Monitoring and advisory system for refractory materials fireing production in VS Ko ice

The tunnel furnace produces refractory building materials. Various types of building materials are fired in the temperature interval 1450-1700 C. The tunnel furnace is approximately 160 m long and consists of 53 moduls, each about length 3 m. Usually three zones of the tunnel furnace are considering: warming, firing and colding. The furnace works in upstream regime. The fired material moves againts the flow of cold air and combustion products. The fuel is the earth gas. The paper is devoted to pointing out some opportunities for the use of classical IBM PC compatible computers for the design of small on-line real-time systems. PC s data acquisition card provides high transfer rate for data transfer and primary processing of measured values of technological processes in a tunnel furnace.