| 发明名称 |
RESISTIVE HEATER WITH TEMPERATURE SENSING POWER PINS |
| 摘要 |
A heater is provided that includes a first power pin made of a first conductive material, a second power pin made of a second conductive material that is dissimilar from the first conductive material of the first power pin, and a resistive heating element having two ends and made of a material that is different from the first and second conductive materials of the first and second power pins. The resistive heating element forms a first junction at one end with the first power pin and a second junction at its other end with the second power pin, and changes in voltage at the first and second junctions are detected to determine an average temperature of the heater. |
| 申请公布号 |
US2016353521(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201514725537 |
申请日期 |
2015.05.29 |
| 申请人 |
Watlow Electric Manufacturing Company |
发明人 |
Reynolds Jack;Steinhauser Louis P.;Spooler Jake;Bohlinger William |
| 分类号 |
H05B1/02;H05B3/06;H05B3/18;H05B3/00 |
主分类号 |
H05B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heater comprising:
a first power pin made of a first conductive material; a second power pin made of a second conductive material that is dissimilar from the first conductive material of the first power pin; and a resistive heating element having two ends and made of a material that is different from the first and second conductive materials of the first and second power pins, the resistive heating element forming a first junction at one end with the first power pin and a second junction at its other end with the second power pin, wherein changes in voltage at the first and second junctions are detected to determine an average temperature of the heater. |
| 地址 |
St. Louis MO US |
