ENGINE No. 45. 



175 



ENGINE No. 45 (Continued), 



Data and Results of Feed-Water Tests. 



Measurements based on Sample Diagrams. 



Engine No. 45 is a horizontal cross-compound with unjack- 

 eted cylinders and unjacketed receiver. There is a shaft gov- 

 ernor operating on the cut-off of the H. P. cylinder. The 

 main valves are balanced slides. The cut-off valve rides on a 

 seat in the interior of the main valve, which is of box pattern. 

 The engine exhausts into a surface condenser, with indepen- 

 dent air-pumps, the latter exhausting to waste. The feed-water 



