Practical stationary engineering : in form of questions and answers (1909)
West, Andrew Cassius, 1855- · Boston, Mass. : A.C. West · leaf 180
Figure 43. PUMPS 167 either cast together or connected together, so as to operateas one pump. It has one or more suction valves and one ormore discharge valves for each end of each pump cylinder. What is a single-acting pump? Some power pumps are single acting on pump end; thatis, they have valves… … FlGURE 44. Outside Packed Double Plunger Pattern. sequently, can only draft water when the piston or plungeris being moved away from the end of the cylinder where thesuction valves are, and discharges the water on the returnstroke. Some steam pumps have a partition in the middleof the pump cylinder…
Steam engineering · Steam-engines · Steam-boilers
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