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

  • Am Vor 2 Monate

    SmarterEveryDaySmarterEveryDay

    Dauer: 29:33

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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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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!

Vor 2 Monate
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.

Vor 22 Tage
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.

Vor 23 Tage
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?

Vor 23 Tage
L Parker
L Parker

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

Vor 23 Tage
Drion_086
Drion_086

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

Vor 23 Tage
Brett McKinney
Brett McKinney

FYI, this isn't in the playlist.

Vor 32 Minuten
utpal sachanka boro
utpal sachanka boro

So interesting, I didn't enjoy studying chemistry in school but if I knew how it is applied in real world I would have been so interested. ❤️🇮🇳🇺🇲

Vor Stunde
Zeffer
Zeffer

I just love how he isn't afraid to ask every question under the sun and how calm the crew is to answer his questions. It's not like school trips where you can't ask about this or that topic or this machine because you'll be an annoyance. No, he just straight out points and just asks "what does this do? How does it work? Can I see it work? Oh, so what happens next? Can I see that too?" He's just a child without a filter and the crew seems to enjoy it as well

Vor Stunde
Bob Dexter
Bob Dexter

So these guys are using colormetric tubes to check levels? Thats a stoneage system, there are sniffing devices that work much better.

Vor 2 Stunden
Phillip Roshon
Phillip Roshon

This isn't in the playlist.

Vor 2 Stunden
fuiehf jfcnsl
fuiehf jfcnsl

Ein Kommentar

Vor 4 Stunden
B Pope
B Pope

What 3D printer does he use?

Vor 4 Stunden
Joel Monka
Joel Monka

That's how the emergency oxygen works on an airliner, too. The candles, I mean.

Vor 5 Stunden
PUBG Mobile
PUBG Mobile

Lmfao, your really helping this guy with explaining his job...

Vor 6 Stunden
The Mad Hatter
The Mad Hatter

How is reverse osmosis complicated lol?

Vor 8 Stunden
Neil Deep
Neil Deep

Why can't school be this interesting...

Vor 13 Stunden
Mark Catanzaro
Mark Catanzaro

One word... AWESOME

Vor 13 Stunden
Michael Manganiello
Michael Manganiello

Destin's Amine joke at 22:17 goes by so fast that I bet most people missed it. I've seen this video 3 times now and just caught it. Top joke!

Vor 16 Stunden
Blake Williams
Blake Williams

Anesthesia ventilation circuits used in operating rooms also use a passive method for CO2 absorption, but instead of lithium they use soda lime (CaHNaO2) granules. They have an interesting reaction in which the granules turn purple once saturated with CO2.

Vor 16 Stunden
skatcat743
skatcat743

Hey this video isn't in your playlist?

Vor 17 Stunden
Kevin Diaz
Kevin Diaz

I feel like i gained and lost brain cells watching this

Vor 17 Stunden
Randy N9RAN
Randy N9RAN

Clinkers - what was left over after the coal was burned in our furnace. Great job on this series Destin!!! I'm learning a lot!!! Thank you!!

Vor 18 Stunden
Elienguitar
Elienguitar

Someone please give this man his Fish.

Vor 18 Stunden
Elienguitar
Elienguitar

You don't notice the Amine smell until you get off the boat.

Vor 18 Stunden
Zman44444
Zman44444

Chemistry in action. MAD respect to these crews.

Vor 19 Stunden
noahman27
noahman27

absolutely fascinating. Destin...thanks man.

Vor 22 Stunden
Samir Bachour
Samir Bachour

Big thanks to the submarine crew to explain and show us so graciously how this works.

Vor 22 Stunden
Edymaniax
Edymaniax

I did not wish to know how to make chlorine gas but hey, the more you know I guess

Vor 22 Stunden
Kyle Kobel
Kyle Kobel

dude i was on a sub and i never seen this happen

Vor 22 Stunden
Andrew
Andrew

I swear this was posted like a year ago.

Vor 23 Stunden
Saurabh Pande
Saurabh Pande

Hybrid Plants growing systemin submarine maybe?

Vor 23 Stunden
Nix
Nix

the candle burning thingy is cool

Vor 23 Stunden
KingThrillgore
KingThrillgore

Out of the interest of disclosure, how much of this footage had to go through clearance to be included in the video?

Vor 23 Stunden
pato
pato

What happens to the hydrogen produced by electrolysis ?

Vor Tag
There's No I
There's No I

hes just like a little kid

Vor Tag
Terry Moore
Terry Moore

So educational, and very cool! There are a lot of smart submariners on this boat!

Vor Tag
Sherwin G
Sherwin G

I thought submarines run out of nuclear or something. You learn something new.

Vor Tag
Strobelcito
Strobelcito

That guy at 4:55 😂

Vor Tag
Scotty
Scotty

feel like an intrigued little kid in elementary school when i watch ur videos :)

Vor Tag
TheMr3742
TheMr3742

Wait so why do the subs that sink run out of air and they can’t save them?

Vor Tag
Trevor Cook
Trevor Cook

Anyone else notice that every time a sailor replied with an affirmation it was "yes"? They didnt say yeah or uh huh, always yes or yes sir. I like it.

Vor Tag
Justin Langley
Justin Langley

Video: "Let's go get smarter everyda--" *skip ad* "ayyyy" The Fonz (somewhere): "Ayyyy!"

Vor Tag
Neill Morris
Neill Morris

Oxygen candles are dangerous, we had them in the escape compartment and generally they are only used in an emergency. We lit ours with a blank cartridge. An oxygen candle explosion killed two submariners on HMS Tireless.

Vor Tag
James
James

No way this guys name is Dow Jones

Vor 2 Tage
Fredi R
Fredi R

@12:45, a clinker is non-combustible materials (slag) left over like in a coal heater.

Vor 2 Tage
Prathmesh Gaikwad
Prathmesh Gaikwad

India need these oxygen candles.. I think they may be cheaper than oxygen concentrators but can't last for long as concentrators are ever lasting provided the power suuply is there continuously. But still oxygen candles may be of good use in emergency situations.

Vor 2 Tage
Demonic
Demonic

You use the oxygen to make the oxygen

Vor 2 Tage
Carlos Molina
Carlos Molina

these videos are good and informative but should be classified as confidential. only the US is doing this and sharing to the world

Vor 2 Tage
Zhangy
Zhangy

Actually submarines do run out of air, depending on the type

Vor 2 Tage
Gaming Shark
Gaming Shark

this didn’t age well

Vor 2 Tage
Hayden Quakenbush
Hayden Quakenbush

They have a jungle section to make oxygen, duh.

Vor 2 Tage
Elvin Villamor
Elvin Villamor

India....listen to this guy. Get it done.

Vor 3 Tage
Alex Helsinki
Alex Helsinki

Friendly greetings to American submariners from Russian submariners! 🇷🇺🤝🇷🇺

Vor 3 Tage
Lloyd
Lloyd

How old is this sub? Funny looking at how dated all the tech looks now

Vor 3 Tage
AlisterCountel
AlisterCountel

I’m curious to see if some CO2 oxygen liberation experiments ever can be simplified and made reliable enough for a submarine. In 2014, there was a method using ultraviolet lasers…but it produces carbon monoxide as a biproduct, rather than any form of elemental carbon. And selecting oxygen against CO has been a long time problem

Vor 3 Tage
Ben Bos
Ben Bos

So why Lithium Hydroxide en no Sodium / CalciumHydroxide. That is what is used in Rebreathers divers use.

Vor 3 Tage
Lance James
Lance James

The heat exchanger on the MEA tank is to use less energy in the boiler stripper.

Vor 3 Tage
Mostafa Mohamed
Mostafa Mohamed

1-why the cams system is slow updating? 2- why nt using modern monitor?

Vor 3 Tage
Q Shakoor
Q Shakoor

That was awesome!! Thanks big man!

Vor 3 Tage
AJ KohKoh
AJ KohKoh

Where are you from 😃 I'm from Iowa 😅 Oh😒

Vor 3 Tage
nighthawk475
nighthawk475

Destin! You forgot to put this video on the Nuclear Submarine Deep Dive Playlist on your channel! D: It has all the other videos of the subject in it already.

Vor 3 Tage
Ivan Melendez
Ivan Melendez

Very awesome video, as usual!

Vor 4 Tage
1776TwoPointOh
1776TwoPointOh

I imagine if the cook's put on a chilli or bean burritto night.

Vor 4 Tage
Helen Street
Helen Street

INTERESTING!

Vor 4 Tage
Trump 2020
Trump 2020

mate its a ship

Vor 4 Tage
Johannes
Johannes

Chlorine gas kills but ammonium chloride is very tasty scandinavian candy >F

Vor 4 Tage
gamefreak3072
gamefreak3072

I love the closed captions. "Laughs like a man who's definitely touched hot things in the past"

Vor 4 Tage
G
G

De ow dubya from 0hio 🤠

Vor 4 Tage
David W Evans
David W Evans

So, when are they going to come up with something that absorbs the Carbon out of the CO2, and releases the O2 back into the Atmosphere. You wouldn’t have to come up with Candles to create O2! I mean CO2 is 2/3 oxygen (O2). Come up with something to save that O2 & just eject the Carbon (C) out of the Sub.

Vor 4 Tage
Nuclear Baguette
Nuclear Baguette

Me when I was little: P L A N T S

Vor 4 Tage
Chris Goulet
Chris Goulet

Do NOT add salt for electrolysis. How do I know that? Almost died from inhaling chlorine that came out of my science experiment in 1976! Still missing some of my sense of smell!

Vor 4 Tage
Cynical Citizen
Cynical Citizen

Praise be for our navy.

Vor 4 Tage
timkiwi
timkiwi

Brilliant channel.

Vor 5 Tage
Tyrone Huge
Tyrone Huge

He voice of tone is so demanding toward that black candle dude

Vor 5 Tage
Martina P.
Martina P.

Thanks for teaching us how to produce oxygen! But even bigger thanks for showing us Princess Booper Snoot, a good girl.

Vor 5 Tage
Aashil R.
Aashil R.

At 23:37 where you talk about the pre-heat coil before the boiler, that's likely there to help bring up the temperature of the rich MEA fluid so the boiler can operate properly & reach its design delta T (temperature rise). If the pre-heat coil isn't there, the boiler might not provide enough delta T to the lowered temperature rich MEA fluid. But I don't know for sure, just made sense in my head :D Thanks for the video, super infomative

Vor 6 Tage
Mark Cunningham
Mark Cunningham

So FARTS get to move freely about the vessel, with CAMS..?

Vor 6 Tage
Slow Fox
Slow Fox

Great content, I learned a lot. There are some things, I have really not expected: - I have seen a lot of wood in the ship. On a civil ship, wood is great, but what about fire risk on a warship? Are there no better, safer options? - I was a little shocked about the noise of the machines. Isn t it dangerous on a stealth mission? I guess, you can t just switch it off if you need, without killing the crew?

Vor 6 Tage
Harry McRae
Harry McRae

This one did not age quite so well

Vor 6 Tage
Jo Arnold
Jo Arnold

I'm convinced that the people on the sub are robots cuz they show no emotion

Vor 6 Tage
slynoble32
slynoble32

i love this video, ive watched it over 10 times and it became practical when i needed to have a breathable air system in place for a school project! Thank you so much for this video

Vor 6 Tage
Isaac Chan
Isaac Chan

i wanna pet princess booper snoot

Vor 6 Tage
Dax Shell
Dax Shell

i feel like that guy got a massive self esteem boost to have someone be so excited about what he does. Dow, if you are reading this, thank you for keeping your crew safe.

Vor 6 Tage
ReXommendation
ReXommendation

Yep, God bless him

Vor 2 Stunden
Blake B
Blake B

I thought the same thing. So cool and what a great guy.

Vor 5 Tage
فائز 27 فضلي محمد لوبس
فائز 27 فضلي محمد لوبس

Siapa yang kesini setelah vidio faiz rahman dan om deddy 👋

Vor 6 Tage
Jenny Valtin
Jenny Valtin

Your dog is adorable 😍

Vor 6 Tage
Fred Flintstone
Fred Flintstone

I take it you do not know much about metabolism.

Vor 7 Tage
Michael YISRAEL
Michael YISRAEL

I love this program.

Vor 7 Tage
D0S81
D0S81

anyone else as weird as me in that i prefer flat coke and wish they would sell it like that?

Vor 7 Tage
Mr Green Gold
Mr Green Gold

What happens to the hydrogen generated during electrolysis

Vor 7 Tage
Mr Green Gold
Mr Green Gold

@Fancy Cat Hey thanks

Vor 6 Tage
Fancy Cat
Fancy Cat

At 9:45 he mention that they pumped the hydrogen out of the submarine

Vor 6 Tage
MrBeatboxmasta
MrBeatboxmasta

Dow Jones. With a name like that, you have no choice but to be great.

Vor 7 Tage
Mathew 6
Mathew 6

This did not age well...

Vor 7 Tage
M Morgz
M Morgz

the thumb nail on this video aged badly

Vor 7 Tage
D0S81
D0S81

Destin this might seem like a stupid question, and you probably won't see it, so if anyone else wants to answer, thats cool too. but why not use plants to create the oxygen instead? or even have plants around the sub as well as the other stuff. i'm a layman mostly, so my extent of knowledge on plants is that i heard they absorb Co2 and turn it into O2. so remember the film 'mission to mars' they end up finding one of the astronauts survived on the planet because of all the plants creating oxygen, like, is that true? could you really live in an enclosed space if you had plants, and a way to feed and light them?

Vor 7 Tage
Private Data
Private Data

You'd have to have a biome the size of a football field filled with plants to support a crew... and plants die.

Vor 6 Tage
DeadlyDanDaMan
DeadlyDanDaMan

You should change your thumbnail, because it's incredibly wrong. A sub will absolutely run out of air if it can't surface.

Vor 7 Tage
Jack Lou
Jack Lou

Well this didn’t age well

Vor 7 Tage
LifeofEntropy
LifeofEntropy

electrolysis would be so efficient if we ever figure out fusion and build fusion subs. The scrubbing would make o2 but along with that you'd have hydrogen for fuel,

Vor 7 Tage
Raymond Arred
Raymond Arred

One very smart guy who knows his science. That’s amazing bro.

Vor 7 Tage
Jude
Jude

4:57 I love this man😂😂

Vor 7 Tage
Coper Nicuz
Coper Nicuz

RIP Nanggala 402 Indonesian submarine....

Vor 7 Tage
Hey hoe
Hey hoe

Oxygen Not Included

Vor 7 Tage
Luke Creamer
Luke Creamer

I'm not asking about the exact internal structures that are patented/classified, but for the sake of a mod I'm making for Space Engineers could somebody help me find the overall dimensions, mass, mass flow (grams O2/CO2 per second), and power consumption for the US nuclear submarine's MEA/EOG units? I found the power and mass data for the EOGs on google, but the rest of it was pretty hard to come by.

Vor 8 Tage
MCCLOY PVT LTD
MCCLOY PVT LTD

Hi Smater every day can u suggest any thing for generations of oxygen in india for O2 for covid 19

Vor 8 Tage
Whim
Whim

I get nervous just seeing Dustin walk around a Nuclear sub with a camera...

Vor 8 Tage
Puday Daku
Puday Daku

Hi, just wanna ask why does the Indonesian submarine ran out of oxygen?

Vor 8 Tage

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