Abstract: An oven is provided including an oven cavity and an outlet duct for receiving exhaust gas from the oven cavity. The oven further includes a flow control device attached to the outlet duct. The flow control device includes a damper assembly positioned at least partially within the outlet duct. The damper assembly is movable with respect to the outlet duct. The flow control device further includes a drive unit attached to the damper assembly, the drive unit selectively moving the damper assembly between a closed position in which the damper assembly blocks a flow of the exhaust gas through the outlet duct and an opened position. The oven further includes a control system for controlling the damper assembly.

Abstract: An oven includes an oven enclosure having a plurality of walls defining an oven cavity. The oven enclosure includes an oven door for accessing the oven cavity. The oven includes a venting assembly attached to a wall of the oven enclosure and in fluid communication with the oven cavity. The venting assembly includes an exhaust passage attached to the wall of the oven enclosure, the exhaust passage defining a flow path through which exhaust gas flows from the oven cavity. The venting assembly includes a flow control device positioned within the exhaust passage, the flow control device selectively restricting the passage of the exhaust gas through the exhaust passage. The venting assembly includes a fluid treatment structure disposed downstream from the flow control device within the exhaust passage, the fluid treatment structure altering characteristics of the exhaust gas flowing through the exhaust passage.

Abstract: An oven is provided including an oven cavity and an outlet duct for receiving exhaust gas from the oven cavity. The oven further includes a flow control device attached to the outlet duct. The flow control device includes a damper assembly positioned at least partially within the outlet duct. The damper assembly is movable with respect to the outlet duct. The flow control device further includes a drive unit attached to the damper assembly, the drive unit selectively moving the damper assembly between a closed position in which the damper assembly blocks a flow of the exhaust gas through the outlet duct and an opened position. The oven further includes a control system for controlling the damper assembly.