Abstract: Provided is a cooking apparatus. The cooking apparatus includes a cabinet having a cooking space therein, a tray on which an object to be cooked is placed on a top surface thereof, and a pair of elevation devices configured to connect both side surfaces of the inside of the cabinet to both side surfaces of the tray, the pair of elevation devices being configured so that the tray is insertable into and withdrawable from the cooking space. Each of the pair of elevation devices includes a fixed rail fixed to a side surface of the cabinet, a movable rail configured to move in a front and rear direction along the fixed rail in a state of being connected to the fixed rail, and an arm member having one end rotatably connected to an outer surface of the movable rail and the other end connected to a side surface of the tray to elevate the tray. The arm member includes a front arm and a rear arm, which are disposed to be spaced apart from each other in the front and rear direction.

Abstract: A steam generator and a cooking device including the same, according to an embodiment of the present invention may include a water supply pipe into which steam water is introduced, a heating chamber having a chamber body and a chamber cover, and a steam heater configured to provide heat, wherein the steam heater is provided to be embedded in the chamber body and the chamber body includes a plurality of partition walls protruding in one direction along an inner peripheral surface to form a Z-shaped steam flow path through which supply water introduced into the chamber body and steam generated by heating the supply water flow. Therefore, the heat transfer, which had been concentrated only in a predetermined region, may be dispersed by the flow path formed in the chamber body, thereby stably generating the steam even in repetitive steam generation operation.

Abstract: Provided is a cooking apparatus. The cooking apparatus includes a cabinet having a cooking space therein, a tray on which an object to be cooked is placed on a top surface thereof, and a pair of elevation devices configured to connect both side surfaces of the inside of the cabinet to both side surfaces of the tray, the pair of elevation devices being configured so that the tray is insertable into and withdrawable from the cooking space. Each of the pair of elevation devices includes a fixed rail fixed to a side surface of the cabinet, a movable rail configured to move in a front and rear direction along the fixed rail in a state of being connected to the fixed rail, and an arm member having one end rotatably connected to an outer surface of the movable rail and the other end connected to a side surface of the tray to elevate the tray. The arm member includes a front arm and a rear arm, which are disposed to be spaced apart from each other in the front and rear direction.

Abstract: A steam generator and a cooking device including the same, according to an embodiment of the present invention may include a water supply pipe into which steam water is introduced, a heating chamber having a chamber body and a chamber cover, and a steam heater configured to provide heat, wherein the steam heater is provided to be embedded in the chamber body and the chamber body includes a plurality of partition walls protruding in one direction along an inner peripheral surface to form a Z-shaped steam flow path through which supply water introduced into the chamber body and steam generated by heating the supply water flow. Therefore, the heat transfer, which had been concentrated only in a predetermined region, may be dispersed by the flow path formed in the chamber body, thereby stably generating the steam even in repetitive steam generation operation.

Abstract: A cooking device is provided. The cooking device may include a cavity forming a space in which food may be received for cooking, a grill heater provided at one side of the cavity and having a plurality of heaters to heat the food, a food sensing device provided in the cavity to acquire information related to a size of the food received in the cavity, and a main controller to estimate the size of the food using information sensed by the food sensing device. The main controller may then operate a part or all of the plurality of heaters according to the estimated size of the food to perform a grill cooking operation.

Abstract: Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit.

Abstract: Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

Abstract: Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

Abstract: Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit.

Abstract: A cooking device is provided. The cooking device may include a cavity forming a space in which food may be received for cooking, a grill heater provided at one side of the cavity and having a plurality of heaters to heat the food, a food sensing device provided in the cavity to acquire information related to a size of the food received in the cavity, and a main controller to estimate the size of the food using information sensed by the food sensing device. The main controller may then operate a part or all of the plurality of heaters according to the estimated size of the food to perform a grill cooking operation.