A cooking appliance includes a case, a cooktop at an upper part of the case, including a heating source, a cavity in the case, including a cooking chamber for cooking foods, a steam generator receiving heat from the heating source to generate steam, and a steam flow part having one end connected to the steam generator and another end connected to the cooking chamber to guide the steam generated from the steam generator to the cooking chamber.

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

Apparatus for obtaining potable water from an impure water source comprising a container having at least a first end wall, a second end wall, a first sidewall, a second sidewall and a top wall; a volume of the impure water; a heater device for heating the volume of impure water to produce gaseous water molecules; a condensing system located inside the container for providing water condensate from the water molecules; an outlet for providing a flow of potable water from the water condensate; and a collection device for collecting the water condensate and moving the water condensate towards the outlet.

Apparatus for obtaining potable water from an impure water source comprising a container having at least a first end wall, a second end wall, a first sidewall, a second sidewall and a top wall; a volume of the impure water; a heater device for heating the volume of impure water to produce gaseous water molecules; a condensing system located inside the container for providing water condensate from the water molecules; an outlet for providing a flow of potable water from the water condensate; and a collection device for collecting the water condensate and moving the water condensate towards the outlet.

A commercial oven, such as a combination oven providing steam and convection heating, may provide an equipment cabinet holding electronic equipment and having an external wall abutting other heating apparatus. The external wall includes an interior plenum through which air is circulated to provide compact virtual insulation from external heat sources.

A commercial oven, such as a combination oven providing steam and convection heating, may provide an equipment cabinet holding electronic equipment and having an external wall abutting other heating apparatus. The external wall includes an interior plenum through which air is circulated to provide compact virtual insulation from external heat sources.

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

The present invention relates to a cooking appliance comprising: a cabinet defining a cooking chamber; a heating means installed on the cabinet and formed so as to heat the inside of the cooking chamber; an air pump installed on an outer side extends into the cooking chamber; a cooking pack arranged selectively inside the cooking chamber and formed so as to accommodate an object to be cooked; and a control unit for controlling the heating means and the air pump, wherein one side of the cooking pack is detachable from a free end of the tube. According to the present invention, sous vide cooking is enabled by, within a single plate, vacuum treating the space where the object to be cooked is accommodated and controlling the temperature inside the cooking chamber during cooking.

The present invention relates to a cooking appliance comprising: a cabinet defining a cooking chamber; a heating means installed on the cabinet and formed so as to heat the inside of the cooking chamber; an air pump installed on an outer side extends into the cooking chamber; a cooking pack arranged selectively inside the cooking chamber and formed so as to accommodate an object to be cooked; and a control unit for controlling the heating means and the air pump, wherein one side of the cooking pack is detachable from a free end of the tube. According to the present invention, sous vide cooking is enabled by, within a single plate, vacuum treating the space where the object to be cooked is accommodated and controlling the temperature inside the cooking chamber during cooking.

An apparatus for use combined cooking and water heating, the apparatus including a combustion chamber for burning a fuel to generate heat, a cooking support positioned above the combustion chamber in use to allow cooking to be performed, a heat exchanger in thermal communication with the combustion chamber, a water reservoir coupled to the heat exchanger via delivery and return fluid paths, allowing water from the reservoir to be circulated through the heat exchanger to thereby heat the water in the reservoir, a separator provided in the return path to separate steam from heated water and a condenser element for condensing steam to thereby provide distilled water to a distilled water outlet.