Magnetic field reduction resistive heating elements

Heating element assemblies, heating furnaces incorporating heating element assemblies, methods to form heating element assemblies, methods to form heating furnaces and methods to reduce a magnetic field in a bifilar coil are disclosed. The heating element assembly includes two components, each compo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SANCHES JIM, NILSSON PONTUS K, PECK KEVIN B, JOHNSON NOEL H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Heating element assemblies, heating furnaces incorporating heating element assemblies, methods to form heating element assemblies, methods to form heating furnaces and methods to reduce a magnetic field in a bifilar coil are disclosed. The heating element assembly includes two components, each component formed from heating element wire. The two components are spatially positioned and electrically arranged, relative to each other, so that an electrical current applied to the heating element assembly simultaneously travels through the two components in opposite directions.