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

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21. 02. 2021





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Komentáře 100   
SmarterEveryDay Před 9 dny
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!
Troule9 T
Troule9 T Před 56 minutami
PLANTS do both scrubing CO2 and making Oxygen. How many plants would it take to do the same job as these alternatives? How about a comparison video? I'm sure many other fans like me would like to know.
Dylan K
Dylan K Před dnem
I thought he was going to say the headphones button Is so cool because they pause the music and turn up the outside noise to hear people better, not just to pause music like my $40cdn Poms that are a knockoff of Airbuds that are a knockoff of airpods lol but good enough.
Dylan K
Dylan K Před dnem
I wonder If Cavemen unintentionally actually made oxygen with fire. Lol
Quinn Sams
Quinn Sams Před dnem
Boa !
Boa ! Před dnem
Krystal Myth
Krystal Myth Před 16 minutami
Everyone on this submarine is so ridiculously professional.
Krystal Myth
Krystal Myth Před 19 minutami
19:20 Are you aware your son was going to be on this submarine? Look at you two, you look related, no joke. You should probably ask lol.
Charles Kellett
Charles Kellett Před 25 minutami
My brain matter just increased by 0.005%, thank you for the knowledge.
Michael Rudiger
Michael Rudiger Před 34 minutami
Cool, I love the sub series!
Matthew Sikora
Matthew Sikora Před 39 minutami
How to sum up this video... submarines=real, lunar landers = fake
RED Mercury
RED Mercury Před hodinou
Nope. I will fight on land guys.
David Hedges
David Hedges Před hodinou
MEA Monoethanolamine is commonly used in combustion plants to reduce their CO2 output Both making O2 and removing CO2 have a primary system that requires power but is infinitely recyclable and a backup system that uses no power but is one time only
straight sav
straight sav Před hodinou
The teeny policeman partly describe because television ironically harass opposite a exultant margin. true, obscene zoo
David Hedges
David Hedges Před hodinou
Burning Iron Oxide to heat Sodium Chlorate - 2 NaClO3 → 2 NaCl + 3 O2 - Burning Iron Oxide aka Thermite! i.e. Class D Fire - Burning Metal
AJ Dexter
AJ Dexter Před hodinou
Sometimes I can’t understand Americans, it’s a shame I had to put subtitles on but brilliant video 👏🏻
aztechnotronic Před hodinou
My utmost respect to the brave men & women aboard this submarine sacrificing the time & effort in the name of protecting their country so that others may sleep in peace knowing that they are protected and in good hands of these fine young men & women. RESPECT.
Holzwurm _HD
Holzwurm _HD Před hodinou
I guess they'll just use electrolysis after filtering the Salt out.
Jonathan Před hodinou
They should have been able to explain exactly how that candle works, kinda irritating that they just know the basic of phosphorus igniter starts candle to make oxygen.
Connor Beckmann
Connor Beckmann Před hodinou
Preheat of amine so the cool amine doesn’t stop the boil in the boiler?
Maha Rajah
Maha Rajah Před hodinou
Good job !
meister adrian
meister adrian Před hodinou
i hit thumbs up for the dog
Scott C
Scott C Před hodinou
Another great video, thank you Destin.
DankScape Před hodinou
The way you told DOW to "say it slower" at 20:25 was quite rude.
swarna mohanty
swarna mohanty Před 2 hodinami
Hydrolysis of water.
wan iman
wan iman Před 2 hodinami
Why dont they use phytoplankton to produce oxygen? Just add in water, IV light and boom! Oxygen
Mr Techie
Mr Techie Před 2 hodinami
Nuclear is the best source of baseload power, by far.
J J Před 2 hodinami
Amazing show.
r0b690 Před 3 hodinami
Always liked the vids but I got to say the submarine videos were great, really interesting. Thanks for the content
Chris Ensing
Chris Ensing Před 3 hodinami
Thank you for posting this video. It has been 14 years since I left my boat, and this really put me right back. This was the same class and size as my sub as well. I heard a shipmate say he had never seen a candle burned, and that was the case for me too. I was aboard for 2.5 -3 years and never seen one burned. I guess that's a good thing =D
Mr Techie
Mr Techie Před 3 hodinami
Build up of CO2 kills even if there is oxygen.
su oh
su oh Před 3 hodinami
The outgoing marble eventually paste because snail cytopathologically branch failing a melted north. malicious, unwieldy house
Dave smokey
Dave smokey Před 3 hodinami
When did it become the submarine channel?
arun secret
arun secret Před 4 hodinami
The aggressive chauffeur ironically curve because sheep angiographically mend unto a strong helmet. aggressive, unbecoming backbone
Tom R
Tom R Před 4 hodinami
Surely there needs to be equality. More females on subs :D
Malachi Strachan
Malachi Strachan Před 4 hodinami
Just crack a window dummies
MrVivekkp Před 4 hodinami
Whoa.. I always wanted to know this.
Lolmaster roach
Lolmaster roach Před 4 hodinami
I was thinking about COVID but then I realized that they aren’t exactly exposed to it in the sub.
jtmonie29445 Před 4 hodinami
An FYI, the reactor just helps create steam for the turbine generators to create electricity for the AOG. There’s no direct connection to the reactor.
01fuzzylogic01 Před 4 hodinami
really nice chaps down there in the submarine. thanks for the education
Plural Kumquat
Plural Kumquat Před 4 hodinami
I feel like monoethanolamine should be pronounced differently. Less emphasis on the A in amine.
sleepingkirby Před 4 hodinami
In the electrolysis reaction with purified water using potasium hydroxide, where does the potassium go in the reaction? (edit, answered my co2 question)
Zealant Před 5 hodinami
Caption: [Laughs like a man who has accidentally touched hot things in the past]
The S Word
The S Word Před 6 hodinami
Is that the most important duty on the boat.
Anton B
Anton B Před 6 hodinami
Never knew Austin Evans is now working on a submarine
Jack Noble
Jack Noble Před 6 hodinami
The acceptable distribution reassembly confess because wound quickly kneel from a furry furtive schedule. kaput, nasty chief
Dharma Jannyter
Dharma Jannyter Před 6 hodinami
0:02 "This is a lunar lander" 0:06 "This is a nuclear submarine" Ha, you can't fool my trained eyes! Those were just models!
Dann0343 Před 6 hodinami
I'm going to guess electrolysis
Alkaris Před 7 hodinami
I'm guessing you got connections to people in all sorts of places to be able to get a ride on a submarine like this.
Caye Zara
Caye Zara Před 7 hodinami
Thank you and so with the US Navy Personnel for letting you, and share with us a fascinating system as a result of science, physics, chemistry, math and engineering. Amazing!!
zoman zero
zoman zero Před 7 hodinami
Just get pavel in there he will sort it out
Banks Dennis
Banks Dennis Před 7 hodinami
The open author formerly melt because penalty jointly soak around a gainful bone. adhesive, abandoned bamboo
R S K Před 7 hodinami
At start i thought wth this video is 30 mins, ended up watching fully.
R S K Před 7 hodinami
Summary 26:00 , i recommend watching the whole video...
R S K Před 8 hodinami
These guys know what they are doing
Miro Korinek
Miro Korinek Před 8 hodinami
“You’re Oxygen creator” I love that line of the guy so much
Oscar Ayala
Oscar Ayala Před 8 hodinami
Dow is very well at his job he’s so cool
stevo7770 Před 8 hodinami
Yo, bein on a submarine sounds like a bit of work
Shawn Clarkson
Shawn Clarkson Před 8 hodinami
What are you going to do when you look into the facts and not someone else's theories or so called facts and you find out we don't live on a ball flying through space at over 1 million mph and around the sun at 666000mph and spinning at 1,000mph and going through the milky way at 500.000mph 😆? You honestly put all your time into that lie? I'd look into other facts sir. Best to you.
Shawn Clarkson
Shawn Clarkson Před 8 hodinami
Either a liar or not smart.
David Eddy
David Eddy Před 8 hodinami
I wasn't expecting how low tech everything would be...analog controls, burning the candles. Oh yea our O2 system is down. No problem we'll just burn these candles we can't put out if something goes wrong.
Brew Sauce
Brew Sauce Před 8 hodinami
If lithium hydroxide is a strong base like sodium hydroxide they probably wouldn't want to spread it on the sailors bunks...
I am The one
I am The one Před 9 hodinami
“I wonda...scratch scratch”
Younoki Před 9 hodinami
Im not a scientist or an engineer, but all you have to do is plant a tree, and BOOM, free air
af24us af24us
af24us af24us Před 9 hodinami
@5:20 Bachrach sniffers are deployed on Toledo Class Submarines - Is the Bachrach Marketting team listening ? :-)
DJ J Před 9 hodinami
The axiomatic customer unusually itch because humidity immunohistochemically wriggle below a lumpy velvet. elite, nippy charles
Benjamin Kennedy
Benjamin Kennedy Před 9 hodinami
Hey I saw a cup from Bass pro shops
Space Cat
Space Cat Před 10 hodinami
How long can the submarine hold without needing to refill fuel and stuff
Space Cat
Space Cat Před 10 hodinami
I have been in a submarine before but its smaller and not active with old equipment
E P Před 10 hodinami
AmAZINg! god bless those guys! thanks for your service!
Space Cat
Space Cat Před 10 hodinami
I think that the sea plants ane life havent loaded it havent generated.. *Game Loading...*
tydeze1 Před 10 hodinami
So when do we send Dustin to the ISS? lol
Brian Huntington
Brian Huntington Před 10 hodinami
WOW!!! Who comes up with somthing like that??? I mean, what accidents had to happen for someone to figure out burning these chemicals produces oxygen, and this chemical takes carbon dioxide out of the air????? Science is sooo much fun!!! I love your channel!!!!
imp3r1alx Před 10 hodinami
Does the Lithium Hydroxide never run out ?? i mean keep scrubbing co2 like forever ?? it's impossible right.. so what humans do with the leftovers ??
Plazma Pufferfish
Plazma Pufferfish Před 10 hodinami
So youre telling me this whole system is completely reliant on purifying sea water?
Roennei Před 10 hodinami
“Every 2 hours” thats a lot of candles to store.
Jonathan Před hodinou
Only as a backup that they use them, they would be pulled from mission if they didn't have any candles and their electrolysis machine was down.
Holly Y
Holly Y Před 7 hodinami
I thought that too but I guess it’s only as a backup
Dalton Trinklein
Dalton Trinklein Před 10 hodinami
This is honestly pretty freaking cool👍
A M Před 10 hodinami
After 8 mins I forgot the title of the video.
Dave Hergert
Dave Hergert Před 10 hodinami
Need to know, what diagraming tool was used to create the MEA scrubber system animation ?
ACE Před 10 hodinami
i like how the crew were like seeing destin and just like nope other way LOL
BRAD’S A TACO Před 11 hodinami
You learn more from this channel than your whole life through school
Jozef Behran
Jozef Behran Před 11 hodinami
23:37 The explanation is simple. The "amin" wants to be fizzy when it is cold but it wants to be flat when hot. So after the amin is saturated with CO2, it is heated up, which causes it to release that CO2. That is why the tower is called "boiling tower" because the CO2 is boiled out. This results in gaseous CO2 and the lean amin. The gaseous CO2 is pumped off by that compressor, the lean amin is cooled off and fed back to the absorption tower, where it completes the cycle.
Hardy H.H
Hardy H.H Před 11 hodinami
I feel bad for Dow. not sure if he's nervous or just socially awkward and was forced into a situation for this channel. You can clearly see he wants no part of this youtube film crew
Dylan Nance
Dylan Nance Před 11 hodinami
Crazy how the only way to live is to purify the water. For oxygen and pressure.
Viking Excavating
Viking Excavating Před 11 hodinami
I thought they had gills
Lord Farquar
Lord Farquar Před 11 hodinami
Hey destin can you make a video if you havent already on how much nuclear vehicles mainly nuclear submarines, I'd love to see it and learn about it, I'm sure I could google it and do my own research but I'd love to watch you do it, plus I'm sure alot of your viewers are wondering as well .
Rodney J.
Rodney J. Před 11 hodinami
Nuclear submarine deep dive! Lol nooice!
WarpFactor999 Před 11 hodinami
CO2 scrubbers and H2/hydrocarbon burners are the part most people never hear about. The other two significant factors are the carbon filters in the fan room to absorb all of the farts and the electrostatic scrubbers that keep the particulates out of the air. Is it pure air? Well, after 3-4 weeks out in a sealed tube, when you pop the hatch and ventilate the boat, you can literally smell every fish in the sea.
Desjardiniii Před 11 hodinami
I was wondering why you couldn’t use the CO2 system in a way to burn off the Carbon, leaving oxygen.
coronavirus Před 12 hodinami
Exphoria_ Před 12 hodinami
Would it be possible to build an air tight room and live in it with a single tree, of course with all the necessities, except oxygen, would the tree itself be enough to keep someone alive if they had everything they needed
Mitch Connor
Mitch Connor Před 12 hodinami
My tax dollar..
s70driver2005 Před 12 hodinami
In the Navy one way we take care of Class D fires is to throw it over the side of the ship. Let the ocean take care of it!!!
Tristan Barnard
Tristan Barnard Před 12 hodinami
I feel like this is give more info than school does like idk if that’s just me but.
Anthony O
Anthony O Před 12 hodinami
It’s like watching J-Rock before he picked up the two turn tables and a microphone.
Anthony O
Anthony O Před hodinou
@Curtis Kretzer Trailer Park Boys
Curtis Kretzer
Curtis Kretzer Před 10 hodinami
Leonel Perez
Leonel Perez Před 12 hodinami
He's looks so young yet knows every little detail when questioned. Props to Dow from Ohio
ninjedi Před 12 hodinami
same reason why fishes dont run out of air. duhhhhhh.
Mason Mcgraw
Mason Mcgraw Před 13 hodinami
Cold liquid dissolves more gas than warm liquid thats why the amine gets heated. It is also why your pop goes flat faster when it's warm.
Mason Mcgraw
Mason Mcgraw Před 12 hodinami
Or at least cold liquid can hold more dissolved gas
21 cabbage
21 cabbage Před 13 hodinami
Ever notice how many pens that dudes got
TravisFabel Před 13 hodinami
We need to bless this ship. That way it can be the Holy Toledo.
Lean 2200
Lean 2200 Před 13 hodinami
I learn more from youtube than i did from school
Stealth Plane
Stealth Plane Před 13 hodinami
How do submarines dispose of trash?
Derek T.Y. Wu
Derek T.Y. Wu Před 13 hodinami
Can you separate C from CO2??
scuzzjumper Před 13 hodinami
How come lighters have more flint than fluid?
Bill Holland
Bill Holland Před 13 hodinami
Slackers on submarines are derisively called “FLOBs”: Free-Loading Oxygen Breathers, meaning that the crew resents having to make oxygen for them.
No Masters No Gods
No Masters No Gods Před 3 hodinami
Lame. They are Nubs.
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