. Railway mechanical engineer . Low Pressure Type Turbo-Blower with Upper Casing Double Flow Enclosed Impeller oil burners, supplying blast to heating and annealing fur-naces of various kinds, blowing air for water gas generators,pneumatic conveying and ventilating. They are of the singlestage, double flow type and are furnished either electricmotor, steam turbine or water wheel driven. Electric drive is. Ingersoll-Rand Low Pressure Type Turbo-Blower generally employed for the classes of service mentioned andin the case of the I-R turbo-blower, the high operative speedpermits d
. Railway mechanical engineer . Low Pressure Type Turbo-Blower with Upper Casing Double Flow Enclosed Impeller oil burners, supplying blast to heating and annealing fur-naces of various kinds, blowing air for water gas generators,pneumatic conveying and ventilating. They are of the singlestage, double flow type and are furnished either electricmotor, steam turbine or water wheel driven. Electric drive is. Ingersoll-Rand Low Pressure Type Turbo-Blower generally employed for the classes of service mentioned andin the case of the I-R turbo-blower, the high operative speedpermits direct coupling to the motor. This motor-drivenblower maintains constant pressure while delivering any volume from zero to maximum demand and proportionatelyvarying the electrical horsepower input. These blowers embody the four bearing construction fea-tured in all turbo machines of this make. The casing is hori-zontally split for ease in installation and subsequent inspec-tion. The assembled casing is doweled and bolted to a heavysub-base which ordinarily serves for both blower and drivingelement. The I-R machine occupies small floor space and itslack of vibration in operation obviates the necessity forfoundation bolting. The impeller is of the enclosed doubleflow type, which is claimed to secure the highest wheel is machined from a solid, special steel vanes and covers are of pressed s
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
