Coke oven gas fan with high transmission shaft sealability

The invention relates to a coke oven gas fan with high transmission shaft sealability, which consists of a motor group, a transmission group, an impeller and a shell, wherein a transmission shaft of the transmission group is coaxially sleeved with an outer sealing sleeve; an inner sealing sleeve is...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHEN TONGXI
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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