An enclosure or display cabinet for displaying heated objects (such as a food display module or container) using heat-sensitive lighting is disclosed herein. The heat-sensitive lighting may be, for example, an LED lighting unit. LED lighting is inefficient and tends to degrade or fail when operating at higher temperatures. However, LED lighting may be preferred as it is typically more energy efficient than other lighting options (such as incandescent bulbs). The lighting unit includes a thermally insulated space, shelf, or gap for housing the lighting and a system for reducing heat generated by the display or the lighting unit.

An enclosure or display cabinet for displaying heated objects (such as a food display module or container) using heat-sensitive lighting is disclosed herein. The heat-sensitive lighting may be, for example, an LED lighting unit. LED lighting is inefficient and tends to degrade or fail when operating at higher temperatures. However, LED lighting may be preferred as it is typically more energy efficient than other lighting options (such as incandescent bulbs). The lighting unit includes a thermally insulated space, shelf, or gap for housing the lighting and a system for reducing heat generated by the display or the lighting unit.

An electric heating griddle device for baking spherical foods able to shorten the time of baking spherical foods includes an iron plate part 2 made of cast iron having an upper surface 2a and a lower surface 2b that are planar, and which is formed to be a predetermined thickness between the upper surface and the lower surface, and an electric heating part 3 connected to the iron plate part 2 so as to contact a heat transfer surface 3a with the lower surface of the iron plate part 2. The iron plate part 2 has a plurality of recess parts 21 which are formed to be concave from the upper surface 2a to bake the spherical foods and the electric heating part 3 is formed so as that the heat transfer surface 3a is broad to substantially conform to the lower surface 2b of the iron plate part 2.

An electric resistance heating coil assembly includes a spiral wound sheathed heating element having a first coil section and a second coil section. A bimetallic thermostat is connected in series between the first and second coil sections of the spiral wound sheathed heating element. The bimetallic thermostat is spring loaded such that a distal end of the bimetallic thermostat is urged away from a top surface of the spiral wound sheathed heating element. A heat transfer disk is positioned on the bimetallic thermostat at the distal end of the bimetallic thermostat.

A cooking plate includes a metal plate for cooking; a heating element, which is in contact with the metal plate and is configured to heat the metal plate; and a temperature sensing element which is integrated with the metal plate and which is configured to sense a temperature of the metal plate and outputs a sensing signal for control heating of the heating element.

A braze-free substrate heating device including a heater block body, a heater block lid, and a heating element. The heating element sits inside the heater block body. The heater block lid is on the heating element, such that the heating element is sandwiched between the heater block lid and the floor of the heater block body. The heating element is held in place by compressing the heater block lid into the heater block body and attaching the heater block lid to the top of the heater block body so that the heating element is fully supported over its surface area, and can maintain uniform thermal contact with the heater block lid and heater block body over its entire surface area.

An electric resistance heating coil assembly includes a spiral wound sheathed heating element having a first coil section and a second coil section. A bimetallic thermostat is connected in series between the first and second coil sections of the spiral wound sheathed heating element. The bimetallic thermostat is spring loaded such that a distal end of the bimetallic thermostat is urged away from a top surface of the spiral wound sheathed heating element. A heat transfer disk is positioned on the bimetallic thermostat at the distal end of the bimetallic thermostat.

An electric heating griddle device for baking spherical foods able to shorten the time of baking spherical foods includes an iron plate part 2 made of cast iron having an upper surface 2a and a lower surface 2b that are planar, and which is formed to be a predetermined thickness between the upper surface and the lower surface, and an electric heating part 3 connected to the iron plate part 2 so as to contact a heat transfer surface 3a with the lower surface of the iron plate part 2. The iron plate part 2 has a plurality of recess parts 21 which are formed to be concave from the upper surface 2a to bake the spherical foods and the electric heating part 3 is formed so as that the heat transfer surface 3a is broad to substantially conform to the lower surface 2b of the iron plate part 2.

An enclosure or display cabinet for displaying heated objects (such as a food display module or container) using heat-sensitive lighting is disclosed herein. The heat-sensitive lighting may be, for example, an LED lighting unit. LED lighting is inefficient and tends to degrade or fail when operating at higher temperatures. However, LED lighting may be preferred as it is typically more energy efficient than other lighting options (such as incandescent bulbs). The lighting unit includes a thermally insulated space, shelf, or gap for housing the lighting and a system for reducing heat generated by the display or the lighting unit.

An enclosure or display cabinet for displaying heated objects (such as a food display module or container) using heat-sensitive lighting is disclosed herein. The heat-sensitive lighting may be, for example, an LED lighting unit. LED lighting is inefficient and tends to degrade or fail when operating at higher temperatures. However, LED lighting may be preferred as it is typically more energy efficient than other lighting options (such as incandescent bulbs). The lighting unit includes a thermally insulated space, shelf, or gap for housing the lighting and a system for reducing heat generated by the display or the lighting unit.