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

  • 添加 5 天 前

    SmarterEveryDay

    持续时间: 29:33

    Go to buyraycon.com/smarter for 15% off your order. Brought to you by Raycon. Click here if you're interested in subscribing: bit.ly/Subscribe2SED
    The absolute best way to help the channel is by supporting Smarter Every Day on Patreon: www.patreon.com/smartereveryday
    ⇊ Click below for more links! ⇊
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    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
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Tweet Ideas to me at:
    smartereveryday
    Smarter Every Day on Patreon
    www.patreon.com/smartereveryday
    Smarter Every Day On Instagram
    smartereveryday
    Smarter Every Day SubReddit
    www.reddit.com/r/smartereveryday
    Ambiance, audio and musicy things by: Gordon McGladdery
    www.ashellinthepit.com/
    ashellinthepit.bandcamp.com/
    If you feel like this video was worth your time and added value to your life, please SHARE THE VIDEO!
    If you REALLY liked it, feel free to pitch in and support Smarter Every Day by becoming a Patron: www.patreon.com/smartereveryday
    Warm Regards,
    Destin

SmarterEveryDay
SmarterEveryDay

1. A special thank you to those who support on Patreon at https://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: https://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!

4 天 前
Johnny's Videos
Johnny's Videos

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

小时 前
majormastrsss
majormastrsss

@SmarterEveryDay hello I love your vids

3 小时 前
Corey Jenson
Corey Jenson

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

9 小时 前
Electronic Chronic
Electronic Chronic

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

10 小时 前
RobertMStahl
RobertMStahl

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.

14 小时 前
Luke McCord
Luke McCord

Destin not realizing he just taught us how to make a self-oxidizing firr

3 分钟 前
Kevin Y
Kevin Y

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 🙂

7 分钟 前
kwinzman
kwinzman

Using BTU as a unit of power. That's so wrong.

11 分钟 前
jw van liere
jw van liere

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

17 分钟 前
Paul O'Sullivan
Paul O'Sullivan

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.

25 分钟 前
Ray Wood
Ray Wood

Let's light this candle!

30 分钟 前
Nico Garcia
Nico Garcia

3:53 but can it play crisis

42 分钟 前
antonio volpe
antonio volpe

how did the first subs do it

42 分钟 前
Kaylee Gallisdorfer
Kaylee Gallisdorfer

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.

45 分钟 前
Cobra Llama
Cobra Llama

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!

47 分钟 前
conka096
conka096

I just assumed the people were really good at holding their breath

48 分钟 前
memairport1
memairport1

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?

49 分钟 前
memairport1
memairport1

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

48 分钟 前
Chris R.
Chris R.

how did the Germans figure this out in 1917

51 分钟 前
Dizzle
Dizzle

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???!!

56 分钟 前
vikingskuld
vikingskuld

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

56 分钟 前
DNA iQ Sound Labs, LLC
DNA iQ Sound Labs, LLC

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.

58 分钟 前
Erti
Erti

ok but that ohio guy is austin right...

小时 前
serdy ximi
serdy ximi

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

小时 前
RTY Media
RTY Media

They keep farting that’s why!.

小时 前
serdy ximi
serdy ximi

wonder what they do with the spent candles

小时 前
Chandni Mehek
Chandni Mehek

Nice

小时 前
Simon Tracer
Simon Tracer

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

小时 前
Treebler
Treebler

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.

小时 前
Robert Stewart
Robert Stewart

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

小时 前
Salvatore UR
Salvatore UR

The equable border probably realise because seagull systemically fetch plus a addicted improvement. unusual, warm golf

小时 前
Nathaniel B.
Nathaniel B.

thanks brother - neat vid

小时 前
snowf00t
snowf00t

So we’re going to be checking cams? 😳

小时 前
BoltGoesPro
BoltGoesPro

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

小时 前
Paelorian
Paelorian

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!

2 小时 前
The NEW Iain Mackenzie.
The NEW Iain Mackenzie.

Hey its me, welcome back to more depressed everyday lolol

2 小时 前
Sebastian Franco
Sebastian Franco

Oxigen not included

2 小时 前
Dmitri
Dmitri

Bill Nye for adults

2 小时 前
See Saw
See Saw

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.

2 小时 前
Bidens Harris
Bidens Harris

If you dislike this I will take your job “Biden’s harrissss the 2nd

2 小时 前
Barton Archuleta
Barton Archuleta

It’s not impossible for submarines to surface under the ice. Submarines pretty regularly break through the ice

2 小时 前
Nimbus Shadow-Wings
Nimbus Shadow-Wings

wonder what they do with the spent candles

2 小时 前
Ping Pong
Ping Pong

Is that not all classified? Some soldier was jailed for taking one photo.

2 小时 前
R Mitchell
R Mitchell

Great video

2 小时 前
Based God
Based God

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

2 小时 前
mEdnAzz (mijkolsmith)
mEdnAzz (mijkolsmith)

That was very educational thanks

2 小时 前
Versatile Faerie
Versatile Faerie

"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.

2 小时 前
Tontowi Prasetyo
Tontowi Prasetyo

Cheaper alternative: bring plants

2 小时 前
Ron Ngyen
Ron Ngyen

Creepy robot reflection at 3:52 in the background. Looks like the robot from Zathura.

2 小时 前
Chase
Chase

I love how he introduced the dog and not the human attached to the dog.

2 小时 前
Elektrokinesis
Elektrokinesis

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

2 小时 前
Finn Cashman
Finn Cashman

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

2 小时 前
Michael Lawlor
Michael Lawlor

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!

2 小时 前
E Lye
E Lye

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

2 小时 前
Silvex _YT
Silvex _YT

4:56 we not gonna talk about him lol

2 小时 前
J Perez
J Perez

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

2 小时 前
Anthony Martin
Anthony Martin

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

2 小时 前
MegadethTillDeth
MegadethTillDeth

Thank God for these people.

3 小时 前
Jon Rayner
Jon Rayner

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

3 小时 前
Joseph Milford
Joseph Milford

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.

3 小时 前
John Princler
John Princler

Destin, you never disappoint.

3 小时 前
Danny Chariot
Danny Chariot

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

3 小时 前
no ka
no ka

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

3 小时 前
Jay Corrales
Jay Corrales

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

3 小时 前
Michael O'Brien
Michael O'Brien

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.

3 小时 前
Arthur Moorhead
Arthur Moorhead

why does this feel like the mythbusters?

3 小时 前
cat -.-
cat -.-

All I can think of watching this video is pink sus

3 小时 前
Gaius van Baelsar
Gaius van Baelsar

kewl! sub oxygen candles are actually really big hot hands

3 小时 前
Spencer Smith
Spencer Smith

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!

3 小时 前
Michael B. Titman
Michael B. Titman

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

3 小时 前
jeremy dutton
jeremy dutton

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

3 小时 前
Lea Tex
Lea Tex

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.

3 小时 前
Linux Ninja
Linux Ninja

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.

3 小时 前
William Jemeyson
William Jemeyson

“Where you from?” “Ohio” “Oh...”

3 小时 前
Big Dawg
Big Dawg

SmartEveryDay is Russian spy. Mission accomplished

3 小时 前
sammy_1_1
sammy_1_1

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

3 小时 前
denysost
denysost

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

3 小时 前
Joshua Keough
Joshua Keough

Use plants very good source of o2 and takes co2

3 小时 前
Zash Masters
Zash Masters

Who is at CAMS? Cyan is sus.

3 小时 前
André Graça
André Graça

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

3 小时 前
Antonio Castro
Antonio Castro

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....

3 小时 前
vipul chauhan
vipul chauhan

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

3 小时 前
vipul chauhan
vipul chauhan

In hindi (indian languages

3 小时 前
Wendy Jenkins
Wendy Jenkins

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

4 小时 前
Tyler Schlauger
Tyler Schlauger

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

4 小时 前
Vishal Singh
Vishal Singh

Didnt know Austin Evans works on a sub

4 小时 前
linkin543210
linkin543210

So many awkward moments...

4 小时 前
LAURENT POIRIER
LAURENT POIRIER

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

4 小时 前
Micheal Perez
Micheal Perez

“Where you from?” ...”Ohio.” ...”OH”

4 小时 前
Andy P
Andy P

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

4 小时 前
Keith Stewart
Keith Stewart

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?

4 小时 前
Lucas M
Lucas M

Plants: Am I a joke to you?

4 小时 前
on braod
on braod

amogus

4 小时 前
Zemlak Ismael
Zemlak Ismael

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

4 小时 前
Kevin Suarez
Kevin Suarez

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

4 小时 前
big d
big d

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

4 小时 前
Ricardo Gobin
Ricardo Gobin

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

4 小时 前
carl rosenbaum
carl rosenbaum

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

4 小时 前
crfl2080
crfl2080

"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.

4 小时 前
Edward Warwick
Edward Warwick

Why don't they put screen doors on subs?

4 小时 前
I dont wanna use my name
I dont wanna use my name

Only someone named DOW would be from ohio

4 小时 前
texasslinglead somtingwong
texasslinglead somtingwong

Why is oxygen periodically added ?

4 小时 前
Jim Chavez
Jim Chavez

deep dive, i see what you did

4 小时 前
chillzy l
chillzy l

alternate title: Nickeh30 teaches us about submarines

5 小时 前
Armando Diaz
Armando Diaz

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

5 小时 前
Jason Patterson
Jason Patterson

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

5 小时 前
Mike Motie
Mike Motie

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.

5 小时 前

下一个

GOT7 "ENCORE" OFFICIAL M/V

4:15

How to Start an Airline

18:22

How to Start an Airline

Wendover Productions

意见 419K

Automatic pool stick vs. strangers

21:19

Automatic pool stick vs. strangers

Stuff Made Here

意见 8M

Adam Savage's One Day Builds: Giant Nut and Bolt!

32:41

Adam Savage's One Day Builds: Giant Nut and Bolt!

Adam Savage’s Tested

意见 2.1M

GOT7 "ENCORE" OFFICIAL M/V

4:15

INI JAWABAN BANG BILLY SAMA AMANDA

10:31

INI JAWABAN BANG BILLY SAMA AMANDA

mpok alpa chanel

意见 1.2M