ELECTRIC HEATING ELEMENT Russian patent published in 1998 - IPC

Abstract RU 2108688 C1

FIELD: electrical engineering, tubular electric heaters with conductive powder. SUBSTANCE: electric heating element has metal tube I with internal electric insulation coat 2 in which current conductive powder 3 is placed. Graphite rods 4 and dielectric plugs 5 are located in end zones of tube. Invention may be used in industrial devices and in domestic heating appliances. EFFECT: increased safety and reliability of electric heating element. 1 dwg

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RU 2 108 688 C1

Authors

Shamilov A.R.

Gurov I.I.

Dates

1998-04-10—Published

1996-03-15—Filed