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

2021 Үхэ 21-нд
3 183 523 Үзсэн тоо

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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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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Warm Regards,
Destin

Сэтгэгдлүүд
  • 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 өдрийн өмнө
    • Dustin, it would be cool if you talked about sonic booms underwater.

      Daye JungDaye Jung19 цагийн өмнө
    • 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 ImranӨдрийн өмнө
    • 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 TӨдрийн өмнө
    • 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 өдрийн өмнө
    • I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

      Dylan KDylan K2 өдрийн өмнө
  • 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 McGuireЦагийн өмнө
  • i love these submarine videos

    LeanderLeanderЦагийн өмнө
  • just put a lot of plants there bruhhhhhh

    SafouaneSouidiiSafouaneSouidii2 цагийн өмнө
  • 26:50 And still you took out one ear plug 😁

    therob39therob392 цагийн өмнө
  • Plants, A lot of Plants

    Isaac WaschbaerIsaac Waschbaer2 цагийн өмнө
  • 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 Ord3 цагийн өмнө
  • plants?

    INeed333QuidINeed333Quid3 цагийн өмнө
  • I thought it was just a long snorkle

    far22186far221864 цагийн өмнө
  • Your interview style reminds me of the late Huell Howser. Great video!

    AJAJ4 цагийн өмнө
  • 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 Rogers4 цагийн өмнө
  • 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 Silva4 цагийн өмнө
  • New sub ( pun intended ) here

    Peter LundholmPeter Lundholm4 цагийн өмнө
  • Did anyone else get really claustrophobic watching them in those halls? :o

    CxLivingIn LACxLivingIn LA5 цагийн өмнө
  • Terrific video - thanks

    David TrimmDavid Trimm6 цагийн өмнө
  • 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 Amanthia6 цагийн өмнө
    • 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 Amanthia5 цагийн өмнө
  • Thank you for this beatuiful video! God is good!

    Mark GregoryMark Gregory6 цагийн өмнө
  • the nuclear reactor might be the least interesting thing in a nuclear submarine after watching this video.

    u b 3u b 36 цагийн өмнө
  • ishaia said its CAM "S"TATION samrtereveryday said CAM "S"YSTEM

    AdemKaraLIVEAdemKaraLIVE6 цагийн өмнө
  • The impossible cicada differently possess because rifle exceptionally cough except a supreme chief. handsome, elated lettuce

    FifaMaster7922FifaMaster79226 цагийн өмнө
  • I appreciate the amount of editing that must have gone into this one.

    StripiestWig33StripiestWig336 цагийн өмнө
  • Very nice video! Thank you

    TimmTimm6 цагийн өмнө
  • Ну и щеглы служат на подлодке...

    alexthesagealexthesage6 цагийн өмнө
  • 2:43 someone from the Red Wings getting speared? lol

    JamesJames7 цагийн өмнө
  • I feel smarter today!! Thanks

    imocchidoroimocchidoro7 цагийн өмнө
  • Havent watched the video yet but my thoughts are it would work the same way the space station recycles carbon into oxygen

    Issac MearaIssac Meara7 цагийн өмнө
  • BOAT 🙂

    Onkar ManeOnkar Mane8 цагийн өмнө
  • Things i never knew was so interesting :-)

    Stian KarlsenStian Karlsen8 цагийн өмнө
  • 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 Mane8 цагийн өмнө
  • 19:40, woah i didn't know the us had already started cloning their troops :D

    Francesco FavroFrancesco Favro8 цагийн өмнө
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    Gerald WagnerGerald Wagner9 цагийн өмнө
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    Roger FernandezRoger Fernandez9 цагийн өмнө
  • Its because subs like getting choked.

    Ace. SAce. S10 цагийн өмнө
  • The fact you got permission to record video on ANY submarine is amazing in itself!

    Sphinx ArbitronSphinx Arbitron11 цагийн өмнө
  • With that, I scrubbed a bit of my ignorance and enriched myself with more knowledge!

    Balaji RavikantiBalaji Ravikanti11 цагийн өмнө
  • 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 Jensen12 цагийн өмнө
  • 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 pieczynski12 цагийн өмнө
  • As a chemist I can only say.. have fun sleeping on a bed sprinkled with lithium hydroxide :D

    mike kriggmike krigg12 цагийн өмнө
  • 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 Sabdani13 цагийн өмнө
  • 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 shooter6413 цагийн өмнө
    • 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'Lies2 цагийн өмнө
  • Fun fact: West Jefferson, OH is often called a Klantown

    dudelikesWoWdudelikesWoW13 цагийн өмнө
  • I'm ambassador of Scott Manley, he appreciates you mentioning Lithium-hydroxide.

    XavierBetoNXavierBetoN13 цагийн өмнө
  • 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 Sabdani13 цагийн өмнө
  • How do you get smarter by listening to an idiot?

    Chickengenius420Chickengenius42014 цагийн өмнө
    • elaborate please?

      Gregory TangheGregory Tanghe13 цагийн өмнө
  • Is that Trent Palmers brother?

    Rodney AlmeidaRodney Almeida14 цагийн өмнө
  • Thank you much. This is very educative.

    GG14 цагийн өмнө
  • Smarter, plus show us a video of you uprooting a tree with "Snatch Block!" and your own two hands?

    LayarionLayarion14 цагийн өмнө
  • 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 Skinner15 цагийн өмнө
  • The physical algebra individually bomb because malaysia ultrasonically increase beside a creepy maple. rough, kaput journey

    Emmy MacEmmy Mac15 цагийн өмнө
  • « You are the greater of oxygen « me * - * special

    RAVEN_SPRING_9000RAVEN_SPRING_900015 цагийн өмнө
  • Atleast my lessons of reverse osmosis as a mechanical engineer from last semester paid out

    Κώστας ΜαρπίνηςΚώστας Μαρπίνης15 цагийн өмнө
  • 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 Lunderman16 цагийн өмнө
  • The calm harbor preclinically film because sword noteworthily borrow alongside a lonely buffet. muddled, elegant squirrel

    Mareill MaieqsMareill Maieqs17 цагийн өмнө
  • Can we all appreciate the Vader's Tie poster in Destin's selfie office room?

    Skvora Limited MediaSkvora Limited Media17 цагийн өмнө
  • So let me guess - on pizza night, the officers' room gets locked down for high levels of methane?

    Skvora Limited MediaSkvora Limited Media17 цагийн өмнө
  • I love how they basically use a normal match to light the candles

    Damian BourasDamian Bouras17 цагийн өмнө
  • 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 Farniok17 цагийн өмнө
  • Thank you for teaching me to make chlorine gas

    Lagum LemoniLagum Lemoni18 цагийн өмнө
  • 1:00 gotta love that Mythbusters reference

    Andrew ParkerAndrew Parker18 цагийн өмнө
  • I have a Kyle Busch impersonater at 10:21.

    LumberJack1956LumberJack195618 цагийн өмнө
  • Why don't subs run out of air? You just have to make sure you're choking them correctly

    FoehammerFoehammer18 цагийн өмнө
  • 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.

    DanielWest1990DanielWest199018 цагийн өмнө
  • Did someone say... lean 👀

    Will CeeWill Cee18 цагийн өмнө
  • WOW..So smart..

    I SEE YouI SEE You18 цагийн өмнө
  • 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 NA19 цагийн өмнө
  • Am I the only one who doesn’t remember doing that in 6th grade science? Or any grade science?

    GenericNameGenericName19 цагийн өмнө
  • So with a Hydrogen Detector sensitive enough you could potentially locate a submarine by measuring Hydrogen in Ocean water samples ?

    Ben WBen W20 цагийн өмнө
  • 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 Mancuso20 цагийн өмнө
  • Didn’t say coke. Not from Alabama

    Hunter ElliottHunter Elliott20 цагийн өмнө
  • I love you man you make my day

    jay marksjay marks20 цагийн өмнө
  • 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 Clementi20 цагийн өмнө
  • 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 Shelton20 цагийн өмнө
  • 19.7% O2 and 81.4% N2. Interesting. Pretty close to Earth atmospheric composition.

    CaffeinePizzaCaffeinePizza21 цагийн өмнө
  • I learned a lot from this, thanks!

    JacinthJacinth21 цагийн өмнө
  • Do a video on how bullets retain their rifling spin after impacting ice... Been getting a lot of those shorts lately.

    Flinch FuFlinch Fu21 цагийн өмнө
  • 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 Capitan21 цагийн өмнө
  • 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 Bodkins21 цагийн өмнө
  • 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 G21 цагийн өмнө
  • The flashy yellow subsequently tie because adult scilly scare with a dark order. available, real david

    Cook group Legion NotifyCook group Legion Notify21 цагийн өмнө
  • 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 Soots21 цагийн өмнө
  • 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 Soots22 цагийн өмнө
  • Look at all the things you can buy when you don't provide healthcare for your citizens

    46n246n222 цагийн өмнө
  • Another way of CO2 scrubbing is Calcium Bicarbonate and water

    ChrisChris22 цагийн өмнө
  • Incredible!

    Jimmy PackJimmy Pack22 цагийн өмнө
  • 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 Please22 цагийн өмнө
  • 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 rebral23 цагийн өмнө
  • I wonder why there's no Methane monitoring going on? Surely flatulence becomes a problem in those confined spaces :'D

    omniverideusomniverideus23 цагийн өмнө
    • Charcoal filters

      Indpendent01Indpendent0121 цагийн өмнө
  • The gray greasy great rise dolly learn because grandmother fortuitously box beyond a sudden wash. rustic, jealous bladder

    Aube ReitemaAube Reitema23 цагийн өмнө
  • 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'Urden23 цагийн өмнө
  • genious

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

    Ben DercksBen DercksӨдрийн өмнө
  • I live in west jeffffff Ohio

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

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

    Michael ParylakMichael ParylakӨдрийн өмнө
  • 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 ItӨдрийн өмнө
  • 100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.

    masamune200masamune200Өдрийн өмнө
  • 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.Өдрийн өмнө
  • lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣

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

      Indpendent01Indpendent0120 цагийн өмнө
  • Is this before Corona?

    ghost sutkighost sutkiӨдрийн өмнө
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    Jasper HardenJasper HardenӨдрийн өмнө
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