Smoke producing device and method for outdoor cookers

1. A device comprising:

an inner wall having a plurality of inner flow openings and defining a smoking chamber;

a solid outer wall surrounding the inner wall to define a flow gap between the inner wall and outer wall;

a top cover extending to enclose the smoking chamber and the flow gap from the top, the top cover having a solid portion covering the smoking chamber and a perforated portion defining a plurality of top openings over the flow gap providing fluid communication from the flow gap to discharge smoke from the device; and

a bottom wall extending to enclose the smoking chamber and flow gap and enclosing the flow gap at an outer periphery of the bottom wall, the bottom wall providing a first plurality of bottom openings around the periphery thereof and under the flow gap, the first plurality of bottom openings around the periphery providing fluid communication of intake air directly into the flow gap from outside the device and through the periphery of the bottom wall.

2. The device of claim 1 , wherein the bottom wall provides a second plurality of bottom openings under the smoking chamber that provide fluid communication of intake air directly into the smoking chamber from outside the device.

3. The device of claim 1 , wherein the outer wall and the inner wall are cylindrical in shape.

4. The device of claim 1 , wherein the outer all and inner wall are rectilinear in shape and define a one of a rectangular and square horizontal cross section.

5. The device of claim 1 , further comprising a central conduit extending from the bottom wall into the smoking chamber, the central conduit in fluid communication with a central air opening in the bottom wall and defining a plurality of central openings to the smoking chamber.

6. The device of claim 1 , wherein the first plurality of bottom openings range in size from about 0.06 inches to about 0.2 inches.

7. The device of claim 6 , wherein a center to center distance between the first plurality of bottom openings ranges from about 0.125 inches to about 0.5 inches.

8. The device of claim 1 , wherein the smoking chamber is further divided into a plurality of interior compartments by walls defining flow openings therein, each of the interior compartments abutting the flow gap and the central conduit and in fluid communication with at least one adjacent compartment.