Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 340
fig. 4,285, connected outside of the cylinder witha stuffing box in two cylinder heads, through which the plungers work. The construction of the water ends of single cylinder and duplexpumps is practically the same; any slight differences which may be foundare confined to minor details which in no… … Fig. 4,283.- parts. -Double acting inside packed plunger water end showing sectional view of working The valves shown in fig. 4,282 are carried by two plates or decks, thesuction valves being attached to the lower plate and the delivery valvesto the upper one. The upper deck, and sometimes both…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
