| 发明名称 |
INDUCTANCE MEASURING FOR IN POLYPHASE AC POWER SOURCE CIRCUIT FOR ELECTRIC FURNACE |
| 摘要 |
<p>PURPOSE:In a polyphase AC circuit channeled into a an electric furnace, to propose is to ensure the correct measurement of the electric power to be consumed in each phase of the polyphase circuit so that electric control can be made possible so as to equalize heating speed in each phase for reducing the heat loss.</p> |
| 申请公布号 |
JPS52132441(A) |
申请公布日期 |
1977.11.07 |
| 申请号 |
JP19760048904 |
申请日期 |
1976.04.29 |
| 申请人 |
DAIDO STEEL CO LTD |
发明人 |
INAGAKI ETSUROU;OZEKI NOBUO |
| 分类号 |
H05B7/148;F27D11/08;F27D11/10;H05B7/144 |
主分类号 |
H05B7/148 |
| 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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