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Redom
I think your close. from the ones I have seen the fog enters and turns up as it opens in to the main chamber where the ice is the fog expands and falls through the ice lowering the ambient temperature of the fog. Then exits through the lower opening, by way of gravity driven forces..
 
Redom
I think your close. from the ones I have seen the fog enters and turns up as it opens in to the main chamber where the ice is the fog expands and falls through the ice lowering the ambient temperature of the fog. Then exits through the lower opening, by way of gravity driven forces..
That's what I thought would be the right direction intuitively, but after carefully looking at the pics, it seems to be set up to rise through the ice.
 
Discussion starter · #24 ·
Thanks for the pics. I'm new at fog chillin, and based on what I can tell from the pics, the fog enters the lower chamber, expands, rises through the ice (ice on top of grate), then flows into the outlet tube near the top, then flows out. Is that right?
yep, you got it..
You can also reverse it too and it works the same athough the way the vortex is designed, it expands up through the ice rather then down.
 
Not sure just yet as I haven''t really used it yet. I bet not too long since it's only a kitty litter pail and forcing hot fog through it.

I'd like to use a cooler but the wife "won't let me" buy a cooler and then put a hole in it. :eek:
I have an old long cooler but I think the cube ice chest cooler type would work a lot better with this design.

We have an annual halloween party for the family and it only it only lasts around 5 hours or so.
you could actually line the inside of that with styrphome and it would work just as good as a cooler. Im build on today.
 
Add another to the list of those who cant wait to build this chiller!
Have yet to get a fogger but figure the small 400watt will be fine for apartment use.

I think I will be using dry ice since it is so cheap here.
Was also thinking of using aluminum or even steel pipe for the up flow.Would this help even more to cool down the fog?
 
Discussion starter · #29 ·
Add another to the list of those who cant wait to build this chiller!
Have yet to get a fogger but figure the small 400watt will be fine for apartment use.

I think I will be using dry ice since it is so cheap here.
Was also thinking of using aluminum or even steel pipe for the up flow.Would this help even more to cool down the fog?
A 400 watt would be plenty for an apartment. I would suggest a timer controller too so someone wouldn't need to keep pressing the button and waiting for warm ups. I finally got a timer this year for my 400watter. :)

I would think aluminum would help over time and the pipes had a good chance to cool. Not sure how much but if ya have some scraps laying around go for it. :D
 
Well I bought my fog machine today. Party City had the 400watt on sale for $22 though I almost feel I should have got the 1000watt for $44 but thought about overkill ... ?
Anyway that fog juice is the ripoff man! 1 gallon cost me $15 and it's probably cheap stuff.
It goes by the name Fun-Lites.The fogger name is Techno 400 Fog Machine but I think it goes under different names at others stores.

I'm going to build the chiller tonight.Think I will use metal pipping instead so it gets colder.
San Diego is hot even in these months but the nights have been getting chilly so hoping that continues for better fog cover.

About the fog juice. How long can it stay in the machine.If I were to test it tonight, can I leave whats left in the machine without it harming? I wont add much but not sure if I should clean it out after the test run.
 
Discussion starter · #32 ·
I usually empty mine out after using it although don't be afraid if you leave it in there. Actually I realized I didn't empty mine from last year and when I fired it up to test the chiller, it still worked fine.
I'm sure though that there is a risk that the pump could get clogged but IMO not after a few days or weeks.
 
Yes, I have been doing some reading on foggers and chillers.
I have all my materials for the chiller and will build this weekend.
I opted for ABS as they had more of what I wanted in parts than in PVC
I'm going for the "pack it up" style in that I am using threaded parts so as not to have permanent outlets so I can pack into tight spots after use.I just know the spot I want to store it in wont be big enough with the chiller having pipes sticking out... it always happens!
 
I found a cube ice chest in my garage today that I'm going adapt to this design. I went out and bought ABS parts and wire mesh. The design is just so simple, it shouldn't take me long to do it all.
 
I'd like to use a cooler but the wife "won't let me" buy a cooler and then put a hole in it. :eek:
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Maybe you could check the thrift stores (goodwill had a huge cooler that I bought for $4 I see them at the one here quite often actually. Just a thought.
 
Once the fog goes in it is going to be cooled and "fall" onto and through the ice.
Very little will come back out if any ( if you put the fogger right up to the inlet which I have found to be better in my case )
 
The inlet for the fog is the tube that goes UP to the top of the bucket.That fog then goes through the ice to the BOTTOM outlet tube.Doesn't really matter which is lower since it first travels UP and out the first tube.Well it does to an extent but if the outlet is a few inches it shouldn't really matter much.
See image.
 
The inlet for the fog is the tube that goes UP to the top of the bucket.That fog then goes through the ice to the BOTTOM outlet tube.Doesn't really matter which is lower since it first travels UP and out the first tube.Well it does to an extent but if the outlet is a few inches it shouldn't really matter much.
See image.
Okay, now I'm confused. I thought the you pumped the fog into the bottom (called the expansion chamber) the fog raises up thought the ice and then goes into the tube (by way of vortex) and out the other hole.

Am I the only one that got that confused? I tested it and worked okay, but I've never seen another one in action.
 
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