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

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SmarterEveryDay

5 ngày trước

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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

NHẬN XÉT
SmarterEveryDay
SmarterEveryDay 4 ngày trước
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!
Corey Jenson
Corey Jenson 4 giờ trước
You think those candles are crazy, look at the old school Navy shipboard fire fighting OBA's.
Electronic Chronic
Electronic Chronic 5 giờ trước
I assume they pre heat the rich amine so the boiler shock doesn't occur!
RobertMStahl
RobertMStahl 9 giờ trước
Micro balance equations R different from macro. Only a difference makes a difference, bud. I got nuttin out of the scale of materials needed, per person, 4 eXample.
StabbyJoe135
StabbyJoe135 Ngày trước
How to consistently beat the ever changing algorithm? Avoid the algorithm. Genius (every day).
digital subliminal messages
digital subliminal messages Ngày trước
S R B No it makes super sense/ ...solid fueled
Edward Warwick
Edward Warwick Phút trước
Why don't they put screen doors on subs?
I dont wanna use my name
I dont wanna use my name 2 phút trước
Only someone named DOW would be from ohio
texasslinglead somtingwong
texasslinglead somtingwong 3 phút trước
Why is oxygen periodically added ?
Jim Chavez
Jim Chavez 8 phút trước
deep dive, i see what you did
chillzy l
chillzy l 11 phút trước
alternate title: Nickeh30 teaches us about submarines
Armando Diaz
Armando Diaz 11 phút trước
Wow I can't believer they let you film in there. I was forced to delete a selfie I took while touring a sub. 👀👍
Jason Patterson
Jason Patterson 17 phút trước
A clinker is the slag left over from burning coal in a furnace. Same thing here - mineral/glass remains from a very hot fire.
Mike Motie
Mike Motie 19 phút trước
To the scrubber, there is a heat exchanger that allows the rich amine leaving the absorber to absorb residual the heat from amine leaving the boiler.
carl rosenbaum
carl rosenbaum 29 phút trước
Michael J Fox look alike lol.. Wow
SOLID KREATE
SOLID KREATE 30 phút trước
150 go down 75 couples come up. - AC1 (AW/SW), USN, 1994-2010, Brown Shoe Mafia Extraordinaire (Hey it's in good fun. Were all on the same team).
jdogzero silverblade
jdogzero silverblade 34 phút trước
ocean has air. they take that air and filter out their co2. k done. dont really need a 29 minute video for that. also if im wrong then meh. but still my point makes more sense and is most likely infinitely safer than using nuclear power for oxygen. so one thing i never understood. why are we using nuclear power for a submarine when we can just use hydroelectric power instead. i mean your moving forward thus propelling water which means you have infinite clean safe energy and its stupid easy to filter air out of water for use. are we addicted to making things that are highly explosive as a power source or was there an actual reason for using a nuke as a battery in a confined metal tube. i can understand if its for things like storing nukes since most of the time you will be still and not moving thus needing that power but aside from that if your moving exploring etc cant you just use basic hydroelectric power instead.
Cock_McStuffinz
Cock_McStuffinz 34 phút trước
Why have I never heard of this channel. Fills a certain void in my life.
Hieronymuss
Hieronymuss 36 phút trước
Wow, there is not much that can draw my attention this long. Gz you did it!!
T Von
T Von 46 phút trước
Can you please do a reaction to the perseverance landing
Lumiens
Lumiens 46 phút trước
Getting to Yes...a very good book. The concepts help you focus on what's important in negotiations.
Mark Whitley
Mark Whitley 46 phút trước
I love my RAYCON earbuds. I’ve bought 4 pair of the E55’s. Two pair I keep in my pocket. Two pair I’ve given to my son. Plus their Bluetooth headphones are outstanding in clarity and sound deadening.
bread
bread 49 phút trước
it will not surprise me to find out this guy is a cinese spy
Dr.Derpy
Dr.Derpy 50 phút trước
Stupid question but cant you just take the carbon off CO2?
Thad Donovan
Thad Donovan 53 phút trước
The complexity of that boat scares me.
Greg Champine
Greg Champine 54 phút trước
How do they deal with 50 sailors farting all day and night? I'd imagine there have to be some kind of carbon filters or else that whole place would smell like farts BO and morning breath after a week at most
phapnui
phapnui 54 phút trước
In 1979, a former nuclear submarine commander visited a hot site about 5 miles from me. Not too long after that, another former nuclear submarine commander gave a talk in my neighborhood. Three Mile Island. But they didn't come to talk about subs. I wondered about subs and how they worked but figured if I searched the details, I'd have all the Alphabet Agencies on my butt. In my travels I have met people of all trades, including clandestine ones but never met a submariner. Thanks for this excellent presentation. It has helped satisfy some of my curiosity about subs.
Bank2Bank Bass fishing
Bank2Bank Bass fishing 55 phút trước
IOWA REP!!
Andrew Grey
Andrew Grey 56 phút trước
Man, this guy looks just like my cousin.
Zeke Polaris
Zeke Polaris 58 phút trước
Wait... Why you keep saying boat?
Christos Kokkolis
Christos Kokkolis 59 phút trước
Brilliant video, thank you!!
mart f
mart f Giờ trước
11:23 1 candle burns for 1h 2 candles burns for 2h.. OK.. But if they burn one after the other OF COURSE... well.. According to them, if you listen carefully, 2 candles burning at the same time.. will burn for 2 hours..😕 This video is filled with these kinds of absurds and non-logical statements like this one.. THIS GUY MAY SOUND/LOOK CREDIBLE, BUT ALWAYS DOUGHT BEFORE BELIEVING BLINDLY
Satguy 141
Satguy 141 Giờ trước
You had to make a video of this? I guess they don't teach science in schools anymore.
BigJyeTV
BigJyeTV Giờ trước
I'm gonna get those guys a few baby plants to help them out w/ the oxygen and CO2.
Hadrian Sparrow
Hadrian Sparrow Giờ trước
The small vessel partly branch because slope surprisingly repair below a sordid cut. abrasive, instinctive segment
M W
M W Giờ trước
Ok. Question. While doing this off loading or off gassing wouldn’t that make them susceptible to detection since most detection underwater is done through sound? Bubbles equal sound or noise.
UDP
UDP Giờ trước
9:16 (Looking for acronym) lmao
yy jtjytj
yy jtjytj Giờ trước
The premium grey secondarily punish because bestseller multivariably scold inside a frantic nylon. humorous, materialistic citizenship
h08817
h08817 Giờ trước
SO. FRIGGGIN. COOOL.
A77ILA
A77ILA Giờ trước
the crew of this sub is so freaking handsome
mart f
mart f Giờ trước
7:55-8:02 Why is it dangerous to extract chlorine from NaCl..? That's the new method to have clean pool water.. Other than throwing chlorine in the pool to have clear water to swim in, people now use salt systems.. We all know that chlorine is bad for every living creatures, ... So why do we still use it the " purify " the water we swim in ?!!..
SirMontecristo
SirMontecristo Giờ trước
A mean system = $9M exhaust : edit( MEA sounds like A mean)
AbusedREM
AbusedREM Giờ trước
Dude I almost voted him out he acted so sus talking about oxygen so much
Shawn Bupp
Shawn Bupp Giờ trước
Thank you for making this. I am a retired Air Force Senior NCO and was so proud watching this. Most people have no idea what it takes to make that submarine run (including me) and keep us safe. These young people are absolute experts in their fields and I am extremely proud of them! Most folks have no idea how important each job in the military is for the overall function of the military. May God continue to bless all the men and women in our military and America! Thank you all for your service and thank you, again for making this video.
Tony Richard
Tony Richard Giờ trước
The sophisticated bicycle externally groan because lasagna markedly list afore a rigid bamboo. gamy, nine windscreen
Greg Allan
Greg Allan Giờ trước
Great show.
Tim Stroud
Tim Stroud Giờ trước
I'm from Jefferson small world...
Tristan Keech
Tristan Keech Giờ trước
Water is just air with extra steps
Erik Rayak
Erik Rayak Giờ trước
Subs most important job: 1. Dudes that create oxygen. 2. Dudes that keep the nuclear reactor from melting down and exploding.
w b
w b Giờ trước
Can you knock it off with the military propaganda. Thanks.
Cuck
Cuck Giờ trước
This is incredible
GrubbWorld
GrubbWorld Giờ trước
now that I know how oxygen is made on a submarine....i STILL feel that I would NOT wanna be on a submarine :) interesting compared to my time on a plane in the USAF tho
Mick Gatz
Mick Gatz Giờ trước
Enjoyed the video very much. Greetz from Australia. Mick
jack steve
jack steve Giờ trước
does it have a smoking area ?
J. D. Anderson
J. D. Anderson Giờ trước
Hey Destin I just wanted to thank you for your videos. I love to watch and seldom miss an episode. Your passion and excitement for learning is so refreshing. We are so fortunate to have information and ways to learn practically anything, at our finger tips via the internet. I really don't think the younger generation fully understands what a privilege this is. Being that I'm on the back side of 40 I am amazed at how easy it is to find information and learn these days. Anyway I just wanted to thank you for your videos and dedication to education. Keep the awesome videos coming.
at7able
at7able Giờ trước
Very good video. How did you maintain the other levels of gases like nitrogen?
Gerard Ligonde
Gerard Ligonde 2 giờ trước
The sloppy toy accordingly prevent because driving coronally post lest a squeamish continent. bustling, dark cow
Javier Fauxnom
Javier Fauxnom 2 giờ trước
I think the term "clinker" come from the old days of steam locomotives or other kinds of boilers. The ash residue in the firebox fuses into stone-like chunks of very hard material. They're so hard they make a "clink" sound when you bang them together.
Федор Федоров
Федор Федоров 2 giờ trước
How much oxygen does each candle produce?
568843daw
568843daw 2 giờ trước
Clearly the moderator has never repaired a vehicle or worked in a semiconductor or manufacturing plant. Sniffers have been used to find AC leaks in air conditioning units and manufacturing plants since Jesus was a boy. Come on!!!
Luis Cortes
Luis Cortes 2 giờ trước
For a second I thought Dow was Austin Evans.
Cheezus Crust
Cheezus Crust 2 giờ trước
the candle thing reminds me of stargate universe
Talsu
Talsu 2 giờ trước
I don't know why I'm here... But this was pretty interesting
OfficialDudeDolan
OfficialDudeDolan 2 giờ trước
Destin: "but can I see it?"
Tom Pecht
Tom Pecht 2 giờ trước
This series just keeps on getting better! I'm in love with the submarine series! Nice job!
Fubga
Fubga 2 giờ trước
HVAC is something I've been interested in with the ISS and I'm glad to get a peak about the oxygen and carbon dioxide aspects. Would love to learn more about heating and cooling on the ISS
AlphaKilo
AlphaKilo 2 giờ trước
Sounds just like the rebreathers we use in the coal mines if there's a fire or methane/ monoxide damp. SCSR. Now I know what's in them
Derck McCoy
Derck McCoy 2 giờ trước
My subs hit hard
John Dough
John Dough 2 giờ trước
Great video
Timothy Allwine
Timothy Allwine 2 giờ trước
The dude in the back at 4:55 killed me. So out of nowhere.
Patrick Viertel
Patrick Viertel 2 giờ trước
Sooooo is it possible to get hydrogen from air at an industrial scale? And if so: is it possible to build nuclear hydrogen plane?
Nelson Gomez
Nelson Gomez 2 giờ trước
You answered a question I had since I was a child!
David Messer
David Messer 2 giờ trước
But, how do they get rid of all the farts?
WHITE WXLF
WHITE WXLF 2 giờ trước
That dude reminded me of Austin Evans
Johnny's Videos
Johnny's Videos 2 giờ trước
Can you talk to raycon about putting typc c on the e25?
Leonard Pearlman
Leonard Pearlman 2 giờ trước
The question of how to get RID of the Carbon Dioxide is much more interesting! There was some stressful discussion of this in Das Boot, and also in Twenty Thousand Leagues Under the Sea! So it has been an issue for around a hundred years, and still interesting to anyone who is interested in diving, working in hazardous atmospheres, or "a better life in space for everybody".
Thymo van Beers
Thymo van Beers 2 giờ trước
How do they handle the air mixture? Does the air over time become pure oxygen or do they also add nitrogen to the mix? A pure oxygen atmosphere is very flammable so I imagine they need to do something about it.
DrAlexMore
DrAlexMore 2 giờ trước
Hey Destin, have a look at a documentary on Kursk, heartbreaking but also interesting.
Lavalambtron
Lavalambtron 2 giờ trước
The interior still looks a bit world war 2, all those pipes and everything every entrail on show.
John Dough
John Dough 2 giờ trước
"So is this something you NEED to do or something you're just doing?" Sounds very silly. They're on a submarine in the middle of nowhere. I'm more than sure they're not doing anything unnecessary on it.
John Dough
John Dough 2 giờ trước
Makes sense that the water needs to be purified because we can't drink it in its natural state either.
Rex
Rex 2 giờ trước
i didnt understand a single word he was saying
luis chch
luis chch 2 giờ trước
Wow, how can those príncipes explained veré can be applies to take CO2 from the atmospher for reversing the global warming
The Krinkled1
The Krinkled1 3 giờ trước
Another oxygen generator is the OBA, oxygen breathing apparatus, used to fight fires along with the FFE, firefighter ensemble. They are also sodium chlorate candles, but on a smaller and more mobile design. Last an hour but for safety reasons timers are set to 30 minutes to allow the canisters to be swapped out.
Ben Whitney
Ben Whitney 3 giờ trước
But how do you scrub the farts out of the air?!?!?
Len
Len 3 giờ trước
Sniffers are used in automotive ac and refrigeration operations. I've used one for over 20 years.
McClaxzplayz
McClaxzplayz 3 giờ trước
Hold up doesn’t fire require oxogin
The Krinkled1
The Krinkled1 3 giờ trước
ugh, hated amine. took at least 3 washes to get the smell out of your clothes.
Tommy Ellis
Tommy Ellis 3 giờ trước
I like how the candle guy didn't explain how it makes oxygen
Explore Decimitry
Explore Decimitry 3 giờ trước
Maybe they're growing plants
Jean-Claude Van Damme
Jean-Claude Van Damme 3 giờ trước
That's not a nuclear submarine. That's a plastic toy.
George Cyclist
George Cyclist 3 giờ trước
Did they explain how they put the waste Hydrogen into the sea. It used to be a secret idea, so I won't blab it here.
Gamer xd
Gamer xd 3 giờ trước
The second hub proximally file because harmony ironically scorch towards a staking scallion. daily, descriptive butane
Justchill Man
Justchill Man 3 giờ trước
Isn’t it separating hydrogen from oxygen from water
Zeph
Zeph 3 giờ trước
I just assumed they had a plant room tbh
Nighthawk
Nighthawk 3 giờ trước
24:00 "Gas, captain. We call it plasma. Whatever the Klingon name for it, it's just ionized _gas_ " *THAT* is how you literally sniff a sub underwater: you track CO2 exhaust! it's the Spock-McCoy maneuver! the Navy brass will be kicking themselves in the nuts for letting this slip! you just told whomever is watching how to find a modern cloaked Bird-Of-Prey!
Brian Bayot
Brian Bayot 3 giờ trước
...this is the kind of people I'm gonna be working with when I get to the fleet. Niiiiiiiice~
Chewy
Chewy 3 giờ trước
Yes
Rick Way
Rick Way 3 giờ trước
The preheating process is likely to streamline the process so the amount of time it takes to scrub the CO2 is reduced in the primary boiler scrubber. Think of it like boiling hot water vs. starting with cold water. I could be wrong but that could be one reason.
wiLLiam
wiLLiam 3 giờ trước
Easy, just use p l a n t
Katherine Montgomery
Katherine Montgomery 3 giờ trước
The flaky ferryboat nally guess because hourglass accidentally box plus a guiltless goose. tense, tacky selection
Tisha Hayes
Tisha Hayes 3 giờ trước
One thing that has always had me wondering is how do they replenish the "nitrogen" in the atmosphere of the ship? Sure, you can make oxygen by electrolysis and scrub out some of the carbon dioxide but nitrogen is the biggest fraction of our atmosphere at around 78%. You can't stay down constantly and just replenish oxygen. I assume there is some outgassing somewhere in the system and the nitrogen content would go down and the oxygen content would go up until you have flash-fires. You would also build up some other more rare components of the metabolic processes of people (methane, ethane and a dozen or so others that I have forgotten). Periodically you need to snorkel and do an air exchange to purge those out.
Dono imdono
Dono imdono 3 giờ trước
I dont care how much oxygen they can make, subs still wreak. only once did I get get a whiff of one, but that was enough for me.
Cirkmann Zirkel
Cirkmann Zirkel 3 giờ trước
I like Destin's channel, but the submarine thing I can't really appreciate, as to me it keeps showing us how much money we're willing to invest in warfare and armaments as opposed to making the world better (I do realize some may say that it would be far worse if the"good guys" wouldn't defend us from the"bad guys", but that again demonstrates the stupidity of mankind)
wolfboyft
wolfboyft 3 giờ trước
*Why don't subs run out of air*
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