AXIAL FLOW VENTILATOR

PURPOSE:To prevent deterioration of performance and generation of vibration by removing sediment from a blade by injecting water from a nozzle, in an axial flow ventilator used in an flow environment with much sticking matter. CONSTITUTION:In an axial flow ventilator wherein disk wheels 7 having mov...

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Bibliographische Detailangaben
Hauptverfasser:	OOYAMA YASUNORI, FUKUDA MASAKATSU
Format:	Patent
Sprache:	eng
Schlagworte:	AIR SUPPLY BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES DRAUGHT-INDUCING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEPARATION SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To prevent deterioration of performance and generation of vibration by removing sediment from a blade by injecting water from a nozzle, in an axial flow ventilator used in an flow environment with much sticking matter. CONSTITUTION:In an axial flow ventilator wherein disk wheels 7 having moving blades 3 are mounted on an inner casing 5 by radially securing stationary blades 1 between the inner casing 5 and an outer casing 6, the ventilator is constituted by respectively providing stationary blade washing nozzles 2 in the upstream between the stationary blades of the outer casing 6 and moving blade injecting nozzles 4 in the upstream of the moving blade.