MMMM.. BRISKET..
The BBQ BRETHREN FORUMS.  



Our Homepage Donation to Forum Overhead Welocme Merchandise Associations Purchase Subscription
Go Back   The BBQ BRETHREN FORUMS. > Discussion Area > Q-talk

Notices

Q-talk *ON TOPIC ONLY* QUALITY ON TOPIC discussion of Backyard BBQ, grilling, equipment and outdoor cookin' . ** Other cooking techniques are welcomed for when your cookin' in the kitchen. Post your hints, tips, tricks & techniques, success, failures, but stay on topic and watch for that hijacking.


Reply
 
Thread Tools
Old 09-07-2011, 10:38 AM   #1
Matt_A
is one Smokin' Farker
 
Join Date: 07-19-11
Location: Moore, Oklahoma
Question Reverse flow UDS?

Has any one ever experimented with building a reverse flow UDS?
__________________
[B]Matt Armistead[/B]
Matt_A is offline   Reply With Quote




Old 09-07-2011, 10:50 AM   #2
Bbq Bubba
somebody shut me the fark up.
 
Bbq Bubba's Avatar
 
Join Date: 05-03-07
Location: New Baltimore, Mi.
Default

like putting the charcoal on the lid and the food in the bottom of the barrell?
__________________
Owner of Bubba's BBQ & Catering L.L.C.
Beer Snob
I cook the #bestbrisketnorthoftexas. Get over it.
#detroitporkmafia
BBQ Person of the Year 2013
Bbq Bubba is offline   Reply With Quote


Thanks from: --->
Old 09-07-2011, 10:56 AM   #3
deguerre
somebody shut me the fark up.

 
Join Date: 07-15-09
Location: Memphis, TN...Formerly of Decatur, AL
Default

I'm sure if your drum were horizontal and you added an offset firebox it would work, but then it wouldn't exactly be a "UDS"...even if it was ugly.
__________________
Guerry
[FONT=Book Antiqua]Pit Beeatch for Team Munchkin[/FONT]
[FONT=Book Antiqua][B]Avatar by Northwest BBQ
[/B][/FONT]"...In nature, there are predators. I believe the common denominator of the universe is not harmony, but chaos, hostility and murder..." Werner Herzog
deguerre is offline   Reply With Quote


Old 09-07-2011, 11:01 AM   #4
Phubar
somebody shut me the fark up.
 
Join Date: 04-24-09
Location: Utrecht,TheNetherPharkinglands
Default

I'm guessing your Phood will stay raw.
__________________
-TG
-WGA (3)
-UDS (S,M,L)

All fueled by [COLOR=lime]Ecobrasa[/COLOR] Coco Briquettes

*[URL="http://lowlandsmokers.blogspot.com/2011/06/lowland-smokers-workshop-hei-en-boeicop.html"]Lowland Smokers[/URL] Dutch BBQ Champion 2011 - 2012*
*[URL="http://lowlandsmokers.blogspot.com/2011/06/lowland-smokers-workshop-hei-en-boeicop.html"]Lowland Smokers[/URL] Dutch BBQ Champion 2013 Low 'n Slow
*WGA Ambassador
Phubar is offline   Reply With Quote


Old 09-07-2011, 11:03 AM   #5
DirtyDirty00
is one Smokin' Farker
 
DirtyDirty00's Avatar
 
Join Date: 07-13-11
Location: Mamaroneck, NY
Default

ya this doesnt seem possible to me...
__________________
Smokers:
20x48 Pits by JJ
Cinder block smoker

Wishlist:
22.5" WSM
DirtyDirty00 is offline   Reply With Quote


Old 09-07-2011, 11:13 AM   #6
Carbon
is One Chatty Farker
 
Join Date: 08-24-08
Location: Los Angeles
Default

You could route the heat and smoke through a vertical maze.
__________________
....UDS....Mini-WSM....Midi-WSM....Mod-ECB....22.5-OTG....34"wood fired pizza oven....
Carbon is offline   Reply With Quote


Old 09-07-2011, 11:32 AM   #7
Matt_A
is one Smokin' Farker
 
Join Date: 07-19-11
Location: Moore, Oklahoma
Default

Actually I was thinking about something like this. The cooking cylinder is suspended inside the outer drum, the smoke/heat travel up the space between the cylinders and then down the inside cylinder. The bottom of the inside cylinder also radiates heat from the fire basket.

__________________
[B]Matt Armistead[/B]
Matt_A is offline   Reply With Quote


Old 09-07-2011, 11:49 AM   #8
Lake Dogs
Quintessential Chatty Farker

 
Join Date: 07-14-09
Location: Lake Sinclair, GA
Name/Nickname : Hance
Default

Down arrows? Heat rises... Even if the draw has a fan or something, I'm not certain how well this would work.....
__________________
Hance - MiM/MBN/GBA CBJ and comp cook
Lake Sinclair, GA (strategically about an hour from darn near anywhere)
My competition daze are probably behind me now; I pretty much cook for family, friends, and frankly the peace and solitude I get from smokin' on an offset...
Was Lang 84DX, now Bubba Grills 250R and many Weber grills
Lake Dogs is offline   Reply With Quote


Old 09-07-2011, 11:54 AM   #9
ezoliver
Got Wood.
 
Join Date: 08-22-11
Location: Parker, CO
Default

I think you would have a really hard time getting hot air to flow down into the inside chamber naturally, I would imagine your fire would go out. You will notice that a true reverse flow smoke the heat never really has to go down, just follows a zigzag pattern up for the most part.

I am sure it would work with a forced air system though...
__________________
Eric O.
Blog - [URL="http://smokeontherockies.com/"]Smoke On The Rockies[/URL]
Owner - [URL="http://coloradobbqsupply.com/"]Colorado BBQ Supply[/URL]
ezoliver is offline   Reply With Quote


Old 09-07-2011, 11:57 AM   #10
Warthog
is one Smokin' Farker
 
Warthog's Avatar
 
Join Date: 10-20-09
Location: York, PA
Name/Nickname : Ed
Default

Seems kind of counter to the design of a UDS. To me the UDS acts like a microwave. The direct heat makes everything cook much faster.
__________________
"Two Hungry Hogs" bbq team Pit Boss Brunswick, Weber Genesis Gold
Warthog is offline   Reply With Quote


Thanks from:--->
Old 09-07-2011, 12:00 PM   #11
Matt_A
is one Smokin' Farker
 
Join Date: 07-19-11
Location: Moore, Oklahoma
Default

I've seen commercial reverse-flow vertical cabinet smokers that work quite well without any fan support. As long as you have a draught up the exhaust the heat will go with the air movement.
__________________
[B]Matt Armistead[/B]
Matt_A is offline   Reply With Quote


Old 09-07-2011, 12:04 PM   #12
colonel00
Quintessential Chatty Farker

 
Join Date: 06-03-10
Location: Shawnee, KS
Default

I think it might work. One thing to consider is how much will the heat source actually heat the bottom of the cylinder which could potentially keep the air towards the top stagnant. Give it a shot. If you were closer I would love to help.
__________________
Brad
[URL="https://www.instagram.com/bradsimmons00/"]Some of my photos on Instagram [/URL]
[SIZE=1][I][COLOR=red]Proud owner of the PentaZero[/COLOR][/I][/SIZE] :whoo:
[B][COLOR=red]WWWWFBBQADD[/COLOR][/B]
[B]0 out of 1 members found this post helpful[/B] :thumb:

“I dream of a better tomorrow, where chickens can cross the road and not be questioned about their motives.” ― Ralph Waldo Emerson
colonel00 is offline   Reply With Quote


Thanks from:--->
Old 09-07-2011, 12:05 PM   #13
Teleking
is One Chatty Farker
 
Join Date: 11-10-08
Location: Maine
Default

They make reverse flow cabinet smokers that are square. I believe that Pit Maker Vaults (I think) are designed to operate that way. Same design…just round. The smoke follows the arrows and the heat radiates up from the fire box.
Teleking is offline   Reply With Quote


Old 09-07-2011, 12:06 PM   #14
woodbutcher1
is one Smokin' Farker
 
Join Date: 04-04-10
Location: Shelby Twp. Macomb Co. SE Michigan
Default

Matt,not meaning to get you ticked off,this wheel works,don't try to re-invent it.
__________________
leonard
-----------------
Real Men Don't Drink Milk-----They Eat The Cow.

55 Gal. UDS
30 Gal. UDS
16 Gal. Mini. UDS
[COLOR=Blue]Maverick ET-732 & iQue - 110
[/COLOR]

Last edited by woodbutcher1; 09-07-2011 at 03:52 PM.. Reason: spelling
woodbutcher1 is offline   Reply With Quote


Old 09-07-2011, 12:10 PM   #15
bover
is one Smokin' Farker
 
Join Date: 01-19-11
Location: Lee's Summit, MO
Default

I'm sure the design would work. If the physics were flawed, Backwoods wouldn't sell nearly as many smokers as they do right?
__________________
"If I were just a bit more humble, I'd be perfect"
bover is offline   Reply With Quote


Reply

Tags
reverse flow smoker, uds build

Similar Threads
Thread Thread Starter Forum Replies Last Post
reverse flow mjancel Q-talk 15 10-05-2010 08:04 AM
Reverse Flow? Smokin_Joe Competition BBQ 8 04-15-2010 02:41 PM
Reverse flow? Mo-Dave Q-talk 13 01-02-2009 12:52 PM
Reverse flow? Norcoredneck Q-talk 12 11-23-2008 10:28 AM
Reverse flow Rub-A-Dub Q-talk 6 12-16-2007 05:14 PM

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Forum Custom Search: Enter your Search text below. GOOGLE will search ONLY the BBQ Brethren Forum.
Custom search MAY not work(no display box) in some configurations of Internet Explorer. Please use compliant version of Firefox or Chrome.







All times are GMT -5. The time now is 07:07 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
2003 -2012 © BBQ-Brethren Inc. All rights reserved. All Content and Flaming Pig Logo are registered and protected under U.S and International Copyright and Trademarks. Content Within this Website Is Property of BBQ Brethren Inc. Reproduction or alteration is strictly prohibited.
no new posts