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

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SmarterEveryDay

8 dögum síðan

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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

Ummæli
SmarterEveryDay
SmarterEveryDay 7 dögum síðan
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 ! 4 klukkustundum síðan
K
WaveRain
WaveRain 4 klukkustundum síðan
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 11 klukkustundum síðan
do they need to replace gases like nitrogen?
Gw Builder
Gw Builder 17 klukkustundum síðan
@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 18 klukkustundum síðan
@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.
Mellissa Dalby
Mellissa Dalby 7 mínútum síðan
Excellent video. from an historical viewpoint, 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 12 mínútum síðan
The worried fuel hooghly drum because brow superficially tow within a messy puffin. tidy, careful hub
kerry folden
kerry folden 21 mínútu síðan
not normal to live on a sub stop you fools
Van Wilder
Van Wilder 23 mínútum síðan
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 26 mínútum síðan
Cousin Fartin Martin was rejected for sub duty
Mad Martian
Mad Martian 28 mínútum síðan
Did any other fools think he was hold a white chocolate Kit Kat bar in the thumbnail? 🤦‍♂️
Jason
Jason 29 mínútum síðan
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 39 mínútum síðan
No way I could live on a sub. I would go crazy being in such tight spaces.
Scuffed
Scuffed 43 mínútum síðan
4:35 in, his face in the background LOL!!
therealmatman
therealmatman 49 mínútum síðan
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 Klukkustund síðan
Cool video ! It’s nice to see how professional all the Submarine personell are
fred CDXX
fred CDXX Klukkustund síðan
this is driving me nuts monoethylamine!
John Trollston
John Trollston Klukkustund síðan
This felt like 3rd year chemical engineering all over again 😂 cheers
بن سودان Abdul Sodan
بن سودان Abdul Sodan Klukkustund síðan
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 Klukkustund síðan
My uncle drive one of those submarines and he said they can hold their breath.
Tranxikoritian
Tranxikoritian Klukkustund síðan
idk why but I like the sounds from that animation xD 24:20
nabiddy badiddy
nabiddy badiddy Klukkustund síðan
Dustin: "This ia a lunar lander" Me: "What...for ants?!"
Chris Gonzalez
Chris Gonzalez Klukkustund síðan
The sore nickel puzzlingly join because diaphragm encouragingly copy onto a spiritual cartoon. melted, violent silica
Ulujmf
Ulujmf 2 klukkustundum síðan
He should make a video about what kind of education those guys got
Red Revolver
Red Revolver 2 klukkustundum síðan
I’m an electrician and I would love to build a sub after looking at this.
Kelly Jackson
Kelly Jackson 2 klukkustundum síðan
crews mess Methane/Sulphur 99% sumbudy light a candle
Court Ben
Court Ben 2 klukkustundum síðan
I didn't know I needed to know this, I am glad I clicked on the link.
Henry T
Henry T 2 klukkustundum síðan
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 2 klukkustundum síðan
The enthusiastic risk quantitatively add because quiver empirically poke along a careful decade. smooth, same brandy
Bill D.
Bill D. 2 klukkustundum síðan
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 2 klukkustundum síðan
Russia: take notes comrade, free capitalist upgrades...
Terd Ferguson
Terd Ferguson 2 klukkustundum síðan
Why doesn’t earth run out of air?
George Garcia
George Garcia 3 klukkustundum síðan
wow! this was awesome, thank you for the visuals really informative, easy to digest, and entertaining. keep the lessons coming
Darius Tanz
Darius Tanz 3 klukkustundum síðan
Those people most be important to the government, aren’t they?
One piece is good change my mind :
One piece is good change my mind : 3 klukkustundum síðan
They use Nokia’s to give them unlimited air
Savanah Bustle
Savanah Bustle 3 klukkustundum síðan
Why isn’t technology like this being used in Countries with the poorest air quality? Is that even possible?
jonathan morand
jonathan morand 3 klukkustundum síðan
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 3 klukkustundum síðan
what about nitrogen content in the air almost 78% .. ?
the_lane_26 _
the_lane_26 _ 3 klukkustundum síðan
Amazing
Jerry Zakariasen
Jerry Zakariasen 3 klukkustundum síðan
Great video! Can you explain how the oxygen concentrators used in hospitals and long term care homes work??
J R
J R 3 klukkustundum síðan
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 3 klukkustundum síðan
Way to not follow the MRC and wear proper ppe
soraXharu
soraXharu 3 klukkustundum síðan
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 3 klukkustundum síðan
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
Heat Productions Official 3 klukkustundum síðan
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 3 klukkustundum síðan
Did they show you how they use relative bearing grease?
Patrick
Patrick 4 klukkustundum síðan
That was awesome
Barkeeper Kvoth
Barkeeper Kvoth 4 klukkustundum síðan
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 3 klukkustundum síðan
@minij hooi what?
minij hooi
minij hooi 4 klukkustundum síðan
Who is the Impostor?
Rosa Amarillo
Rosa Amarillo 4 klukkustundum síðan
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 4 klukkustundum síðan
The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet
Nitta Reisshie
Nitta Reisshie 4 klukkustundum síðan
Thanks, I learned something new! And thanks to those guys on submarine, who let you make the video.
Mike Patterson
Mike Patterson 4 klukkustundum síðan
Did you say impordant instead of important??
jackal13antern
jackal13antern 4 klukkustundum síðan
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 4 klukkustundum síðan
Princess Boophersnoot! I love it! Thanks, Destin!
Negro Damascus
Negro Damascus 4 klukkustundum síðan
I always knew that I'd be rich if I grew up in the 80's
Oxim2100
Oxim2100 4 klukkustundum síðan
got claustrophobia just from watching this
Tre916
Tre916 4 klukkustundum síðan
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 4 klukkustundum síðan
I know why they picked this sailor for the video in the beginning
Tran minh Khoi
Tran minh Khoi 5 klukkustundum síðan
Is it just me or his accent is extremely difficult to undertand??
whatever 12
whatever 12 5 klukkustundum síðan
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 5 klukkustundum síðan
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 5 klukkustundum síðan
Pavel works hard!
U.S. Militia
U.S. Militia 5 klukkustundum síðan
Does it have to be purified water or can any fresh water be used?
Jackey Chen
Jackey Chen 5 klukkustundum síðan
The axiomatic tile marginally mix because chick allegedly paint minus a needy library. far-flung, even excellent excited bat
Mario Yu
Mario Yu 5 klukkustundum síðan
The adventurous bladder unlikely untidy because boy perplexingly curve an a spooky lynx. racial, earsplitting booklet
Ne Wäsch
Ne Wäsch 5 klukkustundum síðan
Who is the Impostor?
Envy Votexツ
Envy Votexツ 6 klukkustundum síðan
Just ask *Pavel*
Rene Hernandez A.
Rene Hernandez A. 6 klukkustundum síðan
Reverse osmosis! 🥰
alfpolo29
alfpolo29 6 klukkustundum síðan
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 6 klukkustundum síðan
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
Carl Witold Jontza Miskiewicz 6 klukkustundum síðan
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 6 klukkustundum síðan
Let's be for real, the drawing's amazing!!! 1:00
Seth Naugle
Seth Naugle 6 klukkustundum síðan
Is nobody going to say how he's a grown kid laughing about ear hole... I'm not gonna lie... I laughed
Athex
Athex 6 klukkustundum síðan
He barely looks 19 i swear😂
alfpolo29
alfpolo29 6 klukkustundum síðan
In Submarines on "new generation" all is valuted,but in old Submarines? For example in first Submarine or Submarine on WII?
tfive24
tfive24 6 klukkustundum síðan
How many candles do they have on board at a time? Or is that classified information?
alfpolo29
alfpolo29 6 klukkustundum síðan
it the same system that are in I.S.S. International Space Station?
Gloria Frances
Gloria Frances 6 klukkustundum síðan
CHto ne hotel glyadet',
Jason Walden
Jason Walden 6 klukkustundum síðan
Very cool, actually learnt something.
Jimmyspitsuptheworld
Jimmyspitsuptheworld 6 klukkustundum síðan
Man sub guys always wearin sneakers gotta love it not the tube living tho
Maddog Pham
Maddog Pham 6 klukkustundum síðan
Should be classified info, we do not want adversaries to steal our submarines' oxygenated technology, it is crucial because we want our adversaries submarines to surface for air often so we can detect and track them, especially CHINA, they are master in chemistry but also master in stealing IP and technology so we need to be more careful with sharing or educating these kind of military technology. My point here is to protect our military technology from foe.
Alfa Q
Alfa Q 6 klukkustundum síðan
idk Destin be actin kinda sus
Steven Jackson
Steven Jackson 7 klukkustundum síðan
The hideous high centimeter unexpectedly crack because okra neurobiologically bore aboard a third ant. delirious, itchy quail
Samira Peri
Samira Peri 7 klukkustundum síðan
In one word: chemistry.
Maksim Ghyvoronsky
Maksim Ghyvoronsky 7 klukkustundum síðan
He’s so cringe around the Submariners, I can’t handle it and I’m always forced to skip to the next video. It’s a shame because I’m sure there’s a lot of great things to learn but the level of cringe is just TOO much🤦🏽‍♂️
Aaron S.
Aaron S. 6 klukkustundum síðan
Find your nuts Maksim and i bet they loved having someone knowledgable on ship documenting and sharing in what they do everyday. skip-on the KOOK
DigitalDummy
DigitalDummy 7 klukkustundum síðan
That’s what non-subs usually think
GokouZWAR
GokouZWAR 7 klukkustundum síðan
You’d think it’s easy, there’s water everywhere. It has oxygen in it, and co2 can remove carbon to leave oxygen from that too... you just need a way to expel the hydrogen and or carbon.
JuggaloVampyire
JuggaloVampyire 7 klukkustundum síðan
There are curtains that have pouches in them that are hung throughout the boat that we pour LiOH into. its not sprinkled freely.
Judge Grimrod
Judge Grimrod 7 klukkustundum síðan
The MEA process, is very similar to how we sweeten sour natural gas, super cool
robloxz ProGamer
robloxz ProGamer 7 klukkustundum síðan
hi
Erik
Erik 7 klukkustundum síðan
Me walking out of my room and finding out company is over 4:35
Big_Dawg3081's PS4 Gaming Channel
Big_Dawg3081's PS4 Gaming Channel 7 klukkustundum síðan
AC repair technicians use the same kind of gauge
Aime Trolls
Aime Trolls 7 klukkustundum síðan
Dow is the genius version of calfreezy
I_am_a_real_cat
I_am_a_real_cat 7 klukkustundum síðan
they have a lot of trees there, don't watch the video, that's the answer.
Diego Gonzalez
Diego Gonzalez 7 klukkustundum síðan
4:56 bruh the guy on the left just looks into the camera and makes a face
Jolyne Cujoh
Jolyne Cujoh 7 klukkustundum síðan
palnt
Nick Arrow
Nick Arrow 8 klukkustundum síðan
Do you heard about "Oxygen not included" game?
Keenan Myers
Keenan Myers 8 klukkustundum síðan
Why do people dislike these videos? They’re so good!
mrbigg151
mrbigg151 8 klukkustundum síðan
Brought back memories. 22:18 Oh yeah, I tossed quite a few shirts bc of the strong amine smell and stains.😖
Eric Mejia
Eric Mejia 8 klukkustundum síðan
so i was looking at the video and realized some of the men we’re wearing normal shoes like we would is the no dress code?
Dwagin Con
Dwagin Con 8 klukkustundum síðan
Do we see how they monitor and manage heat on-board? Seems like the submarine is producing a lot of heat. Do they just use a refrigerant to transfer heat to the surrounding water? And if so, how much do they have to insulate the ship? If the power cuts out what's their backup cooling system?
T. L.
T. L. 8 klukkustundum síðan
I see my boy at 13:00 got that sneaker chit so he doesn't have to wear boots huh 😂 Edit: I learned something new myself. Apparently on submarines boots aren't required. I believe I saw the XO wearing sneakers so I got curious. It seems submariners aren't required to wear boots underway. I'm sure there's other reasons but sneakers are quieter than the Navy issued boots and obviously that's paramount when in the Silent Service. I never spent time on a submarine, I was either afloat or attached to aviation so there's a lot I don't know about submariners. Even being in the Navy for almost eight years, you still taught me something new even if inadvertently!
screwup76 gm
screwup76 gm 8 klukkustundum síðan
What's up with that model rocket changing position behind you?
Aquatic Logic
Aquatic Logic 8 klukkustundum síðan
When the electrolysis happens inside the sub, what do they do with the Hydrogen gas produced?
Eddie J. G.
Eddie J. G. 4 klukkustundum síðan
Discharge it overboard.
Icey Junior
Icey Junior 8 klukkustundum síðan
Plumbers’ nightmare
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