DETERMINATION OF BURNING TERMINATION IN COKE OVEN

PURPOSE:To effect titled determination with higher accuracy, based on a measurement of generated gas temperature and a new equation obtained by incorporating, as a variable, an operating efficiency in the conventional equation to determine a burning termination point. CONSTITUTION:A new burning term...

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Bibliographische Detailangaben
Hauptverfasser:	NEMOTO KENICHI, MUROYA MASAHIRO, MORISHITA YOSHIHIKO, OOSHIMA YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	PURPOSE:To effect titled determination with higher accuracy, based on a measurement of generated gas temperature and a new equation obtained by incorporating, as a variable, an operating efficiency in the conventional equation to determine a burning termination point. CONSTITUTION:A new burning termination-determining equation obtained by incorporating, as a variable, an operating efficiency n in the conventional equation: thetagi'=A+DELTAAi+BXT+CXc+DXn (A, DELTAAi, B, C, and D are constants; T is a prolonged time from a charging point; c is a charging amount of a wet coal) is applied to determine the thetagi' followed by designating as a burning termination point r2 the intersection derived from said thetagi' and a generated gas temperature, thus accomplishing the objective determination.