Thermodynamics of the steam-engine and other heat-engines (1907)
Peabody, Cecil H. (Cecil Hobart), 1855-1934 · New York, J. Wiley & sons; [etc., etc.] · leaf 476
the com-bining-tube is divided, and one side ishung on a hinge and can open to givefree exit to the overflow^ when theinjector is started. When the injectoris working it closes down into place.The calculation for an exhaust-steaminjector shows that enough velocitymay be imparted to the water in… … Fig. 96. _ ^1 + gi - g4 _ 966.3 + 180.3 - 113-0 _ J 2.9 pounds of water per pound of steam. In this case as the steam-nozzle is converging we will use for computing the velocity thepressure 0.6 X 14.7 = 8.8 pounds. 468 INJECTORS This will give ^2= ^2(^ + ^1- ^2)= 646.8(1.4390+0-3125- .2746) =954.6,…
Thermodynamics · Steam-engines · Heat-engines
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