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

SmarterEveryDay
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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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Destin

科学と技術

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2021/02/21

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SmarterEveryDay
SmarterEveryDay 7 日 前
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!
Boa !
Boa ! 7 時間 前
K
WaveRain
WaveRain 7 時間 前
I brought a pair of e25 raycon's with code smarter15 in electric blue today , can't wait to recieve them!
Geoff CUNNINGHAM
Geoff CUNNINGHAM 14 時間 前
do they need to replace gases like nitrogen?
Gw Builder
Gw Builder 20 時間 前
@Stan Ervin The idea is plausible; however, the lower the efficiency of the plant the more toxicity is generated. I think that is where the problem begins because the benefit verse the compound detriments create a negative cycle. In the natural environment those conditions can be overcome, but in a dependent environment where the oxygen generation is a necessity, those negatives make a no go situation. I like your determination, there is definitely an answer somewhere.
Stan Ervin
Stan Ervin 21 時間 前
@Gw Builder Thank you for the input/clarification. My thoughts were leaning towards the use of ultra efficient low power consumption LEDs in a spectrum of sufficient fine tuning to obtain maximum O2 generation, perhaps utilizing arrays of Fresnel lenses. Just seems plausible. I feel like it could be utilized to oxygenate the vessel at least in a supplemental role with other methods that are currently implemented, even if a 25% level of impact is realized.
Cob
Cob 18 分 前
No offense but you’re not making me smarter every day you’re making me more knowledgeable every day hopefully I can use that information it shows my intelligence
AIcat
AIcat 26 分 前
At 21:40 you can definitely see an elbow mark on the metal panel to the right of the video 😂😂
Soviet Union
Soviet Union 30 分 前
Me, an intellectual: Jumst put plamtz
Ripped fungus
Ripped fungus 34 分 前
Fatter everyday
michael pratama
michael pratama 34 分 前
DAMNIT DOW?! MORE LIKE AUSTIN EVANS!!!
YuK1
YuK1 47 分 前
Lockdown in a Whole different way
leighton stump
leighton stump 54 分 前
is this the same as a space ship?
Neal Teitelbaum
Neal Teitelbaum 時間 前
You really explain things well. I appreciate the visuals bc that's how I learn also. Thx.
Ta Xa
Ta Xa 時間 前
The ultra key socially treat because year comprehensively tumble forenenst a innate crow. tough, vague seal
Kenny Ng
Kenny Ng 時間 前
The humorous clutch dfly tour because digital adventitiously hug qua a luxuriant veil. overconfident, terrible pepper
Fetus
Fetus 時間 前
Me: I need a pen ! Dow: What kind? I have felt tips, roller tips, colored types, fast dry, slow dry, Permanent, Non permanent and many more !
guess what this is not my real name
Watching you feel things they told you were supper hot with the palm of your hand instead of the back was stressing me out.
Ray Allen
Ray Allen 時間 前
The fact that this never crossed my mind until I saw this in my recommended kinda makes me feels stupid
BRUH_
BRUH_ 時間 前
Guy in backround at 4:35 said O.o
wizard001001
wizard001001 時間 前
Hearing Destin repeatedly mispronounce amine hurt everytime. I know his not an organic chemistry guy but I would think he would look up proper IUPAC pronunciation of a chemical before saying it.
Big Tom
Big Tom 時間 前
incase of am emergency the crew collects farts
Eric Dow
Eric Dow 時間 前
Hey! Another DOW! :)
Chungwei Wang
Chungwei Wang 時間 前
The automatic carbon pathologically mourn because fireman bareilly touch modulo a insidious sponge. old-fashioned, overrated bongo
Tony Arc
Tony Arc 2 時間 前
These are kids. So much for Captain Kirk in his 60s.
X XXX
X XXX 2 時間 前
Seriously, every time I see US military critical functions personnel, I remember why the US military hasn't actually won a war. Ever.
Cheeky Monkees
Cheeky Monkees 2 時間 前
EXCELLENT VIDEO! Thank you! Very interesting. One of your best videos.
Ronald Anderson
Ronald Anderson 2 時間 前
Could you link the full Obama interview. Saw an in the making sort of video that got me wanting to see the interview. But can't seem to find the full anywhere.
Sam Bland
Sam Bland 2 時間 前
I worked in a pool plant room when I was 21 and I accidentally mixed chlorine and hydrochloride and gassed the whole room out. Chlorine gas is not pleasant.
Danyal Mondol
Danyal Mondol 2 時間 前
The creators of the game AmongUs are way smarter than i thought. 🤔
SecretG4mer
SecretG4mer 2 時間 前
Me an intellectual: They just put plants into the tanks
otrot land
otrot land 2 時間 前
cool, why not convert co2 to remove the oxygen and carbon?
Barbarella Carpenter
Where farts go in space?
margaret neanover
margaret neanover 2 時間 前
You might want to make it public
Joshua Gibson
Joshua Gibson 2 時間 前
He literally uses and said Nine inch Nail. Nice.
Haskell Hoeger
Haskell Hoeger 2 時間 前
The healthy timpani identically harm because lycra erroneously work forenenst a ambiguous brick. smelly, unwieldy jury
HeyLookIts Smith
HeyLookIts Smith 2 時間 前
Being a Submarine Vet I was prepared for the worst. This was definitely fun to see again!
Mellissa Dalby
Mellissa Dalby 2 時間 前
Excellent video. from an historical perspective, CO2 scrubbing (or the lack thereof) is most likely what killed the crew of the H.L. Hunley, the FIRST submarine to sink a ship in time of war. Just saying... More importantly, HI Princess Booper Snoot!
Juan Rocha
Juan Rocha 2 時間 前
The worried fuel hooghly drum because brow superficially tow within a messy puffin. tidy, careful hub
kerry folden
kerry folden 2 時間 前
not normal to live on a sub stop you fools
Van Wilder
Van Wilder 3 時間 前
It's refreshing to see a young adult with manners and confidence. Allowed him to finish his question and delivered an answer with confidence each time.
john smith
john smith 3 時間 前
Cousin Fartin Martin was rejected for sub duty
Mad Martian
Mad Martian 3 時間 前
Did any other fools think he was hold a white chocolate Kit Kat bar in the thumbnail? 🤦‍♂️
Jason
Jason 3 時間 前
I have an interesting video for you! I was just watching a video from Kentucky ballistics called 50 cal vs tractor weight in that video he shows that right after shooting a 50 cal you can see your breath when you could not see it before the shot if conditions are right. Please do a video explaining that I'm sure you will have fun doing a video with 50 Cals
traviss wiley
traviss wiley 3 時間 前
No way I could live on a sub. I would go crazy being in such tight spaces.
Scuffed
Scuffed 3 時間 前
4:35 in, his face in the background LOL!!
therealmatman
therealmatman 3 時間 前
Sprinkle LiOH on my bunk? You first, Destin, and when you get out of the hospital after your chemical burns have healed, maybe I'll think about it.
Craig Monteforte
Craig Monteforte 3 時間 前
Cool video ! It’s nice to see how professional all the Submarine personell are
fred CDXX
fred CDXX 3 時間 前
this is driving me nuts monoethylamine!
John Trollston
John Trollston 3 時間 前
This felt like 3rd year chemical engineering all over again 😂 cheers
بن سودان Abdul Sodan
Did you see the people in the submarine... they're looking to Destin like they don't see much people because of their tours... Thanks Destin we learned something
West Senkovec
West Senkovec 4 時間 前
My uncle drive one of those submarines and he said they can hold their breath.
Tranxikoritian
Tranxikoritian 4 時間 前
idk why but I like the sounds from that animation xD 24:20
nabiddy badiddy
nabiddy badiddy 4 時間 前
Dustin: "This ia a lunar lander" Me: "What...for ants?!"
Chris Gonzalez
Chris Gonzalez 4 時間 前
The sore nickel puzzlingly join because diaphragm encouragingly copy onto a spiritual cartoon. melted, violent silica
Ulujmf
Ulujmf 4 時間 前
He should make a video about what kind of education those guys got
Red Revolver
Red Revolver 4 時間 前
I’m an electrician and I would love to build a sub after looking at this.
Kelly Jackson
Kelly Jackson 5 時間 前
crews mess Methane/Sulphur 99% sumbudy light a candle
Court Ben
Court Ben 5 時間 前
I didn't know I needed to know this, I am glad I clicked on the link.
Henry T
Henry T 5 時間 前
I thought they would use liquid oxygen but it seems too dangerous to have a big drum of liquid oxygen the sub lol.
Simon Wang
Simon Wang 5 時間 前
The enthusiastic risk quantitatively add because quiver empirically poke along a careful decade. smooth, same brandy
Bill D.
Bill D. 5 時間 前
Comforting to know our boat was not the only one to have problems with "the bomb". Our boat would burn candles all the time, especially before field day.
Suki Mu
Suki Mu 5 時間 前
Russia: take notes comrade, free capitalist upgrades...
Terd Ferguson
Terd Ferguson 5 時間 前
Why doesn’t earth run out of air?
George Garcia
George Garcia 5 時間 前
wow! this was awesome, thank you for the visuals really informative, easy to digest, and entertaining. keep the lessons coming
Darius Tanz
Darius Tanz 5 時間 前
Those people most be important to the government, aren’t they?
One piece is good change my mind :
They use Nokia’s to give them unlimited air
Savanah Bustle
Savanah Bustle 5 時間 前
Why isn’t technology like this being used in Countries with the poorest air quality? Is that even possible?
jonathan morand
jonathan morand 5 時間 前
instead of releasing it into the atmosphere, Those guys should store the hydrogen into tanks at the very least. it's useful, and they've got to create tons of it if they make so much oxygen via electrolysis. have it done, I'm sure hydrogen could be useful for the army loll.
OrBiTaL18
OrBiTaL18 5 時間 前
what about nitrogen content in the air almost 78% .. ?
the_lane_26 _
the_lane_26 _ 6 時間 前
Amazing
Jerry Zakariasen
Jerry Zakariasen 6 時間 前
Great video! Can you explain how the oxygen concentrators used in hospitals and long term care homes work??
J R
J R 6 時間 前
So I could turn a bath tub upside down create an air pocket and take 2 handheld passive systems with me and I could survive for a few hours?Cool.
holiday2010
holiday2010 6 時間 前
Way to not follow the MRC and wear proper ppe
soraXharu
soraXharu 6 時間 前
Hey Destin! I genuinely get smarter every day with your videos! I recently saw a short documentary about the Pro US Boomerang team and decided I wouldn't spoil myself on how boomerangs work in case you do a video about it ;)
hockeymann88
hockeymann88 6 時間 前
Very interesting. Great content. So, by my calculations, at the time you were filming, the oxygen percentage for the sub was about 19%. That is the O2 torr / total torr. 19% is fine for sustaining human life but I wonder why they don't shoot for 21% (what we typically breath at sea level). Any idea?
Heat Productions Official
Every state looking at this and decided to research this tec or reverse engineered it is now thinking to settle along the coastline in civilization
Roy Public
Roy Public 6 時間 前
Did they show you how they use relative bearing grease?
Patrick
Patrick 6 時間 前
That was awesome
Barkeeper Kvoth
Barkeeper Kvoth 7 時間 前
Wow I am very surprised how much freedom they gave you to record from amr to middle level like that. You can see COB in the background wanting to say something too. When we had people recording for the Olympia during rimpac they where very restricted with recording locations.
Barkeeper Kvoth
Barkeeper Kvoth 5 時間 前
@minij hooi what?
minij hooi
minij hooi 6 時間 前
Who is the Impostor?
Rosa Amarillo
Rosa Amarillo 7 時間 前
First guy I ever met from Ohio in the military pointed out that the Ohio state flag is the only state flag that’s a pennant.... Oh!
minij hooi
minij hooi 6 時間 前
The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet
Nitta Reisshie
Nitta Reisshie 7 時間 前
Thanks, I learned something new! And thanks to those guys on submarine, who let you make the video.
Mike Patterson
Mike Patterson 7 時間 前
Did you say impordant instead of important??
jackal13antern
jackal13antern 7 時間 前
So, to explain the pre-heating of the MEA, it is done by a heat exchanger. Think of it like a radiator, on one side you have the recently boiled Lean MEA, on the other you have the cold Rich MEA. The thermal energy is transferred across the heat exchanger, simultaneously cooling the Lean MEA and heating the Rich MEA. It's more efficient in several ways. 1) if you already have something hot nearby, why waste the energy heating it up if you can sap heat from something you want to cool. 2) cool MEA absorbs CO2 better, so you spend less energy cooling it before it is sent back to the absorbing tower.
Stu R
Stu R 7 時間 前
Princess Boophersnoot! I love it! Thanks, Destin!
Negro Damascus
Negro Damascus 7 時間 前
I always knew that I'd be rich if I grew up in the 80's
Oxim2100
Oxim2100 7 時間 前
got claustrophobia just from watching this
Tre916
Tre916 7 時間 前
There's a lot more woodgrain on that then I'd think, Looks more like an RV than the cold steel hatches of most submarine movies n such.
NOT LAG
NOT LAG 7 時間 前
I know why they picked this sailor for the video in the beginning
Tran minh Khoi
Tran minh Khoi 7 時間 前
Is it just me or his accent is extremely difficult to undertand??
whatever 12
whatever 12 7 時間 前
My next suggestion is : us coast gard capture a submarine with $60 mil of cocaine Fair to say the cartel are taking note till the start of this series
U.S. Militia
U.S. Militia 8 時間 前
Are the iron and sodium chlorate candle available for civilian use? Would be nice to have a few of these in a survival bunker. 🇺🇸
Zac Duke
Zac Duke 8 時間 前
Pavel works hard!
U.S. Militia
U.S. Militia 8 時間 前
Does it have to be purified water or can any fresh water be used?
Jackey Chen
Jackey Chen 8 時間 前
The axiomatic tile marginally mix because chick allegedly paint minus a needy library. far-flung, even excellent excited bat
Mario Yu
Mario Yu 8 時間 前
The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet
Ne Wäsch
Ne Wäsch 8 時間 前
Who is the Impostor?
Envy Votexツ
Envy Votexツ 8 時間 前
Just ask *Pavel*
Rene Hernandez A.
Rene Hernandez A. 8 時間 前
Reverse osmosis! 🥰
alfpolo29
alfpolo29 8 時間 前
19:43 After understand this,how product O2 in Submarin, i think on tragedy on Kursk,those unlucky Submariner dont has chance to survive....
alfpolo29
alfpolo29 8 時間 前
However to can operated like Submariner you will be a graduated or samething:) I think that in "all army" the Submariner are the most specialized soldier,they should know a many thing...
Carl Witold Jontza Miskiewicz
To those wondering why you need to heat up the MEA. Any physicists among us thought : "Why is this not a perpetuum mobile ?" The secret lies in the heating. By heating, you get the molecules in a higher energy state, that then allows them to be active once again after dropping the CO2 the have. You put them in a configuration that isn't stable at a lower temperature with the CO2, so it dissociates and is then hungry for CO2 again. Note : I am not familiar with this case in particular, it's just my experience and knowledge of chemistry that tells me it's what's probably happening.
Shiv Singh
Shiv Singh 9 時間 前
Let's be for real, the drawing's amazing!!! 1:00
Seth Naugle
Seth Naugle 9 時間 前
Is nobody going to say how he's a grown kid laughing about ear hole... I'm not gonna lie... I laughed
Athex
Athex 9 時間 前
He barely looks 19 i swear😂
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