A cooking appliance includes a housing having walls defining an oven cavity, at least one wall defining a window to view into the oven cavity from an outer side of the housing, a camera arranged on the outer side and being positioned such that a lens of the camera has a visibility area through the window, and an insulation block having a foamed glass or ceramic body. The insulation block is positioned between the housing and the camera, and defines a channel within the foamed glass body corresponding to the visibility area of the lens extending from the camera to the window.

A method for operating the cooking device, especially a commercial cooking device cooking device with different operating modes, which has a least one heating device, a main cooling fan, at least one electrical component in a first space directly acted upon by the main cooling fan, at least one other electrical component which is to be cooled in a second space not directly acted upon by the main cooling fan, wherein the method has the following method steps: determining and setting limit temperatures which are assigned to the operating modes with cooling being initiated when these are exceeded, determining the activated operating mode, determining whether in the first space a temperature that is dependent on the activated operating mode exceeds the limit temperature assigned to the activated operating mode, and activating the main cooling fan if it is determined that the temperature is above the limit temperature or limit temperatures, wherein part of the aspirated air flow is conducted directly into the second space.

Refrigerator operation powers includes battery, solar, and electric. Designed for users needing energy saving appliances and users with power outages. It has at least two compartments for frozen and unfrozen food and drinks. Has retractable handle and assembled wheels to move refrigerator.

Microwave oven operation power includes battery, solar, and electric and is designed to prepare food and drinks. Designed for users with power outages or users needing energy efficient appliance. Has retractable handle and wheels to move microwave.

Cooktop grill operation power includes battery, solar, and electric. Designed to prepare food. It is designed for users who need energy saving appliance and users with power outages. Cooktop grill has at least five cooking options on top surface. Has retractable handle and at least four wheels to move cooktop grill.

Battery operated fireplace heater have three power options battery, electric, and solar. It has a retractable handle and four wheels for users to move fireplace heater. This fireplace heater is a fireplace and/or heater.

Dual blender mixer has three compartments for battery, electric, or solar power options. Dual blender mixer can prepare foods and drinks with at least two different containers.

A cooking appliance with a cooktop includes a glass-ceramic substrate with a top surface for receiving cookware thereon for heating. The surface includes a coating formed by applying a sol-gel coating to the surface after the surface is roughened to increase the surface roughness of the top surface and improve adhesion of the coating thereon. The sol-gel coating forms a matte finish on the cooktop while having anti-stick properties for cleanability.

An oven assembly includes a cooking chamber having a rear wall, a pair of opposed side walls, a top wall, a bottom wall, and an access opening defined by an outer perimeter of the cooking chamber. A movable door operably is coupled with the oven assembly for selectively enclosing the cooking chamber about the outer edge of the cooking chamber. A removable bottom trim panel is disposed proximate a bottom edge of the outer perimeter and includes a tray body. A removable fastening mechanism is disposed on the tray body or the bottom edge and operably couples the tray body to the bottom edge, such that the removable fastening mechanism is adapted to removably attach the removable bottom trim panel to the bottom edge.

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.

In accordance with one aspect of the present invention, a heating device is presented. The heating device includes a pyrocatalytic, non-stick coating disposed on at least one surface. The pyrocatalytic non-stick coating includes (i) a binder derived from a silane, a polysiloxane, a polysilazane, or combinations thereof; and (ii) a catalyst dispersed within the binder, wherein the catalyst comprises a pervoskite crystalline material, a pyrochlore crystalline material, a spinel crystalline material, an ilmenite crystalline material, or combinations hereof.

Disclosed is an air circulation device for an outdoor cooking appliance such as a grill. The device helps circulate air more consistently and efficiently by providing slats that direct rising air in a cyclonic arrangement. By providing this cyclonic effect, the air circulation device can distribute heat and smoke more evenly to the food being cooked and improve smoke penetration, heat efficiency, and the evenness of cooking.

An oven includes a main body having a cooking room, a door disposed in the main body to open or close the cooking room, a door having a window to view the inside of the cooking room, a light emitting member disposed in the door, and a guide member to guide light of the light emitting member toward the cooking room.

An oven for baking a food product includes a housing having a ceiling, a floor, first and second opposing side walls, at least one internal heating zone defined by the ceiling, the floor and the first and second opposing side walls, and at least one heating source for providing heat to the at least one internal heating zone. The ceiling is formed of carbon steel. At least a surface of the ceiling facing the at least one internal heating zone is formed as a high emissivity chemical conversion coating.