Transactions - American Society of Heating, Refrigerating and Air-Conditioning Engineers . Front View Hear View. The burner head is driven direct from the shaft of the motor,and is of bronze with blades on one side for creating a forced main shaft connecting the burner head to the motor shaft is of 1. Fig. 5,Top View. CRUDE on, AS FUEL IN LOW PRESSURE HEATING SYSTEMS 423 chrome nickel steel, with a flexible coupling. About the center ofthe shaft from the burner head to the motor, is a worm shaft whichdrives a worm wheel for operating the oil pump. The burner shafthas two bearings, wi


Transactions - American Society of Heating, Refrigerating and Air-Conditioning Engineers . Front View Hear View. The burner head is driven direct from the shaft of the motor,and is of bronze with blades on one side for creating a forced main shaft connecting the burner head to the motor shaft is of 1. Fig. 5,Top View. CRUDE on, AS FUEL IN LOW PRESSURE HEATING SYSTEMS 423 chrome nickel steel, with a flexible coupling. About the center ofthe shaft from the burner head to the motor, is a worm shaft whichdrives a worm wheel for operating the oil pump. The burner shafthas two bearings, with ring oilers on each end, and oil grooves,which distribute the oil equally to the bearings. The bearings rest


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Keywords: ., bookcentury1800, bookdecade1890, bookidtransactions, bookyear1895