초록

A portable stove and heater adapted for outdoor or camp use. The stove is comprised of at least three concentric walls affixed to a floor with vents placed in each of the walls to permit multiple pathways for transiting air to be heated prior to entering a combustion chamber.

대표청구항 ▼

1. A stove comprising: An inner wall, an outer wall, and an at least one middle wall, each nested and affixed concentrically to a floor, each of said walls with an at least one or more vents, said inner wall capped with an inner cap, said inner cap being generally ring shaped with an inner c

1. A stove comprising: An inner wall, an outer wall, and an at least one middle wall, each nested and affixed concentrically to a floor, each of said walls with an at least one or more vents, said inner wall capped with an inner cap, said inner cap being generally ring shaped with an inner cap central opening, said outer wall capped with an outer cap, said outer cap placed above said inner cap, said outer cap being generally ring shaped with an outer cap central opening. 2. The stove of claim 1 wherein said outer wall vents are medially displaced. 3. The stove of claim 1 wherein said inner wall vents are of a generally vertical orientation displaced along the bottom of said inner wall and extending upward. 4. The stove of claim 1 wherein assembly is accomplished principally through the use of folded tabs inserted into slots. 5. The stove of claim 1 wherein said floor is disposed above and affixed to a base. 6. The stove of claim 5 where in said base is slightly conical. 7. The stove of claim 1 further comprising a flue to selectively occlude airflow. 8. The stove of claim 1 wherein said inner cap is folded to form an undulating boundary layer along the inner cap central opening. 9. The stove of claim 1 further comprising an at least one or more outer rail posts affixed to said outer wall, said outer rail posts retaining an outer rail. 10. The stove of claim 1 further comprising an at least one or more upper rail posts disposed along said outer wall and affixed to said upper rail posts an upper rail. 11. The stove of claim 10 wherein said upper rail posts and said upper rail are formed from and integral to said outer wall.