Hague, Charles Arthur · New York : McGraw Publishing Company · leaf 360
HUMP END CROSSHEAO ^-^ MAIN CROSSHEAD Fig. 98.—Cross Heads of Cross Compound Pumping Engines. to the water plungers directly through the cross head. Thismakes one of the most direct acting crank engines possible todevise, as the surplus work of the initial steam is sent straightinto the fly wheel,…
Pumping machinery
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