Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 337
lower pressure,as in this case, no work has to be done in overcoming a re- 324 Steam Engineering sistance; hence assuming there is no loss from radiation,the quantity of heat is exactly the same after passing thedisk as it was ahead of it. Suppose that the higher steampressure is 150 pounds by… … TQ ATMOSPHEB£ Fig. 103throttling calorimeter and sampling pipe As this heat still exists in the steam of lower pressure, its effect is to superheat that steam. Assuming the specific heat of steam to be 0.48, the steam will then be superheated 46.9 =97.7 degrees. Suppose, however, the steam had 0.48…
