The Steam Injector
A theoretical and practical treatise on the design and operation of injectors and on the flow of fluids through and the design of nozzles.
Forfatter: V. A. B. Hughes
År: 1912
Forlag: The Technical Publishing Company Limited
Sted: London
Sider: 145
UDK: 621.176
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64
THE STEAM INJECTOR.
piunger o1 and the overflow valve is accoi’clingly free to lift
off its seat to allow the usual starting discharge of steam
Fig. 43.
and water. As soon as the iiijector starts to work the
pressure in the delivery chamber acts on the shuttle valve
Fig. 44.
at s3, overcomes the steam pressure acting at s2, and
throws the shuttle over into the position shown. Steam