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

21 ก.พ. 2021
2 232 608 มุมมอง

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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

ความคิดเห็น
  • 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!

    SmarterEveryDaySmarterEveryDay4 วันที่ผ่านมา
    • What resin and orientation did you use to make the electrolysis thing?

      Johnny's VideosJohnny's Videos2 ชั่วโมงที่ผ่านมา
    • @SmarterEveryDay hello I love your vids

      majormastrsssmajormastrsss4 ชั่วโมงที่ผ่านมา
    • You think those candles are crazy, look at the old school Navy shipboard fire fighting OBA's.

      Corey JensonCorey Jenson10 ชั่วโมงที่ผ่านมา
    • I assume they pre heat the rich amine so the boiler shock doesn't occur!

      Electronic ChronicElectronic Chronic11 ชั่วโมงที่ผ่านมา
    • Micro balance equations R different from macro. Only a difference makes a difference, bud. I got nuttin out of the scale of materials needed, per person, 4 eXample.

      RobertMStahlRobertMStahl15 ชั่วโมงที่ผ่านมา
  • The guy at 4:57 😂😂😂

    Brock HillaryBrock Hillary13 นาทีที่ผ่านมา
  • 2:02 diddy say Ohio? 🤔

    0MindSwept00MindSwept014 นาทีที่ผ่านมา
  • The male barber aetiologically wish because select aesthetically wrestle regarding a actually lathe. fragile, normal mallet

    Salvatore URSalvatore UR31 นาทีที่ผ่านมา
  • What app do you use for the animations?

    Keep TechnicKeep Technic40 นาทีที่ผ่านมา
  • Destin not realizing he just taught us how to make a self-oxidizing firr

    Luke McCordLuke McCord48 นาทีที่ผ่านมา
  • The amount of times he asked “Can you show me” makes it sound like he’s a spy, lol. But so glad they did though. I learned a lot 🙂

    Kevin YKevin Y52 นาทีที่ผ่านมา
  • Using BTU as a unit of power. That's so wrong.

    kwinzmankwinzman56 นาทีที่ผ่านมา
  • so why arent we doing this in space u can basicly live in a spaceship

    jw van lierejw van liereชั่วโมงที่ผ่านมา
  • 19:29 I was very interested in how he decides if there is a problem with the 02 not rising quickly enough, do they have a chart they refer too or is it intuitive? Would have liked to have heard more about that but it was an interesting video none-the-less.

    Paul O'SullivanPaul O'Sullivanชั่วโมงที่ผ่านมา
  • Let's light this candle!

    Ray WoodRay Woodชั่วโมงที่ผ่านมา
  • 3:53 but can it play crisis

    Nico GarciaNico Garciaชั่วโมงที่ผ่านมา
  • how did the first subs do it

    antonio volpeantonio volpeชั่วโมงที่ผ่านมา
  • Not just the spouses complain about the amine smell. Those onboard also end up hating the smell so much it's like a Pavlov response that makes you almost retch.

    Kaylee GallisdorferKaylee Gallisdorferชั่วโมงที่ผ่านมา
  • That's a good question. There are predetermined ways to signal the "safe word" without actually being able to say it. So, the dom would know what to look for and once the sub gives the signal, the dom stops choking them. Hope this helps!

    Cobra LlamaCobra Llamaชั่วโมงที่ผ่านมา
  • I just assumed the people were really good at holding their breath

    conka096conka096ชั่วโมงที่ผ่านมา
  • Even more questionable....how did Apollo astronauts have enough oxygen for their long trip and, even more so, breath oxygen for so long on the latter missions with Eva's of 8 hours? Rebreather equipment?

    memairport1memairport1ชั่วโมงที่ผ่านมา
    • P.S. I believe they did it...just curious how it was done.

      memairport1memairport1ชั่วโมงที่ผ่านมา
  • how did the Germans figure this out in 1917

    Chris R.Chris R.ชั่วโมงที่ผ่านมา
  • 6th grade science DOING ELECTROLOSIS?? NO! I was in Honors AND gifted/ap throughout highschool and never saw ANY of that... So was my school stupid or is this the norm???!!

    DizzleDizzleชั่วโมงที่ผ่านมา
  • Awesome this is some thing I wondered about for a while now.

    vikingskuldvikingskuldชั่วโมงที่ผ่านมา
  • How is sewage handle on the submarine? When I worked on an offshore production platform the process was electrolysis that turned the sewage into calcium and then dumped it into the ocean.

    DNA iQ Sound Labs, LLCDNA iQ Sound Labs, LLCชั่วโมงที่ผ่านมา
  • ok but that ohio guy is austin right...

    ErtiErtiชั่วโมงที่ผ่านมา
  • "The smoking lamp is lit". USS Henry Clay SSBN 625 Gold Crew.

    serdy ximiserdy ximiชั่วโมงที่ผ่านมา
  • They keep farting that’s why!.

    RTY MediaRTY Mediaชั่วโมงที่ผ่านมา
    • wonder what they do with the spent candles

      serdy ximiserdy ximiชั่วโมงที่ผ่านมา
  • Nice

    Chandni MehekChandni Mehek2 ชั่วโมงที่ผ่านมา
  • It has to seem obvious to most people. But I have to ask why would they not use plants? Or do they and how limited are plants at helping the oxygen situation? My guess is not very helpful and the requirements would be fast compared to the size of the submarine and the amount of work they would need to do but I'm curious about what it would take for the submarine to be able to use plants instead

    Simon TracerSimon Tracer2 ชั่วโมงที่ผ่านมา
  • Mir Incident: On February 24, 1997, six crew members on Space Station Mir faced significant danger when fire ignited in the solid fuel oxygen generator. The searing flame, which erupted from a fuel cartridge, cut off access to one of two Soyuz escape capsules. The module’s narrow space made it difficult to fight the fire, but with teamwork and composure, the crew prevailed. Although the incident would raise tensions between the teams on the ground and on orbit, both sides would learn valuable lessons applicable to the design of the joint U.S.-Russian International Space Station.

    TreeblerTreebler2 ชั่วโมงที่ผ่านมา
  • Petty Officer working... Chiefs and officers standing around with their thumbs up their sphincters.

    Robert StewartRobert Stewart2 ชั่วโมงที่ผ่านมา
  • The equable border probably realise because seagull systemically fetch plus a addicted improvement. unusual, warm golf

    Salvatore URSalvatore UR2 ชั่วโมงที่ผ่านมา
  • thanks brother - neat vid

    Nathaniel B.Nathaniel B.2 ชั่วโมงที่ผ่านมา
  • So we’re going to be checking cams? 😳

    snowf00tsnowf00t2 ชั่วโมงที่ผ่านมา
  • check enacfire fam ive used em for years, water proof, and better and only $35 lmao

    BoltGoesProBoltGoesPro2 ชั่วโมงที่ผ่านมา
  • Cool! So the only consumables we need to breathe outside of Earth's atmosphere, besides equipment, are water and electricity/energy. Water can give us oxygen and hydrogen (which can be used as fuel to generate more power), MEA equipment can continuously remove carbon dioxide as long as it's powered. And there are unpowered chemical backups that can be held in storage for emergencies or if machines break down and need repairs. Add nutrients for plant life that can be recycled from waste, and you'll also have the basic materials needed to farm crops and live indefinitely if you have the right equipment and can maintain it. With these clever technologies, with common basic elements consumed by the right machines humanity could settle outer space! Water is abundant and so are sources of energy: nuclear, solar, and often heat and wind. Submarines are pioneering artificial atmosphere technology!

    PaelorianPaelorian2 ชั่วโมงที่ผ่านมา
  • Hey its me, welcome back to more depressed everyday lolol

    The NEW Iain Mackenzie.The NEW Iain Mackenzie.2 ชั่วโมงที่ผ่านมา
  • Oxigen not included

    Sebastian FrancoSebastian Franco2 ชั่วโมงที่ผ่านมา
  • Bill Nye for adults

    DmitriDmitri2 ชั่วโมงที่ผ่านมา
  • If Macgyver were on board he'd take that waste hydrogen and CO2 and turn it into C6H12O6 or glucose, rather than pumping those elements overboard. Nothing gets wasted.

    See SawSee Saw2 ชั่วโมงที่ผ่านมา
  • If you dislike this I will take your job “Biden’s harrissss the 2nd

    Bidens HarrisBidens Harris2 ชั่วโมงที่ผ่านมา
  • It’s not impossible for submarines to surface under the ice. Submarines pretty regularly break through the ice

    Barton ArchuletaBarton Archuleta2 ชั่วโมงที่ผ่านมา
  • wonder what they do with the spent candles

    Nimbus Shadow-WingsNimbus Shadow-Wings3 ชั่วโมงที่ผ่านมา
  • Is that not all classified? Some soldier was jailed for taking one photo.

    Ping PongPing Pong3 ชั่วโมงที่ผ่านมา
  • Great video

    R MitchellR Mitchell3 ชั่วโมงที่ผ่านมา
  • i was on the USS New Orleans for a couple weeks that was a big boat and i felt so claustrophobic i cant imagine being on a sub i would go insane

    Based GodBased God3 ชั่วโมงที่ผ่านมา
  • That was very educational thanks

    mEdnAzz (mijkolsmith)mEdnAzz (mijkolsmith)3 ชั่วโมงที่ผ่านมา
  • "You did this in 6th grade science or something like that" You have such high standards for my school system that they sadly didn't rise to.

    Versatile FaerieVersatile Faerie3 ชั่วโมงที่ผ่านมา
  • Cheaper alternative: bring plants

    Tontowi PrasetyoTontowi Prasetyo3 ชั่วโมงที่ผ่านมา
  • Creepy robot reflection at 3:52 in the background. Looks like the robot from Zathura.

    Ron NgyenRon Ngyen3 ชั่วโมงที่ผ่านมา
  • I love how he introduced the dog and not the human attached to the dog.

    ChaseChase3 ชั่วโมงที่ผ่านมา
  • imagine shooting all this video on a submarine and waiting months for the government to clear this dude to upload video

    ElektrokinesisElektrokinesis3 ชั่วโมงที่ผ่านมา
  • Bruh how did you get on a nuclear submarine in the first place? Like how, can do it idk

    Finn CashmanFinn Cashman3 ชั่วโมงที่ผ่านมา
  • So I'm doing a school project on how to control CO2 emissions and I can't tell you how much this helped. I knew kind of what a carbon scrubber was but didn't understand it and now I do. Thanks a bunch!

    Michael LawlorMichael Lawlor3 ชั่วโมงที่ผ่านมา
  • You seem to do a lot on submarines. Has any submarine been propelled by sails underwater catching currents that go their way?

    E LyeE Lye3 ชั่วโมงที่ผ่านมา
  • 4:56 we not gonna talk about him lol

    Silvex _YTSilvex _YT3 ชั่วโมงที่ผ่านมา
  • the only primitive science in the submarine is the use the English system of units. omg

    J PerezJ Perez3 ชั่วโมงที่ผ่านมา
  • Im guessing these Oxygen Candles are similar to how the emergency oxygen is made on Aircraft.

    Anthony MartinAnthony Martin3 ชั่วโมงที่ผ่านมา
  • Thank God for these people.

    MegadethTillDethMegadethTillDeth3 ชั่วโมงที่ผ่านมา
  • What other by-products does the oxygen candle produce? Just oxy? If more, what happens to the other?

    Jon RaynerJon Rayner3 ชั่วโมงที่ผ่านมา
  • You know what I'd like to see? A room full of the 1.1k people who downvoted this. I'm just so curious what it'd look like.

    Joseph MilfordJoseph Milford3 ชั่วโมงที่ผ่านมา
  • Destin, you never disappoint.

    John PrinclerJohn Princler3 ชั่วโมงที่ผ่านมา
  • anyone else reading the subtitles? "laughs like a man who has accidentally touched hot things in the past" omg XD

    Danny ChariotDanny Chariot3 ชั่วโมงที่ผ่านมา
  • Is it because they are filming youtube video? I just noticed the guy explaining the candles has a nice hair

    no kano ka3 ชั่วโมงที่ผ่านมา
  • How are they letting you view and record this information about a classified military vessel, and why are you posting this on YT?

    Jay CorralesJay Corrales3 ชั่วโมงที่ผ่านมา
  • I thought Dow said that they used the pressure of the depth to push the CO2 out. But the pressure would seem to keep it in.

    Michael O'BrienMichael O'Brien3 ชั่วโมงที่ผ่านมา
  • why does this feel like the mythbusters?

    Arthur MoorheadArthur Moorhead3 ชั่วโมงที่ผ่านมา
  • All I can think of watching this video is pink sus

    cat -.-cat -.-3 ชั่วโมงที่ผ่านมา
  • kewl! sub oxygen candles are actually really big hot hands

    Gaius van BaelsarGaius van Baelsar3 ชั่วโมงที่ผ่านมา
  • Hey destin I have a video idea for you... I think you should do a video of how a radar gun works. I was just thinking so maybe people will agree please think about the idea and I will keep looking on you channel. Thanks!

    Spencer SmithSpencer Smith4 ชั่วโมงที่ผ่านมา
  • I’m curious at how the first iterations of submarines found solutions to these problems.

    Michael B. TitmanMichael B. Titman4 ชั่วโมงที่ผ่านมา
  • Yoooooooo i went to high school with Dows wife small world lol

    jeremy duttonjeremy dutton4 ชั่วโมงที่ผ่านมา
  • I supose there are some other details, because air contains just 21% of oxigen. We breath air (a mix of gasses) not only O2. Pure O2 is toxic for humans. Sure there may be some procedure to get pure air with the correct mix. It's much more than oxigen. I imagine a submarine as a big SCUBA diving aire tank. Anyway, great video like all others! Thanks for sharing.

    Lea TexLea Tex4 ชั่วโมงที่ผ่านมา
  • A bit of advice: Learn the Navy ratings. And don't call the Petty Officers "Sir". Knowing which ratings are doing which job is informative.

    Linux NinjaLinux Ninja4 ชั่วโมงที่ผ่านมา
  • “Where you from?” “Ohio” “Oh...”

    William JemeysonWilliam Jemeyson4 ชั่วโมงที่ผ่านมา
  • SmartEveryDay is Russian spy. Mission accomplished

    Big DawgBig Dawg4 ชั่วโมงที่ผ่านมา
  • Good thing he didnt sabotage O2...(for legal reasons, that's a joke)

    sammy_1_1sammy_1_14 ชั่วโมงที่ผ่านมา
  • Hmmm. Isn’t this like... classified? 🤨😅

    denysostdenysost4 ชั่วโมงที่ผ่านมา
  • Use plants very good source of o2 and takes co2

    Joshua KeoughJoshua Keough4 ชั่วโมงที่ผ่านมา
  • Who is at CAMS? Cyan is sus.

    Zash MastersZash Masters4 ชั่วโมงที่ผ่านมา
  • I can't understand a lot of what that Dow dude is saying :/

    André GraçaAndré Graça4 ชั่วโมงที่ผ่านมา
  • But if you burn 24 candles in a day, I guess you don't have much storage room in a Sub for candles so how many days can you stay submerged....

    Antonio CastroAntonio Castro4 ชั่วโมงที่ผ่านมา
  • Hii sirrrr I want to start technical channel in yt Which topic I have to start with?

    vipul chauhanvipul chauhan4 ชั่วโมงที่ผ่านมา
    • In hindi (indian languages

      vipul chauhanvipul chauhan4 ชั่วโมงที่ผ่านมา
  • The ten greece separately label because salmon mathematically pat anenst a rampant thursday. ahead, damp fire

    Wendy JenkinsWendy Jenkins4 ชั่วโมงที่ผ่านมา
  • Thanks for the content. Me and the kiddos really enjoy your videos and we enjoy finding and reading the verse(s) at the end.

    Tyler SchlaugerTyler Schlauger4 ชั่วโมงที่ผ่านมา
  • Didnt know Austin Evans works on a sub

    Vishal SinghVishal Singh4 ชั่วโมงที่ผ่านมา
  • So many awkward moments...

    linkin543210linkin5432104 ชั่วโมงที่ผ่านมา
  • HOW TO SEND A EMAIL WITH THE SOLUTION FOR Measured Speed Of Light IN ONE DIRECTION ?

    LAURENT POIRIERLAURENT POIRIER4 ชั่วโมงที่ผ่านมา
  • “Where you from?” ...”Ohio.” ...”OH”

    Micheal PerezMicheal Perez4 ชั่วโมงที่ผ่านมา
  • wow, a half an hour? i cant do it bro, just thinking about it makes me breath-less or should i say breathe-less?

    Andy PAndy P5 ชั่วโมงที่ผ่านมา
  • Idiot question here Destin, Are these people breathing [near] pure O2 ? Normal air/atmosphere is a mixture of gases, so how come there's no problem?

    Keith StewartKeith Stewart5 ชั่วโมงที่ผ่านมา
  • Plants: Am I a joke to you?

    Lucas MLucas M5 ชั่วโมงที่ผ่านมา
  • amogus

    on braodon braod5 ชั่วโมงที่ผ่านมา
  • The venomous parent similarly spark because landmine assembly warn qua a opposite precipitation. silent, profuse file

    Zemlak IsmaelZemlak Ismael5 ชั่วโมงที่ผ่านมา
  • my son wanted to kno, he went to find out. I like that.

    Kevin SuarezKevin Suarez5 ชั่วโมงที่ผ่านมา
  • The victorious fahrenheit accordingly flash because circulation similarly develop under a ritzy willow. quick, unequal comb

    big dbig d5 ชั่วโมงที่ผ่านมา
  • There's a scripture about creation at the end of every video. If the Bible wasn't compatible with science he wouldn't be this successful

    Ricardo GobinRicardo Gobin5 ชั่วโมงที่ผ่านมา
  • How do they remember all of this to the point of explaining it all??? Lol

    carl rosenbaumcarl rosenbaum5 ชั่วโมงที่ผ่านมา
  • "There's a lot of stuff on the screen right now, and that's kind of how that happens" Thats gotta be my favorite SmarterEveryDay explanation ever.

    crfl2080crfl20805 ชั่วโมงที่ผ่านมา
  • Why don't they put screen doors on subs?

    Edward WarwickEdward Warwick5 ชั่วโมงที่ผ่านมา
  • Only someone named DOW would be from ohio

    I dont wanna use my nameI dont wanna use my name5 ชั่วโมงที่ผ่านมา
  • Why is oxygen periodically added ?

    texasslinglead somtingwongtexasslinglead somtingwong5 ชั่วโมงที่ผ่านมา
  • deep dive, i see what you did

    Jim ChavezJim Chavez5 ชั่วโมงที่ผ่านมา
THfirst