Bowden-Smith, Edward Cyril · New York, D. Van Nostrand Company · leaf 198
Asuitable float and guide, with pulley attachment andindicator board, is also provided for showing the quantityof oil the tank contains. A distributing plate is alsofixed in the tank, bMieath the oil inlet, in order to preventthe cold oil from plunging to the bottom. The steam for heating the coil… … 172 EFFICIENCY OF PUMPS AND EJECTORS Immediately below the bend is fixed a strainer con-trolled by a stop valve, and as the straining medium isattached to the cover of the strainer it can be removedand replaced by a spare cover kept for the purposewhile the boiler is working. By this arrangement…
Pumping machinery
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