84 EMMET—THE CURTIS STEAM TURBINE. [April 2, 
wv) 
9 
= 
© 
WP. Per H.W. 
/6 
O 20 40 60 80 /00 /20 140 160 
Superheaqt Degrees Fehr 
CurVE 4,--Curve showing water consumption, in pounds per Kw. hour, of 600 
Kw. Curtis Steam Turbine, with different degrees of superheat when 
operating with full load at 1500 R.P.M.; vacuum 28.5/’; pressure 140 lbs. 
gauge. 
ad ee NE alc ale a 
Senne Se Soe 
PBS 2 a ON SE a Se 
safest (SSE [1 sd aa lea aa 
Me SERS ERE ESR 2S 
SP) UR Os a 
ay HT 
Se A i WO aH, 
Mihi neath eyRhe ws 
Pees 6 lS as 
cg ae RS IL 
FSGS SROn Be ee eC 
BSG ESwMER ROR aE T 
Py ai As in i eS I 
Bane aie 
PBRewe eae SHC ksi o. 
at NOB Ss MS AAO Nef PO ee 
Vacuum /ns. Mercury 
CuRVE 5.—Curve showing water consumption, in pounds per Kw. hour, of 600 
Kw. Curtis Steam. Turbine, at full load with different degrees of vacuum; 
speed 1500 R.P.M ; steam pressure 140 lbs. gauge. 
SCHENECTADY, N, Y., APRIL 2, 1903. 
