Heating element structure with efficient heat generation and mechanical stability

An embodiment of the present invention is a heating element structure. A first tray has an inner boundary and an outer boundary. The inner and outer boundaries define a space. A first heating element fit to the first tray and surrounding the inner boundary generates heat when power is applied. The h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AGAMOHAMADI MITCH, EMAMI ARSALAN, SEDEHI SAEED
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An embodiment of the present invention is a heating element structure. A first tray has an inner boundary and an outer boundary. The inner and outer boundaries define a space. A first heating element fit to the first tray and surrounding the inner boundary generates heat when power is applied. The heating element expands in the space within a temperature range.