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DIY homemade air conditioner with dry ice.
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- čas přidán 21. 06. 2019
- Lets see what happens when we put dry ice in our homemade air conditioner.
disclaimer Dry ice is the solid form of co2 and while not poisonous does displace oxygen and can cause asphyxiation, so don’t try this inside!
As dry ice melts, it undergoes sublimation, (direct conversion from a solid into gaseous CO2, bypassing the liquid state). Improper ventilation during use, transport, or storage of dry ice can lead to inhalation of large concentrations of CO2 with subsequent harmful effects, including death
Thank you for reinforcing that point Doom, and thank you for watching, it means allot to me!
WHAT??
@@TheRenaissanceBuilder thanks I enjoyed! I’m sure it would take a lot to be harmful, very cool idea and probably works very well.
This health issue is still updated?
Loving all of these! Maybe add the disclaimer in the comments for people with a crap attention span, lol. **FYI guys: dry ice is not really for indoor use** The CO2 buildup could cause a pretty dangerous environment in smaller or poorly ventilated rooms. =)
adntigger71015 thats a good suggestion ill see what i can do
Tries to make a portable swamp fan...makes a fog machine.
My air conditioning is out (during a fun heat wave) so I was really thinking about putting dry ice in one of those homemade cooler units that everyone is making. I'm so glad I watched this because it stopped me from making that mistake. So, thank you for saving our lives.
Um well you definitely came away with the right idea… not sure if you were being serious or not but ill take the compliment! Lol thank you
Giggling before immediately passing out from the CO2 oxygen displacement! 😂
I know right, crazy stuff, but we are all good, no animals were harmed 😎
CO2 levels in the house could reach deadly levels
Well yes however this is not a serious idea so dont try it at home
Calling Dr. Kervorkian !
Try pushing the air out instead of sucking it out. Then you wont have to worry motor icing.
Definitely an indirect approach would be better. Or use dry ice along with regular ice and find a nice mixture of the two. I deliver groceries and have access to alot of dry ice and sometimes I'll throw peices of it in the air vents if I get a truck with no A/C and it actually does cool down the cabin a little bit. I want to make some kind of device that is portable and pretty small. Cool video sir
I love the idea! maybe try reversing the blower? it shouldn't freeze up and hot air rises so you would be takeing the hotter air from the room. just my thoughts.
it can work if you have a pure oxygen tank you can use while feeling the blissful cold air, of course you'd put the dry ice system outside of the room, pumping its nice cold air inside the room, with a o2 system connected to your lungs, problem solved. AC camping in the desert brought me here. How that cooler with ice and dry ice in a contained unit works in 100 degree desert weather for the 10 hours of sleep is something i'm still researching though.
This is my favorite solution to dare and by golly that would make an entertaining video! Imma do it!
Thank you very much!
All the more reason for a drain. CO2 goes to the lowest point and would flow thru a tube probably 1/2" at least I.D. Probably need to be insulated to keep it from condensing moisture out of the air like the other pipe.
Thank you for watching and commenting. Unfortunately this whole video was just for shits and giggles, theres no way to make this design safe.
This is dangerous, guys. Always use water ice, never dry ice.
Yes thank you for re iterating that point
I’m glad to see this, I was contemplating the same thing. Can’t wait to see where you take it.
Whilst i cannot recommend this crazy idea lol, i do hope to make one that will work eventually.
And thank you very much for watching and commenting I really appreciate it!
I kind of like this idea, with hurricane season here, I often am without power for a week or more, and a big stash of this could cool a small structure like an ice fishing shanty. I'd be thinking more sitting the dry ice on top of a radiator vs a grate and pulling the air through that into the tent to keep most of the co2 out, or doing it with fluid/pumps--but I'm guessing that's the kind of upgrade you hint at right at the end.
Hey thank you for watching and commenting! in fact yes the idea I’ve been working on is indeed similar to a dual exchanger design.
I would think Dry Ice would be perfect for personal cooling in outdoor or well ventilated areas using low powered fans that run on USB power. In theory the more powerful the fan, the faster the Dry Ice would dissapear. With a slow fan speed the air may not be totally frozen by the time it exits but still be cool by the time it hits your face. Plus you wouldn't be going through the Dry Ice nearly as fast. Hoping to test this myself.
I love the effort boss! Outdoor is the best idea for sure but please be careful, co2 is still co2
Ahh, now I can... Sleep peacefully
Thats cute
....so peacefully you won’t even hear your own breathing
Turn your fan around
Thank you for watching and commenting! I see what your trying to go for but it doesn’t really matter, in the sense that its a co2 deathtrap no matter what you do. This was literally just for fun.
I’m so glad I saw your video!! We were going to use the cooler a/c in the car for a trip with dry ice, what a disaster that would have been
Talk about a cliff hanger, 11:10 where he said: “and if you look inside...” and the doesn’t show inside 😂
Sry my equipment was literally a cellphone and production skills still pretty limited. But i hope you enjoyed the video otherwise
🤣🤣🤣🤣🤣🤣🤣🤣
Best video man lol
@@Exhausted707 thank you very much!
He did not mention that even touching dry ice can cause frostbite
Who is he? Who are you talking to?
Lol im just joking, yea I didn’t think it necessary to tell people to not hold dry ice in your hand until you get frostbite…. Seems pretty obvious to me 🤷🏽♀️
And apparently you haven’t tried it cause it takes more than a touch to cause frostbite.
But thats all good, all comments are welcome thank you
Add alcohol to the dry ice and you’ll slow the sublimation, while also going poor man, Ln2 territory.
Dangerous stuff though, so don’t get it on ya
Im going with acitone but yea, i agree. Thank you for watching and posting!
For example if you order steaks from like Omaha steaks or something like that they ship it to you packed in dry ice the dry ice is concealed and it doesn't poison your food what I'm thinking is can we wrap the dry ice up and plastic or something so the gas is can escape and it will cool the air inside the core and we can enjoy a good clean air or maybe allow the dry ice to be open and cool the air but vent the gases elsewhere allow them to dry ice to cool the entire chamber separating the gases but just collect the cool air that's what I'm trying to figure out
I love your enthusiasm my guy!
There is indeed a solution, it may just be a bit more complicated.
I certainly know it is I think I have ideas how about how fix the problem
Your TV was freezing!! 😂
Music Is Life oh i see what you did there, thats funny 😄 thank you for watching!
I was watching another CZcams video that was a DIY air conditioner and I made a comment asking if dry ice would be better to use? Someone replied wondering the samething. Then I found this video! So, I had to share on that other CZcams video comment section. Btw...that last part of your video was AWESOME!!!
Wow thank you very very much! I really appreciate that and am thoroughly pleased that you enjoyed the video!
Thank you!
@@TheRenaissanceBuilder You are welcome and I did share your link on to that CZcams channel 😄 so if anyone is wondering and having the same thoughts I did they'll click on your link on my comment section. Seriously though, I now wanna do what you did at the end of your video but out on my balcony of my apartment. The people below me may freak bc it will be going downward since I'm upstairs of the apartment. 😄 One of my summer goals! Stay cool my friend! 😎
@@IAmLeePeace try this one czcams.com/video/nz7X0xeOpp8/video.html
Shut all the doors and windows...
You'll soon forget it's on....
Appreciate what you are doing here but a little more time with your edits and this could be sooo much better. Add graphics, (name of tape, length of spool, ice temps and or weight and price on screen, etc), Show some video of you actually taping with you talking over the action. Less time of you just standing there talking and more actual video of action with voice over. Would really help people wanting to watch and not just skipping ahead.
You are absolutely correct! And I really appreciate you taking the time to explain your point.
I wish i could empliment your ideas but unfortunately at this point I don’t even know if i can keep the channel alaive much less improve everything.
But thank you i really do appreciate your input!
Here's another idea maybe do a split chamber in the cooler put dry ice on the bottom venting gases elsewhere but keep the second level of the cooler watertight and put regular ice in it with the dry ice be cold enough to make the regular ice last if so then we could use the regular ice blowing air acrossed it and stay cool meaning like can dry ice provide enough coolness to make the environment inside a cooler cold enough to keep the ice on the upper level of the core cold enough and last longer I know there's a smart person out there who's taking my words and putting it into thoughts that's why I can't really message what I'm thinking thoughts are more perfect than how one can explain it
I actually tried something similar to that already, a divided cooler. It almost killed me 😂.
A bit of an exaggeration but yea it did not seal well and filled up my truck with co2 gas.
Oh wait put the dry ice inside of a sealed metal container packet down let it grow ice crystals no gas was involved put the metal container in the cooler blow air across that problem solves well maybe let's try this experiment and see if it works
Thank you for commenting, i always enjoy the feedback!
Unfortunately thats an Explosive hazard, gotta vent that can. But yea, i have a similar idea for a system.
Love you’re line of thinking. I’m up here in the middle of Michigan where we might get a week or two of un-godly hot weather. The house is about 900sq ft. with an oil furnace in the basement. Lately I’ve been shutting up the house, taking the access panel off the furnace and just letting the squirrel cage pull the cool air out of the basement. Kind of works. Still cooler than outside. What are your thoughts about placing a chunk of dry ice in front of the squirrel cage? Would there be any adverse effects to the motor, and how long would the dry ice last? Fun fact: The old touring bands from back in the day used to toss their power amps into a cooler with dry ice. Can’t have enough watts! Thanks for your due diligence.
Man i love your ingenuity but i cannot say dry ice is a good idea, the co2 asphyxiation could make for a bad day and all.
You know you could probably make a system that uses a radiator in front of the fan and circulate cold water through the radiator.
I like the radiator idea. Would be a bit more cost effective and safer. Thanks!👍🏻
What a great video! Very informative. I’m searching for a way to cool down my pontoon enclosure (basically a tent), and definitely leaning on the ice chest/blower method. Watching the most popular video, I asked myself if dry ice was a option. This video shows me that would not be a good idea. I think the blower being placed on the outside will keep it from freezing, and using a large/single block of ice helps last much longer. I just don’t want to wake up feeling like I slept in a field and now have a dewy coat of water all over me HA! Otherwise , it was a cool video, and you’re picking up a new subscriber because of it. Looking forward to watching the others!!
Donnie C.
Memphis, TN
Thank you very much Donnie and the subscription is very much appreciated.
I would actually recommend the ice chest ac chiller system as i feel like it is not only quieter, it dehumidifies, and you can store as much ice water as you want to make it last longer.
I think ill make a couple final versions that will wrap it all up
Again thank you
i know im 2 years late, but DO NOT use this in an enclosed space! you could die from CO2 poisoning! make sure that if you are actually going to attempt to make this, that you use it in a well ventilated area! if you go to sleep with this running in an enclosed space, you will go to sleep and never wake up again.
Yes thank you for reiterating that.
@@ariabritton9669
You’re too late. I used it in my enclosed tent. I’m replying from beyond the grave! Zombie CZcams subscribers are everywhere now, because of this video!😂😂😂😂😂
Read my reply. I said thanks to this video, I knew it wasn’t a good idea on that front.
Thanks for caring!!
Needs to be a push setup not a pull setup. That way the motor doesn't freeze.
This was never meant to be a valide unit, it was just fun. Definitely don’t try it push pull or otherwise it is dangerous
That thing would make an *awesome bong!*
Lol im not sure thats the best idea with the whole co2 suffocation thing and all but it probably would be a neet looking rig
I was thinking of making a copper box and soldering copper tubing coiled to it in front of a fan and vented outside
Also CO2 detectors will not work because CO2 sinks
I thinks now is the future that your talking about
Yeah but if you use dry ice dry ice goes from a solid to a vapor so you don't get no condensation you don't get the water and the fan itself as it's blowing the air out it's going to blow the vapor out along with it so giving you a nice layer of fog on the ground but you would have to have a grade in there to put the dry ice on so it don't crack the cooler from being so cold we call him swamp coolers or a swamp AC I was born and raised in the swamps this thing is nothing new to me the one that we built we use the big old styrofoam cooler 184 quart cooler with about 30 lb of dry ice and a little bit of water you should have seen that thing that was cool as hell and it's not just an AC you can keep all your food your sodas beer and everything else cold
Is there any danger of CO2 poisoning?
Leo St.Corsa
Yes and no
Co2 itself is not poisonous, however it doas displace oxygen. So it should only be played with in a well ventilated area.
I had windows open and fans running
That being said, if you subscribe, i hav a video coming out soon with a design just for dry ice that has a vent so it can be in a closed space
@@TheRenaissanceBuilder great!
The death machine🤣
River churnet lol i swear its not that bad
@@TheRenaissanceBuilder 🤣🤣 i will take my chances sir dont fancy co2 poisoning. Thanks for the reply 😊
I have a design i am working on that will be an actual functional and safe dry ice design
Hit that subscribe so you can see if survive it 😂
@@TheRenaissanceBuilder 🤣🤣🤣 got yourself a new sub
Before you even touched on the subject, I was thinking about how to use one in a camper doing an air to air exchanger set-up and drain the CO² outside somehow.
I am working on a design that may work, it combines acetone and dry ice to make a system that should do a much better job and properly isolate and vent the co2
My main problem right now is that I'm staying in a tent while I work on getting a camper to live in. Then, my problem is no power hookups for the foreseeable future. Staying at a campground here in South Dakota and the busy season is here and the campground RV spots are booked for the Motorcycle Rally in August.
@@addamochs i recommend this one, you can adapt it to 12 or 18volt batteries to
czcams.com/video/EYEDD7dW47M/video.html
I have an idea instead of the blowing the fan across the dry ice and risking suffocating how about trying to figure out how to conceal the dry ice or vent the gases in another direction while blowing air over the surface of the dry ice so that the cool air comes out but the off-gassing of the dry ice will not be a farm? Another words can dry ice be cold enough to call the inside of a Corso that a fan can blow through collecting that cold air and cooling a room down but at the same time have the off-gassing of the dry ice either be contained or vented otherwise, just like icewood cool something down you just want the cold air
I enjoyed you and your puns sir A+ :)
Well thank you thats very kind of you! Thank you for watching and commenting!
U made it backwards. The air should flow out side tube holes
Hey thanks for watching and commenting! Thats the least of concerns here but sure ill take that
Icy ❄️ what you did there 👌
look up the definition of sublimation
Ill do you one better, you tell me how many btu’s one pound of dry ice moves through the latent heat of sublimation and ill tell you how to make the stuff
@@TheRenaissanceBuilder 246 ...but i already know how to make it. thx
Love the smoke in the video, cool stuff! (pun intended LOL)
What if the dry ice is in a sealed bag?
Would a wet Vac have a stronger motor?
I like the creative idea, unfortunately since dry ice is co2 in solide form as it melts it turns into co2 gas and that takes up allot more space. In a nutshell, would need a really large bag, definitely bigger than the cooler. Also through other testing i have found that heat exchangers dont work well, as soon ice the ice melts away from the wall the lidenfrost effect insulates to well.
Thank you for watching and commenting! I really appreciate the participation!
Guess you might need a vent hose in that bag, so that doesn't happen.
Were gonna need a bigger boat....lol
Trying to contain the nerdgasm, I love it! Way Cool, pun intended!
Fishing Rod thank you boss! Check out some of the other videos, this one has a wee bit more dry ice involved lol czcams.com/video/nz7X0xeOpp8/video.html
It works, i died but it works
My demise is highly overrated 😎
Awesome. I like this video. 😊
Thank you very much! Im glad you liked it!
I can just tell by your laughter you can see that works a hell of a lot better than using regular eyes see first you had a poor boys AC unit now you got a swamp boys AC unit and the dry ice paper coming out as the fog is just a really good attitude it's cool as s*** when you put it inside of a tent the whole looks like something out of a movie you'll love it oh yeah if you want to stick a beer inside the vent where the vapors coming out of unopened beer and it keeps it nice and cold
Just curious if I could use this dry ice in my homemade ac cooler in my 21 foot travel trailer "JUST" to try and keep it cool while traveling when it's very hot outside until we get to our destination and plug into shore power. No one would be in the camper??
Well the thing is that the co2 would build up and saturate the trailer creating a very high asphyxiation risk. So you would be forced to ventilate the trailer for at least thirty minutes before its safe to enter and by that time all the cold air is blown out.
Unfortunately the use of co2 for safe and cheap cooling is still out of reach.
What could be a neat idea that i want to try is adapting to a 12volt ac system and tying that into vehicle power so that the trailer can be air conditioned while on the go without extra equipment.
i recomend making like a pipeline inside so you dont get any carbon dioxide
You know what, i think you are right!
Thank you for the input i really appreciate it!
Good lord McGuyver buy a freaking Air conditioner FFS
By far the best comment ever!
Thank you!!!!
I want to build one of these for the back of my truck but I want to seal the cooler, vent it and have either water go thru a coil in the dry ice and then thru a radiator with fans. Or maybe have the air blow thru a duct that runs under the dry ice thru the cooler. Anyone tried this?
So i have worked out a few tries with dry ice. The problem is that anytime you bring dry ice into an enclosed space is venting. The ice will sublimate back to co2 gas and it will find its way out of whatever container its in, so you hafto carefully consider the venting.
Also thank you for watching and commenting I really appreciate it!
just turn the fan around.
Lol that is the obvious answer isnt it. Unfortunately no matter which way the fan faces its still a bad idea
@@TheRenaissanceBuilder just do it ✔️
You run the danger of suffication from C02, this is dangerous.
How about isolate the dry ice and run 2 radiators linked with water hoses and water flowing between them. One radiator located in a cooler with dry ice / ethylene glycol(prevent freezing) and the other in the room you want cooled. Have the cooler outside and the cooling radiator with a fan on the inside. Will perform same function without c02 danger.
One radiator is submerged in the dry ice/ethylene glycol in the cooler and the other is in the area you want cooled with a fan blowing through it for heat exchange, a pump is used to flow water between the two.
Noah Sheehan
Thank you for the input
As I mentioned in the video that caution must be taken.
I also stated at the end that i do not recommend this design.
Your radiator idea is interesting if its ok with you i may try that.
But right now i have a re designed dry ice cooler coming in just a couple weeks so make sure you are subscribed so you dont miss it!
Thank you
@@TheRenaissanceBuilder go for it, would like to see if it works. It should in theory.
What if the dry ice was left in the bag it came in is it stl dangrous and have a window open
Hello Shauna thank you for watching and commenting!
So as dry ice “melts” the co2 gas takes up allot more space, that would make the bag blow up and most likely leak out. Having the window open is a good idea to allow fresh air but unfortunately that fresh air is likely hot else you wouldn’t need the cooler.
The only way dry ice can work is if its in a vented container so that the co2 can be expelled outside.
What if you used a 3-way valve to mix the cold air and warm ambient air into the fan's inlet? Would that allow decent temperature control and possibly prevent ice from forming in the fan?
I love that you are thinking creatively but i must preface this response with, dry ice is co2 and as it sublimates it releases large amounts of co2 in the air witch can asphyxiate a person so i do not recommend trying this!
That being said, yes air mixing is actually a pretty good solution as it would produce a larger amount of reasonably cool air.
But seriously dont play with dry ice in a closed environment.
Thank you for watching and submitting your questions!
Just watched. Nice. Um, idk imho why not use a big piece of cheap pvc and wrap that! Any condensation/moisture should trickle back down because of gravity, (unless your using a super fan), figure out how to safely monitor air levels or scrub the outflow via filtration or use science basic chemistry like a catalytic converter does for an engines exhaust!? If these ideas were mentioned then excuse the f**k outta what I thought!
Keep blazing everyone! ✌️
What if you put a thin sheet of dry ice underneath bags of regular ice to keep the regular ice cold and mediate between the air and dry ice
Interesting idea but unfortunately you would still be dealing with high co2 emissions so i would not recommend it.
Thank you for the feedback I really appreciate it!
This guy hooks this thing up and just starts laughing, has no idea he is about to die. Poors water over it. Dead.
Sorry to disappoint you but im still alive 🤷🏽♀️
@TheRenaissanceBuilder My point is it's very dangerous and you're even breathing hard. It's clear you tried it before you started recording again. The laughter just adds to the stupidity. I bet you're the kinda guy that says "hey dudes! This bottle rocket is my dick huhuhu" 💥BOOM!🍆
❤I loved it
Awww thank you very much
Would this be a good idea for a large chicken coop during the summer? It’s very open a lot of ventilation
Hello thank you for watching and asking! I really doubt thats a good idea, the co2 gas collects at the ground and has been known to cloud and suffocate things so seems like its not a great idea
Question: i have a portable evaporator cooler, What if you have the dry ice in air tight sealed bags???
Hi thank you for watching! So the short answer is it wont work nearly as well as you would think, theres off gassing and surface area and stuff. Now using things like super cooled stones or ice packs would help a little bit
So… as water ice melts, its volume falls by about 8%, because water ice is slightly less dense than liquid water. As dry ice sublimates, it expands to 790 times the volume of carbon dioxide gas. So unless your “bag” is actually a high-pressure gas cylinder, you cannot seal in the CO2 gas. Your bag will simply explode after a small percentage of the dry ice has sublimated.
Is there anyway to use the cold with out the vapors
Actually yes i have been working on it for a while and i do have a design im working right now. I will have that video out soon.
Thank you very much for watching and commenting, I really appreciate it!
Would you be able to use the dry ice for indoors if you made it so it was air tight? So the air goes through a copper/aluminum tube going in one end to the exit. So the dru ice doesn't go into direct contact with the air that gets cooled. The only thing that is in direct contact with the dry ice is the tube. And the cooler that the dry ice goes into is air tight So you can lock it down with no air flow.
Thank you very much for your question Angela!
So im going to hafto say at this point that is a big NO, for two reasons.
One is that dry ice is co2 in solid form and as it melts/vaporizes (also known as sublimation) it puts large quantities of co2 in the air. I believe you already know that one im just being thorough.
Point two is that if you seal dry ice in a container then as that dry ice melts/vaporizes (also known as sublimation) then it will raise the pressure inside the container (as in the gas takes up more space than the ice) so unless the container can hold tens of thousands of psi it will explode.
Sooo i hafto say no.
The caveat here is that you can vent said container to the outside but the risk of asphyxiation is so high that its very dangerous.
Whatever you do please be extremely thoughtful and careful.
I hope that was helpful, and again thank you for asking!
Put a layer of ice on top & bottom of the dry ice
You sure that's CO2 and not N2O?
Thats funny right there! Thank you for commenting 🤪
one heckofa fog machine!!!
lol 10:25 *DIY Homemade Fog Machine
Obviously we want something that's cheap and affordable and we can have a c outdoors but I'm just going to go AWOL right now what about liquid nitrogen? We don't need to blow air across the surface of liquid nitrogen but liquid nitrogen could freeze the hell out of a cooler or metal cylinder and are could be blown past that metal cylinder and while there you go yes now I'm being stupid as far as convenience on money goes but come on
Well love your carrying this project out. But I'm suspicious is dry ice also act like a laughing gas? Every time you turn it on you keep laughing hardly either you're surprised or you're affected by this gas to make you laugh.. is it a coincidence or is dry ice actually making you laugh.. inquiring minds like to know thanks very much for this experiment
This is now one of my favorite responses thank you very much!
No its not laughing gas you may already know that, i was just having fun being a goofball is all 😄
What about just using a box fan??
So the idea of using dry ice, aka CO2, is a terrible idea to begin with so the type of fan is superficial at best.
That being said, box fans are great fans but not when controlled airflow is needed.
Thank you for asking!
@@TheRenaissanceBuilder No I meant using a box fan and putting a block of dry ice in front of it, my central A/C broke and can't afford to fix it, it's the old R12 system from 96. I have my seven blade 1970s box fan in my window bringing in the night air as we speak. But tomorrow comes a heat wave, 37°C or 97F! So I thought "hey what about dry ice in my bedroom? Then saw this and never crossed my mind. Of course my window would be open but not chancing it 😞
@@m42037 oof i feel your pain! So i cannot in good conscience recommend dry ice in an environment like that, the consequences of it going wrong is just to high.
I do however have a variety of other coolers in different price ranges that do work well. I will tag some for you
@@m42037 here is a playlist of ice chest ac units, im sure you can find one that works for you! czcams.com/play/PLxe04zgzy0OC5LqGI7K3AQiLSKOHaS55B.html
@@TheRenaissanceBuilder Ching! For a few bucks more I could buy a used AC unit, this boy's poor.. by American standards that is, I live in a Moble home
What was the Delta T factor with the dry ice?
So the delta was probably like 100* as the room was a about 70 and the supply air was -30 at the time of measurement. Since the idea was just entertainment I did not focus on accurate measurements
So my idea is put dry ice in a cooler that has 2 large cpu heat sinks connected end to end. One end inside the cooler and the other end outside. Have a fan blow air through the one on the outside and it should blow cold air because the its absorbing the cold from the heat sink its connected to from the inside....right?
Would thisnwork or am i not getting it
Bro I love that
Google user under duress thank you
Im gonna do another dry ice build and an even crazier cloud
Is it actually cold ? Or is it just fog ?
Oh no it was very cold, measured below -30 degrees! Thats 30 below zero!
@@TheRenaissanceBuilder so it is a good idea to use it in a car ? Because I have a cooler I built but normal ice vanished in 1 hour
It absolutely is not a good idea to use in a car as the co2 levels will definitely cause harm!
Please do not use this in a closed or semi closed environment!
I do however have several designs that are great for small spaces including this one czcams.com/video/EYEDD7dW47M/video.html
blow air in not out
Thank you for your input, Check out the new design czcams.com/video/nz7X0xeOpp8/video.html
Are you still building cooler ac
Hello and thank you for watching and commenting. I have quite a variety of ice chest ac units you can check out each one here czcams.com/play/PLxe04zgzy0OC5LqGI7K3AQiLSKOHaS55B.html
And while I haven’t made one in a while i do have plans for more.
Thank you for asking!
Only gotta turn it in for a couple minutes to cool a room eh? Are you related to Seth mcfarlane?
Holly cow i wish! Love that guy
Oh and another thing I noticed I got carbon dioxide poisoning ! Safety 2nd!
Turns out i didn’t even come close to co2 poisoning, its almost like I planned the whole thing 🤯
This is the same as sticking you head in a plastic bag
Sounds like you tried and killed off to many brain cells.
Lol TRUE HOW TO MAKE A GAS CHAMBER LOL
Please turn your fan around.
seek the truth yes that is one of the things that i will do to work with dry ice. Thank you for pointing that out.
shits dope
Wy thank you!
Super punny....
Yeah it works.
Can you add a co2 scrubber to filter that out so you could use dry ice in it for like a tent?
Huh 🤔, i never thought of that! That may be a valid solution!
I do have a design i am working on shortly that will be a perfect way to make use of co2, so I highly recommend keeping in touch for that!
Any results from that?
L Drumsmore i am literally building the dry ice unit this next video and you will be able to see weather it works or fails live.. gonna be entertaining either way so make sure you are subscribed for that
@@TheRenaissanceBuilder no make a sealed container of something like copper with a long run of exaust that eventually goes outside...then have a sealed container surrounding the copper pipe and the container that is sealed with the dry ice in it ...air blows over the exaust pipe and container containing the dry ice ....co2 goes outside...air gets cooled over cooling fins and exaust pipe from the dry ice...maximum heat exange...just like a rocket mass stove
@@jeromienorton6125 so that is very similar to the last attempt i made. Several problems arose.
One, my seal was terrible and flooded the truck with co2 so that was bad.
Two, the surface area contact creating the heat exchange was small and dropped quickly as the ice sublimated.
The solution i want to try is a better container for a better seal and using acetone to increase the conduction of heat much better
Oh my gosh bro just get to the point
Im sorry you are frustrated, i know the earlier videos are a bit toothy but i do appreciate your patronage and feedback. Thank you!
Does is work with CO as well?
Well seeing as carbon monoxide is very poisonous im going to say no lol
But thank you very much for watching and feel free to subscribe and check out the other crazy stuff we do!
I wonder if activated charcoal can filter it?
Never mind your brazy!
I dont think so but good idea
@@TheRenaissanceBuilder I hope you will be ok I didn't look at the date?
Oh im ok, thank you very much for being so considerate!
@@TheRenaissanceBuilder that is good. And yes I am considerate I will be watching your channel too. God willing.
Let me add if you do make more videos I would like to see something less dangerous too.
Where did you get dry ice
Avi Desai its actually not hard to get at local ice suppliers
Publix
Iceland
why not put dry ice in a container inside the cooler that allows the cold thru but not the CO?
welcome to reality well actually there is a part 2 video where we try to do just that. Still some kinks to work out but we are getting there. Make sure you are subscribed so you know when the successful unit comes out!
And thank you for watching
@@TheRenaissanceBuilder It will blow up the internets lol. MANY ppl out there are looking for a small AC unit that actually works!
That's a fix for the co2
Guys I actually got the plan together to make dry ice work. Its gonna be a couple videos out but it should prove exciting!
Campers, Even Van campers, ppl with small spaces will DEF be interested. Maybe put some of that in video header & tags ;)
TRY SALT AND ICE GET COLDER
Thank you mathew but salt doas not make ice any colder. It doas allow the water to be sensibly colder however the total heat content of the system doas not change at all by just adding salt, so i think i will go a different direction.
Thank you for watching!
Regular water freezes at 32 f. Salt water freezes at 28.4 f...
And....
Total heat content of the combination is still that same, regardless of melting point
Ik how to make one and I'm 11
Fantastic! I would love to see some of the things you have made.
Way too much babble from this guy and it takes him forever to get to the point.
Gee thanks lol
@@TheRenaissanceBuilder Well, if it's any consolation, I do watch all of your videos. I'm just extremely impatient. Love the content. Keep it up!
Ahhh.... Isn't this dangerous 🤔 ...
Can survive for 1 hours maybe:v
fridy channel the ice im pretty sure would last longer than an hour but i cant prove it yet as that cooler cant handle it.
I will be designing a different setup specifically for dry ice, we will see how long it lasts then 😄
Thank you
Can I buy one? Need one for a beach tent.
Marcus Robinson well i gues i dont see wy not. I am working on a design for dry ice that is much safer
@@TheRenaissanceBuilder I will take the one that spits out cold clouds. How much do you want for it?
Tell ya what
Check me out on Facebook and we can talk there @TheRenaissanceBuilder