An oven (10) having a body (15) that includes a base (20), a ceiling (25), and a wall (30) extending between the base (20) and the ceiling (25), the wall (30) at least partly surrounding a cooking cavity (35), the base (20) including a base cavity (50) and an opening (55) that extends between the base cavity (50) and the cooking cavity (35); the oven (10) further including a removable container (65) having a floor (81) and sidewalls (82) that define a chamber (85) to hold fluids therein, the base cavity (50) adapted to receive the removable container (65), the removable container (65) being movable relative to the base cavity (50) between a storage position in which the removable container (65) is retained in the base cavity (50); and an open position in which the removable container (65) is at least partially exposed relative to the base cavity (50), the oven (10) further including an interface assembly (150) providing a connection between a fluid outlet (97) of the removable container (65) and the cooking cavity (35), the interface assembly (150) including: a receptacle (155) mounted above the base (20) and having an open top (156) that is exposed to the cooking cavity (35), the receptacle (155) further including a fluid inlet (165); a plumbing assembly (170) connecting the fluid outlet (97) of the removable container (65) and the fluid inlet (165) of the open receptacle (155), the plumbing assembly (170) including a fluid pump (185) operable to direct a flow of fluid from the fluid outlet of the removable container (65) into fluid inlet (165) of the receptacle (155); and a heating assembly (205) mounted to an underside (230) of the receptacle (155), the heating assembly (205) being adapted to heat fluids in the receptacle (155) for evaporation of said fluids into the cooking cavity (35).

The present invention relates to a steam system for a steam cooking appliance. The steam system includes a steam generator and a precipitator. The precipitator is arranged above the steam generator. The steam generator comprises two vertical heating pipe sections. Upper ends of the heating pipe sections are connected to a bottom side of the precipitator. Lower ends of the heating pipe sections are connected by a transverse pipe section. At least the heating pipe sections are at least partially enclosed by one of more heating elements. An inlet pipe is connected to the transverse pipe section at one end and connected or connectable to a water reservoir or water pump at another end. A return pipe is interconnected between the bottom side of the precipitator and the transverse pipe section. Further, the present invention relates to a corresponding steam cooking appliance.

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.

A steam cooking appliance includes a cooking chamber, an evaporator unit configured to evaporate water to generate steam for supply into the cooking chamber, and a water supply unit including a removable water tank. The water tank includes a valve unit for coupling to the evaporator, with the valve unit including two valves formed separately from one another.

Disclosed is an oven comprising: an oven housing containing an oven chamber for containing foodstuffs to be cooked; an aperture formed in the oven housing for receiving liquid; and a vaporizer configured to receive liquid that is received by the aperture, vaporize the liquid into vapor, and convey the vapor into the oven chamber. Also disclosed is a vaporizer apparatus for use with an oven.

Disclosed is a multi-functional open-flame oven apparatus comprising an oven housing surrounding an oven chamber for containing foodstuffs, the oven chamber comprising an oven floor, a loading opening for loading foodstuffs into the oven chamber; and an aspiration inlet for permitting air flow into the oven chamber from the ambient environment and an adjustable aspiration outlet for airflow out of the oven chamber. The oven further comprises an open-flame heating apparatus for heating the oven chamber, a steam-generating apparatus for generating steam for the oven chamber, a smoker apparatus for generating smoke for the oven chamber; and a loading door for closing the loading opening. Also disclosed is an open-flame oven apparatus comprising a solid-fuel support apparatus for supporting a solid fuel to be burned.

An oven including (i) a cooking chamber; and (ii) a water reservoir assembly comprising (a) an inlet, (b) a water storage chamber, (c) an outlet, (d) a fillable state where the inlet is accessible from an external environment to deposit water into the water storage chamber through the inlet, (e) a water supply state where the water reservoir assembly is inserted further into the oven than in the fillable state and the oven is configured to extract water from the water storage container via the outlet to supply steam to the cooking chamber, and (f) a fabric proximate the inlet through which water flows before flowing through the outlet. The fabric is sufficiently porous to permit water that is deposited into the inlet to flow through the fabric and into the water storage chamber of the water reservoir assembly.

A steam generator comprises a water storage chamber which stores water, a steam generating heater which heats water in the water storage chamber, a water supply pump which supplies water stored in a water supply tank through a water supply port provided in the water storage chamber and a water supply passage, a discharge passage which discharges water formed with a first water discharge passage having a U shape to be convex downward, which is in fluid communication with a discharge port provided in the water storage chamber, and a second water discharge passage having an inverted U shape to be convex upward, and configured such that water stored in the water storage chamber is discharged through the discharge port and the water discharge passage according to the theory of a siphon, wherein the first water discharge passage is formed by a nonmetallic material.

A steam cooking apparatus includes a steam generating unit to generate steam from a supply of water, a steam container to cook food using the steam from the steam generating unit, a steam supply pipe coupled to the steam generating unit in order to supply the steam container with the steam generated by the steam generating unit, a steam pipe coupled to the steam container in order to supply the steam container with the steam passing through the steam supply pipe, and a steam pipe connection tube including a first connection portion coupled with the steam supply pipe and a second connection portion coupled with the steam pipe, the second connection portion coupled with the steam pipe being formed to have a diameter which is expanded toward the steam pipe so as to guide the steam pipe.

An electronic cooking apparatus having a steam supply device for supplying steam to a cooking chamber of an oven is provided. The electronic cooking apparatus may include a steam generating device including a steam supply portion that generates steam and supplies the steam to a cooking chamber, and a water level sensing module that senses a level of water inside of the steam supply portion using a low water level sensor and a high water level sensor. In addition, the electronic cooking apparatus may include a water supply pump that supplies water from a water tank to the steam supply portion; a drain pump that collects condensed water from the steam supply portion to the water tank; and a controller that controls on/off operations of the water supply pump or the drain pump according to a change in the level of water in the steam supply portion sensed by the water level sensing module.