TESTS VIRGINIA. 
195 
ANALYSES. 
Test 280. 
Test 283. 
Test 280. 
IV si 283. 
Proximate. 
1.73 
33.25 
60. 35 
4.67 
3.29 
32.00 
60. 20 
4.51 
Ultimate. 
Carbon a 
82. 80 s 9 os 
4.98 
5.18 
1.64 
.65 
4.75 
4 98 
Oxygen a 
5. 19 
Nitrogen a 
1.64 
Sulphur 
100.00 
.64 
100.00 
.56 
Ash 
4 66 
100.00 
100.00 
« Figured from car sample. 
PRODUCER-GAS TEST. 
Test 75, Virginia No. 3. 
ze as shipped, over 3£ inches. Size as used, over 1 inch, 51 per cent; \ inch to 1 inch, 14 per cent; 
2h to \ inch, 13 per cent; under \ inch, 22 per cent. Duration of test, 50 hours. 
rage electrical horsepower 194. 8 
rage B. T. U. gas,percubic foot 156. 4 
alcoal fired, pounds 11,050 
COAL CONSUMED IN PRODUCER (POUNDS PER HORSEPOWER PER HOUR). 
electrical horsepower: 
Available for outside purposes 
Developed at switch board 
brake horsepower: 
\vailable for outside purposes 
Developed at engine 
Equivalent used by producer plant 
lectrical horsepower: 
.vailable for outside purposes 
>eveloped at switch board , 
irake horsepower: 
Bailable for outside purposes 
)eveloped at engine 
Test 75. 
Coal as n , Corn- 
fired, urycoal. bustible _ 
1.21 
1.13 
1.03 
.96 
1.29 
1.21 
1.10 
1.03 
1.18 
1.11 
1.01 
.95 
1.27 
1.19 
1.08 
1.01 
1.13 
1.06 
.96 
.90 
1.21 
1.13 
1.03 
.96 
ANALYSES. 
Test 75. 
Test 75. 
Coal. 
dure 
1.66 
31. 68 
61.76 
4.90 
Gas by volume. 
olile matter 
x: carbon 
si 
13.8 
Methane (CH<) 
ilvur 
3. 1 
100.00 
.49 
54.1 
100.0 
