Author Topic: Uuni wood fired pizza oven  (Read 103646 times)

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Offline muebe

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Re: Uuni wood fired pizza oven
« Reply #59 on: October 19, 2013, 10:46:17 AM »
So I did my first modification to the Uuni pizza oven. Oh you guys knew this was coming ;)

I got a AC to DC wall plug transformer that is rated at 12VDC and 100ma. The 12VDC computer fan that comes with the oven is rated at 130ma so this is just under it's rating.

The air flow and fan speed is almost identical to when hooked up to the battery pack. The battery pack uses 8 AA batteries at 1.5volts each totaling 12VDC.

Going to try and do a test run tonight. If everything is good then some 9volt connectors will be picked up at Radio Shack and hard wired in so that I can switch from the transformer to the battery pack when needed.

Why should I waste batteries when I have a power plug out back?

Might be a good idea for an accessory that they should carry.

I know the batteries last for 8 hours but they will slow down the fan as the batteries lose voltage and batteries are not cheap anymore. So with the transformer I will get consistent and indefinite fan speed & run time.

Pam if it works fine I can rig one up for you and send it your way if your interested. I will only charge you parts and shipping.
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Offline Pappymn

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Uuni wood fired pizza oven
« Reply #60 on: October 19, 2013, 11:39:27 AM »
Can anybody translate what he said? ???

The more I hang out here the dumber I realize I am ;D
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Offline pz

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Re: Uuni wood fired pizza oven
« Reply #61 on: October 19, 2013, 12:43:22 PM »
Muebe is the king of modding - next thing you know he'll control the temp with an Auber  ;D

Offline Pam Gould

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Re: Uuni wood fired pizza oven
« Reply #62 on: October 19, 2013, 01:00:47 PM »
Muebe..I'm in. I have electric at the campground and that would work better for me. Great idea..leave it to you and Tommy to improve on anything. WTG guys. I'll be in touch, I ordered mine on the 15th and can't wait till it gets here. It has been shipped tho. Did I mention I am a gadget freak and love new toys?  just sayin. Pam  .☆´¯`•.¸¸. ི♥ྀ
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Offline drholly

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Re: Uuni wood fired pizza oven
« Reply #63 on: October 19, 2013, 01:33:13 PM »
muebe, that is a great idea! You are right, batteries aren't cheap anymore - and why waste them if you don't have to. I like the idea of hardwiring the option to switch into the unit.
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Offline smoker pete

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Re: Uuni wood fired pizza oven
« Reply #64 on: October 19, 2013, 02:48:22 PM »
muebe ... what if you swapped out the 12VDC computer fan with a 120VAC 4" fan instead of using a 120VAC to a 12VDC converter?  Granted, you would lose the portability of a 12VDC fan but at home and most RV/Campsites you have 120VAC available.  If you're boondocking you most likely will have a generator for AC power ... just a thought  8)
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Offline muebe

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Re: Uuni wood fired pizza oven
« Reply #65 on: October 19, 2013, 03:29:39 PM »
muebe ... what if you swapped out the 12VDC computer fan with a 120VAC 4" fan instead of using a 120VAC to a 12VDC converter?  Granted, you would lose the portability of a 12VDC fan but at home and most RV/Campsites you have 120VAC available.  If you're boondocking you most likely will have a generator for AC power ... just a thought  8)

Well the idea was to stick with the same velocity fan and retain portability if needed. I assume that the Uuni creator tested different CFM fans and found one that works the best.

The wall plug transformer is inexpensive and the 9Volt battery plugs are really cheap and easy to install. It would be easier this way than swapping the fan IMHO. Just disconnect and reconnect a 9Volt plug.

Also trying to find a AC fan to match the lower CFM of this DCV fan might be difficult since they are usually higher CFM.

This fan does not blow really hard so it provides just enough air for the small chamber. Too much air could cause major problems like a flameout or get hot enough to heat treat metal ???
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Offline hikerman

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Re: Uuni wood fired pizza oven
« Reply #66 on: October 19, 2013, 04:06:59 PM »
Excellent idea Mike! Yeah you woulda thought this would have been an option.

Offline Pam Gould

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Re: Uuni wood fired pizza oven
« Reply #67 on: October 19, 2013, 04:18:57 PM »
You guys keep up the improving..mine is almost here.  Pam  .☆´¯`•.¸¸. ི♥ྀ
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Offline bbqchef

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Re: Uuni wood fired pizza oven
« Reply #68 on: October 19, 2013, 06:09:23 PM »
Da*n guys...

I just an old chef...

This high tech stuff is killing me <lol>. Give me an eight burner piano, fry-o-later, salamander and convection oven and I'm happy!!

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Offline Northshore

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Uuni wood fired pizza oven
« Reply #69 on: October 19, 2013, 06:40:02 PM »
Da*n guys...

I just an old chef...

This high tech stuff is killing me <lol>. Give me an eight burner piano, fry-o-later, salamander and convection oven and I'm happy!!
I am old, not a chef, but I would be very happy with
That equipment list..
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Offline muebe

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Re: Uuni wood fired pizza oven
« Reply #70 on: October 19, 2013, 09:03:00 PM »
Ok so time to test the fan with AC power ;)

Daughter wanted a heart shaped pizza...



Fired up the Uuni. Fan seems to be doing it's job well on AC power...



Topped her pizza with sauce, cheese, and pepperoni with a smile...



Ok fire is looking good about 10 minutes later...



Wow! What a flame! I realized that I had left the air controller slide all the way open giving a huge flame. Appears the fan has no problem moving air. I promptly slide the air restrictor to low side..



Heart pizza is done...



Time for my pizza! Some "The Best Barbecue Sauce You'll Ever Taste", Mozzarella Cheese, Purple Onion, and pulled pork...
 

In she goes. That is the way the fire should look...



And three minutes later...







Every time I use this oven it impresses me more. I have been missing out all these years on wood fired pizza and I plan on catching up 8)
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OBS(Auberins dual probe PID, 900w finned element & convection fan mods)
2011 Memphis Select Pellet Smoker
Traeger PTG with PID
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Uuni 2 Wood Fired Pizza Oven

Offline Pappymn

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Uuni wood fired pizza oven
« Reply #71 on: October 19, 2013, 09:11:47 PM »
Oh yeah. I think you ought to set up a pizza stand in the neighborhood with your kids and show them the finer points of capitalism. Heck with lemon aid. You would clean up ;D
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Offline Northshore

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Uuni wood fired pizza oven
« Reply #72 on: October 19, 2013, 10:38:45 PM »
muebe
If I order one and mention your name do you get
Commission?
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Offline fishingbouchman

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Re: Uuni wood fired pizza oven
« Reply #73 on: October 19, 2013, 10:47:08 PM »
I want one now.   
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