Measurement systems for equipment in steel mills, coke furnaces, and coke production methods

Abstract

The invention relates to a measuring system for steelmaking plant equipment that can operate with an independent power supply even in locations where wiring and maintenance are difficult and can reliably monitor measurement results at a distance from the sensor installation location. The measuring system for steelmaking plant equipment comprises: a thermal power generator; a sensor; A converter is designed to convert signals output from a sensor into signals that can be transmitted wirelessly; a wireless transmitter is designed to wirelessly transmit signals converted by the converter; a relay is designed to relay signals transmitted from a wireless transmitter. The receiving device is structured to receive one or both of the signals transmitted from the wireless transmitter and the signals relayed by the relay. The relay and the wireless transmitter are powered by electricity generated by a thermoelectric generator.