The wide-area heat generation monitoring system using thermal image measurement CPA-L series can visually measure the temperature distribution of a wide area of the measurement target as a thermal image in real time. It also has various analyzing and diagnosis functions such as identifying the location of heat generation and management by area setting, so that the judgment results and alarm output can be interfaced with the high-order fire extinguishing equipment to prevent fires and fire accidents before they occur.
Coal Yard Surveillance
Coal yards are at risk of spontaneous combustion due to various outdoor environmental conditions. Coal piled up to a height of 5m to 20m in the yard changes its spontaneous combustion conditions depending on the storage conditions such as storage period and type of coal, so the entire yard needs to be monitored constantly. thermal image measurement CPA-L combines a 90° wide-angle lens with a dedicated wide-area monitoring package software to easily create an alarm and water sprinkling processing sequence.
Coal tower ignition detection
Coal is heated while it is temporarily stored before being fed into the coke oven, and temperature monitoring is performed to quickly detect any smoke or fire and activate the fire extinguishing equipment. In order to deal with floating coal powder, the CPA-L thermal image measurement uses a dedicated protective case equipped with a powerful air purge function and a dry air device that provides sufficient cooling capacity even in high-temperature environments to protect detector from the harsh on-site environment.
Guide car fire detection
In order to prevent ignition or fire during process in which the steamed, red-hot coke is loaded onto and transported by a guide car, the CPA-L telephoto type with a 6° field of view (non-standard specifications) can be used to measure the temperature from a distance with high resolution.
Residual flame detection
Temperature monitoring is performed to detect heat buildup in the coke transported high-speed on a conveyor belt and prevent conveyor fires.
thermal image measurement CPA-L makes it easy to create instrumentation sequences for alarm processing and water sprinkling processing using a dedicated controller.
In addition, the IR-E scanning radiation thermometer scans low temperatures at high-speed of 50Hz, keeping up with the line speed and preventing any fire sources from being overlooked.
