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

Шинжлэх ухаан & Технологи

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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

Сэтгэгдлүүд

  • SmarterEveryDay
    SmarterEveryDay4 өдрийн өмнө

    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!

  • majormastrsss

    majormastrsss

    55 минутын өмнө

    @SmarterEveryDay hello I love your vids

  • Corey Jenson

    Corey Jenson

    6 цагийн өмнө

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

  • Electronic Chronic

    Electronic Chronic

    7 цагийн өмнө

    I assume they pre heat the rich amine so the boiler shock doesn't occur!

  • RobertMStahl

    RobertMStahl

    11 цагийн өмнө

    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.

  • StabbyJoe135

    StabbyJoe135

    Өдрийн өмнө

    How to consistently beat the ever changing algorithm? Avoid the algorithm. Genius (every day).

  • J Perez
    J Perez7 минутын өмнө

    the only primitive science in the submarine is the use the English system of units. omg

  • Anthony Martin
    Anthony Martin12 минутын өмнө

    Im guessing these Oxygen Candles are similar to how the emergency oxygen is made on Aircraft.

  • MegadethTillDeth
    MegadethTillDeth14 минутын өмнө

    Thank God for these people.

  • Jon Rayner
    Jon Rayner15 минутын өмнө

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

  • Joseph Milford
    Joseph Milford16 минутын өмнө

    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.

  • John Princler
    John Princler18 минутын өмнө

    Destin, you never disappoint.

  • Danny Chariot
    Danny Chariot19 минутын өмнө

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

  • no ka
    no ka22 минутын өмнө

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

  • Jay Corrales
    Jay Corrales22 минутын өмнө

    How are they letting you view and record this information about a classified military vessel, and why are you posting this on YT?

  • Michael O'Brien
    Michael O'Brien23 минутын өмнө

    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.

  • Arthur Moorhead
    Arthur Moorhead26 минутын өмнө

    why does this feel like the mythbusters?

  • cat -.-
    cat -.-26 минутын өмнө

    All I can think of watching this video is pink sus

  • Gaius van Baelsar
    Gaius van Baelsar28 минутын өмнө

    kewl! sub oxygen candles are actually really big hot hands

  • Spencer Smith
    Spencer Smith29 минутын өмнө

    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!

  • Michael B. Titman
    Michael B. Titman29 минутын өмнө

    I’m curious at how the first iterations of submarines found solutions to these problems.

  • jeremy dutton
    jeremy dutton31 минутын өмнө

    Yoooooooo i went to high school with Dows wife small world lol

  • Lea Tex
    Lea Tex33 минутын өмнө

    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.

  • Linux Ninja
    Linux Ninja34 минутын өмнө

    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.

  • William Jemeyson
    William Jemeyson36 минутын өмнө

    “Where you from?” “Ohio” “Oh...”

  • Big Dawg
    Big Dawg38 минутын өмнө

    SmartEveryDay is Russian spy. Mission accomplished

  • sammy_1_1
    sammy_1_147 минутын өмнө

    Good thing he didnt sabotage O2...(for legal reasons, that's a joke)

  • denysost
    denysostЦагийн өмнө

    Hmmm. Isn’t this like... classified? 🤨😅

  • Joshua Keough
    Joshua KeoughЦагийн өмнө

    Use plants very good source of o2 and takes co2

  • Zash Masters
    Zash MastersЦагийн өмнө

    Who is at CAMS? Cyan is sus.

  • André Graça
    André GraçaЦагийн өмнө

    I can't understand a lot of what that Dow dude is saying :/

  • Antonio Castro
    Antonio CastroЦагийн өмнө

    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....

  • vipul chauhan
    vipul chauhanЦагийн өмнө

    Hii sirrrr I want to start technical channel in yt Which topic I have to start with?

  • vipul chauhan

    vipul chauhan

    Цагийн өмнө

    In hindi (indian languages

  • Wendy Jenkins
    Wendy JenkinsЦагийн өмнө

    The ten greece separately label because salmon mathematically pat anenst a rampant thursday. ahead, damp fire

  • Tyler Schlauger
    Tyler SchlaugerЦагийн өмнө

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

  • Vishal Singh
    Vishal SinghЦагийн өмнө

    Didnt know Austin Evans works on a sub

  • linkin543210
    linkin543210Цагийн өмнө

    So many awkward moments...

  • LAURENT POIRIER
    LAURENT POIRIERЦагийн өмнө

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

  • Micheal Perez
    Micheal PerezЦагийн өмнө

    “Where you from?” ...”Ohio.” ...”OH”

  • Andy P
    Andy PЦагийн өмнө

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

  • Keith Stewart
    Keith StewartЦагийн өмнө

    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?

  • Lucas M
    Lucas MЦагийн өмнө

    Plants: Am I a joke to you?

  • on braod
    on braodЦагийн өмнө

    amogus

  • Zemlak Ismael
    Zemlak IsmaelЦагийн өмнө

    The venomous parent similarly spark because landmine assembly warn qua a opposite precipitation. silent, profuse file

  • Kevin Suarez
    Kevin SuarezЦагийн өмнө

    my son wanted to kno, he went to find out. I like that.

  • big d
    big dЦагийн өмнө

    The victorious fahrenheit accordingly flash because circulation similarly develop under a ritzy willow. quick, unequal comb

  • Ricardo Gobin
    Ricardo GobinЦагийн өмнө

    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

  • carl rosenbaum
    carl rosenbaumЦагийн өмнө

    How do they remember all of this to the point of explaining it all??? Lol

  • crfl2080
    crfl20802 цагийн өмнө

    "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.

  • Edward Warwick
    Edward Warwick2 цагийн өмнө

    Why don't they put screen doors on subs?

  • I dont wanna use my name
    I dont wanna use my name2 цагийн өмнө

    Only someone named DOW would be from ohio

  • texasslinglead somtingwong
    texasslinglead somtingwong2 цагийн өмнө

    Why is oxygen periodically added ?

  • Jim Chavez
    Jim Chavez2 цагийн өмнө

    deep dive, i see what you did

  • chillzy l
    chillzy l2 цагийн өмнө

    alternate title: Nickeh30 teaches us about submarines

  • Armando Diaz
    Armando Diaz2 цагийн өмнө

    Wow I can't believer they let you film in there. I was forced to delete a selfie I took while touring a sub. 👀👍

  • Jason Patterson
    Jason Patterson2 цагийн өмнө

    A clinker is the slag left over from burning coal in a furnace. Same thing here - mineral/glass remains from a very hot fire.

  • Mike Motie
    Mike Motie2 цагийн өмнө

    To the scrubber, there is a heat exchanger that allows the rich amine leaving the absorber to absorb residual the heat from amine leaving the boiler.

  • carl rosenbaum
    carl rosenbaum2 цагийн өмнө

    Michael J Fox look alike lol.. Wow

  • jdogzero silverblade
    jdogzero silverblade2 цагийн өмнө

    ocean has air. they take that air and filter out their co2. k done. dont really need a 29 minute video for that. also if im wrong then meh. but still my point makes more sense and is most likely infinitely safer than using nuclear power for oxygen. so one thing i never understood. why are we using nuclear power for a submarine when we can just use hydroelectric power instead. i mean your moving forward thus propelling water which means you have infinite clean safe energy and its stupid easy to filter air out of water for use. are we addicted to making things that are highly explosive as a power source or was there an actual reason for using a nuke as a battery in a confined metal tube. i can understand if its for things like storing nukes since most of the time you will be still and not moving thus needing that power but aside from that if your moving exploring etc cant you just use basic hydroelectric power instead.

  • Cock_McStuffinz
    Cock_McStuffinz2 цагийн өмнө

    Why have I never heard of this channel. Fills a certain void in my life.

  • Hieronymuss
    Hieronymuss2 цагийн өмнө

    Wow, there is not much that can draw my attention this long. Gz you did it!!

  • T Von
    T Von2 цагийн өмнө

    Can you please do a reaction to the perseverance landing

  • Lumiens
    Lumiens2 цагийн өмнө

    Getting to Yes...a very good book. The concepts help you focus on what's important in negotiations.

  • Mark Whitley
    Mark Whitley2 цагийн өмнө

    I love my RAYCON earbuds. I’ve bought 4 pair of the E55’s. Two pair I keep in my pocket. Two pair I’ve given to my son. Plus their Bluetooth headphones are outstanding in clarity and sound deadening.

  • bread
    bread2 цагийн өмнө

    it will not surprise me to find out this guy is a cinese spy

  • Dr.Derpy
    Dr.Derpy2 цагийн өмнө

    Stupid question but cant you just take the carbon off CO2?

  • Thad Donovan
    Thad Donovan2 цагийн өмнө

    The complexity of that boat scares me.

  • Greg Champine
    Greg Champine2 цагийн өмнө

    How do they deal with 50 sailors farting all day and night? I'd imagine there have to be some kind of carbon filters or else that whole place would smell like farts BO and morning breath after a week at most

  • phapnui
    phapnui2 цагийн өмнө

    In 1979, a former nuclear submarine commander visited a hot site about 5 miles from me. Not too long after that, another former nuclear submarine commander gave a talk in my neighborhood. Three Mile Island. But they didn't come to talk about subs. I wondered about subs and how they worked but figured if I searched the details, I'd have all the Alphabet Agencies on my butt. In my travels I have met people of all trades, including clandestine ones but never met a submariner. Thanks for this excellent presentation. It has helped satisfy some of my curiosity about subs.

  • Bank2Bank Bass fishing
    Bank2Bank Bass fishing2 цагийн өмнө

    IOWA REP!!

  • Andrew Grey
    Andrew Grey2 цагийн өмнө

    Man, this guy looks just like my cousin.

  • Zeke Polaris
    Zeke Polaris3 цагийн өмнө

    Wait... Why you keep saying boat?

  • Christos Kokkolis
    Christos Kokkolis3 цагийн өмнө

    Brilliant video, thank you!!

  • mart f
    mart f3 цагийн өмнө

    11:23 1 candle burns for 1h 2 candles burns for 2h.. OK.. But if they burn one after the other OF COURSE... well.. According to them, if you listen carefully, 2 candles burning at the same time.. will burn for 2 hours..😕 This video is filled with these kinds of absurds and non-logical statements like this one.. THIS GUY MAY SOUND/LOOK CREDIBLE, BUT ALWAYS DOUGHT BEFORE BELIEVING BLINDLY

  • BigJyeTV
    BigJyeTV3 цагийн өмнө

    I'm gonna get those guys a few baby plants to help them out w/ the oxygen and CO2.

  • Hadrian Sparrow
    Hadrian Sparrow3 цагийн өмнө

    The small vessel partly branch because slope surprisingly repair below a sordid cut. abrasive, instinctive segment

  • M W
    M W3 цагийн өмнө

    Ok. Question. While doing this off loading or off gassing wouldn’t that make them susceptible to detection since most detection underwater is done through sound? Bubbles equal sound or noise.

  • UDP
    UDP3 цагийн өмнө

    9:16 (Looking for acronym) lmao

  • yy jtjytj
    yy jtjytj3 цагийн өмнө

    The premium grey secondarily punish because bestseller multivariably scold inside a frantic nylon. humorous, materialistic citizenship

  • h08817
    h088173 цагийн өмнө

    SO. FRIGGGIN. COOOL.

  • A77ILA
    A77ILA3 цагийн өмнө

    the crew of this sub is so freaking handsome

  • mart f
    mart f3 цагийн өмнө

    7:55-8:02 Why is it dangerous to extract chlorine from NaCl..? That's the new method to have clean pool water.. Other than throwing chlorine in the pool to have clear water to swim in, people now use salt systems.. We all know that chlorine is bad for every living creatures, ... So why do we still use it the " purify " the water we swim in ?!!..

  • SirMontecristo
    SirMontecristo3 цагийн өмнө

    A mean system = $9M exhaust : edit( MEA sounds like A mean)

  • AbusedREM
    AbusedREM3 цагийн өмнө

    Dude I almost voted him out he acted so sus talking about oxygen so much

  • Shawn Bupp
    Shawn Bupp3 цагийн өмнө

    Thank you for making this. I am a retired Air Force Senior NCO and was so proud watching this. Most people have no idea what it takes to make that submarine run (including me) and keep us safe. These young people are absolute experts in their fields and I am extremely proud of them! Most folks have no idea how important each job in the military is for the overall function of the military. May God continue to bless all the men and women in our military and America! Thank you all for your service and thank you, again for making this video.

  • Tony Richard
    Tony Richard3 цагийн өмнө

    The sophisticated bicycle externally groan because lasagna markedly list afore a rigid bamboo. gamy, nine windscreen

  • Greg Allan
    Greg Allan3 цагийн өмнө

    Great show.

  • Tim Stroud
    Tim Stroud3 цагийн өмнө

    I'm from Jefferson small world...

  • Tristan Keech
    Tristan Keech3 цагийн өмнө

    Water is just air with extra steps

  • Erik Rayak
    Erik Rayak3 цагийн өмнө

    Subs most important job: 1. Dudes that create oxygen. 2. Dudes that keep the nuclear reactor from melting down and exploding.

  • Cuck
    Cuck3 цагийн өмнө

    This is incredible

  • GrubbWorld
    GrubbWorld3 цагийн өмнө

    now that I know how oxygen is made on a submarine....i STILL feel that I would NOT wanna be on a submarine :) interesting compared to my time on a plane in the USAF tho

  • Mick Gatz
    Mick Gatz3 цагийн өмнө

    Enjoyed the video very much. Greetz from Australia. Mick

  • jack steve
    jack steve3 цагийн өмнө

    does it have a smoking area ?

  • J. D. Anderson
    J. D. Anderson4 цагийн өмнө

    Hey Destin I just wanted to thank you for your videos. I love to watch and seldom miss an episode. Your passion and excitement for learning is so refreshing. We are so fortunate to have information and ways to learn practically anything, at our finger tips via the internet. I really don't think the younger generation fully understands what a privilege this is. Being that I'm on the back side of 40 I am amazed at how easy it is to find information and learn these days. Anyway I just wanted to thank you for your videos and dedication to education. Keep the awesome videos coming.

  • at7able
    at7able4 цагийн өмнө

    Very good video. How did you maintain the other levels of gases like nitrogen?

  • Gerard Ligonde
    Gerard Ligonde4 цагийн өмнө

    The sloppy toy accordingly prevent because driving coronally post lest a squeamish continent. bustling, dark cow

  • Javier Fauxnom
    Javier Fauxnom4 цагийн өмнө

    I think the term "clinker" come from the old days of steam locomotives or other kinds of boilers. The ash residue in the firebox fuses into stone-like chunks of very hard material. They're so hard they make a "clink" sound when you bang them together.

  • Федор Федоров
    Федор Федоров4 цагийн өмнө

    How much oxygen does each candle produce?

  • 568843daw
    568843daw4 цагийн өмнө

    Clearly the moderator has never repaired a vehicle or worked in a semiconductor or manufacturing plant. Sniffers have been used to find AC leaks in air conditioning units and manufacturing plants since Jesus was a boy. Come on!!!

  • Luis Cortes
    Luis Cortes4 цагийн өмнө

    For a second I thought Dow was Austin Evans.

  • Cheezus Crust
    Cheezus Crust4 цагийн өмнө

    the candle thing reminds me of stargate universe

  • Talsu
    Talsu4 цагийн өмнө

    I don't know why I'm here... But this was pretty interesting

  • OfficialDudeDolan
    OfficialDudeDolan4 цагийн өмнө

    Destin: "but can I see it?"

  • Tom Pecht
    Tom Pecht4 цагийн өмнө

    This series just keeps on getting better! I'm in love with the submarine series! Nice job!

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