Fuel Consumption
Estimated fuel supply requirements at half and full load for
natural gas and LP vapor fuels are shown here.
60kW LP Vapor Fuel Consumption
Full Load
BTU/hr
862500
CF/ph
345
m³/ph
9.8
GAL/hr
9.0
55kW Natural Gas Fuel Consumption
Full Load
BTU/hr
788000
CF/ph
788
m³/ph
22.3
20
1/2 Load
Exercise
500000
207500
200
83
5.7
2.4
5.2
2.2
1/2 Load
Exercise
463000
217000
463
217
13.1
6.2
Physical
Properties
Normal Atmospheric
State
Boiling Point (in °F):
Initial
End
Heating Value:
BTU per gallon (Net
LHV*)
BTU per gallon (gross**)
Cubic feet (gas)
Density***
Weight†
Octane Number:
Research
Motor
*
LHV (Low Heat Value) is the more realistic rating.
**
Gross heat value does not consider heat lost in the form of water during
combustion.
*** Density is given in "Cubic Feet of Gas per Gallon of Liquid".
†
Weight is given in "Pounds per Gallon of Liquid".
LP Vapor
Natural
Gas
Gas
Gas
-44
-259
-44
-259
83,340
63,310
91,547
2,500
1,000
36.39
57.75
4.24
2.65
110+
110+
97