A combustion device includes a combustion chamber with an outer wall enclosing a combustion space that can contain a fuel source on an adjustable fuel rack, side walls, a lower air jet tube and at least one air upper jet tube, a top opening, a grill top assembly to cover the opening, and a detachable power module. The power module can have batteries and a blower. The blower can force ambient air into a manifold, through the jet tubes, through ports in the jet tubes, and into the combustion chamber.

A combustion device includes a combustion chamber with an outer wall enclosing a combustion space that can contain a fuel source on an adjustable fuel rack, side walls, a lower air jet tube and at least one air upper jet tube, a top opening, a grill top assembly to cover the opening, and a detachable power module. The power module can have batteries and a blower. The blower can force ambient air into a manifold, through the jet tubes, through ports in the jet tubes, and into the combustion chamber.

A fire pit that is constructed to be sold in a disassembled state is shown and described. In the disassembled state, the various components (as discussed herein) are in a relatively flat configuration and are configured to be assembled by the end user. In the disassembled state, the components contain relatively less void space between the components, in comparison to in the assembled state. In the disassembled state, the components may be packed into a relatively small packaging, compared to an amount of packaging that would be required to package the fire pit once it is assembled. Embodiments of the invention thus allow the packaging of a fire pit using less packaging than traditional fire pits and/or allow for a larger fire pit to be packaged in a similar amount of packaging.

A fire pit that is constructed to be sold in a disassembled state is shown and described. In the disassembled state, the various components (as discussed herein) are in a relatively flat configuration and are configured to be assembled by the end user. In the disassembled state, the components contain relatively less void space between the components, in comparison to in the assembled state. In the disassembled state, the components may be packed into a relatively small packaging, compared to an amount of packaging that would be required to package the fire pit once it is assembled. Embodiments of the invention thus allow the packaging of a fire pit using less packaging than traditional fire pits and/or allow for a larger fire pit to be packaged in a similar amount of packaging.

A modular outdoor fireplace and brick oven system is configured to be easily transportable and assembled. The modular system has a chimney unit and at least one modular unit. The modular unit may be one of an oven unit and a fireplace unit. The chimney unit and at least one modular unit are uniquely aligned using a plurality of alignment means. The alignment means are disposed between the assembled units on a top surface and a bottom surface of each modular unit and the chimney unit. The modular units are designed to allow airflow from each modular unit to reach the chimney unit. The modular units may further have lifting holes designed to easily move the modular units or assembled system with a forklift, lifting straps, and slings.

A modular outdoor fireplace and brick oven system is configured to be easily transportable and assembled. The modular system has a chimney unit and at least one modular unit. The modular unit may be one of an oven unit and a fireplace unit. The chimney unit and at least one modular unit are uniquely aligned using a plurality of alignment means. The alignment means are disposed between the assembled units on a top surface and a bottom surface of each modular unit and the chimney unit. The modular units are designed to allow airflow from each modular unit to reach the chimney unit. The modular units may further have lifting holes designed to easily move the modular units or assembled system with a forklift, lifting straps, and slings.

Systems and methods for providing a convertible fire pit, grill, griddle, smoker and table apparatus are provided. The apparatus is configured such that a user can readily, easily, and safely convert the apparatus between a fire pit, a grill, and a smoker without tools. The apparatus may include a bowl, a grill frame support, e.g., a ring, positionable about the bowl, a shelf attachable to the grill frame support, a grate positionable within the bowl, and a grill frame positionable about grill frame support. The grill frame may be configured to rotate about the bearings within the grill frame support. The apparatus may also include interchangeable grill components positionable about the grill frame and a hood disposed above the grill frame.

Systems and methods for providing a convertible fire pit, grill, griddle, smoker and table apparatus are provided. The apparatus is configured such that a user can readily, easily, and safely convert the apparatus between a fire pit, a grill, and a smoker without tools. The apparatus may include a bowl, a grill frame support, e.g., a ring, positionable about the bowl, a shelf attachable to the grill frame support, a grate positionable within the bowl, and a grill frame positionable about grill frame support. The grill frame may be configured to rotate about the bearings within the grill frame support. The apparatus may also include interchangeable grill components positionable about the grill frame and a hood disposed above the grill frame.

A cooking plate is mountable to and removable from a fire pit. The cooking plate includes support tabs that position the cooking plate above the upper rim of the fire pit to provide even heating to the cooking plate while securing it in place with respect to the fire pit. The cooking plate can be placed on the fire pit after the fire has been started and removed while the fire is burning. The cooking plate has support tabs that each has an angled surface to allow the cooking plate to be leveled with respect to the fire pit. The cooking plate is ring-shaped and provides a central opening for the flame of the fire pit. The cooking plate defines an indentation that accommodates an accessory post of the fire pit.

A cooking plate is mountable to and removable from a fire pit. The cooking plate includes support tabs that position the cooking plate above the upper rim of the fire pit to provide even heating to the cooking plate while securing it in place with respect to the fire pit. The cooking plate can be placed on the fire pit after the fire has been started and removed while the fire is burning. The cooking plate has support tabs that each has an angled surface to allow the cooking plate to be leveled with respect to the fire pit. The cooking plate is ring-shaped and provides a central opening for the flame of the fire pit. The cooking plate defines an indentation that accommodates an accessory post of the fire pit.