Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 53
ofsteam through a givenorifice depends uponthe pressure, and thisrate is determined bytrial, and the outsidescale on the gauge isgraduated accordingly. The readings givethe weight dischargedin ten minutes. ByNapiers law the flowof steam through anorifice from a higherto a lower pressure… … Fig. 20. reading, and «« = weight of moisture separated at K— W The quality of the steam x = ,y . - X 100 wthe amount of moisture = (1 — a;) = iw , ~ X 100 The Throttling Calorimeter was invented by Prof. C. H. Peabody.The form described here is a modification of it by Prof. R. CCarpenter. The…
Steam-engines
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