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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Comentarios

SmarterEveryDay
Hace 10 días
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!
Daye Jung
Hace 23 horas
Dustin, it would be cool if you talked about sonic booms underwater.
Isaac Imran
Hace un día
I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it
Troule9 T
Hace un día
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
Hace 2 días
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
Hace 2 días
I wonder If Cavemen unintentionally actually made oxygen with fire. Lol
Cameron McGuire
Hace 4 horas
The question I have after watching this is how does the CAMS work to monitor the partial pressures? How do the sensors differentiate the gases and measure their partial pressures?
Leander
Hace 5 horas
i love these submarine videos
SafouaneSouidii
Hace 5 horas
just put a lot of plants there bruhhhhhh
therob39
Hace 5 horas
26:50 And still you took out one ear plug 😁
Isaac Waschbaer
Hace 6 horas
Plants, A lot of Plants
Garrett Ord
Hace 7 horas
too bad there's no way to effectively store the hydrogen produced during electrolysis on submarines. After spending all that energy to produce it, it would be nice to be able to store it for use as fuel or propellant
INeed333Quid
Hace 7 horas
plants?
far22186
Hace 7 horas
I thought it was just a long snorkle
AJ
Hace 7 horas
Your interview style reminds me of the late Huell Howser. Great video!
Mike Rogers
Hace 7 horas
I am an ex-submariner from the 80s (SSN 678). It's amazing that so little has changed as far as O2 generation. Thanks for the video series. It brought back many memories.
Rui Pedro Silva
Hace 7 horas
Awesome video as always! The preheating stage at 23:37 with the MEA solution must be to increase the overall efficiency of the final heating stage, in a sub every space must the carefully design to ensure minimum space is occupied, taking advantage of the higher contact area of the pipes and preheating the solution during pumping to the final stage is cleaver and rises the overall efficiency of the process.
Peter Lundholm
Hace 7 horas
New sub ( pun intended ) here
CxLivingIn LA
Hace 8 horas
Did anyone else get really claustrophobic watching them in those halls? :o
David Trimm
Hace 9 horas
Terrific video - thanks
Tizona Amanthia
Hace 9 horas
If I had to guess [prior to watching.] it's some combination of "compressed air tank storage, Rebreather style recirculation, or, my favorite option, Electrolysis based O2 production from water.
Tizona Amanthia
Hace 9 horas
Hah. so Electrolysis was the one he talked about. and...I hadn't strongly considered the chlorine gas but..i had sort of mentally touched on "probably would purify it first, cause...sea water has fish poo and stuff. sooo...partial credit.
Mark Gregory
Hace 9 horas
Thank you for this beatuiful video! God is good!
u b 3
Hace 9 horas
the nuclear reactor might be the least interesting thing in a nuclear submarine after watching this video.
AdemKaraLIVE
Hace 9 horas
ishaia said its CAM "S"TATION samrtereveryday said CAM "S"YSTEM
FifaMaster7922
Hace 9 horas
The impossible cicada differently possess because rifle exceptionally cough except a supreme chief. handsome, elated lettuce
StripiestWig33
Hace 10 horas
I appreciate the amount of editing that must have gone into this one.
Timm
Hace 10 horas
Very nice video! Thank you
alexthesage
Hace 10 horas
Ну и щеглы служат на подлодке...
James
Hace 10 horas
2:43 someone from the Red Wings getting speared? lol
imocchidoro
Hace 10 horas
I feel smarter today!! Thanks
Issac Meara
Hace 11 horas
Havent watched the video yet but my thoughts are it would work the same way the space station recycles carbon into oxygen
Onkar Mane
Hace 11 horas
BOAT 🙂
Stian Karlsen
Hace 11 horas
Things i never knew was so interesting :-)
Onkar Mane
Hace 11 horas
Dude explains the whole process of Oxygen making on sub but says Reverse osmosis is complicated 🙄 I don’t know if it was sarcasm or what
Francesco Favro
Hace 12 horas
19:40, woah i didn't know the us had already started cloning their troops :D
Gerald Wagner
Hace 12 horas
The necessary composer accordantly queue because swimming sicily scratch off a dynamic landmine. skillful, best cousin
Roger Fernandez
Hace 12 horas
The cute priest postmeiotically sign because witch controversly preach under a endurable horse. ubiquitous, large cherry
Ace. S
Hace 14 horas
Its because subs like getting choked.
Sphinx Arbitron
Hace 15 horas
The fact you got permission to record video on ANY submarine is amazing in itself!
Balaji Ravikanti
Hace 15 horas
With that, I scrubbed a bit of my ignorance and enriched myself with more knowledge!
Nicholas Jensen
Hace 15 horas
I have an idea for a curious video. How do squirrels climb so fast? I get they use their sharp claws to grip but actually getting themselves going in the right direction is curious (Slow mo cam time)
brent pieczynski
Hace 15 horas
Clinker is a waste product of a forge that heats metal found with blacksmithing. Which is hard but can be reprocessed somewhere as a clinker, from metal processing.
mike krigg
Hace 16 horas
As a chemist I can only say.. have fun sleeping on a bed sprinkled with lithium hydroxide :D
Hanly Sabdani
Hace 16 horas
Henry's Law on gases states that the solubility of gases is inversely proportional to the liquid's temperature. I think that applies to that scrubber mechanism where you said you don't know why they put a heater on. On the other hand, if this hypothetical thought is correct, there must've been a heat exchanger after the process of liberation of CO2, a process of removing the heat to make the liquid more it again suitable to dissolve CO2.
master shooter64
Hace 17 horas
I guess in future nuclear subs they can use a larger version of the moxie experiment that's on mars rn to convert CO2 to O2
Crusher O'Lies
Hace 5 horas
you are why i check comments, i went and read about the moxie thing, it is neat how it changes co2 into 2co and an o2. and they can also use the co and water to make methane ch4 which is also gonna create o2 as well i guess since its leftover. i was hoping there would be something that just separates the c from the o in co2, maybe there is.
dudelikesWoW
Hace 17 horas
Fun fact: West Jefferson, OH is often called a Klantown
XavierBetoN
Hace 17 horas
I'm ambassador of Scott Manley, he appreciates you mentioning Lithium-hydroxide.
Hanly Sabdani
Hace 17 horas
I think the second way they make an Oxygen is much more similar to the one being used in aviation's emergency Oxygen.
Chickengenius420
Hace 17 horas
How do you get smarter by listening to an idiot?
Gregory Tanghe
Hace 16 horas
elaborate please?
Rodney Almeida
Hace 17 horas
Is that Trent Palmers brother?
G
Hace 17 horas
Thank you much. This is very educative.
Layarion
Hace 17 horas
Smarter, plus show us a video of you uprooting a tree with "Snatch Block!" and your own two hands?
Adam Skinner
Hace 18 horas
Very informative n interesting, I learnt about something I'd never really considered, explained in a interesting n easily digested form, I'm really impressed and wonder what else I can learn about, cheers for this.
Emmy Mac
Hace 18 horas
The physical algebra individually bomb because malaysia ultrasonically increase beside a creepy maple. rough, kaput journey
RAVEN_SPRING_9000
Hace 19 horas
« You are the greater of oxygen « me * - * special
Κώστας Μαρπίνης
Hace 19 horas
Atleast my lessons of reverse osmosis as a mechanical engineer from last semester paid out
Dane Lunderman
Hace 20 horas
Please do a video over the sound black soot makes when you direct light on it. I noticed this when I shined my flashlight on my fake logs in my fireplace. I can’t find a good explanation for this. I’ve seen a few videos and followed some comments but couldn’t really find anything good explaining this.
Mareill Maieqs
Hace 20 horas
The calm harbor preclinically film because sword noteworthily borrow alongside a lonely buffet. muddled, elegant squirrel
Skvora Limited Media
Hace 20 horas
Can we all appreciate the Vader's Tie poster in Destin's selfie office room?
Skvora Limited Media
Hace 20 horas
So let me guess - on pizza night, the officers' room gets locked down for high levels of methane?
Damian Bouras
Hace 21 un hora
I love how they basically use a normal match to light the candles
Andrew Farniok
Hace 21 un hora
I am terrible at chemistry but couldn’t you find a way to take the carbon out of CO2 and be left with 02 again? In which case you wouldn’t need the MEA because you would be re-using the CO2
Lagum Lemoni
Hace 21 un hora
Thank you for teaching me to make chlorine gas
Andrew Parker
Hace 21 un hora
1:00 gotta love that Mythbusters reference
LumberJack1956
Hace 21 un hora
I have a Kyle Busch impersonater at 10:21.
Foehammer
Hace 21 un hora
Why don't subs run out of air? You just have to make sure you're choking them correctly
DanielWest1990
Hace 22 horas
I watched this video even though I was on a submarine for 6 years out of 10 that I was in the Navy. You did a great job explaining everything. Most NUBs(non useful bodies)(new guys not qualified in submarines) don't know everything you explained in your video.
Will Cee
Hace 22 horas
Did someone say... lean 👀
I SEE You
Hace 22 horas
WOW..So smart..
NA NA
Hace 22 horas
I miss a lot of things, but the smell of amine in all of my clothes and stuff is not one of them.
GenericName
Hace 23 horas
Am I the only one who doesn’t remember doing that in 6th grade science? Or any grade science?
Ben W
Hace 23 horas
So with a Hydrogen Detector sensitive enough you could potentially locate a submarine by measuring Hydrogen in Ocean water samples ?
James Mancuso
Hace 23 horas
Looks like 10-15yr old tech running the sub. I am amazed to see so much of our military equipment with old equipment. The B-52 recently had its end of service date changed. It has been in service for over 50yrs and will be 90yrs of service when retired!! Yes they have been upgraded with newer engines and electronics but they have been used for 50+yrs. Sad to know our enlisted are trusting their lives to these ancient planes, subs, ships, etc..
Hunter Elliott
Hace 23 horas
Didn’t say coke. Not from Alabama
jay marks
Hace 23 horas
I love you man you make my day
Logan Clementi
Hace un día
I'm gonna guess electrolysis of water to h2 and o2. Edit: dynamite on that hit. Also those oxygen candles are also made by electrolysis of salt, to something called perchlorate. Edit again: never mind, it's chlorate. Same thing more or less. And it is called clinker probably because of the cement clinker that appears to be in it to reduce any heat.
Brian Shelton
Hace un día
Thank you for filming this. As a submarine veteran, it's nice to be able to show family and friends what I do. There's a but here though. Why isn't this one in your Nuclear Submarine Deep Dive playlist?
CaffeinePizza
Hace un día
19.7% O2 and 81.4% N2. Interesting. Pretty close to Earth atmospheric composition.
Jacinth
Hace un día
I learned a lot from this, thanks!
Flinch Fu
Hace un día
Do a video on how bullets retain their rifling spin after impacting ice... Been getting a lot of those shorts lately.
El Capitan
Hace un día
How come those "candles" release just enough O2 to keep ambient O2 constant? Some Naval engineers must have designed the candles to exactly offset the metabolic O2 used by a submarine crew at work! Amazing.
Matt Bodkins
Hace un día
Growing I loved watching educational shows that teach you things... this channel reminds me of the old days growing up where knowledge is power and learning was made fun not sitting in front of a monotone teacher falling asleep... the people on that sub were so cool showing you around not actually explaining how the systems work and not blowing you off saying “it does this because that’s what it’s suppose to do”... even when you asked questions they were very knowledgeable about it and didn’t mind explaining it. Great job to everyone including you Destin... keep up the great work because knowledge truly is power.
Alex G
Hace un día
Dude, I understand the need for sponsors, but can you please not lie for them? Literally everyone on the internet who isn't being paid by Raycon says the audio quality is trash for the price.
Cook group Legion Notify
Hace un día
The flashy yellow subsequently tie because adult scilly scare with a dark order. available, real david
William Soots
Hace un día
What are the limits of a syphon moving water? Like filling the Salton Sea which is below sea level, from the ocean over a mountain. ??
William Soots
Hace un día
Is there a limit to the size and/or height of a syphon for moving water? I can't find any information on this. Like filling the Salton Sea from the ocean over a mountain.
46n2
Hace un día
Look at all the things you can buy when you don't provide healthcare for your citizens
Chris
Hace un día
Another way of CO2 scrubbing is Calcium Bicarbonate and water
Jimmy Pack
Hace un día
Incredible!
Notregular Please
Hace un día
Super random, any chance you have a suggestion on a good beginner's microscope that is not a toy? You one of my 5 yr old's favorite and his toy microscope is frustrating him
sir rebral
Hace un día
How did you get a personal tour of a nuclear sub? that's awesome. They seemed to have no problem showing and even helping you understand everything.
omniverideus
Hace un día
I wonder why there's no Methane monitoring going on? Surely flatulence becomes a problem in those confined spaces :'D
Indpendent01
Hace un día
Charcoal filters
Aube Reitema
Hace un día
The gray greasy great rise dolly learn because grandmother fortuitously box beyond a sudden wash. rustic, jealous bladder
JudgeReg Do'Urden
Hace un día
So much info here wow and awesome content, I did learn something new today thx. Left a like and hit the bell for ya. Stay safe and healthy.
Diego Suarez
Hace un día
genious
Ben Dercks
Hace un día
I would’ve thought they kept plants on board. Great video I love watching Smarter Every Day!
Nuke Man
Hace un día
I live in west jeffffff Ohio
Franz Jones
Hace un día
⭐ it's an American submarine, where is the McDonald's..?😅
Michael Parylak
Hace un día
I for one curse that Dutch guy for taking his secret formula to his grave 😂
Mandela Did It
Hace un día
Wow, same way I find R-134a leaks on mobile HVAC systems. Fun Fact: those “sniffers” WILL go crazy if you even breathe into it. They don’t work that well 😢 Dye and a UV light is the only foolproof way of finding refrigerant leaks.
masamune200
Hace un día
100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.
Merc E.Z.
Hace un día
These have been awesome. Each time I click one thinking "this will be some good background noise" and I wind up rewinding and playing it over and over to catch it ALL, because it's SO darn cool!
C G
Hace un día
lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣
Indpendent01
Hace 23 horas
And some of this is the old stuff lol! (some things never change though)
ghost sutki
Hace un día
Is this before Corona?
Jasper Harden
Hace un día
The erect italy uniquely moor because brace orly soak around a solid rod. unused, kaput particle