Natural Gas for your smoker!

This smoker is not like most, typically I only make “stick burners” and most of those are reverse flows or Texas offsets. Today we start a new venture, cabinet style natural gas burner. All the fuel in the world! Well until ATCO gas runs out.

Same theory as a stick burner but not oak or maple to find locally, the heat source is natural gas and you still require the chips or pellets to create the smoke flavour of course.

The natural gas is controlled by using a valve for more or less burn and temperature control is easily dialled in by this valve. A huge temperature plate is installed above the burner to take most of the heat and allow the heat to roll into the chamber. And this is where your smoke pan sits to create the smoke flavour. An over sized water pan will slow the heat down to allow a 225 degree temperature to stay for hours, this is especially important when cooking briskets. And this machine can handle 7 racks of Alberta Beef!

The core of this monster is carbon steel however the outer shell is insulated and boast stainless steel to keeps its appearance clean. Using heavy duty freezer hinges and door locks this beast will fit in anyone’s restaurant or out door kitchen.

Rolling on 6” solid rubber wheels with total mobility since each wheel swivels as well as locks into place.

Temperature probes will display the current chamber temp as well as 3 different probes plugged into the daily special. Alarms on all 4 probes, no over cooking.

Just time and money until this machine is ready. I hope Sammy enjoys the build process. Since this project is completely welded using DC tig process. It just can’t be slammed together like a MIG welder. The amount of heat created by a tig welder is insane. And marrying carbon steel and stainless steel together is not as easy as you think. Tons of argon to shield the welding process. Decompression of argon after welding is required, I feel it leaving my body afterwards.

Here’s a few pictures of the progress.

Rack slides welded in the main chamber before the inner and outer chamber are welded together
Burner diffuser plate
Main burner unit. Controlled by a natural gas control valve.
Stainless steel outer shell just waiting for the protective plastic to be removed.

Small update. Waiting for parts to get off the water jet table.

Probe cut outs

Control box

But here’s some updated pictures.

Standing on its feet
Racks and pan fit perfectly
Added a baron of beef rack. Heavy duty rack to hold 20 plus lbs of beef.

Now it’s time to insulate the main chamber

Leave a Reply