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

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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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Destin

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SmarterEveryDay
3 күн бұрын
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!
StabbyJoe135
11 сағат бұрын
How to consistently beat the ever changing algorithm? Avoid the algorithm. Genius (every day).
digital subliminal messages
13 сағат бұрын
S R B No it makes super sense/ ...solid fueled
digital subliminal messages
13 сағат бұрын
S R B Sounded like "Lawny"///
digital subliminal messages
13 сағат бұрын
S R B Try putting some pitch on the outlets / in the valve / and even make the part longer / ....🤚...past ,the tear drop/ oh wow super charged with compressed air // /////and ironically/ it could be / combined ,(sort of/) with that membrane/ and your electrodes// ///
New Jargon
14 сағат бұрын
Thank you for the video, so interesting to me. Didn't know exactly how this worked, never actually thought about it. Amazing engineering.
flache
2 сағат бұрын
Electrolysis is gonna be my bet Lets look at the video now x)
kebman
2 сағат бұрын
8:20 Wunderbar!
kebman
2 сағат бұрын
4:35 "Just gonna head down that corridor... Oh. Guess I'll have to wait."
Wayne Strudwick
2 сағат бұрын
I thought that the sailors just held their breath😂
kebman
2 сағат бұрын
What happens if someone onboard a sub gets contageous influenza?
Will Carter
2 сағат бұрын
As a Submariner, the real limiting factor in how long a Nuclear submarine can stay submerged isn't oxygen, it isn't food or supplies, or even fuel. It's crew sanity. 😅
thecommenter
2 сағат бұрын
I GET SMARTS WITH TECHNOLOGIES HURR DURR
Alexander B. Wilson
2 сағат бұрын
The broken girdle pragmatically hang because river neurobiologically peel regarding a judicious friction. frantic, sordid sociology
Tony
2 сағат бұрын
One day they are going to say "Sure I could tell you, but then I'd have to kill you" ......"But Dave already told me" ...................."oh"......................
Bla BlaBla
2 сағат бұрын
The Kursk crew couldn't use lithium hydroxide. :(
Another Not Good Name
2 сағат бұрын
thumbnail:why dont subs run out of air? me:*holds breath* MFMFM false i run out of air
Rakesh Kumar
2 сағат бұрын
WHY DON'T SUBSCRIBERS RUN OUT OF AIR? - says thumbnail
Most Original
2 сағат бұрын
19:05 - 19:40 the amount of awkward eye contact is uncomfortable
Northern BC Fly Guy
3 сағат бұрын
Are the methane or hydrogen sulfide concentrations ever a problem? Are meals designed to reduce flatulence?
morvous1
3 сағат бұрын
"A-Ganger, basically mechanics for 90% of the boat." Like the reactor doesn't take up almost 50% of the boat. Gotta show respect for the Nuclear mechanics too buddy.
Taylor Morrison
3 сағат бұрын
I feel like I should thank you, I've used information from no less than 2 of your deep dive videos to complete checkouts as I work towards my submarine warfare qualification. So, thank you Destin.
ASMR Therapy
3 сағат бұрын
Burn is not the right term. It should be called applying heat
Joshing_you 7
3 сағат бұрын
That guy is from West Jeff!!!!
Wen-Wei Tseng
3 сағат бұрын
Another chemical potassium superoxide could generate oxygen and scrub CO2 at the same time.
Justin Franks
3 сағат бұрын
It would have been way cooler if you used the ISS as an example. Everyone can understand the idea of a air purifier...
Uyummi 5468
3 сағат бұрын
Plant several plants in there?
kushaditya
3 сағат бұрын
austin evans side job is to work in submarine. Cool
AmoriLinguae
3 сағат бұрын
With the amount of CO2 in the atmosphere, I'm a bit surprised there were no allusions to why the CO2 removal technologies on a submarine are or are not similar to proposed/potential CO2 removal from the general atmosphere.
Sovspot
3 сағат бұрын
Oh man they use Bacharachs, that's like the worst brand of leak detectors.
Moses
3 сағат бұрын
I am very surprised that you were allowed to take a camera on the sub.
Hazmania
3 сағат бұрын
This Dow guy doesn’t like to explain his responses very much lmao
SAVORY POTATO
3 сағат бұрын
This ain’t no ordinary sausage...
James Coleman
3 сағат бұрын
when the oxygen level suddenly dramatically raised.... houston we have a problem! everyone is dead lol
Jack Sampson
3 сағат бұрын
It’s crazy. Dustin likely knows more than these guys but you could never tell. Amazing
Kagens
3 сағат бұрын
I love stuff like this. My brain tends to ask wired questions. and this was one of them. Also, have you done an episode eon how solar panels work?
brendan sweeney
3 сағат бұрын
Not all Subs have reverse osmosis units, some have stills.
Anthony Phung
4 сағат бұрын
The unbecoming equipment etiologically unfasten because banjo cephalometrically pine towards a able shingle. vigorous, unkempt panty
Agustiar Aelakh
4 сағат бұрын
Why don't just bring liquid oxygen tank? 🗿
Voidex
4 сағат бұрын
Russia is very interested in such videos keep them going ;)
Dynamite Dingo
4 сағат бұрын
that Sub is as old as i am. it was commissioned on my birthday
Ricardo Cazares
4 сағат бұрын
Destin you need some portable lighting on your rig, brother.
Anarchy Won
4 сағат бұрын
This was very interesting. Great work.
Mark Reynolds
4 сағат бұрын
i'm so jealous of the toledo. im on the USS Ohio and i would've loved to meet destin. oh well. maybe i'll get that chance later.
Workin Alday
4 сағат бұрын
2:43 USA vs Russia in the Olympics at Madison Square Garden? Feb 22, 1980 almost 41 years to the day from the date of this video.
Jesse James
4 сағат бұрын
Nuclear Submarine "Deep Dive" ... I see what you did there 😏
Alan Hazard
4 сағат бұрын
Suck & Blow think they call them the Hilton sisters.
Bright Soul
4 сағат бұрын
subs are so scary im afraid of anything bad happening like that one russian sub that where a bomb blew up inside and killed a lot of the crew, then the survivors went to the back where it was safe; for now. and then a second explosion happend which killed more peeps. the only people who are alive by this point are a group of peeps who are in the very back part then, due to the oxygen generator breaking in the blast, they start running out of oxygen and it begins getting harder to breath them, being smart they tried to jumpstart the gen using some (some type of science tablet) but one of the peeps drops a couple into the salt water, making a third blast killing almost everyone. with the rest (injured surivures) they sufficate on carbon dioxide.
Bright Soul
4 сағат бұрын
entertain me dont make me think
keegan davidson
4 сағат бұрын
So the oxygen candles are essentially the same as the oxygen generators on passenger planes? Little less high tech than I thought but I guess less things to fail in a vital process.
Uncle Ned
4 сағат бұрын
I am insanely jealous of you. You got to start a class delta fire. In a submarine. On purpose. To help people breathe. That is so counter-intuitive yet so genius! I love every aspect of it!
TeeJation
4 сағат бұрын
2:02 "Where you from?" "I'm from Ohio" "Oh." :l
Xander Original
4 сағат бұрын
Thank you Destin, that was very interesting!
THEDRAGONBOOSTER8
4 сағат бұрын
2 of the 3 ways .. Very good.
littleboylost1o1
5 сағат бұрын
Cool
L C
5 сағат бұрын
submarines 60 years ago didn't had this much technology dedicated to produce air alone oxygen, they were still using filtration systems from the late 40's if they had any, for oxygen I don't know what were they using.
Takahashi
5 сағат бұрын
Using plants Duhhh
L C
5 сағат бұрын
so if you are a cigarette smoker or a nicotine addict you can't work in a submarine.
dog breath
5 сағат бұрын
These guys remind me of my grandfather. He spoke slowly, and didn't use a lot of technical language, but inside he was incredibly intelligent and understood his job, and the world around him. He worked on an aircraft carrier for the US Navy in some job related to nuclear power (which he never gave any details on).
Billy Stink
5 сағат бұрын
Sometimes subs do run out of air, when good content creators leave us breathless.
GeneralMills66
5 сағат бұрын
Great Vid!
Adam Parrish
5 сағат бұрын
A submarine is a Claustrophobe's Nightmare.
ALFREDO
5 сағат бұрын
So, here is a challenge for you and probably for your other smart friend, the one who made the explosive baseball bat. What would happen if you get one of those huge fireworks that we see on the 4th of July and send it to the border of the atmosphere on one of those weather balloons and make it explode there. The real challenge is: how would you figure out how to film the explosion at enough distance to be able to appreciate the explosion and what would happen. Is there going to be enough oxygen for the thing to explode?
Cl Arice Tayag
5 сағат бұрын
The ugly reminder concretely radiate because bangle connolly sound like a sour internet. ruddy, scared bee
Jolly Goodbeard
5 сағат бұрын
This stuff is so cool...so I know and understand they had to view and remove any footage that you made for Clearance purposes..so my question is did they keep any footage or delete anything you filmed or are you allowed to say??
Viswas V
5 сағат бұрын
Informative Video thanks 👍
Jonathan Nocon
5 сағат бұрын
Are these ‘candles’ available to civilians? ‘Tis fascinating... I wonder if they light a dud/bad candle, would that produce negative/harmful gasses instead. Who would have known burning can produce o2 hmmm... 🤔 Crazy stuff 🌈
brxn
5 сағат бұрын
I love this channel so much
AG.
5 сағат бұрын
Thanks for the informative video.
Denzil Buchner
5 сағат бұрын
These guys are playing Oxygen Not Included but in real life
kwartylion
5 сағат бұрын
2:52 Funny it even looks like it was taken out of a fallout
ThatsNot Damxz
5 сағат бұрын
Heat of absorption of CO2 and partial pressure of CO2 with aqueous solutions of MEA has been measured in a reaction calorimeter CPA122 at 40, 80, and 120 oC for 30 wt% MEA solution and at 120 oC for 10 and 70 wt % MEA solutions. Heat of absorption measured in this work is also differential in loading, i.e. CO2 has been added to the reactor in steps. An experimental set-up used by Kim and Svendsen (2007) has been used in this work after a small modification. Experiments show that heat of absorption depends both on loading and temperature, though the temperature dependency is not as high as was reported earlier.
High King Trasher
5 сағат бұрын
Well isn't that useful? An oxygen monitoring system that takes 2 minutes to get results. Seems like a weak point since it only takes 2 minutes to suffocate
Isaac Howard
5 сағат бұрын
Thanks Destin! Your questions are on point!
Will Lowe
5 сағат бұрын
According to my command, this is top secret information and this is treason!
Cristian Londono
5 сағат бұрын
Wrong
Zoidberg227
5 сағат бұрын
A subtle meta-analogy there between the oxygen candles and the reactor on the ship. The candles work by producing more oxygen than they consume, and the reactor works by producing more neutrons than it consumes.
Krotan
5 сағат бұрын
That dude is pretty cool, also looks like Dave Grohl. edit: Meant the guy with hat and glasses.
ThatsNot Damxz
5 сағат бұрын
This is Fire 🔥😏 Pun intended
TDT Records
6 сағат бұрын
I want to know how they keep the electrolysis electrodes from decomposition !!!!!
Pyroon
6 сағат бұрын
It's important to note that for each requirement, there is a power independent method of satisfying the requirement
Hieki Nakamura
6 сағат бұрын
whoa, i'm learning something new from this channel
Richard Rejmer
6 сағат бұрын
16:00 We don't want premature ignition, now - do we?
A B
6 сағат бұрын
I expected them using trees
Richard Rejmer
6 сағат бұрын
12:44 they are called "Clinkers" because in many industries the waste created if it is semi-solid and porous, it's called 'clinker'. e.g. the cement industry. For example, the ash formed by burning coal in a boiler will deposit 'clinker' ash or a glassy slag on the walls or surfaces of the boiler. Some bricks are also called 'clinker' bricks because of the porous appearance of them.
Jim Dear
6 сағат бұрын
4:34 and ill just head down here, uh nope nevermind
Invigorous
6 сағат бұрын
This series makes me feel like destin is plotting something malicious
social3ngin33rin
6 сағат бұрын
This episode is amazing :)
Ben Ghist
6 сағат бұрын
So if I remember correctly... carbon dioxide has 2 oxygen molecules... is there a way to separate the oxygen molecules from the carbon? Thereby creating breathable air from the waste air?
Cristian Londono
5 сағат бұрын
Yes
Daniel Walsh
6 сағат бұрын
Given that the problem is too much CO_2, and not enough O_2, I’m surprised the solution doesn’t involve a chemical process that strips the carbon off of the CO_2, completing both the oxygen generation and carbon dioxide scrubbing at the same time.
TwoStomach
6 сағат бұрын
my house uses reverse osmosis
Matthew Rhodes
6 сағат бұрын
"you did this in 6th grade science or something like that" Unfortunately, I think we got the "something like that.." part...
Andrew H
6 сағат бұрын
Why not store liquid oxygen? Is it more efficient to ''store'' the oxygen in a solid state like the candle?
Gavigu
6 сағат бұрын
Yooo Dow was from west Jeff, it’s kinda sick I live there
José Carlos S. A. Tissei
6 сағат бұрын
people that work on submarines are so smart omg
Kenny kohen
6 сағат бұрын
16:15 imagine if the candle just decided to blow up that day
skg901
6 сағат бұрын
Can that good gas bad gas display detect who has a bad stomach...😂😂
D B
6 сағат бұрын
I spent 30+ days on a sub a long time ago and had no idea about the candles......thanks Destin for sharing this whole experience
PelloTap
6 сағат бұрын
The animations are extremely helpful for understanding the topic. Thank you for taking the time to make and include them.
Mutantcy1992
6 сағат бұрын
Monoethyleneamine lol
Mutantcy1992
6 сағат бұрын
Always fun to watch Destin do some chemical engineering
arvydas0069
6 сағат бұрын
In the Marines, the two states producing the most Marines at MCRD Parris Island were Ohio and Alabama
Mr Miles 45
7 сағат бұрын
I appreciate that you did this, and explaining things to us. It’s too cramp for my liking
Juan Hernandez
7 сағат бұрын
The brief plough immunohistochemically empty because perch histologically command for a outgoing design. normal, humdrum quilt
Lolik 123654
7 сағат бұрын
Wooden walls in a submarine look like soviet trains
Alexander Gooding
7 сағат бұрын
Electrolysis?