ENGINE No. 1O. 



Simple Condensing Engine. 



Kind of engine ... Double Valve 



Number of cylinders 2 



Diameter of each cylinder 17 in. 



Diameter of each piston rod 2.7"> in. 



Stroke of each piston 24.2 in. 



Clearance 2 



H. P. Constant for one Ib. in. e. p. one rev. per minute . . .0551 H.P. 



Inside diameter of steam pipe 6 in. 



Condition of valves and pistons regarding leakage Some leakage 



Data and Results of Feed- Water Tests, Engine No. 10. 



Measurements l>nwl <m 



Diagrams. 



Engine No. 10 has a pair of cylinders, with condenser of 

 the siphon type, which is supplied with water by means of a 

 belt pump operated by the engine. Ths main valves are bal- 



71) 



