Operating procedure related to a resistance heating element and device for applying same
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United States of America Patent
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Oct 23, 2001
Grant Date -
N/A
app pub date -
Aug 20, 1999
filing date -
Dec 3, 1996
priority date (Note) -
Expired
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Abstract
A method of operating a resistance heating element and a device for carrying out the method are described. During a first step, the resistance of a resistor of the resistance heating element is determined at a known base temperature. In a second step, the resistance setpoint value is determined as a function of resistance of the resistor at the known base temperature and known temperature coefficients. The resistance heating element is activated by approximately setting the resistance setpoint value in order to heat the resistance heating element to the given setpoint temperature.
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