METHOD FOR CONTROLLING AIR-FUEL RATIO FOR EACH COMBUSTION CHAMBER OF COKE OVEN

PURPOSE:To provide a process for controlling the air-fuel ratio for each combus tion chamber of a coke oven. CONSTITUTION:The air-fuel ratio is controlled for each combustion chamber of a specific coke oven by measuring the oxygen concentration and carbon monoxide concentration in each mixed exhaust...

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Hauptverfasser: YAMAMOTO YASUNORI, HAYASHI SHIGEMI, TANAKA KEIHACHIRO, SHIBAHARA YASUTAKA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a process for controlling the air-fuel ratio for each combus tion chamber of a coke oven. CONSTITUTION:The air-fuel ratio is controlled for each combustion chamber of a specific coke oven by measuring the oxygen concentration and carbon monoxide concentration in each mixed exhaust gas and controlling the ratio of air to the fuel gas for each combustion chamber to a level within a specific range based on the measured value.