Abstract: A conveyor-type oven is particularly well suited for cooking food products such as pizza. The oven may comprise a housing defining a baking chamber, and a primary chamber that is positioned beneath the baking chamber, the housing having an opening at each of the two longitudinal ends of the baking chamber. A continuous conveyor belt transports food to be cooked through the baking chamber, and a source of hot air is arranged to introduce hot air into the primary chamber. An upper plenum assembly is disposed in the baking chamber and includes a plurality of orifices from which to discharge hot air downwardly towards the conveyor belt, while a lower plenum assembly is disposed in the baking chamber and includes a plurality of orifices from which to discharge hot air upwardly towards the conveyor belt.

Abstract: A conveyor-type oven is particularly well suited for cooking food products such as pizza. The oven may comprise a housing defining a baking chamber, and a primary chamber that is positioned beneath the baking chamber, the housing having an opening at each of the two longitudinal ends of the baking chamber. A continuous conveyor belt transports food to be cooked through the baking chamber, and a source of hot air is arranged to introduce hot air into the primary chamber. An upper plenum assembly is disposed in the baking chamber and includes a plurality of orifices from which to discharge hot air downwardly towards the conveyor belt, while a lower plenum assembly is disposed in the baking chamber and includes a plurality of orifices from which to discharge hot air upwardly towards the conveyor belt.