VENTILATION EJECTING PLANT

FIELD: manufacture of ventilating plants applicable in ventilation of mine working systems. SUBSTANCE: plant has mixture chamber. Ventilator and mixing chamber are arranged coaxially to each other and at some angle to longitudinal axis of mine working. ventilator outlet is directed to inlet of mixin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ALYMENKO D.N, MININ V.V, ALYMENKO N.I, JUZHANIN A.S, PAPULOV L.M
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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