Collins, A. Frederick (Archie Frederick), 1869- · Boston, Small, Maynard and company · leaf 49
h is the usual size, the circumferenceof the wheel will be about 8% inches, and sincethe blades are to be set % inch apart there will,of course, be 35 blades. The blades should be made of sheet brass about%o inch thick and all of them must be as nearlyalike as you can make them. Make each blade /v… … Fig. 19. Construction of the Turbine Wheel then bend them into the shape shown at C.To do this get a piece of iron rod /4 inch in diam-eter and 3 or 4 inches long; file out a half-roundgroove in a piece of brass or iron until it fits the Two Simple Steam Turbine Engines 35 % inch iron rod exactly.…
Steam-engines
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