Runtime at Partial Load
Interpolate the manufacturer's 25/50/75/100% fuel points to the load you actually run, instead of assuming full load.
Result
Fuel cost per hour
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Fuel saved versus full load
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Fuel at the operating load
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Runtime on the usable tank
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Formula
Calculation logicWhat to check
- Data sheet points at the site ambient, not at 25 C standard test conditions
- Actual average load from the controller log
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Keep the assumptions with the result.
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