely there could be means of draining CO2 from general environment to help reduce Global warming....

  • Cameron McGuire

    Cameron McGuire

    14 saat əvvəl

    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?

  • Leander

    Leander

    14 saat əvvəl

    i love these submarine videos

  • SafouaneSouidii

    SafouaneSouidii

    14 saat əvvəl

    just put a lot of plants there bruhhhhhh

  • therob39

    therob39

    14 saat əvvəl

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

  • Isaac Waschbaer

    Isaac Waschbaer

    15 saat əvvəl

    Plants, A lot of Plants

  • Garrett Ord

    Garrett Ord

    16 saat əvvəl

    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

  • INeed333Quid

    INeed333Quid

    16 saat əvvəl

    plants?

  • far22186

    far22186

    16 saat əvvəl

    I thought it was just a long snorkle

  • AJ

    AJ

    16 saat əvvəl

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

  • Mike Rogers

    Mike Rogers

    17 saat əvvəl

    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.

  • Rui Pedro Silva

    Rui Pedro Silva

    17 saat əvvəl

    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.

  • Peter Lundholm

    Peter Lundholm

    17 saat əvvəl

    New sub ( pun intended ) here

  • CxLivingIn LA

    CxLivingIn LA

    17 saat əvvəl

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

  • David Trimm

    David Trimm

    18 saat əvvəl

    Terrific video - thanks

  • Tizona Amanthia

    Tizona Amanthia

    18 saat əvvəl

    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

      18 saat əvvəl

      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.

  • Mark Gregory

    Mark Gregory

    18 saat əvvəl

    Thank you for this beatuiful video! God is good!

  • u b 3

    u b 3

    19 saat əvvəl

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

  • AdemKaraLIVE

    AdemKaraLIVE

    19 saat əvvəl

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

  • FifaMaster7922

    FifaMaster7922

    19 saat əvvəl

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

  • StripiestWig33

    StripiestWig33

    19 saat əvvəl

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

  • Timm

    Timm

    19 saat əvvəl

    Very nice video! Thank you

  • alexthesage

    alexthesage

    19 saat əvvəl

    Ну и щеглы служат на подлодке...

  • James

    James

    19 saat əvvəl

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

  • imocchidoro

    imocchidoro

    20 saat əvvəl

    I feel smarter today!! Thanks

  • Issac Meara

    Issac Meara

    20 saat əvvəl

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

  • Onkar Mane

    Onkar Mane

    20 saat əvvəl

    BOAT 🙂

  • Stian Karlsen

    Stian Karlsen

    21 saat əvvəl

    Things i never knew was so interesting :-)

  • Onkar Mane

    Onkar Mane

    21 saat əvvəl

    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

  • Francesco Favro

    Francesco Favro

    21 saat əvvəl

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

  • Gerald Wagner

    Gerald Wagner

    21 saat əvvəl

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  • Roger Fernandez

    Roger Fernandez

    22 saat əvvəl

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  • Ace. S

    Ace. S

    23 saat əvvəl

    Its because subs like getting choked.

  • Sphinx Arbitron

    Sphinx Arbitron

    Gün əvvəl

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

  • Balaji Ravikanti

    Balaji Ravikanti

    Gün əvvəl

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

  • Nicholas Jensen

    Nicholas Jensen

    Gün əvvəl

    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)

  • brent pieczynski

    brent pieczynski

    Gün əvvəl

    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.

  • mike krigg

    mike krigg

    Gün əvvəl

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

  • Hanly Sabdani

    Hanly Sabdani

    Gün əvvəl

    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.

  • master shooter64

    master shooter64

    Gün əvvəl

    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

      15 saat əvvəl

      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.

  • dudelikesWoW

    dudelikesWoW

    Gün əvvəl

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

  • XavierBetoN

    XavierBetoN

    Gün əvvəl

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

  • Hanly Sabdani

    Hanly Sabdani

    Gün əvvəl

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

  • Chickengenius420

    Chickengenius420

    Gün əvvəl

    How do you get smarter by listening to an idiot?

    • Gregory Tanghe

      Gregory Tanghe

      Gün əvvəl

      elaborate please?

  • Rodney Almeida

    Rodney Almeida

    Gün əvvəl

    Is that Trent Palmers brother?

  • G

    G

    Gün əvvəl

    Thank you much. This is very educative.

  • Layarion

    Layarion

    Gün əvvəl

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

  • Adam Skinner

    Adam Skinner

    Gün əvvəl

    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.

  • Emmy Mac

    Emmy Mac

    Gün əvvəl

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