Used as a pressure cooker, there is a heavy cap that sits on that valve on top and when the pressure gets too high to hold it,,, it would float above it letting off the pressure.
Rinoa Super-Genius I was going to say the same thing. But add that if you buy a brand new pressure cooker, it will come with the top, add onto that putting some silicone or whatever into the bottom of the topper and I guarantee you won't see a drop in the pressure.
Brilliant. I was thinking the same thing for a degassing chamber for castable epoxy resin. You have proven the concept. Now off to the thrift store! BTW solder makes a poor seal unless it flows freely using a torch and flux. For a low temperature seal try either a solid threaded metal bolt with lock-tight blue in the threads or fill the hole of the pressure relief valve (PRV) with hot glue. You can countersink the hole before hot gluing the PRV to eliminate the possibility that the chamber will suck in the plug under vac.
Depends how fast your epoxy sets up. Many use paint pressure pot with a few changes to work with epoxy. Adding pressure appears to squeeze the air out of the epoxy. All kinds of videos on youtube. Pressure pots at harbor freight or in canada at princess auto. Many of those small vacuum pumps vent an oil mist, some are best vented outside. On the water test perhaps the pump intake sucked in the oil fumes ergo yucky wayer.
You can't freeze dry stuff with a vacuum chamber, that requires a complex machine that uses the process of sub-zero freezing & sublimation than vacuum pressure to remove moisture while a gas. However, you can seal previously freeze dried foods in mason jars in a vacuum chamber.
That centerpiece is for a pressure release valve. It's a heavy little metal piece that goes on top and that's how you can release the pressure from the pressure cooker. The piece you took off where you connected the hose, is a burst valve in case of over pressurizing the pressure cooker. It'll pop. I could be wrong. Try making stabilized wood
well i'm not familliar with how this type of connector works so i didnt know if it used the pressure to keep it closed or something. now i know. and i'm glad you enjoyed the video.
if you got a 3 inch hole saw and cut an observation hole in the lid, silicon a 10mm thick piece of lexan over the hole. It is fun watching the magic happen
Number one rule of soldering/brazing: always have the heat of the material melt the solder, never heat the solder directly! I would've removed it and hit it with a blowtorch, then the solder would've damn near jumped to the stainless when you touched it to the piece. An air filter on the pressure release valve would've prevented crud getting in when repressurizing. And a little dab of oil on the gasket would minimize that slow drop of vacuum over time. Also, vacuum hose is comparatively cheap as opposed to hydraulic hose, and they're designed for completely opposite conditions. I mean, it's some sturdy stuff, (I work with it all the time as a machine maintenance tech) but if your pump was any stronger, it would've collapsed in a very impressive display. Had it happen once on a 40 foot punch press. The oil reservoir failed and the vaccum that was created by it draining collapsed 3 hoses that had to be replaced. To be fair, the hoses were probably over 20 years old. But at $50/ft without fittings for that particular size and rating, that sure was an expensive whoopsy-daisy. I'm sure that over the 3 years since you posted this that you've already learned most of that. But if not, you're welcome.
as a professional solderer or rapid prototyping circuits at Apple, i can say you must heat the solder first in order to put enough heat into the item you are soldering sometimes
@@RinoaL ok, you got me there. Yes, wetting the iron tip to transfer heat is undoubtedly an exception. But in the case of plugging the rocker port, that falls into the category of brazing, where using an iron is relatively uncommon. My mistake, I was trying to be as brief as possible
Can you take a water logged piece of 2x4, put it in the freezer overnight, and vacuum it for an hour, and see what happens to the wood? I'm interested if it comes out completely dry.
"that was a good experiment, at least for me" LOL I just spit coffee all of my kitchen table. LOL Thanks for the laugh this moring! I really needed it, you have no idea....
Im interested in putting a piece of anthracite coal in to the chamber and heating it up in a vacuum to see if it turns a metallic color. Thanks for the vid.
Cool project. Would be nice to be able to see inside while its vacuumized. Maybe a thick plexiglas piece as a lid would do. You could reuse the the rubber seal of the original lid.
By the way, is the prion disabled only by air pressure? Is there any need for heating? It's 134 degrees Celsius, 3 bar to 18 minutes more than of pressurization to deactivate the prion.
Could you put in another vacuum gauge in place of the pressure release valve? I was just wondering because you mentioned in your last vid you wanted to see the vacuum inside the pot.
Be careful with pulling a vacuum over water, the high moisture content isn't good for the vacuum pump. Also possibly clean out the line if you plan to do more foodstuff.
i'm trying to make a pressure chamber out of a pot like this for resin and wood turning, would I get the air bubbles out of the resin by using a compressor instead of a vacuum pump ??
When the vacuum is present, the rubber ring is compressed, when he relieved the vacuum the rubber ring expanded, hence the lid lifted. That is what you saw.
Those fittings, with teflon tape or grease can definitely keep the seal you are looking for. The pump vane assembly can be quite leaky and might be responsible for your leak
On the bottom of the pan should be a modle number. You can look up parts for that specific pan and get a pressure gauge, replacement rings, etc. I would have also used the center for the vacuum hose.
"Scientific stuff", to me, would be using such a vacuum chamber for purging essential oils of their solvents or vacuum bagging resin molds. Luv me some vacuum pumps...
You should use it to produce swettened evaporated milk. Yum! Put milk and sugar in the pot, turn the stove on low, and turn the vacuum pump on. After about 10 minutes, you should have your candy goodness.
Did you put Teflon tape on the joint above the actual vacuum port. Not the two compression type joints but the one above those. I remember you thinking the pump had a slow internal leak. I have a similar pump that I got from Harbor Freight and I used it to fix the air conditioner on my car.
Rinoa Super-Genius That sucks. lol. I've watched basically all your videos. The ones on lithium cells got me started. Could you send me an address so I can send you some goodies?
hi i am new to this game connectors 1/4" SAE for the vac pump what are you using on the pump in the i have a acc with RS and i am getting all the names not right bob
id like to see you put a gauge on the chamber its self and leave it for some time, say a day or even an hr to see if it leaks and how fast it leaks this would mean you could put something under vaccum and set the pump on a basic timer to pull it back down of course something might need to be done about the pump its self leaking
Perhaps a vacuum desalination project. A google of "desalination vacuum distillation" seems to yield some other projects. But probably requires a bit more equipment.
Glad there is someone as untidy as me. Rubbish is just good stuff in the wrong place.If you could get a big enough pressure cooker you could use it to aluminize mirrors .
would it be worth it to put a shut off valve and quick connect on the chamber itself? it would eliminate leakage paths for instances where you need the chamber to hold a vacuum for extended periods of time. as an example for impregnating tool handles with oil, I believe that's how autine tools does their knife handles. side note, they have some nice videos of hand forging axes and knives. John neeman is one of their black smiths and has a few videos of his own.
Rinoa Super-Genius I was more just thinking of reducing the number of connections between the shut off and the chamber to eliminate possible leakage paths. AvE is always going on about spiral leakage paths with threads and figured it's worth considering. as long as it works though it's all good. cheers man.
sorry, i'm a huge idiot, you made this comment right when i posted a new video and i thought it was on that one. lol heres for one of the wrenches i used th-cam.com/video/9-7ac7fX-qU/w-d-xo.html and heres another one th-cam.com/video/02wTNP5xGAc/w-d-xo.html sorry again about my first comment, its getting hard to keep my head straight with all these comments sometimes. :p
You are loosing a lot of vacuum. In my heating and cooling experience, we vacuum the heat pump out before you fill it with refrigerant. it must stay at a perfect vacuum indefinitely for it to be a completely sealed system. I see your gauge moving all around. could be the quick connects? or the pressure cooker does not have a rubber seal?
+Store Manager Lancaster its just the pump is really shitty. and i highly doubt you get a perfect vacuum, youd need a diffusion pump and stuff for that.
Degassing resins like epoxy for crystal clear encapsulations of interesting objects. Same for molding silicone parts. Vacuum chamber aka degasser is good for degassing stuff. not much else without a window. One way valve on bags or containers to make globes, bulbs, arc lamps, etc.
tiporari i got really confused when i read degassing and read it as degaussing, which is removing a metal objects magnetic field and is completely unrelated
Hi Rina! I am looking to have one of these built for some lab testing for vacuum frying food. Is this something you would be interested in taking on as commissioned work?
I don't have the ability to build something food-safe just yet, sorry. I'd recommend building it yourself to save money. Maybe in a few years I will have my workshop built-up enough to take on larger tasks like that. I am trying to make a business of rapid prototyping, however I'm having to start small. sorry
@@RinoaL Hey thanks for the reply! Doesn't need to be "food safe" just able to hold a vacuum and prevent oil from getting into the vacuum pump - food will not be for sale or distribution. Is this do-able?
Honestly I've abused these cheap vacuum pumps a lot, and I bet oil getting into it wouldn't be super bad for it. Maybe just drain the oil out afterwards if it gets bad, and don't run it past the time it starts to knock really bad. Other idea is to put a cold trap in line with it, so run the hose going to the vacuum pump through a cooler filled with ice water and the oil will condense into droplets in the line.
Not sure if you follow Thekingofrandom or not but he recently made a video about making a vacuum chamber and shows how to make a clear lid using silicone as the gasket
You might also want to consider adding a desiccant either in the chamber or in the vacuum line, on Cody'sLab he had an issue with water vapor condensing in his pump and fouling up the oil which can ruin the pump.
+Casey Urquhart no, i find grant thompson to be really annoyingly obvious with his projects. not that im any different though. and i dont care about this pump, its already a leaky piece of shit
hello from croatia !!!!!! my pressure cooker exploded when I tried to use it as steam boiler for my weedeater steam engine .... bad idea , low quality .... now I know reason why my mum wanted to throw it away :) where are supercapacitors rinoa ??? make more videos about them pls !!!!
put a 3D printed part inside, then flood the chamber with acetone gas? or pretty much anything that needs to be in a (somewhat) airless environment with a specific chemical/gas added. hmmm....
If you cast mold rv rubber molds and resin casting came out prefect. You can make resin props. There You tube channels that us vacuum chamber . Thank you you give me an idea how to make one for miniature figures cast without bubble!
Put a ringing alarm clock in there or something similar - suck out the air and see if the sound disappears - as there should be no sound in a vacuum (as in the vacuum of space). It might work!
I think you have it hooked up backwards cuz you're putting air into their you need have air being sucked out to have a vacuum chamber you are just making a air tank that holds air
that vacuum chamber the camera that uses a pressure cooker was missing though the wait there's a little wait to comes with a man it's just a ballast wait to get pressure back its like 5:10 15 pound I like your videos
@@RinoaL Pipe fitting is part of my trade. Teflon tape was never meant to be a thread sealer. It's a thread lubricant which allows an extra row or two of thread to be introduced into the fitting. The actual seal is made by a thread sealer, which is pipe dope of one kind or another. I love PTFE paste on my toast! Anyway, if teflon tape works for you, I don't know how, lol. It's technically not a thread sealer, and I've been pipe fitting for almost 40 years.
Boiling linseed oil is considered dangerous as its boiling point and combustion point is closer .To do It safely they boil it in vacuum.Can you figure out how they do it and share with us in a new related video
Well honestly, i meant the tone to be a challenge! See, a culmination of hobbies I collected in 2016 were directly in relation to you (getting hands on and researching/experimentation), AVE (getting hands on and learning about machining and circuitry), Tested (specifically Frank Ippolito and molding). This video proves a cheap degassing chamber for liquid silicone can likely be made much cheaper than buying one starting at $175. I'm a big fan and 2017 will be my patreon year. You're on the list... I hope now you realize from this tone I'm a supporter and a fan. Maybe one day we could be friends! :)
Ron Zawora ah ok, ussually when people end their statement with multiple periods it can give a condescending tone. but i also dont like challenges too much so it could just be me. i'll just stick it in an old refridgerator and that'll be good enough.
Off the top my head i have a crazy idea of getting melted chocolate dump some marshmallows in it then suck out the air and let the choc set solid and see what happens :-D
Ah you should get some authentic cadburys choc from the uk i think the stuff they have over there in the US is fake so i hear. Have you come up with any more crazy ideas of interest? :-D
All our ideas are technically crazy when we first think of them until they make a lot of money then ppl love us more (for wrong reasons of course) All this talk of chocolate makes me hunger for it :-D
![โกหกเธอทั้งนั้น (Pinocchio) - SERIOUS BACON [Official MV]](http://i.ytimg.com/vi/P1HhTYwrR5A/mqdefault.jpg)
i think that middle hole on the pressure cooker would be better for the a vac guage
Mold makers use vacuum to remove air from casting materials to eliminate air bubbles. You can do the same with epoxy to make molds for small objects.
Used as a pressure cooker, there is a heavy cap that sits on that valve on top and when the pressure gets too high to hold it,,, it would float above it letting off the pressure.
oh interesting
Some have 3 or 4 holes in the cap to allow for different pressures.
Rinoa Super-Genius I was going to say the same thing. But add that if you buy a brand new pressure cooker, it will come with the top, add onto that putting some silicone or whatever into the bottom of the topper and I guarantee you won't see a drop in the pressure.
You can expand marshmallows to truly gargantuan sizes, And you can explode candies such as M&M's due to the hard coating holding the air inside.
Brilliant. I was thinking the same thing for a degassing chamber for castable epoxy resin. You have proven the concept. Now off to the thrift store! BTW solder makes a poor seal unless it flows freely using a torch and flux. For a low temperature seal try either a solid threaded metal bolt with lock-tight blue in the threads or fill the hole of the pressure relief valve (PRV) with hot glue. You can countersink the hole before hot gluing the PRV to eliminate the possibility that the chamber will suck in the plug under vac.
well solder is what i have on hand, and as we all know, what you have on hand is the best solution for a quick fix. haha
Can't argue with that. ;-)
Depends how fast your epoxy sets up. Many use paint pressure pot with a few changes to work with epoxy. Adding pressure appears to squeeze the air out of the epoxy. All kinds of videos on youtube. Pressure pots at harbor freight or in canada at princess auto. Many of those small vacuum pumps vent an oil mist, some are best vented outside. On the water test perhaps the pump intake sucked in the oil fumes ergo yucky wayer.
You can't freeze dry stuff with a vacuum chamber, that requires a complex machine that uses the process of sub-zero freezing & sublimation than vacuum pressure to remove moisture while a gas. However, you can seal previously freeze dried foods in mason jars in a vacuum chamber.
That centerpiece is for a pressure release valve. It's a heavy little metal piece that goes on top and that's how you can release the pressure from the pressure cooker. The piece you took off where you connected the hose, is a burst valve in case of over pressurizing the pressure cooker. It'll pop. I could be wrong. Try making stabilized wood
Thanks Rinoa, very helpful to me, wish my wife was as practical as you...lol.
You HELLA lucked out finding a pot that perfect of a fit. lol. Good find!
Yeah, most all female quik connect fittings seal after being disconnected from a male connector. Thoroughly enjoyed the video
well i'm not familliar with how this type of connector works so i didnt know if it used the pressure to keep it closed or something. now i know. and i'm glad you enjoyed the video.
if you got a 3 inch hole saw and cut an observation hole in the lid, silicon a 10mm thick piece of lexan over the hole. It is fun watching the magic happen
Number one rule of soldering/brazing: always have the heat of the material melt the solder, never heat the solder directly! I would've removed it and hit it with a blowtorch, then the solder would've damn near jumped to the stainless when you touched it to the piece.
An air filter on the pressure release valve would've prevented crud getting in when repressurizing. And a little dab of oil on the gasket would minimize that slow drop of vacuum over time.
Also, vacuum hose is comparatively cheap as opposed to hydraulic hose, and they're designed for completely opposite conditions. I mean, it's some sturdy stuff, (I work with it all the time as a machine maintenance tech) but if your pump was any stronger, it would've collapsed in a very impressive display. Had it happen once on a 40 foot punch press. The oil reservoir failed and the vaccum that was created by it draining collapsed 3 hoses that had to be replaced. To be fair, the hoses were probably over 20 years old. But at $50/ft without fittings for that particular size and rating, that sure was an expensive whoopsy-daisy.
I'm sure that over the 3 years since you posted this that you've already learned most of that. But if not, you're welcome.
as a professional solderer or rapid prototyping circuits at Apple, i can say you must heat the solder first in order to put enough heat into the item you are soldering sometimes
@@RinoaL ok, you got me there. Yes, wetting the iron tip to transfer heat is undoubtedly an exception. But in the case of plugging the rocker port, that falls into the category of brazing, where using an iron is relatively uncommon. My mistake, I was trying to be as brief as possible
Hoping to do this for stabilizing wooden knife handle material. Perfect size, and I have 2 i never use. Excellent.
How long did u use it for resign am in the middle of modelling my pressure cooker
Does lithium batteries behave differently in a vacuum ?
Can it also be used for a pressure pot?
would a tire shop type air sucker work? where the pressure releaf valve is could put a vacuum gauge
Do you know what intensity vacuum you achieved = in millibars or torrs or mmhg?
Thanks for the video though. I’ve been thinking of doing the same thing. Good job
I am going to try to make it into a pressure pot for resin casting. Will post it after putting it together.
It's nice to see the Illinois workbench again! California just wasn't the same. I love really dry jerky too, BTW.
+5Rounds Rapid im glad your happy with this change!
Can you take a water logged piece of 2x4, put it in the freezer overnight, and vacuum it for an hour, and see what happens to the wood? I'm interested if it comes out completely dry.
the seal on the pot might be losing vacuum
"that was a good experiment, at least for me" LOL I just spit coffee all of my kitchen table. LOL Thanks for the laugh this moring! I really needed it, you have no idea....
Im interested in putting a piece of anthracite coal in to the chamber and heating it up in a vacuum to see if it turns a metallic color. Thanks for the vid.
Sir pressure cooker,input in pressure, how much, kg/ cm,
Can you use it to concentrate a filtered herbal extract?
Cool project. Would be nice to be able to see inside while its vacuumized. Maybe a thick plexiglas piece as a lid would do. You could reuse the the rubber seal of the original lid.
Blanks of wood and resin for turning pen on lathe?
By the way, is the prion disabled only by air pressure? Is there any need for heating? It's 134 degrees Celsius, 3 bar to 18 minutes more than of pressurization to deactivate the prion.
Which button is for detonation ?
Could you put in another vacuum gauge in place of the pressure release valve? I was just wondering because you mentioned in your last vid you wanted to see the vacuum inside the pot.
+Nick dunn yeah but ill have to find a second quage
Be careful with pulling a vacuum over water, the high moisture content isn't good for the vacuum pump. Also possibly clean out the line if you plan to do more foodstuff.
+Maliciously Delicious id do food in the other chamber once i get it done, and im fine with killing this pump because it leaks so much
You could try making your own freeze dried rations or ice cream.
i'm trying to make a pressure chamber out of a pot like this for resin and wood turning, would I get the air bubbles out of the resin by using a compressor instead of a vacuum pump ??
no
at 3:40 the pressure cooker seemed to get larger. Is it just me or did that actually happen.
You got a keen eye, yes it did expand......
When the vacuum is present, the rubber ring is compressed, when he relieved the vacuum the rubber ring expanded, hence the lid lifted. That is what you saw.
@ soiboughtabus ... I saw the top lid "metal" inflate !
Cameron Shoudt she moved the camera. Seriously?
Stop the video, the click to go back about 10 seconds and you'll see the difference.
Those fittings, with teflon tape or grease can definitely keep the seal you are looking for. The pump vane assembly can be quite leaky and might be responsible for your leak
yeah i figure its the pump, and ya know, the seals on the 4$ pressure cooker. its good enough for me :D
On the bottom of the pan should be a modle number. You can look up parts for that specific pan and get a pressure gauge, replacement rings, etc. I would have also used the center for the vacuum hose.
pressure guage wont measure vacuum though.
"Scientific stuff", to me, would be using such a vacuum chamber for purging essential oils of their solvents or vacuum bagging resin molds. Luv me some vacuum pumps...
My thoughts exactly ;-)
You can do pen blanks in it.
Can a brass plumbing shutoff valve hold a vacuum?
vacuum is only -13PSI, so pretty much any plumbing parts can hold it.
Instructions not clear, pressure cooker collapsed into black hole. Please help!
You should use it to produce swettened evaporated milk. Yum! Put milk and sugar in the pot, turn the stove on low, and turn the vacuum pump on. After about 10 minutes, you should have your candy goodness.
More like 30 hours. It takes a lot longer to evaporate liquids.
Remove air bubbles from 2 part epoxies. Crystal clear.
Did you put Teflon tape on the joint above the actual vacuum port. Not the two compression type joints but the one above those. I remember you thinking the pump had a slow internal leak. I have a similar pump that I got from Harbor Freight and I used it to fix the air conditioner on my car.
+Thomas McDill yes, and yes the pump does have an internl leak.
Rinoa Super-Genius That sucks. lol. I've watched basically all your videos. The ones on lithium cells got me started. Could you send me an address so I can send you some goodies?
address is in the "about" page of my channel ^^
Rinoa Super-Genius Awesome, it will be a little bit before I can gather everything together.
hi i am new to this game connectors 1/4" SAE for the vac pump what are you using on the pump in the i have a acc with RS and i am getting all the names not
right bob
id like to see you put a gauge on the chamber its self and leave it for some time, say a day or even an hr to see if it leaks and how fast it leaks
this would mean you could put something under vaccum and set the pump on a basic timer to pull it back down
of course something might need to be done about the pump its self leaking
You can run a spark gap for something like a tesla coil in a vacuum.
+Detonationology could possibly release xrays and shit, not sure if i want that
Perhaps a vacuum desalination project. A google of "desalination vacuum distillation" seems to yield some other projects. But probably requires a bit more equipment.
hi rinoa why dont you try using a induction heater fore the MRE heater
+Nikola Stoleski because thats too complicated
plastic to fuel?
Glad there is someone as untidy as me. Rubbish is just good stuff in the wrong place.If you could get a big enough pressure cooker you could use it to aluminize mirrors .
Those quick connections will fail over a fairly short time.
You might want to use hydraulic quick connector or just go with AN type fittings
If you watch Shango066 he uses a pressure cooker vacuum chamber to rewax fly-backs for vintage tv's.
it will seal all kinds of jars and mason jars for food saving.
What's the seal on the pot? Can it take heat?
+aj2674 well its a pressure cooker, so yes it can
would it be worth it to put a shut off valve and quick connect on the chamber itself? it would eliminate leakage paths for instances where you need the chamber to hold a vacuum for extended periods of time. as an example for impregnating tool handles with oil, I believe that's how autine tools does their knife handles. side note, they have some nice videos of hand forging axes and knives. John neeman is one of their black smiths and has a few videos of his own.
+8Jory thats what the quick connector is for
Rinoa Super-Genius I was more just thinking of reducing the number of connections between the shut off and the chamber to eliminate possible leakage paths. AvE is always going on about spiral leakage paths with threads and figured it's worth considering. as long as it works though it's all good. cheers man.
Who makes that wrench and where did you get it, please?
sorry, i'm a huge idiot, you made this comment right when i posted a new video and i thought it was on that one. lol
heres for one of the wrenches i used th-cam.com/video/9-7ac7fX-qU/w-d-xo.html
and heres another one th-cam.com/video/02wTNP5xGAc/w-d-xo.html
sorry again about my first comment, its getting hard to keep my head straight with all these comments sometimes. :p
Oh thank you! I love older tools as well, and I had never seen an "adjustable" quite like that one ever before. What a treat!
You are loosing a lot of vacuum. In my heating and cooling experience, we vacuum the heat pump out before you fill it with refrigerant. it must stay at a perfect vacuum indefinitely for it to be a completely sealed system. I see your gauge moving all around. could be the quick connects? or the pressure cooker does not have a rubber seal?
+Store Manager Lancaster its just the pump is really shitty. and i highly doubt you get a perfect vacuum, youd need a diffusion pump and stuff for that.
The pressure cooker would have a heavy cap floating on the center pressure valve....
You can take out air bubbles from cellphone protector screens
Degassing resins like epoxy for crystal clear encapsulations of interesting objects. Same for molding silicone parts.
Vacuum chamber aka degasser is good for degassing stuff. not much else without a window. One way valve on bags or containers to make globes, bulbs, arc lamps, etc.
tiporari i got really confused when i read degassing and read it as degaussing, which is removing a metal objects magnetic field and is completely unrelated
its your uncle bourbon Lol, this contraption is a lousy degausser :)
And you're my favorite uncle.
Bolt from the Hardware Store for the Top
I think restoring water socked / damaged items would be a cool thing to see. Also maybe save water soaked electronics??
+aflynch i was thinking the same thing, ill keep an eyebout for a busted up old phone
Try soaking tissues and then drawing a vacuum. Or maybe a wet sponge
Hi Rina! I am looking to have one of these built for some lab testing for vacuum frying food. Is this something you would be interested in taking on as commissioned work?
I don't have the ability to build something food-safe just yet, sorry. I'd recommend building it yourself to save money. Maybe in a few years I will have my workshop built-up enough to take on larger tasks like that. I am trying to make a business of rapid prototyping, however I'm having to start small. sorry
@@RinoaL Hey thanks for the reply! Doesn't need to be "food safe" just able to hold a vacuum and prevent oil from getting into the vacuum pump - food will not be for sale or distribution. Is this do-able?
Honestly I've abused these cheap vacuum pumps a lot, and I bet oil getting into it wouldn't be super bad for it. Maybe just drain the oil out afterwards if it gets bad, and don't run it past the time it starts to knock really bad. Other idea is to put a cold trap in line with it, so run the hose going to the vacuum pump through a cooler filled with ice water and the oil will condense into droplets in the line.
Not sure if you follow Thekingofrandom or not but he recently made a video about making a vacuum chamber and shows how to make a clear lid using silicone as the gasket
You might also want to consider adding a desiccant either in the chamber or in the vacuum line, on Cody'sLab he had an issue with water vapor condensing in his pump and fouling up the oil which can ruin the pump.
+Casey Urquhart no, i find grant thompson to be really annoyingly obvious with his projects. not that im any different though.
and i dont care about this pump, its already a leaky piece of shit
how many psi to hold it?
-13
u can make silicone molds.
it seems in need of a small porthole.
hello from croatia !!!!!!
my pressure cooker exploded when I tried to use it as steam boiler for my weedeater steam engine ....
bad idea , low quality .... now I know reason why my mum wanted to throw it away :)
where are supercapacitors rinoa ??? make more videos about them pls !!!!
Boy you were lucky!
Nice cooker, it was a 1950s era presto brand I think
put a 3D printed part inside, then flood the chamber with acetone gas? or pretty much anything that needs to be in a (somewhat) airless environment with a specific chemical/gas added. hmmm....
If you cast mold rv rubber molds and resin casting came out prefect. You can make resin props. There You tube channels that us vacuum chamber . Thank you you give me an idea how to make one for miniature figures cast without bubble!
Dude you can purge cbd oil of the crap and get some grade A smoke 😉
Put a ringing alarm clock in there or something similar - suck out the air and see if the sound disappears - as there should be no sound in a vacuum (as in the vacuum of space). It might work!
You'd have to isolate the vibrations from the pressure cooker itself, but it would probably do something.
I think you have it hooked up backwards cuz you're putting air into their you need have air being sucked out to have a vacuum chamber you are just making a air tank that holds air
+john schwarz thats the dumbest thing ive heard in a while
Rinoa Super-Genius ain't trying to start no fight but in the first video you had it hooked up differently than this video
all the action happens when you can't see anything. need a glass or plasic window or container
i agree, but i think i'll put a window on the big chamber and leave this one as a blind chamber.
I know a lotta guys spend over $100 for vacuum bleeders for bleeding car brakes and hydraulic clutches. Maybe it could be a brake bleeder.
that vacuum chamber the camera that uses a pressure cooker was missing though the wait there's a little wait to comes with a man it's just a ballast wait to get pressure back its like 5:10 15 pound I like your videos
sweet video
Marshmellows and a small go pro camera or similar with a led light to see what happens inside.
It’s a request, can please cook marinated chicken in oil in that chamber it’s for research :)
Marinate steaks and chicken rapidly.
RyeOnHam All those KFC buckets are a bit ironic. KFC fries their chicken in pressure cookers.
+5Rounds Rapid is that ironic? that just sounds like boring coincidence.
Rinoa Super-Genius I'm just looking for patterns that aren't there, I suppose.
Sucks we couldn't see the meat sticks while it was pressurized
Why oh why does everyone use teflon tape? Use PTFE paste and you'll have zero leaks.
because ptfe paste isnt something any stores near me sell, and tape works 100% of the time for me.
@@RinoaL Pipe fitting is part of my trade. Teflon tape was never meant to be a thread sealer. It's a thread lubricant which allows an extra row or two of thread to be introduced into the fitting. The actual seal is made by a thread sealer, which is pipe dope of one kind or another. I love PTFE paste on my toast! Anyway, if teflon tape works for you, I don't know how, lol. It's technically not a thread sealer, and I've been pipe fitting for almost 40 years.
popcorn?
Boiling linseed oil is considered dangerous as its boiling point and combustion point is closer .To do It safely they boil it in vacuum.Can you figure out how they do it and share with us in a new related video
they dont boil it, they just add chemicals to make it dry faster. you are horribly mislead.
Try to see if you can stote hydrogen in water by replacing the air by hydrogen. I would put activated carbon in the water to increase absorption
"I'm not a fan of meat sticks that are always soft"
Styrofoam
You'll need to drop the temperature to freeze dry something...
yeah, so?
Just stating that, Rinoa. Didn't mean to upset you. Looking forward to seeing what you do next, as usual!
lol, you didnt upset me, i just wasnt sure why you were mentioning it in that tone.
Well honestly, i meant the tone to be a challenge! See, a culmination of hobbies I collected in 2016 were directly in relation to you (getting hands on and researching/experimentation), AVE (getting hands on and learning about machining and circuitry), Tested (specifically Frank Ippolito and molding). This video proves a cheap degassing chamber for liquid silicone can likely be made much cheaper than buying one starting at $175. I'm a big fan and 2017 will be my patreon year. You're on the list... I hope now you realize from this tone I'm a supporter and a fan. Maybe one day we could be friends! :)
Ron Zawora
ah ok, ussually when people end their statement with multiple periods it can give a condescending tone. but i also dont like challenges too much so it could just be me. i'll just stick it in an old refridgerator and that'll be good enough.
Instructions unclear, turned my dog into a vacuum chamber. It works well enough though.
wtf, lol
Rinoa Super-Genius My thoughts exactly.
well, glad i'm not alone in thinking that
infuse resin into pithy stuff like old wood
Vacuum canning
Vacuum seal food in jars
Use it as a Pressure Cooker ;-)
ha ha ha
Off the top my head i have a crazy idea of getting melted chocolate dump some marshmallows in it then suck out the air and let the choc set solid and see what happens :-D
+steve64464 that sounds kinda disgusting. im not a fan of marshmallow and the chocolate we have here tastes kinda like wax so i dont eat it much
Ah you should get some authentic cadburys choc from the uk i think the stuff they have over there in the US is fake so i hear.
Have you come up with any more crazy ideas of interest? :-D
+steve64464 yeah we get cadbury chocolates sometimes but its always mixed with caramel.
are you kidding me? i have a list of semi-crazy ideas :P
All our ideas are technically crazy when we first think of them until they make a lot of money then ppl love us more (for wrong reasons of course)
All this talk of chocolate makes me hunger for it :-D
Make fluffier pop corn
I see a Bulbasaur!
+Kyberik bulbasaur pencil sharpener to be specific :D