| 摘要 |
PURPOSE: A device for sensing the inner temperature of a coal silo is provided to inform a staff about possibilities of fire immediately when sensing abnormal signs of the temperature of coal in any spots of the silo regardless of how deeply the coal is stored in the silo. CONSTITUTION: A device for sensing the inner temperature of a coal silo comprises a thermal conductive mesh(10), temperature sensors(20), and an alerter(31). The thermal conductive mesh is installed inside the silo for storing coal. The temperature sensors are installed in all quarters of the mesh. The alerter is connected to the temperature sensor and a control room and installed around each silo.
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