Gas distribution device of coal dry distillation furnace

The utility model relates to a gas distribution device of a coal dry distillation furnace, which comprises at least one horizontally arranged gas distribution pipe; the two side walls of the gas distribution pipe are respectively provided with a plurality of gas distribution holes; and the gas distr...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YI, HE PENG, BAI ZHONGHUA, LIU ZHENQIANG, MIAO WENHUA, TAO XIAODONG, ZHANG XUHUI, SHI ZHANGJIANG
Format:	Patent
Sprache:	chi ; 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:	The utility model relates to a gas distribution device of a coal dry distillation furnace, which comprises at least one horizontally arranged gas distribution pipe; the two side walls of the gas distribution pipe are respectively provided with a plurality of gas distribution holes; and the gas distribution holes close to a gas inlet end of the gas distribution pipe are smaller. In order to improve the gas distribution uniformity, the gas distribution holes of the gas distribution device of the coal dry distillation furnace are arranged in a way of being gradually enlarged from the gas inlet end to the tail end.