ENGINE No. 51. 



Compound Condensing Engine. 



Data and Results of Feed -Water Tests. 



Measurements Based on Samjde Diagrams. 



* Not corrected. 



. The weight of steam condensed in all the jackets averaged, for the 

 three trials, 9.5 % of the total steam consumed ; and this is included in the 

 quantities given. 



202 



