Griddle for a cooking appliance
A griddle for a cooking appliance is disclosed. The griddle includes a main body having a first surface, a second surface opposite the first surface, and a recessed area formed on the second surface, the recessed area having a center, a periphery, and a thickness which diminishes from the periphery toward the center.
1. A griddle for a cooking appliance, the griddle comprising:
a main body having a first surface, a second surface opposite the first surface, and an area of varying thickness formed on the second surface, the area of varying thickness having a center, a periphery, and a thickness which diminishes from the periphery toward the center,
wherein the area of varying thickness defines a recessed area oriented to face at least one heating unit of a cooking appliance and defines a geometry that substantially matches the geometry of the at least one heating unit.
2. The griddle of claim 1 , wherein the recessed area has a concave surface.
3. The griddle of claim 2 , wherein the concave surface has one of a spherical shape and a parabolic shape.
4. The griddle of claim 1 , wherein the recessed area has a conical surface.
5. The griddle of claim 1 , wherein the thickness is in the range of approximately 0.1″ to 0.15″ at the center.
6. The griddle of claim 5 , wherein the thickness is approximately 0.12″ at the center.
7. The griddle of claim 5 , wherein the thickness is approximately 0.45″ at the periphery.
8. The griddle of claim 1 , wherein the thickness is approximately 0.45″ at the periphery.
9. The griddle of claim 1 , wherein the periphery forms a circle.
10. A griddle for a cooking appliance having at least one surface heating unit, the griddle comprising:
a thermally conductive main body having a top surface, a bottom surface, and an area of varying thickness formed on the bottom surface, the area of varying thickness having a center, a periphery, and a thickness which diminishes from the periphery toward the center, wherein the area of varying thickness defines a recessed area oriented to face the at least one surface heating unit on the cooking appliance and defines a geometry that substantially matches the geometry of the at least one surface heating unit,
wherein when the griddle is properly placed on the cooking appliance, the area of varying thickness is configured to be substantially aligned with the at least one surface heating unit.
11. The griddle of claim 10 , wherein the recessed area has a concave surface.
12. The griddle of claim 11 , wherein the concave surface has one of a spherical shape and a parabolic shape.
13. The griddle of claim 10 , wherein the periphery forms a circle of approximately 7″ in diameter, the thickness being in the range of approximately 0.1″ to 0.15″ at the center, and approximately 0.45″ at the periphery.
14. The griddle of claim 13 , wherein the thickness is approximately 0.12″ at the center.
15. The griddle of claim 13 , wherein the top surface has a substantially flat cooking area.
16. The griddle of claim 15 , wherein the top surface also has a liquid collecting trench surrounding the cooking area, and an edge surrounding the liquid collecting trench.
17. The griddle of claim 10 , wherein the main body comprises cast iron.
18. The griddle of claim 10 , wherein the recessed area has a conical surface.
19. The griddle of claim 10 , wherein the cooking appliance has a plurality of surface heating units and the main body of the griddle has a plurality of areas of varying thickness, each area defining a periphery that substantially matches a periphery of a corresponding surface heating unit.
20. The griddle of claim 10 , wherein the cooking appliance has a plurality of surface heating units and the main body of the griddle has a plurality of areas of varying thickness, and wherein the periphery of one area of varying thickness is substantially different from the periphery of another area of varying thickness.