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

21 фев 2021
3 183 523 Просмотров

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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

Комментарии
  • 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!

    SmarterEveryDaySmarterEveryDay10 дней назад
    • Dustin, it would be cool if you talked about sonic booms underwater.

      Daye JungDaye Jung23 часа назад
    • 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

      Isaac ImranIsaac ImranДень назад
    • 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.

      Troule9 TTroule9 TДень назад
    • 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 KDylan K2 дня назад
    • I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

      Dylan KDylan K2 дня назад
  • 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?

    Cameron McGuireCameron McGuire5 часов назад
  • i love these submarine videos

    LeanderLeander5 часов назад
  • just put a lot of plants there bruhhhhhh

    SafouaneSouidiiSafouaneSouidii5 часов назад
  • 26:50 And still you took out one ear plug 😁

    therob39therob395 часов назад
  • Plants, A lot of Plants

    Isaac WaschbaerIsaac Waschbaer6 часов назад
  • 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

    Garrett OrdGarrett Ord7 часов назад
  • plants?

    INeed333QuidINeed333Quid7 часов назад
  • I thought it was just a long snorkle

    far22186far221867 часов назад
  • Your interview style reminds me of the late Huell Howser. Great video!

    AJAJ7 часов назад
  • 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.

    Mike RogersMike Rogers8 часов назад
  • 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.

    Rui Pedro SilvaRui Pedro Silva8 часов назад
  • New sub ( pun intended ) here

    Peter LundholmPeter Lundholm8 часов назад
  • Did anyone else get really claustrophobic watching them in those halls? :o

    CxLivingIn LACxLivingIn LA9 часов назад
  • Terrific video - thanks

    David TrimmDavid Trimm9 часов назад
  • 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 AmanthiaTizona Amanthia9 часов назад
    • 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.

      Tizona AmanthiaTizona Amanthia9 часов назад
  • Thank you for this beatuiful video! God is good!

    Mark GregoryMark Gregory9 часов назад
  • the nuclear reactor might be the least interesting thing in a nuclear submarine after watching this video.

    u b 3u b 310 часов назад
  • ishaia said its CAM "S"TATION samrtereveryday said CAM "S"YSTEM

    AdemKaraLIVEAdemKaraLIVE10 часов назад
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    FifaMaster7922FifaMaster792210 часов назад
  • I appreciate the amount of editing that must have gone into this one.

    StripiestWig33StripiestWig3310 часов назад
  • Very nice video! Thank you

    TimmTimm10 часов назад
  • Ну и щеглы служат на подлодке...

    alexthesagealexthesage10 часов назад
  • 2:43 someone from the Red Wings getting speared? lol

    JamesJames10 часов назад
  • I feel smarter today!! Thanks

    imocchidoroimocchidoro11 часов назад
  • Havent watched the video yet but my thoughts are it would work the same way the space station recycles carbon into oxygen

    Issac MearaIssac Meara11 часов назад
  • BOAT 🙂

    Onkar ManeOnkar Mane11 часов назад
  • Things i never knew was so interesting :-)

    Stian KarlsenStian Karlsen12 часов назад
  • 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

    Onkar ManeOnkar Mane12 часов назад
  • 19:40, woah i didn't know the us had already started cloning their troops :D

    Francesco FavroFrancesco Favro12 часов назад
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    Gerald WagnerGerald Wagner13 часов назад
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    Roger FernandezRoger Fernandez13 часов назад
  • Its because subs like getting choked.

    Ace. SAce. S14 часов назад
  • The fact you got permission to record video on ANY submarine is amazing in itself!

    Sphinx ArbitronSphinx Arbitron15 часов назад
  • With that, I scrubbed a bit of my ignorance and enriched myself with more knowledge!

    Balaji RavikantiBalaji Ravikanti15 часов назад
  • 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)

    Nicholas JensenNicholas Jensen15 часов назад
  • 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.

    brent pieczynskibrent pieczynski16 часов назад
  • As a chemist I can only say.. have fun sleeping on a bed sprinkled with lithium hydroxide :D

    mike kriggmike krigg16 часов назад
  • 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.

    Hanly SabdaniHanly Sabdani17 часов назад
  • 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

    master shooter64master shooter6417 часов назад
    • 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.

      Crusher O'LiesCrusher O'Lies6 часов назад
  • Fun fact: West Jefferson, OH is often called a Klantown

    dudelikesWoWdudelikesWoW17 часов назад
  • I'm ambassador of Scott Manley, he appreciates you mentioning Lithium-hydroxide.

    XavierBetoNXavierBetoN17 часов назад
  • I think the second way they make an Oxygen is much more similar to the one being used in aviation's emergency Oxygen.

    Hanly SabdaniHanly Sabdani17 часов назад
  • How do you get smarter by listening to an idiot?

    Chickengenius420Chickengenius42018 часов назад
    • elaborate please?

      Gregory TangheGregory Tanghe17 часов назад
  • Is that Trent Palmers brother?

    Rodney AlmeidaRodney Almeida18 часов назад
  • Thank you much. This is very educative.

    GG18 часов назад
  • Smarter, plus show us a video of you uprooting a tree with "Snatch Block!" and your own two hands?

    LayarionLayarion18 часов назад
  • 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.

    Adam SkinnerAdam Skinner19 часов назад
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    Emmy MacEmmy Mac19 часов назад
  • « You are the greater of oxygen « me * - * special

    RAVEN_SPRING_9000RAVEN_SPRING_900019 часов назад
  • Atleast my lessons of reverse osmosis as a mechanical engineer from last semester paid out

    Κώστας ΜαρπίνηςΚώστας Μαρπίνης19 часов назад
  • 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.

    Dane LundermanDane Lunderman20 часов назад
  • The calm harbor preclinically film because sword noteworthily borrow alongside a lonely buffet. muddled, elegant squirrel

    Mareill MaieqsMareill Maieqs20 часов назад
  • Can we all appreciate the Vader's Tie poster in Destin's selfie office room?

    Skvora Limited MediaSkvora Limited Media20 часов назад
  • So let me guess - on pizza night, the officers' room gets locked down for high levels of methane?

    Skvora Limited MediaSkvora Limited Media21 час назад
  • I love how they basically use a normal match to light the candles

    Damian BourasDamian Bouras21 час назад
  • 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

    Andrew FarniokAndrew Farniok21 час назад
  • Thank you for teaching me to make chlorine gas

    Lagum LemoniLagum Lemoni21 час назад
  • 1:00 gotta love that Mythbusters reference

    Andrew ParkerAndrew Parker21 час назад
  • I have a Kyle Busch impersonater at 10:21.

    LumberJack1956LumberJack195622 часа назад
  • Why don't subs run out of air? You just have to make sure you're choking them correctly

    FoehammerFoehammer22 часа назад
  • 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.

    DanielWest1990DanielWest199022 часа назад
  • Did someone say... lean 👀

    Will CeeWill Cee22 часа назад
  • WOW..So smart..

    I SEE YouI SEE You22 часа назад
  • I miss a lot of things, but the smell of amine in all of my clothes and stuff is not one of them.

    NA NANA NA23 часа назад
  • Am I the only one who doesn’t remember doing that in 6th grade science? Or any grade science?

    GenericNameGenericName23 часа назад
  • So with a Hydrogen Detector sensitive enough you could potentially locate a submarine by measuring Hydrogen in Ocean water samples ?

    Ben WBen WДень назад
  • 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..

    James MancusoJames MancusoДень назад
  • Didn’t say coke. Not from Alabama

    Hunter ElliottHunter ElliottДень назад
  • I love you man you make my day

    jay marksjay marksДень назад
  • 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.

    Logan ClementiLogan ClementiДень назад
  • 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?

    Brian SheltonBrian SheltonДень назад
  • 19.7% O2 and 81.4% N2. Interesting. Pretty close to Earth atmospheric composition.

    CaffeinePizzaCaffeinePizzaДень назад
  • I learned a lot from this, thanks!

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

    Flinch FuFlinch FuДень назад
  • 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.

    El CapitanEl CapitanДень назад
  • 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.

    Matt BodkinsMatt BodkinsДень назад
  • 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.

    Alex GAlex GДень назад
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    Cook group Legion NotifyCook group Legion NotifyДень назад
  • 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. ??

    William SootsWilliam SootsДень назад
  • 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.

    William SootsWilliam SootsДень назад
  • Look at all the things you can buy when you don't provide healthcare for your citizens

    46n246n2День назад
  • Another way of CO2 scrubbing is Calcium Bicarbonate and water

    ChrisChrisДень назад
  • Incredible!

    Jimmy PackJimmy PackДень назад
  • 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

    Notregular PleaseNotregular PleaseДень назад
  • 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.

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

    omniverideusomniverideusДень назад
    • Charcoal filters

      Indpendent01Indpendent01День назад
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    Aube ReitemaAube ReitemaДень назад
  • 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.

    JudgeReg Do'UrdenJudgeReg Do'UrdenДень назад
  • genious

    Diego SuarezDiego SuarezДень назад
  • I would’ve thought they kept plants on board. Great video I love watching Smarter Every Day!

    Ben DercksBen DercksДень назад
  • I live in west jeffffff Ohio

    Nuke ManNuke ManДень назад
  • ⭐ it's an American submarine, where is the McDonald's..?😅

    Franz JonesFranz JonesДень назад
  • I for one curse that Dutch guy for taking his secret formula to his grave 😂

    Michael ParylakMichael ParylakДень назад
  • 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.

    Mandela Did ItMandela Did ItДень назад
  • 100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.

    masamune200masamune200День назад
  • 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!

    Merc E.Z.Merc E.Z.День назад
  • lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣

    C GC GДень назад
    • And some of this is the old stuff lol! (some things never change though)

      Indpendent01Indpendent0123 часа назад
  • Is this before Corona?

    ghost sutkighost sutkiДень назад
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