68 OPERATIONS OF FUEL-TESTING PLANT IN 1905. 
analyses — continued. 
Test 107. 
Test 108. 
Test 109. 
Test 110. 
Test 114. 
Carbon o 
Hydrogen o. 
Oxygen «... 
Nitrogen^.. 
Sulphur 
Ash 
Ultimate. 
68. 93 
4.59 
8.80 
1.43 
1.64 
14. 55 
70. 38 
4. 69 
9. 06 
1.46 
1.59 
12.82 
08. 61 
4. 57 
8. 83 
1.42 
1.63 
14.04 
7J.87 
4.78 
0.23 
1.49 
1.54 
11.09 
100. 00 
100. 00 
100.00 
100. 00 
75.42 
5. 03 
9. 67 
1.61 
1.38 
('». 89 
100.00 
a Figured from car sample. 
PRODUCER-GAS TEST. 
Test 31, Illinois No. 10. 
Size as shipped, slack. Size as used, not determined. Duration of lest. 50 hours. 
Average electrical horsepower 207.5 
Average B. T. U. gas, per cubic foot '. 1 40. 7 
Total coal fired pounds.. 1 r> , (i00 
COAL CONSUMED IN PRODUCER (POUNDS PER HORSEPOWER PER HOUR). 
Per electrical horsepower: 
Available for outside purposes. 
Developed at switch board 
Per brake horsepower: 
Available for outside purposes. 
Developed at engine 
Equivalent used by producer plant. 
Per electrical horsepower: 
Available for outside purposes 
Developed at switch board 
l'er brake horsepower: 
Available for outside purposes 
Developed at engine 
Test 31. 
<'o;il as 
fired. 
1.60 
1.50 
1.36 
1.28 
1.69 
1.59 
1.44 
1.:::. 
Dry coal 
1.46 
1.38 
1.24 
1.17 
1.54 
1.45 
1.31 
L.23 
Coinlius- 
tible. 
ANALYSES. 
Test 31. 
Test 3 
Coal. 
Moisture 
8.57 
32. 31 
48.45 
10. 67 
Gas by volume. 
Carbon dioxide (CO2) . 
9 
IS 
10c 1 
Volatile matter 
Carbon monoxide (CO) . . 
Pixed carbon 
Hydrogen (H2)- . 
Ash 
Methane (CM*) 
Nitrogen (N2) 
100.00 
1.35 
Sulphur 
