|
Fuel |
Temperature Change In Induction Pipe due to Evaporation |
Fall in Temperature (calculated) of Air / Fuel Mixture Due to Latent Heat Of Evaporation |
||
|
Type |
Deg F |
Deg C |
Deg F |
Deg C |
|
Aromatic Free Petrol |
+18 |
+10.18 |
32.4 |
18.01 |
|
Petrol |
+19.8 |
+11.01 |
36.0 |
20.02 |
|
Heavy Fuels |
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|
Heavy Aromatics |
+50.5 |
+28.08 |
35.7 |
19.85 |
|
Kerosene |
+56 |
+31.14 |
26.1 |
14.51 |
|
Paraffin Series |
|
|
|
|
|
Pentane (Normal) |
|
37.8 |
21.02 |
|
|
Hexane (80% pure) |
0 |
37.8 |
21.02 |
|
|
Heptane (97% pure) |
+10 |
+5.56 |
32.4 |
18.02 |
|
Aromatic Series |
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|
Benzene (pure) |
-13.1 |
-7.28 |
46.8 |
26.02 |
|
Toluene (99% pure) |
+14.4 |
+8.01 |
40.5 |
22.52 |
|
Xylene (91% pure) |
+32.4 |
+18.01 |
38.7 |
21.52 |
|
Naphthene Series |
|
|
|
|
|
Cyclohexane (93% pure) |
-5.4 |
-3.00 |
38.7 |
21.52 |
|
Hexahydrotoluene (80%) |
+5.4 |
+3.00 |
34.2 |
19.02 |
|
Hexahydroxylene (60%) |
+24.3 |
+13.51 |
32.4 |
18.02 |
|
Olefines |
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|
Cracked Spirit (53% unsat) |
+19 |
+10.56 |
37.5 |
20.85 |
|
Alcohol Group, &c. |
|
|
|
|
|
Ethyl Alcohol (98%) |
+2.7 |
+1.5 |
153.0 |
85.07 |
|
Ethyl Alcohol (95 vol. %) |
-3.6 |
-2.00 |
176.0 |
97.86 |
|
Methyl Alcohol |
-15.3 |
-8.51 |
252.0 |
140.1 |
|
Methylated Spirits |
-1.8 |
-1.00 |
198.0 |
110.1 |
|
Butyl Alcohol |
+18 |
+10.00 |
|
|
|
Ether (50% in Petrol) |
+1.8 |
+1.00 |
39.6 |
22.02 |
|
Carbon Disulph (50%) |
-12.6 |
-7.00 |
48.6 |
27.02 |
Note - This table of data is used to set the Induction Temperature by adding the indicated change to the Ambient Temperature so that the Volumetric Efficiency of Induction is approximately correct for the applied Fuel.