Aluminum electrolysis cell shell temperature online-monitoring device

• Main Authors: LIANG XUEMIN, XIN PENGHUI, WANG YOUSHAN, LI JUN, BAI YUNFEI, XI XIAOKAI, ZHANG PENGBO
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2011
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; SIGNALLING; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

The invention discloses an aluminum electrolysis cell shell temperature online-monitoring device, which comprises a temperature measurement device, a temperature signal acquisition device and a temperature monitoring device, wherein the temperature measurement device consists of a plurality of temperature measurement elements; the temperature signal acquisition device consists of a signal acquisition unit, a signal conversion unit, a wireless transmission unit and a wireless transmission antenna; the signal acquisition unit, the signal conversion unit, the wireless transmission unit and the wireless transmission antenna are sequentially connected by data wires; the temperature monitoring device consists of a wireless receiving unit, a signal processing, monitoring and alarming unit, a display and a wireless signal receiving antenna; the wireless receiving unit, the signal processing, monitoring and alarming unit and the display are connected with one another by the data wires; and the wireless signal receivin