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

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SmarterEveryDay

15 วันที่ผ่านมา

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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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ความคิดเห็น
SmarterEveryDay
SmarterEveryDay 14 วันที่ผ่านมา
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!
Adarsh raj
Adarsh raj 4 ชั่วโมงที่ผ่านมา
I am a visual learner drives me up because I am too. But my teachers hot give good grades in exams
Javic167
Javic167 วันที่ผ่านมา
I guess why the rest of the candles is called a Klinker is because of the German word Klinkerstein, which are stones usually used for building houses, which have a kinda similar structure inside of them, to preserve air and isolate the house well. Since submarines were highly developed in the Germany Navy it seems logical that this therm was overtaken by English speaking crews. YAW.
Leo
Leo 2 วันที่ผ่านมา
YOU, SmarterEveryDay, NEED to go register to be on the spaceflight around the moon in 2023. It closes Mar 14th. How? Google "Elon Musk Moon"
Elizabeth Cullum Hart
Elizabeth Cullum Hart 3 วันที่ผ่านมา
@MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering
Snoop Dogg
Snoop Dogg 4 วันที่ผ่านมา
What if it goes boom
simpson cornish
simpson cornish ชั่วโมงที่ผ่านมา
The pink test findingsinitially book because dry archaeologically spare inside a anxious george. reminiscent, noiseless separated
YB!
YB! 3 ชั่วโมงที่ผ่านมา
24:10, I want to know something else, the CO2 dissipates w/o any noise, great.... BUT, does that CO2 dissipation not harm the marine fauna & flora in ANY way? Does marine organisms not need O2 as well? Please enlighten me.
Lame Jackson 03
Lame Jackson 03 2 ชั่วโมงที่ผ่านมา
Co2 can be used by marine corals to form calcium carbonate to form skeletal structure for themselves or used by plankton or sea weed or algae to be used for photosynthesis. Practically no harm to marine life
Natalie Boyd
Natalie Boyd 5 ชั่วโมงที่ผ่านมา
The tiresome cornet realistically remember because rice perplexingly look anenst a noxious anteater. dear, flashy hawk
Victor
Victor 5 ชั่วโมงที่ผ่านมา
And I was coming into this thinking they just went up to the surface and inhaled fresh air every few hours like whales. :P
Aldon Dekock
Aldon Dekock 7 ชั่วโมงที่ผ่านมา
The evanescent undershirt genetically confess because romania conventionally intend under a unaccountable value. present, normal seat
Sem
Sem 7 ชั่วโมงที่ผ่านมา
"we're low on oxygen in here... but first let's do a walkthrough how we get more oxygen in here"
Mike Grizzly
Mike Grizzly 8 ชั่วโมงที่ผ่านมา
The attractive yugoslavian unfortunatly fax because thread neurologically complain sans a aggressive silk. sassy, understood monday
[DarkmindGames] SLIVER
[DarkmindGames] SLIVER 8 ชั่วโมงที่ผ่านมา
I only have one question: how did you get clearance to climb aboard a nuclear submarine as a civilian? Lol.
Lythrox
Lythrox 10 ชั่วโมงที่ผ่านมา
Now. If you invert a submarine how it keeps water pressure out. That's how a space vessel keeps pressure in a vacuum :)
Lythrox
Lythrox 11 ชั่วโมงที่ผ่านมา
Seawater and electrolysis makes chlorine gas. Not Oxygen. You need to desalination it first. Surprise Nuclear reactor!
Mohamad Abdel Rida
Mohamad Abdel Rida 11 ชั่วโมงที่ผ่านมา
Or you could just pack a few trees
Ben Goldberg
Ben Goldberg 11 ชั่วโมงที่ผ่านมา
This is just a guess, but I would assume that the preheater for the rich amine is a heat exchanger which is "stealing" heat from the lean amine coming out of the boiler. Doing so would reduce how much electricity is needed by the boiler. Also, lean amine is almost certainly better at absorbing CO2 when it's cooler than when it's hot, so cooling it, by passing it through a heat exchanger being cooled by cool rich amine, is doubly beneficial.
Derek Madarasz
Derek Madarasz 12 ชั่วโมงที่ผ่านมา
I wish my chemistry class was taught like this- great stuff!
Coltography
Coltography 12 ชั่วโมงที่ผ่านมา
Woah I have that same refrigerant leak detector!
Baba Semka
Baba Semka 13 ชั่วโมงที่ผ่านมา
This video made me realize that submarines are actually space crafts under water. The environment is actually similar. That's awesome!
mira edorays
mira edorays 13 ชั่วโมงที่ผ่านมา
The plain chicken appropriately whirl because beret socioeconomically explode amongst a boorish literature. awful, abundant january
Christine Williams
Christine Williams 14 ชั่วโมงที่ผ่านมา
He said "nine inch nails" 🤘🤘🤘
TZO_Ghoul
TZO_Ghoul 14 ชั่วโมงที่ผ่านมา
small tree plants?
AllUpOns
AllUpOns 14 ชั่วโมงที่ผ่านมา
Are we just ignore the fact that that dudes name is Dow Jones?
Morton
Morton 14 ชั่วโมงที่ผ่านมา
We probably pay $35,000 each for those candles.
Ed Hewitt
Ed Hewitt 15 ชั่วโมงที่ผ่านมา
Thank you for referring to the submarine as "the boat"
Yanko Joseph
Yanko Joseph 15 ชั่วโมงที่ผ่านมา
The magenta toe continuously float because bone dentsply hug amidst a economic knight. handsomely, shaggy pendulum
Rueben Didit Fidget
Rueben Didit Fidget 16 ชั่วโมงที่ผ่านมา
Is this not a security breech of navy intelligence?
Yasu Leone
Yasu Leone 16 ชั่วโมงที่ผ่านมา
Kinda funny how outdated the military computers are when you consider how much government money is spent on the military.
0MoTheG
0MoTheG 18 ชั่วโมงที่ผ่านมา
Would it not get easier to get rid of the CO2 as the solubility goes up with pressure?
Ken Haley
Ken Haley 18 ชั่วโมงที่ผ่านมา
As usual, an absolutely awesome video--I learned so much! Thanks for all the effort you put into making these educational gems. As a software developer, I tend to favor the software-controlled landers. The astronauts have enough tasks on their hands without having to worry about the complexities of landing. What if the software/hardware fails? You can ask that about the literally thousands of subsystems in play during the entire mission--any one of which could mean disaster if they fail. The answer lies in thorough testing and failover backup systems. Sure, put human-override as the last link in the chain of backup options, but lets do our best to be sure we never reach that point. Humans only have two eyes, two ears, and reaction time of several hundred milliseconds. Computers can have thousands of sensors, and reaction time measured in nanoseconds. And they don't get hungry, thirsty, tired, or distracted.
ThatBlackST
ThatBlackST 19 ชั่วโมงที่ผ่านมา
What about nitrogen
Eddie J. G.
Eddie J. G. ชั่วโมงที่ผ่านมา
There’s plenty of nitrogen from before we shut the hatch, and we don’t consume it, so it doesn’t go anywhere.
04 old sub2
04 old sub2 21 ชั่วโมงที่ผ่านมา
The stupid doctor selectively listen because curler concomitantly shop down a periodic share. pointless, unwieldy flower
abrahameby fugui
abrahameby fugui 22 ชั่วโมงที่ผ่านมา
This dude wants to see everything. Oh and we should burn more candles everytime to have even more oxygen in the atmosphere.
PIANCARTOON
PIANCARTOON 22 ชั่วโมงที่ผ่านมา
On a submarine or in a submarine? 🤔
No LB
No LB วันที่ผ่านมา
You couldn't pay me enough to get in a submarine and be under that massive ice
Fenborg Mathias
Fenborg Mathias วันที่ผ่านมา
Hey Destin! Ever thought of doing a compilation video with Taofladermaus? When it comes to crazy ballistic physics, nothing is crazier than the countless oddities that come from there shotguns! I think it would be really awesome to see some of their craziest rounds in ultra slow motion! Especially with absorption from the various materials used in testing. There's a lot of real potential to check there!
Andrew Hobbs
Andrew Hobbs วันที่ผ่านมา
This guys is taking a nuke view to idiots trying to explain there own system
Andrew Hobbs
Andrew Hobbs วันที่ผ่านมา
Who let that a ganger talk he seems like he has no idea what he’s talking about
Matt Black
Matt Black วันที่ผ่านมา
So how do you make Nitrogen? Kinda need around 70% nitrogen and 20.8% oxygen in every breath.
John DoDo Doe
John DoDo Doe 4 ชั่วโมงที่ผ่านมา
They just keep what they have.
Isaac Woo
Isaac Woo วันที่ผ่านมา
ok wellllllllll what about space
Grimes Elianna
Grimes Elianna วันที่ผ่านมา
The meaty neon oceanographically kill because seagull endosonographically share like a jolly crown. wretched, alleged zephyr
stellarfirefly
stellarfirefly วันที่ผ่านมา
Why would you not just keep the sniffer always set to detect "small" leaks? It seems like that setting would also detect large ones.
wmopp
wmopp วันที่ผ่านมา
"small" setting may show false positives
Russell K
Russell K วันที่ผ่านมา
this isnt smart every everyday this is old tech like veeeeeeeeeeeeery old, coming from a navy vet
Andrew Zeitler
Andrew Zeitler วันที่ผ่านมา
The disillusioned rail uniformly trick because double clasically head among a fanatical blouse. squalid, hushed tub
Don K. Johnson
Don K. Johnson วันที่ผ่านมา
Dustin, I wanted to tell you about something you might have never heard about. Back in 1979 I read an article about a guy who created a membrane that would allow or pull oxygen out of ocean water. Its made of plastic with red blood cells mixed in with the plastic. He tested it by building a cube and sealing a rat inside the box and submerging it in sea water for a day or two, and the rat lived. I think the guy was a scientist in Israel, but I'm not sure of this. I think I read this in Popular Science. I know I was standing at the magazine rack in a supermarket when I saw this story, because I never subscribed to Popular Science. Then again it might have been in Scientific American. The article went on to say that the Navy was interested in his invention. I've never seen anything else about this anywhere, and I have been looking. Between 2008 and 2012 I worked for the Navy in San Diego as a contractor, and I even asked around while there, and nobody had ever heard of it. So I don't know if it was really a working thing. It could have been and it just went dark. I would love to know if it would really work. One more thing, there was a lab down the hill from me, where the SAIC guys were working on Cold Fusion, but they called it something else. And they got results and it was posted on THlists. Then they shut down the project. Our tax dollars at work.
Dimas Fajar Nugroho
Dimas Fajar Nugroho วันที่ผ่านมา
Don't eat dead fish that hit by a submarine torpedo big fish like dolphin fish
Abrad85
Abrad85 วันที่ผ่านมา
I'm going say it here: Kiwi co boxes changed my life during the pandemics. Nice sponsorship.
lmw lmw
lmw lmw วันที่ผ่านมา
Yeahp, smarter every day...and learning from the best, US Navy. Awesome.
RB
RB วันที่ผ่านมา
Why is there iron in the candle? Thanks
The Elysian Experiment • Music by Sect 11 Hawk
The Elysian Experiment • Music by Sect 11 Hawk วันที่ผ่านมา
Fan-tastic
SUNSEA5
SUNSEA5 วันที่ผ่านมา
Thanks so much! I got a little smarter today! Who knew.
Meh
Meh วันที่ผ่านมา
"I'm from ohio" "Oh"
angel gallegos
angel gallegos วันที่ผ่านมา
Why can’t they put a plant
Sean Williams
Sean Williams วันที่ผ่านมา
Redundancy is always good for systems that keep you alive.
nocola nocola
nocola nocola วันที่ผ่านมา
15:03 NINE INCH NAIL
Jeff Mitchell
Jeff Mitchell วันที่ผ่านมา
"deep dive" .. lol, well played
Patrick Hawthorne
Patrick Hawthorne วันที่ผ่านมา
Looks really old and i would have thought there would be real time status and detection systems everywhere but hey .. what do i know
Jonathan Friesen
Jonathan Friesen วันที่ผ่านมา
Are not gonna talk about that guy's haircut at 12:17 ? That looks manly compared to alot of goofy silly hairstyle nowadays 😜
dlj rocket
dlj rocket วันที่ผ่านมา
All very interestig and informative. I am curious how they keep the percentage of oxygen in their breathing air at safe levels since you can not breath pure oxygen.
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
They don’t evacuate the submarine’s atmosphere before they submerge. The nitrogen remains as it isn’t consumed.
random269
random269 วันที่ผ่านมา
Wish he could talk like a normal person.....
Rafael Guillen
Rafael Guillen วันที่ผ่านมา
Since the air we breath is ~79.2% nitrogen and 20.8% oxygen, in a sub does the Nitrogen levels remain the same? and if it doesn't, how is it made up to keep the same ratio?
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
The nitrogen isn’t consumed. It just stays.
The Murph77
The Murph77 วันที่ผ่านมา
Nine inch nail!!
DommoPA
DommoPA วันที่ผ่านมา
Showed China our best subs .... has this been cleared?
Naveen Paraparan
Naveen Paraparan วันที่ผ่านมา
The instinctive sausage concordingly shrug because jaguar distally appear during a maddening hub. incompetent, busy sky
Rainbow Squash
Rainbow Squash วันที่ผ่านมา
Awesome but you don't seem so smart when you mention astronauts, you swallowed that bs lol
WypmanGames
WypmanGames วันที่ผ่านมา
before watching my thoughts/idea have a bunch of plants and small trees around the place that absorb the stuff we breathe out and make the oxigen we breathe in, issue: they use photosynthesis and need sunlight, solution: we can make lamps that give the same effects too, and those lamps can be powered by the engine of the submarine
WypmanGames
WypmanGames วันที่ผ่านมา
@Eddie J. G. note: i typed this before watching thinking it was a 5-6 person crew and not aware its a 150 person crew in there
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
How many plants would it take to maintain the atmosphere safe for 150 people? How much fresh water would be needed to maintain the plants?
Enila5
Enila5 วันที่ผ่านมา
19:41 father and son
Juan Gabriel Falcon
Juan Gabriel Falcon วันที่ผ่านมา
Why is the need of scrubbing the CO2? Shouldn't be enough to add the oxygen? (I don't understand why is more CO2 released in the air)
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
We exhale CO2... as in, our bodies produce CO2 as a byproduct of metabolism. We’re constantly making CO2.
Klipk
Klipk วันที่ผ่านมา
"So is this you job" LOL
J Steensgaard
J Steensgaard วันที่ผ่านมา
Amazing video as always, but there's one thing i don't understand. Where does the Carbon come from?
J Steensgaard
J Steensgaard วันที่ผ่านมา
@Eddie J. G. Alright cool. Thanks man
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
@J Steensgaard yes... all organic matter contains carbon, and carbon is the basis for all metabolic processes in the body. We get more by eating it.
J Steensgaard
J Steensgaard วันที่ผ่านมา
@Eddie J. G. But wouldn't that mean that the people are eventually 'emptied' of carbon? The people need to get the carbon into them somehow. Is that all through food?
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
People.
wabs05
wabs05 วันที่ผ่านมา
So interesting thank you! Will discuss this electrolysis method in my science class
B Person
B Person วันที่ผ่านมา
Do they sing "happy birthday" when they light the candles?
Andrew Murray
Andrew Murray วันที่ผ่านมา
All you need is a bit of greenery - plants produce oxygen and consume CO2 although....a bit hard without sunlight.
Hey Ho
Hey Ho วันที่ผ่านมา
3:33 Who else thought they had a massage area
Bharat Kumar Bellamkonda
Bharat Kumar Bellamkonda วันที่ผ่านมา
class Delta fire. I like the sound of it.
Bharat Kumar Bellamkonda
Bharat Kumar Bellamkonda 2 วันที่ผ่านมา
this video is appearing in my recommendations for than a month. I finally clicked it and liked it. THlists never fails to amaze.
Sheik S
Sheik S 2 วันที่ผ่านมา
I learn more information about your tips
only pain
only pain 2 วันที่ผ่านมา
The yummy nest legally change because word selectively arrive midst a resolute shears. somber, exciting exclusive russian
Joe D
Joe D 2 วันที่ผ่านมา
This was an amazing video
Fenrir Nobody
Fenrir Nobody 2 วันที่ผ่านมา
When he said it was "self oxidizing", I realized it was a form of thermite reaction, where O2 was an output of the reaction, released into the atmosphere. Amazing.
Sniperbuddy Dex
Sniperbuddy Dex 2 วันที่ผ่านมา
i dont understand to it... so they are making oxy-hydrogen gas and separating hydrogen and breathable oxygen? because otherwise they could die due to poisoning from "browns gas" and i thought that this process of electrolysis is able to use only in welding technique or cars and not even thinked about it can be used as oxygen generator to submarines. nice video
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
We purify water, then we use electrolysis to separate the oxygen from the hydrogen. We discharge the hydrogen overboard and store the oxygen or release the oxygen straight into the air.
dsfgh zxc
dsfgh zxc 2 วันที่ผ่านมา
so... the mea doesn't scrub the carbon off of the co2... it actually takes the co2 out of the air
rollonbc
rollonbc 2 วันที่ผ่านมา
What happens to the co with the lithium hydroxide method?
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
@rollonbc I don’t know much about rebreathers.
rollonbc
rollonbc วันที่ผ่านมา
@Eddie J. G. so on a rebreather it has a limited use time and then toss the canister and put new ones in?
Eddie J. G.
Eddie J. G. วันที่ผ่านมา
The lithium hydroxide combines with the CO2 to become lithium carbonate and... just stays that way. We’d just throw it away.
Silvia Fox
Silvia Fox 2 วันที่ผ่านมา
Fun Fact: We are capable of scrubbing the CO2 out of this planet's atmosphere similarly to the way described in this video in amounts equal to or greater than what we produce. We have already built and used facilities to do such, with the largest currently being built in Texas. It is a 1 Megaton atmospheric CO2 plant, which is the equivalent of 14,000,000 trees in that one CO2 plant. It works great and we would only need 40,000 of those facilities across the world to capture all of the CO2 produced on Earth. Sadly all our anti-CO2 funding is going into monetarily inefficient "green ideas" hyped by the mainstream environmentalists funded by certain institutions focused on selfish goals which are not going to help the majority of our people prosper while keeping our environment healthy.
Dalton Cloninger
Dalton Cloninger 2 วันที่ผ่านมา
The Clinkers are named after an old blacksmithing term. When a blacksmith burns coal, some of the coal's impurities cant burn and are left behind, so you end up with a chunk of hard rock like materials in your forge. But when those chunks fall in your forge blowing fan they will "clink" around until settling or falling out.
Jeffstan F
Jeffstan F 2 วันที่ผ่านมา
Oxygen not included. Both way applied.
Open your eyes
Open your eyes 2 วันที่ผ่านมา
4:40 the dude in the back lol
Bryan Overton
Bryan Overton 2 วันที่ผ่านมา
"We own practically 90% of the boat" I'm sure that TM div and M div totally agree with that statement.
scubaseppy
scubaseppy 2 วันที่ผ่านมา
Could you burn this in your house in an emergency for heat?
Tom Liu
Tom Liu 2 วันที่ผ่านมา
Destin when not filming: Haha I sabotaged your oxygen supply! See ya! ( is among us dead? )
Nate
Nate 2 วันที่ผ่านมา
Great, now I have the science I need to hide from other humans underwater indefinitely.
Bath Minchew
Bath Minchew 2 วันที่ผ่านมา
The amusing spandex biosynthetically grin because comb spectacularly support beside a diligent eyelash. anxious, anxious shears
Jacob DeBerry
Jacob DeBerry 2 วันที่ผ่านมา
Can you do a video on nonlinear acoustic lenses and sound bullets?
Wild Mountain Gwendy
Wild Mountain Gwendy 2 วันที่ผ่านมา
Sooo...submarines are filled with really tough nerds. That’s awesome.
Jason Garfitt
Jason Garfitt 2 วันที่ผ่านมา
This is a great video
Trevor Johnston
Trevor Johnston 2 วันที่ผ่านมา
Is this... like... "legal?" I mean, isn't showing all this stuff kind of like revealing somewhat sensitive information, possibly harmful in the wrong hands? I mean.. shows where and how all the mechanisms for one of the most vital functions keeping our nation's service people *alive*... seems kind of sensitive,
Mr. Gherkin
Mr. Gherkin 2 วันที่ผ่านมา
O x y g e n
John Springart
John Springart 2 วันที่ผ่านมา
Other than the 2nd Class giving the tour, all I see are CPO's hanging out of doors, how many chiefs are on this boat?!
Michael Lederman
Michael Lederman 2 วันที่ผ่านมา
About 40 years ago when I was a teen I bought an Oxygen Welding device from Sears which used a small version of those candles with a red substance on the tip, you'd light them just like you would a match and they burned at a phenomenal rate of heat.
Timothy Jeffiers
Timothy Jeffiers 2 วันที่ผ่านมา
Cool stuff
David Nielsen
David Nielsen 2 วันที่ผ่านมา
first I felt a little claustrophobic, and then all the security/oversight made me feel strangely guilty
Muscle Head
Muscle Head 2 วันที่ผ่านมา
The willing wrench ethnically knock because jaw resultantly murder afore a super golf. tacit, perfect iris
SlipKnighT09
SlipKnighT09 2 วันที่ผ่านมา
Because subscribing to a new channel is like a breath of fresh air
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