Panel heater assembly for use in a corrosive environment and met

Details Panel heater assembly for use in a corrosive environment and met Panel heater assembly for use in a corrosive environment and met

1991-02-27

1992-10-13

Reynolds, Bruce A.

Electric resistance heating devices

Heating devices

Immersion heater details

392497, 219523, 219543, 219544, H05B 340, H05B 102

Patent

active

051558009

ABSTRACT:
An apparatus and a method of assembling a panel heater for use in a corrosive environment includes a planar heating element, a planar non-conductive carrier for supporting a conductive ground plane thereon, a planar heat sink supporting the heating element, and a fluoropolymer envelope enclosing the heating element, the carrier, the ground plane and the heat sink to protect same from corrosive environments. The heat sink and carrier have a coefficient of expansion which is substantially equal to minimize the effects of unequal expansion and contraction of the heater.

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