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US 2019/0154269 A1Published application
High temperature super insulated cavity for cooking applications
AssigneeWhirlpool Corporation
InventorLakshya J. Deka
Life of this patent
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Abstract
A vacuum insulated oven cabinet includes a cavity body having an exterior surface. An insulation structure having one or more vacuum insulated panels may have the insulation structure welded to the exterior surface of the cavity body. The one or more vacuum insulated panels may have a hermetically sealed envelope encasing a vacuum core material.
Claims21
1-20. (canceled)
A vacuum insulated oven cabinet comprising:
- a cavity body having an exterior surface;
- an insulation structure having one or more vacuum insulated panels, wherein the insulation structure is attached to the exterior surface of the cavity body;
- and
- wherein the one or more vacuum insulated panels comprise a hermetically sealed envelope encasing a vacuum core material.
1 more element
A method of forming a vacuum insulated cabinet structure, the method comprising:
- forming a cavity body having an exterior surface;
- forming an insulation structure having an outer surface and one or more vacuum insulated panels;
- forming the outer surface from a metallic envelope to make the one or more vacuum insulated panels;
- and
- attaching the insulation structure to the cavity body.
2 more elements
A vacuum insulated cabinet structure comprising:
- a cavity body having an exterior surface;
- an insulation structure having an outer surface, wherein the insulation structure is attached to the exterior surface of the cavity body;
- and
- a metallic envelope forming the outer surface of the insulation structure;
- wherein the insulation structure comprises one or more vacuum insulated panels.
2 more elements
Dependencies are inferred from the claim text.