Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 134
xpansion En-gines. The greater the amount of the expansionof the steam in a steam cylinder, the greater, the-oretically, is the amount of work obtained from agiven weight of steam. But when steam expandsits temperature falls, consequently the steam cylin-der is heated by the high pressure steam at… … Fig. 209—Simple Expansion, Piston-valve Engine, SideElevation. 132 MECHANICAL DEAWING latter going to warm the steam and re-evaporatethe water deposited at tlie beginning of the stroke.It is, therefore, evident that with a great rangeof temperature in the cylinder, consequent on ahigh rate of…
Mechanical drawing · Machine design
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