发明名称 |
Sistema de monitoreo de la corriente eléctrica que circula en una pluralidad de unidades de una celda electrolítica, en que los sensores de corriente se encuentran dispuestos junto a un dispositivo de blindaje magnético que encapsula los sensores de los campos magnéticos producidos en electrodos adyacentes, y las unidades de procesamiento comprenden medios para corregir la medición de corriente en base a los efectos de variables externas sobre los campos magnéticos; método asociado |
摘要 |
The present invention relates to a system and method for monitoring, in real time, the electric current that passes through each one of a plurality of single cathodes or anodes forming an electrolytic cell. The system comprises a plurality of sensor means including Hall Effect sensors. The sensor means are arranged for current measurement and thermal drift correction. Such sensors are located in a sensor bar which includes a protecting shield which provides magnetic shielding and also prevents corrosion. The present invention enables a more accurate measurement of the current of each electric unit within the electrolytic cell (cathode or anode) by using a ferromagnetic barrier acting as a magnetic shield in order to reduce the effects of magnetic fields adjacent to the target one and by correcting the measurement based on heat factors that may alter the measurement. |
申请公布号 |
CL2015000474(A1) |
申请公布日期 |
2015.08.07 |
申请号 |
CL20150000474 |
申请日期 |
2015.02.26 |
申请人 |
HATCH ASSOCIATES PTY LIMITED |
发明人 |
GARCES BARON JORGE |
分类号 |
C25B15/02;C25B15/06;C25C7/02;C25C7/06;C25D17/10;C25D21/12;G01R19/00 |
主分类号 |
C25B15/02 |
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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