发明名称 |
Temperature controlling device of heating element and method thereof |
摘要 |
A kind of temperature controlling device of heating element and method thereof detect the actual temperature of heating body of the heating element, and calculate the descending gradient and frequency of temperature based on the detected actual temperature. The norm signal is formed based on the actual temperature, descending gradient and frequency of the temperature to control the switch power as to achieve the split second control for the electric power of the heating element. |
申请公布号 |
US8165725(B2) |
申请公布日期 |
2012.04.24 |
申请号 |
US20060887081 |
申请日期 |
2006.03.21 |
申请人 |
LIU XIAOGANG;L LAB CORPORATION |
发明人 |
LIU XIAOGANG |
分类号 |
G05D23/00;B23K1/00;B23K1/002;D06F75/26;G01K1/00;H05B1/02 |
主分类号 |
G05D23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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