| 摘要 |
Cooking devices capable of functioning as a smoker, grill and barbequing unit are provided. A device according to the disclosure includes a first chamber and a second chamber, the second chamber including a food cooking surface disposed substantially at its top portion. The first chamber serves as a source of heat in one embodiment, which may be either heat from a gas burner or heat provided by the burning of carbonaceous materials. In another embodiment the first chamber serves as a duct through which heat and/or smoke is conveyed from combustion of wood and/or charcoal an external fire box that is in fluid communication with the first chamber acting as a duct. By providing adjustable vents about a device according to the disclosure, precise control of heating and high efficiencies are attainable. A specially located safety exhaust port and below-grid exhaust port provide synergistic control over the flow of heat and gases through the devices, in conjunction with the user-set openings of apertures present on the adjustable vents present.
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