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

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    SmarterEveryDay

    مدت زمان: 29:33

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پیش ماه
Carol Cassidy
Carol Cassidy

@David Scott So what has Taiwan or China got to do with the American Navy? Why do you think it does? It's not simple, it's arrogant. This is exactly why America has become the most despised nation on earth. If you travel outside of the US, have you not noticed this. You have a great military, but a third world health service. It's a shame, you don't understand this.

پیش ساعت
David Scott
David Scott

@Carol Cassidy Isn't it simple? They use their power to control others, and they are taking over Taiwan. So the more power they get the more land they're going to take.

پیش 4 ساعت
Carol Cassidy
Carol Cassidy

@David Scott Why do Americans have a problem with China? There are One and a half Billion Chinese people. There are 240 million Americans. Would you not expect them to have a larger navy than you?

پیش 5 ساعت
L Parker
L Parker

@David Scott Lousy summary. Lousy comprehension. Lousy advice. 3 strikes, you're out...

پیش 8 ساعت
Drion_086
Drion_086

@David Scott Thanks for the advice! You are totally right :)

پیش 9 ساعت
TheAbc45678
TheAbc45678

Nice video. You made one mistake. At 22:17 you said "submariners" which you pronounced "submarEEners." This is a demeaning pronunciation. The correct pronunciation is with the accent on the second syllable and is pronounced "subMAIRiners." I made the same mistake and a US soldier corrected me.

پیش ساعت
Clark Kent
Clark Kent

As much as I find this interesting I have to wonder if we are a bit too free with information now.

پیش ساعت
aMAX
aMAX

Does anyone know what shelf is behind him?

پیش 4 ساعت
fox lisowski
fox lisowski

The Answer: 26:00

پیش 6 ساعت
Maaoya Al-samarrai | معاوية السامرائي
Maaoya Al-samarrai | معاوية السامرائي

So they use windows 7 on submarine 🤔

پیش 7 ساعت
Driss DAIEF
Driss DAIEF

Very intéressent subject..good continuation ..and thanks for explications..

پیش 8 ساعت
Marcin Bałys
Marcin Bałys

4:35 This dude in background xD

پیش 8 ساعت
HAL420
HAL420

Thats a pretty small nuclear submarine

پیش 12 ساعت
Zac Crawford
Zac Crawford

My dad was a nuclear welder on subs, kinda odd this is in my feed ion watch this stuff😭

پیش 19 ساعت
Ac1dRe1n
Ac1dRe1n

New idea, just grow a tree in each room 😂

پیش 20 ساعت
Sam Anderson
Sam Anderson

They buy it from underwater vendors.

پیش روز
Gmon
Gmon

The boys in this sub are chill

پیش روز
Margoth195
Margoth195

7:57 not to mention you will be left with a strong Sodium hydroxide solution when you are done.

پیش روز
Margoth195
Margoth195

now I'm not claustrophobic but i don't think a nuclear sub is for me.

پیش روز
Steve Heck
Steve Heck

This is when the numbnut like me says " wow, you make your own air".

پیش روز
J T
J T

what about all the methane and other gases produced onboard lol

پیش روز
Bentley Man
Bentley Man

Dude, you're a gamechanger in YouTube history. I put all the respect there is on Mr. Dustin name. 😀

پیش روز
Flower_Tower
Flower_Tower

Cool!

پیش روز
mac mac
mac mac

There goes my theory of subs having bonsai trees everywhere.

پیش روز
David Joseph
David Joseph

Sincere thanks to all of you who serve in our military!

پیش روز
Omniscient Bare Bones
Omniscient Bare Bones

The _real_ way you make oxygen in a Submarine is: “You just take the Carbon Dioxide out of the room, and then Freshen It Up a bit.” “So you’ll be breathing the same air for the rest of your life.”

پیش روز
Fidget the Zoroark Fossil Fighter
Fidget the Zoroark Fossil Fighter

Nice Portal reference

پیش 5 ساعت
Dave Manley
Dave Manley

So if they have to burn the candles every 2 hours and they stay under water for months at a time how many candles do they have to take with them?

پیش روز
TuiCatNZ
TuiCatNZ

Love the amber monitor.

پیش روز
Kishan Vyas
Kishan Vyas

Great man, you just explain very easily

پیش روز
Alex T
Alex T

I’m so pleasantly impressed how intelligent and polite those sailors are. greetings to 🇺🇸 from eastern Europe 👋🏻

پیش روز
Badir Souffront
Badir Souffront

Oxygen candles 😱

پیش روز
Will Ford
Will Ford

Ohio represent! O-H-!

پیش 2 روز
Stuart Henderson
Stuart Henderson

sodium chlorate.... isn't that stuff explosive?

پیش 2 روز
Hawg Tied
Hawg Tied

It's like a big mechanical dolphin that can't breathe from the surface.

پیش 2 روز
Lord Starscream
Lord Starscream

electrolysis, reverse osmosis, this is starting to sound like my biology class again

پیش 2 روز
Frodo Baggins
Frodo Baggins

See, science is useful.

پیش 15 ساعت
sauna guy
sauna guy

Cause Doms let them breathe...

پیش 2 روز
Vagabondo5591
Vagabondo5591

Probably much like the international Space Station doesn't run out of air!

پیش 2 روز
Joseph Foote
Joseph Foote

So, oxygen candles are basically underwater flares. Cool.

پیش 2 روز
wa mulyati
wa mulyati

I tried electrolize NaCl solution. Cant see any Cl2 present.

پیش 2 روز
DBZ Kings2
DBZ Kings2

Dow brain works so fast its hard to articulate and put all of his thoughts into words. Misunderstood and you're not alone brother 👊

پیش 2 روز
Cole Knowles
Cole Knowles

Smarter Everyday found boomhower

پیش 2 روز
大疯吃
大疯吃

When you running with the raycons and that ugly orange hat , just like a f**king idiot honestly. Yeah, that's true.

پیش 2 روز
Bully Boy
Bully Boy

Man I hated being stuck in a Bradley so I would go crazy if I was stuck in a military submarine

پیش 2 روز
Bread Pebbles
Bread Pebbles

I've been watching this guy for years but as I was rewatching things I just realized I'm not subscribed even tho I thought I was

پیش 2 روز
Perdritto
Perdritto

Great video! Thank you!

پیش 2 روز
Flying Wingless
Flying Wingless

Because they can always get more air?

پیش 3 روز
Jamarcus Washington
Jamarcus Washington

My senior chief lost his eyes due to an accident while working on the oxygen generator. It involves the use of an incredibly strong base which splashed his eyes. He was permanently blinded in seconds. To this day, I wear my safety glasses even when I’m working at home. Edit: it was the KOH that they add to the water for electrolysis that burned his eyes out.

پیش 3 روز
Nathan James
Nathan James

Don't commercial jets use the same oxygen candles when there is a rapid depressurisation.

پیش 3 روز
Daniel Osko
Daniel Osko

"F" Me Freddy..., THAT"S NEAT!!!! :)

پیش 3 روز
Kili Kili
Kili Kili

Haven't watched it yet but i reccomend adding plants in a submarine XD

پیش 3 روز
Faysal Osman
Faysal Osman

You videos is clearly explained and you showed us steps. Thank you so much.

پیش 3 روز
Isaac
Isaac

Great video. Can you do us a favor and talk about the safety of the radioactive water Japan is planning to dump into the ocean?

پیش 3 روز
spock
spock

CCP takes notes

پیش 3 روز
Leonaldo Brum
Leonaldo Brum

Super-interesting!...

پیش 4 روز
Devansh Trivedi
Devansh Trivedi

Is it just me or does Dow from Ohio sound like Elon Musk?

پیش 4 روز
Blue Six
Blue Six

Unwraps candle, drops candle bits all over the floor.....clearly never eaten a Cadbury's flake or figured out putting a dust sheet or catch can down first might be quite effective 😉 interesting stuff albeit like being in prison with the added bonus of drowning or suffering asphyxiation on sailors farts. (Seamen farts just seemed to crude 🤣)

پیش 4 روز
Dark Star
Dark Star

‪All war is the genocide of the working class for the profit & pleasure of the rich ‬ ....and oh boy has this **** made money off murder

پیش 4 روز
Wayne Williams
Wayne Williams

Out of the water runs voltage through it

پیش 4 روز
graz ryan
graz ryan

I’m just wondering how it was during world war 11 era.

پیش 4 روز
paratimp
paratimp

Very interesting video. I still have a question: how did he get access in the submarine?

پیش 4 روز
John Lemuel Santiago
John Lemuel Santiago

Maybe the submarine has a air making machine like you are Saying how Space ship make air

پیش 4 روز
Elias Binde
Elias Binde

Please stop supporting raycon, they are a ripoff company selling terrible audio products at a ridiculous price compared to what they are worth... There are two pretty entertaining videos by DankPods that also cover the acoustic pretty well covering them.

پیش 4 روز
henry louis
henry louis

Depression af

پیش 4 روز
Jerwin Palabao
Jerwin Palabao

Wow I learn so much!!

پیش 4 روز
Andy Pandy
Andy Pandy

I would have thought the process is more advanced, like splitting CO2 into Carbon and O2, but I guess there would be (more) byproducts in that process

پیش 4 روز
Undercover Bush
Undercover Bush

Because people eat beans 👁️👄👁️

پیش 4 روز
napraznicul
napraznicul

I'm asking ..how did solved those problems german submariners from ww2 unterseeboot's?.. I know, they were staying submerged waay shorter period of time than those modern ones, but sometimes they are hunted and have to stay hodden for many many hours.. HOW they did manage to still survive?!

پیش 5 روز
Bujuwaj
Bujuwaj

look it up on google, they had the 1st machine destin showed

پیش 3 روز
PJN P
PJN P

And in the days the cook makes italian food the sailors aboard produce alot of methane, useful if we ever run out of nuclear fuel.

پیش 5 روز
D0lph1nn
D0lph1nn

He reminds me of Elon Musk for some reason. I do not know why

پیش 5 روز
Cris Bg
Cris Bg

0:06 oh wow !! that's a nuclear submarine!? would have thought those are bigger...maybe fit a few people inside? or at least missiles? 😅😅

پیش 5 روز
Jared Meadows
Jared Meadows

They're fairly large - about a football field in length (362 feet long) and 30 feet wide, but every bit of that space is used for something, so the areas for the people are pretty compact.

پیش 15 ساعت
Chino Latino
Chino Latino

First time!!! Your channel is awesome!!!! Just suscribed!!!

پیش 5 روز
Matt Watson
Matt Watson

This is one the coolest videos I’ve ever seen

پیش 5 روز
one sojourner
one sojourner

Kudos to this sub crew and every sub serviceman!

پیش 5 روز
Mike Vagg
Mike Vagg

Is this candle, not the same as the canisters on an aircraft ?

پیش 5 روز
Ignacio Garrido
Ignacio Garrido

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پیش 5 روز
alfie hood
alfie hood

The unruly pastry nally pat because america clinicopathologically knock to a eager burn. fanatical, daffy vision

پیش 5 روز
Alex Korobeiniki
Alex Korobeiniki

I never thought i wanted to, but this video has made me certain that I never want to work in a sub. Way too cramped, lol.

پیش 5 روز
Stephen Burns
Stephen Burns

@ 23:33 you mention that you are not sure about what the preheating function is all about. It's a regenerative heat exchanger. We use it to heat aimine going into the boiler and cool it before it is sprayed through the nozzle. Cool MEA is more efficient for removing CO2. So not so much of a heater bundle, just a heat exchanger. Note: I'm a submariner who has worked with scrubbers plenty.

پیش 6 روز
1acroyear1
1acroyear1

I sat through this whole dam video and you didn't mention nothin' about farts.

پیش 6 روز
Sabi1234567890Asdf
Sabi1234567890Asdf

First time I think I have a bit of critistism. It's so minor but from the vast knowledge i gained from the show the title just bugs me. Energy can not be created or destroyed. This is the same for what the candle is doing. It's just converting oxygen from one form to another.

پیش 6 روز
Tortuga Almuerzo
Tortuga Almuerzo

those candles are good for valentine date dinner, in a sandwich

پیش 6 روز
Panos Charos
Panos Charos

Perfect.. regards from Athens Greece...

پیش 6 روز
Jesse Haetta
Jesse Haetta

Ihsiah dow really gives me elon vibez, am I alone in this?

پیش 6 روز
Irsyad Adz-Dzikri
Irsyad Adz-Dzikri

An among us situation there would be terrifying.

پیش 6 روز
Tache
Tache

Ok question. Why can’t they remove the carbon from the carbon dioxide, leaving just o2

پیش 6 روز
Stoner's For Life Marijuana Chronicles
Stoner's For Life Marijuana Chronicles

I have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a government

پیش 6 روز
Stoner's For Life Marijuana Chronicles
Stoner's For Life Marijuana Chronicles

I have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a government

پیش 6 روز
Stoner's For Life Marijuana Chronicles
Stoner's For Life Marijuana Chronicles

I have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a governmentI have figured out your all the same people... kill all of them... vseeface combined with v,roid combined with unreal engine they dont even know how far away space is. kill anyone that claims to be in a government in any capacity.. there is no governments kill anyone that claims to be media or a government

پیش 6 روز
Stoner Davxuh
Stoner Davxuh

Fun fact: you were breathing during this video

پیش 6 روز
Fantasy Engineered.
Fantasy Engineered.

where is the FLIR? the dude is a rocket scientist! well they had pretty wood paneling.

پیش 6 روز
Fantasy Engineered.
Fantasy Engineered.

just go green, and turn that sub into a greenhouse!

پیش 6 روز
David Powell
David Powell

So, they don't use neutron bombardment to separate h2o?

پیش 6 روز
Macmac Agonos
Macmac Agonos

do we use mea to solve global warming or i dunno help to reduce carbon dioxide trap in the atmosphere?

پیش 6 روز
Kenneth Knapp
Kenneth Knapp

Which fast boat it this?

پیش 7 روز
R.a.t.t.y
R.a.t.t.y

Surely it’s much easier to just open the windows. As a bonus, if you are under a layer of ice, it won’t even rain in. Or should I not be applying for a job on a submarine?

پیش 7 روز
Sanjay Sami
Sanjay Sami

This channel is just outstanding !

پیش 7 روز
Cory Carlson
Cory Carlson

We do not inhale o2 and exahale co2 per se. Our lungs filter out o2 from inhaled air and exhale rest of air gasses witch includes co2 amoung others that we inhaled.

پیش 7 روز
H reyes
H reyes

What if the navy creates a mini nursery growing marijuana onboard so the co2 can be converted to O?

پیش 7 روز
Edward Schoenman
Edward Schoenman

And that’s what finished off the survivors of the initial torpedo explosions on Kursk. According to a movie?

پیش 7 روز
Ryan Steyn
Ryan Steyn

I wonder how they keep the Oxygen balanced vs. the other gasses we breath on a daily basis. Nitrogen, for instance. TOO much Oxygen results in Oxygen toxicity.

پیش 7 روز
Casey Connor
Casey Connor

Would have been nice to mention (unless I missed it): the oxygen candles actually store oxygen in a more efficient way in terms of weight than compressed oxygen tanks, which really surprises me. I kept thinking "how is this more efficient than a tank of O2??" Turns out they hold a ton of O2 in them. There are other pros to a tank system, of course, but for what they need them for, the oxygen candles do make sense.

پیش 7 روز
Joel Elliott
Joel Elliott

Because they create their own oxygen. Why did you feel the need to devote an entire video to it?

پیش 8 روز
Google can't see me
Google can't see me

I think we found Elon Musk's Illegitimate child.

پیش 8 روز
nmplab
nmplab

so this is what plants do? jk

پیش 8 روز

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