hey guys, some on this quenching disk is posted here at this new burn rate thread.
http://open-source-energy.org/?tid=258
thanks!
~Russ
http://open-source-energy.org/?tid=258
thanks!
~Russ
hey, i think phill or some one was looking in to this also. its not a bad idea.Quote from gpssonar on December 20th, 2011, 05:01 PM @ Russ
I was working at a place that makes medical supplies today. They accualy make the needles for hyperdermic needles. When i seen this, it came to my mind that several small needles like theses grouped together and silver soldered together some way would make a nice flash back arrester. You can get theses needles as less than 15 thousands dia. hole in them. Just an idea.
but, what would it cost for lets say 100 of these needles?
just a thought? but i'm interested in finding out just for pure thought of cost for that type of thing.
thanks for the thoughts!!!
i have some updates to add here but i will post as a video! :)
~Russ
box of 100 23 guage hypodermics needles only was £10/20 dollars, but the work involved is high, I was going to bundle them together with epoxy, but you need 900 of them to equal a 1/2 inch bore pipe. Im waiting on delivery of a couple of jdc flashback arrestors, the guys got some new material on order that can cope with higher flow rates.Quote from ~Russ/Rwg42985 on December 20th, 2011, 11:05 PM hey, i think phill or some one was looking in to this also. its not a bad idea.Quote from gpssonar on December 20th, 2011, 05:01 PM @ Russ
I was working at a place that makes medical supplies today. They accualy make the needles for hyperdermic needles. When i seen this, it came to my mind that several small needles like theses grouped together and silver soldered together some way would make a nice flash back arrester. You can get theses needles as less than 15 thousands dia. hole in them. Just an idea.
but, what would it cost for lets say 100 of these needles?
just a thought? but i'm interested in finding out just for pure thought of cost for that type of thing.
thanks for the thoughts!!!
i have some updates to add here but i will post as a video! :)
~Russ
If you look at stan's disk array it only consist if 6 holes in each disk and 5 disks a total of 30 holes. I think you could start with that and if you need more then add more.
I found this browsing McMaster's today:
They have high temp ceramic, 18" and 24" lengths of 2 and 4 bores at 0.031" bore diameters. There is a picture of a 4 bore ceramic on this page: http://www.mcmaster.com/#raw-materials/=fnvyfn no idea if that is what it looks like. You can find them here:
http://www.mcmaster.com/#ceramic-hollow-rods/=fnw2yl
Nate
In one of Russ's recent video's he mentioned we were looking for .0015 to .025 dia. holes. I did the micron conversion for these and got .0015=37 microns and .025= 625 microns.
Does anyone know the pat # to clarify?
The holes in the quenching tube appear to be well over .0015 and may be .025. It would make sense for the disc to have a much smaller hole diameters to prevent the flashback and the holes in the tube larger to carry the gas without restriction.
I found this browsing McMaster's today:
They have high temp ceramic, 18" and 24" lengths of 2 and 4 bores at 0.031" bore diameters. There is a picture of a 4 bore ceramic on this page: http://www.mcmaster.com/#raw-materials/=fnvyfn no idea if that is what it looks like. You can find them here:
http://www.mcmaster.com/#ceramic-hollow-rods/=fnw2yl
Nate
Russ... YOU DA MAN! The videos are amazing and we will appreciate you all day long for taking the time to do the testing, research, and videos to help all of us figure these things out. Question for you, the "Quenching disk", where can I buy these? I see the assembly parts can be purchased at Lowes, but maybe I missed the thread or video explaining where I can purchase the disks. Thanks again
here is what i'm using.
http://www.amazon.com/Sintered-Stainless-Filter-Diameter-Micron/dp/B000FP9Z74
now Andrew (the guy who gave them to me) told me he bought a pack of 4 each of all diffrant micron sizes for the same price, so look around for the deals?
McMaster carries these discs with those dimensions at about $3 a piece and not $10 a piece; scroll down here:Quote from ~Russ/Rwg42985 on January 10th, 2012, 09:29 PM here is what i'm using.
http://www.amazon.com/Sintered-Stainless-Filter-Diameter-Micron/dp/B000FP9Z74
now Andrew (the guy who gave them to me) told me he bought a pack of 4 each of all diffrant micron sizes for the same price, so look around for the deals?
http://www.mcmaster.com/#stainless-steel-filter-discs/=fr7n2w
Here is a Website for ceramic discs. I've not contacted them for their prices or anything.
http://www.refractron.com/ceramic-materials/aluminum-oxide/
(Refractron Technologies Corp. 5750 Stuart Avenue Newark, NY 14513-9798 phone: (315) 331-6222 fax: (315) 331-7254 info@refractron.com)
What I don't understand, is the way in which he uses these "quenching circuits"
If I had to guess, he's using them in 2 places. The first makes sense, after watching Russ's videos. The flashback arrestor at the point of ignition (for the open flame) and the second is "The Barrier". After "The Barrier" he recycles some of the "exhaust" back into the flame. Which allows him to control the, what I would say, intensity of the flame. The container that houses the flame eludes me.
Stan's Patent #4,421,447: Hydrogen Gas Burner
Column 3, Lines 5-10.
"The barrier is of a material, such as metallic mesh or ceramic material, to disperse therein the flame and in turn become saturated with heat."
Column 3, Lines 63-68.
"Therefore, to utilize the flame in a present day utilization means, the flame is barred by the barrier. The barrier is of a material that can safely absorb the intense flame and thereafter radiate heat from its entire surface. The material can be a ceramic, metallic mesh or other absorbing material known in the art."
The material can be a ceramic, metallic mesh
disperse therein the flame and in turn become saturated with heat
The barrier is of a material that can safely absorb the intense flame and thereafter radiate heat from its entire surface.
now there is a video of Stan talking about this and he shows a slide of the disks... we need to find that for more reference!
I just got a handlfull of these today. They are from security cameras for allowing ventalation while still being water proof. The quenching disk part seems to be brass, and is roll crimped into the conduit fitting. Not sure how well they might work but worth a try for free. :)
Nate
And done. lolQuote from firepinto on January 30th, 2012, 03:54 PM I just got a handlfull of these today. They are from security cameras for allowing ventalation while still being water proof. The quenching disk part seems to be brass, and is roll crimped into the conduit fitting. Not sure how well they might work but worth a try for free. :)
Nate
Here is a link to the video. that Russ mentioned. I've also got a copy of it if anyone wants... (it's like 120-130 MB)Quote from ~Russ/Rwg42985 on January 30th, 2012, 01:40 AM now there is a video of Stan talking about this and he shows a slide of the disks... we need to find that for more reference!
https://www.youtube.com/watch?v=iaB5ME8kFGU&feature=player_detailpage
I'd watch the whole thing... However, those of us with limited time. Check out the following:
Min. 17:10-7:44
Min. 21:32-22:05
Min. 25:13-26:22*** (This contains that slide!)
Min. 43:51-44:49 (Turn on, let pressure build, open valve, ignite.)
Hope this helps:
http://www.unit-conversion.info/length.html
1 Inch = 25,400 Microns