An upper support structure has a plurality of spaced apart ribs for supporting fuel and allowing ash to fall between the ribs. A frame supports the upper support structure. A drawer is slidably received in the frame, the drawer having a floor with a plurality of support structures attached thereto and extending upwardly therefrom to define air flow spaces above the floor.

An upper support structure has a plurality of spaced apart ribs for supporting fuel and allowing ash to fall between the ribs. A frame supports the upper support structure. A drawer is slidably received in the frame, the drawer having a floor with a plurality of support structures attached thereto and extending upwardly therefrom to define air flow spaces above the floor.

A fire pit includes a fire bed and a pair of side panels set up facing each other to support the fire bed. The fire bed has a first bottom plate and a second bottom plate which are connected by a hinged connection and forms a valley with the hinged connection as the bottom. The pair of side panels, a first side panel and a second side panel, are attachable to and detachable from the fire bed, and form a curve in a convex shape towards the inward of the fire pit when attached to said fire bed.

A stove for indoor use includes a housing having a bottom wall, a top wall and one or more side walls defining a combustion chamber adapted to retain a fire, and an air supply system for supplying air to the combustion chamber. The air supply system includes a primary air conduit for supplying air to the combustion chamber from below through the bottom wall and a secondary air conduit for supplying air to the combustion chamber from above. A valve is arranged in the primary air conduit or in a branching between the primary and secondary air conduits. The valve is controlled by a bimetal whereby the valve is in a maximum open position when the prevailing temperature is below a first predetermined temperature during start-up of a fire and in a maximum closed position when the prevailing temperature is above a second predetermined temperature after start-up of the fire.

The invention relates to a device approximately defining an L shape and comprising at least two first nested pipes in the foot of the L (32), and at least one second pipe (36) provided with at least one opening (38), in the leg of the L, the first pipes being arranged in such a way as to define a duct between one end (34) of a first central pipe and said at least one opening (38) by means of passages defined at the ends of the first pipes.

The invention relates to a device approximately defining an L shape and comprising at least two first nested pipes in the foot of the L (32), and at least one second pipe (36) provided with at least one opening (38), in the leg of the L, the first pipes being arranged in such a way as to define a duct between one end (34) of a first central pipe and said at least one opening (38) by means of passages defined at the ends of the first pipes.

Disclosed is a stove that includes a dome-shaped fire grate comprising a center, a perimeter surrounding and spaced from the center, the center being higher than the perimeter; a plurality of radial stiffening ribs extending away from the perimeter and toward the center; at least one circumferential stiffening ring extending at least partially about the center; and a plurality of ventilation holes between the center and the perimeter.

Disclosed is a stove that includes a dome-shaped fire grate comprising a center, a perimeter surrounding and spaced from the center, the center being higher than the perimeter; a plurality of radial stiffening ribs extending away from the perimeter and toward the center; at least one circumferential stiffening ring extending at least partially about the center; and a plurality of ventilation holes between the center and the perimeter.

Disclosed is an ash or debris management system for an appliance such as a charcoal grill. The system includes a sifter tray with openings that can be exposed by manually or automatically oscillating the sifter tray back and forth. The sifter tray can include ridges with angled faces that push the debris toward the sifter openings to better facilitate movement of the debris. In this manner, debris such as ash can be removed from the appliance with ease.

Disclosed is an ash or debris management system for an appliance such as a charcoal grill. The system includes a sifter tray with openings that can be exposed by manually or automatically oscillating the sifter tray back and forth. The sifter tray can include ridges with angled faces that push the debris toward the sifter openings to better facilitate movement of the debris. In this manner, debris such as ash can be removed from the appliance with ease.