A cooking apparatus is disclosed. The cooking apparatus according to one exemplary embodiment of the present disclosure comprises: an inner wall for forming a cooking chamber; an outer wall for encompassing the inner wall; a microwave generating part for emitting a microwave at a passage, which is a space surrounded by the inner wall and the outer wall; and an absorbing layer absorbing the microwave to be propagated along the passage, so as to emit an infrared ray at the cooking chamber.

A gas oven comprises an oven space, having a bottom baking surface, two side walls rising up on opposite sides of the baking surface and at least one top wall facing the baking surface, burner means configured to raise the temperature of the oven space and a control unit associated with the burner means and configured to drive them as a function of a command given by a user to determine a preset temperature inside the oven space. The burner means comprise at least a first radiating element and a second radiating element which are independent of one another and which are configured to vary the temperature at the baking surface and at the top wall, respectively, and the control unit comprises at least a first drive module and a second drive module associated with the first radiating element and with the second radiating element, respectively, in order to control the first radiating element and the second radiating element independently of one another.

A gas oven comprises an oven space, having a bottom baking surface, two side walls rising up on opposite sides of the baking surface and at least one top wall facing the baking surface, burner means configured to raise the temperature of the oven space and a control unit associated with the burner means and configured to drive them as a function of a command given by a user to determine a preset temperature inside the oven space. The burner means comprise at least a first radiating element and a second radiating element which are independent of one another and which are configured to vary the temperature at the baking surface and at the top wall, respectively, and the control unit comprises at least a first drive module and a second drive module associated with the first radiating element and with the second radiating element, respectively, in order to control the first radiating element and the second radiating element independently of one another.

A heating element can be moved by a machine, such as a machine including a fan, an actuator, or a conveyor. The heating element can be attached to or embedded in a fan or an actuator. Or, the heating element can be attached to or embedded in a conveyor belt of a conveyor. A combination of a heating element and a mover machine can be further combined with a heat radiating wall. The heating element and the machine can be arranged behind the wall. And, when the heating element and the machine are powered on, the heating element converts electrical energy into heat, which increases the temperature of the wall, and the machine moves the heating element to be next to different areas of the wall. This allows for heat to be distributed more evenly to the wall than it would be if the heating element did not move.

A portable heating device is provided that generally consists of an upper housing having a plurality of openings that allow heat to escape from a coiled infrared heating tube that generates radiant heat. The portable heating device also includes an upper surface with an opening that produces a visible flame and conductive heat. The upper surface is also associated with a flame burner that feeds a cooking surface.

A portable heating device is provided that generally consists of an upper housing having a plurality of openings that allow heat to escape from a coiled infrared heating tube that generates radiant heat. The portable heating device also includes an upper surface with an opening that produces a visible flame and conductive heat. The upper surface is also associated with a flame burner that feeds a cooking surface.

A radiant heating apparatus having a tube, a partial enclosure device and a heating wing. The heating wing has a wing proximal end that connects to the partial enclosure device's exterior surface. The heating wing also has a wing distal end that obliquely extends outwardly in relation to the partial enclosure device and toward a first direction. The heating wing, except at the wing proximal end, and the partial enclosure device's exterior surface are spaced apart so the heating wing re-directs second direction heat energy in the first direction.

A broil baffle for an oven may be provided. The oven may include a broil burner configured to distribute heat. The baffle may be positioned such that the broil burner distributes heat toward the baffle. The baffle may include a plurality of dimples configured to disperse infrared radiation from the distributed heat in multiple directions away from the baffle toward a broiling surface of the oven.

A broil baffle for an oven may be provided. The oven may include a broil burner configured to distribute heat. The baffle may be positioned such that the broil burner distributes heat toward the baffle. The baffle may include a plurality of dimples configured to disperse infrared radiation from the distributed heat in multiple directions away from the baffle toward a broiling surface of the oven.

A fire pit is disclosed that includes a radiant opening, a burn chamber, and a fuel grate. The burn chamber is defined by an inwardly facing surface of an inner wall and a bottom. The fuel grate is positioned within the burn chamber and supports combustible fuel for burning. The radiant opening is positioned within an external wall of the fire pit and exposes a portion of an outwardly facing surface of the inner wall proximate the radiant opening to the environment so that the exposed portion of the inner wall can emit radiant energy laterally through the radiant opening to the environment. The inner wall may include a high emissivity coating that promotes emission of radiant energy. The radiant opening may include a safety screen to prevent users of the fire pit from contacting the hot inner wall.