COMPARATIVE RESULTS IN STEAM AND COAL CONSUMPTION. 

 Water Test. — Propelling Machinery Only. 



Start at lo.ii A. M. Temperature of sea water. Temperature of water 85°. 



173 



Number of 

 barrel. 



5- 



3- 



6. 



I . 



2. 



4- 



5- 



3- 



6. 



I .. 



2. . 



4.. 



5-- 



3-- 



6.. 



W'eight, 

 pounds. 



380 

 395 

 410 

 400 

 410 

 385 

 383 

 395 

 420 



375 

 420 

 402 

 407 



413 



418 



6,013 



Total . 



Number of 

 barrel. 



1 . 



2 . 

 4- 

 5- 

 3- 

 6. 

 I . 

 2. 

 4- 

 5- 

 3-. 

 6.. 

 I .. 

 2.. 

 4-- 



Weight, 

 pounds. 



400 

 418 

 415 

 403 

 430 

 430 

 400 



415 

 430 

 385 

 430 

 426 



415 

 420 



151 



5.968 

 6,013 



11,981 

 2 



Pounds per hour 23,96: 



Finished at 10.41 A. M. 



Revolutions of turbines. 



Starboard 



Center 



Port 



Mean revolutions 



443-5 



456.0 



462.9 



„ , •• 454-2 



Mean speed 13.022 knots. 



