COMPARATIVE RESULTS IN STEAM AND COAL CONSUMPTION. 175 



Standardization op Screw of Reciprocating Engine, Gi.en Cove, 

 May 20, 1 910. List op Pressures. 



engine-room observations. 



Run number. 



Elapsed 

 time. 



Main 

 steam. 



H. P. 



I. P. 



L. P. 



lE.. 



2W. 



3E. 



4W. 



5E.. 



6W. 



7E.. 



8W. 



9E.. 

 loW. 

 ii*E. 



12W. 



5 4 



5 o 



5 4 



5 8 



5 IS 



5 10 



5 53 



5 38 



5 56 



7 37 



13 15 



165 

 165 

 165 

 165 

 165 

 165 

 158 

 158 

 160 

 160 

 160 

 160 

 165 

 165 

 165 

 165 

 160 

 160 

 163 

 163 

 165 

 165 

 160 

 160 



155 



155 



155 



IS5 



158 



158 



125 



125 



139 



140 



140 



140 



108 



no 



no 



no 



no 



no 



56 



56 



60 



60 



65 



65 



55 

 55 

 55 

 55 

 58 

 58 

 45 

 45 

 50 

 50 

 50 

 50 

 32 

 32 

 33 

 33 

 32 

 32 

 6 

 6 

 6 

 6 

 II 

 II 



13 

 12 



13 

 13 

 14 

 14 



8.5 



8.5 

 10 

 10 

 10 

 10 



3-5 



3 



3 



3 



3 



3 



— n 



— II 



— 10 

 — 10 



— 9 



*Ran beyond mile course. Course, i.i knots. 



