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| Controller for
pulsed burner operation KS 98 application Description With a number of heat-treatment processes, mainly large-volume batch processes such as ceramic kilns, annealing furnaces, etc., a considerable improvement in the transfer of heat to the charge can be achieved through forced and controlled turbulence of the combustion gases in the furnace. The advantages in terms of efficiency, product quality, and environmental aspects are obvious: · Higher throughput due to shorter processing times · Reduced operating costs through lower fuel consumption · Lower environmental effects through less waste gas per charge · More even temperature distribution inside the furnace due to turbulence · Improved product quality for the entire charge because of uniform heat transfer to the entire charge The heat energy demanded by a controller is supplied by several burners that are arranged around the furnace or kiln. Higher turbulence results in a better distribution of the heat; therefore, the burners are not operated simultaneously, but in a programmed sequence. Depending on type, size, and purpose of the plant, the burners can be fired individually or in groups. |
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