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28 Cards in this Set
- Front
- Back
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Methane |
Ch4 |
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Propane |
C3 h8 |
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Butane |
C4 h10 |
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Combustion air ratio nat gas |
10-1 |
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Combustion air ratio propane |
24-1 |
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Combustion air ratio butane |
30-1 |
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R.d. Of natural gas to air |
.6 |
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R.d. Of propane to air |
1.5 |
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Boiling point propane |
-44 |
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Boiling point natural gas |
-260 |
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Freezing point of natural gas |
-296 |
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Freezing point of propane |
-310 |
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Calorific value of propane |
2500 btu |
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Calorific value of natural gas |
1000 btu |
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Calorific value butane |
3200 btu |
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Ignition temp natural gas |
1200 degrees |
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Ignition temp propane |
950 degrees |
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Propane’s r.d to water |
0.51 |
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Natural gas r.d. To water |
0.3 |
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Flammability range natural gas |
5%-15% |
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Flammability range propane |
2.3%-9.5% |
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Flame speed for propane |
32 |
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Expansion rate for propane ft/ft |
270 |
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Expansion rate of propane ft/gal |
43.6 |
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Freezing point butane |
-260 |
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Boiling point butane |
32 degrees |
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Butanes r.d. To air |
2 |
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Butanes r.d. To water |
0.58 |
