Electric sauna oven with shield for transmitting heat radiation

Details Electric sauna oven with shield for transmitting heat radiation Electric sauna oven with shield for transmitting heat radiation

1988-10-25

1990-07-03

Shoop, Jr., William M.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219365, 219276, H05B 302

Patent

active

049393448

ABSTRACT:
An electric sauna oven comprises one or more electric resistors (4) for heating the oven, a current source (7) for supplying electric current to the resistors, a thermostat and a temperature limiter (8) for controlling the supply of current to the resistors. To avoid problems caused by the control of an electric sauna oven on the basis of the temperature of the air contained in the sauna room, at least the thermostat of the current supply control operates on the basis of the heat radiation emitted by the heating resistors. A radiation shield (5, 9) is provided between the detecting element of the thermostat and the heating resistors for the transmission of heat radiation from the resistors to the detecting element.

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