A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)
Weisbach, Julius Ludwig, 1806-1871, Du Bois, A. Jay (Augustus Jay), 1849-1915, Buel, Richard H. (Richard Hooker), b. 1842 · New York. J. Wiley & Sons, 1878- · leaf 218
it carries not only the water formed by its par-tial condensation, but also the water in the vessel IT with it into the boiler. If Q y is theweight of the water passingthrough the space between Fand F^, which passes as steamthrough A D, and Q^ y the weightof the steam passing throughE F, and h the… … A = ar Q^ y fi h = Q^ J.I Ji y where ,u is the specific volume, and v the velocity of thesteam flowing out under the head Ji. If, now, we putZ, = Z, we have \J^ Q^= Q-\- Q,, and hence Q^ Q [I- I for which we may write Q^ — --. 206 HE A T, STEAM, AND STEAM ENGINES. [§ 426. By reason of the cooling…
Mechanics, Applied · Mechanical engineering
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