The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 551
Fig. 381. — Self-acting Nozzle Valvefor De Laval Turbine. Self-acting Valves.—In Figs. 381 and 382 are FlQ 382.—Automaticgiven two examples of valves operated by pressure Bypass Valve for differences which arise within the turbine. The rurtif ?urbiS? o1^ larged from Pig. 23. first is an automatic…
Steam-engines · Steam-turbines
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