What is fuel correction factor?
A correction factor of about 0.8 is generally used to convert from “rated” to “on-road” fuel economies. Keep the default correction factor of 1.0 if your original fuel economy data reflects on-road conditions.
What is VCF in fuel?
In thermodynamics, the Volume Correction Factor (VCF), also known as Correction for the effect of Temperature on Liquid (CTL), is a standardized computed factor used to correct for the thermal expansion of fluids, primarily, liquid hydrocarbons at various temperatures and densities.
How do you use gas correction factor?
To determine corrected flowrate: find the gas for which the meter is calibrated in the left column, move to the right to the gas that is being used. Multiply the flowrate indicated on the meter by the correction factor. This will equal an approximation of the flowrate of the gas being used.
What is the difference between correction and correction factor?
The relative detector response factor, commonly referred to as response factor, expresses the sensitivity of a detector relative to a standard substance. The correction factor is the reciprocal of the response factor.”
What is gas density?
715-780
| Fuel | Density@15°C – ρ – | Specific Volume – v – |
|---|---|---|
| (kg/m3) | (ft3 per ton) | |
| Gasoline | 715-780 | 45-49 |
| Fuel Oil No.13) | 750-850 | 42-47 |
| Fuel Oil No.23) | 810-940 | 38-44 |
What is VCF and WCF?
In this case, we need to get the volume correction factor (VCF) to convert the volume at the observed temperature to the standard volume which is volume at 15 Deg C or Volume at 60 F respectively. We then need to apply the weight correction factor (WCF) to convert the standard volume to weight.
What is correction factor in calibration?
Correction Factor (CF) is a value that we either add or subtract to compensate for the error from a systematic effect. This correction factor is based on “Correction” from a calibration result calculated using the equation: .
What is correction factor in electrical?
Electric wire and cable systems are imperative to any industrial application. A correction factor is a multiplier that is calculated and used to adjust the amount of energy pushed through a cable based on the amount of heat that is radiated when the cable is conducting energy.
How do you find the correction factor for temperature?
Find the temperature correction factor (TCF) from the table Below. Divide the rated permeate flow at 77 degrees Fahrenheit by the temperature correction factor. The result is the permeate flow at the desired temperature….Temperature Correction Factor for Reverse Osmosis Membranes.
| Feed Water Temperature | Correction Factor | |
|---|---|---|
| ºC | ºF | |
| 5 | 41.0 | 2.58 |
| 6 | 42.8 | 2.38 |
| 7 | 44.6 | 2.22 |
How do you find the correction factor for a gas meter?
Gas Correction Factors for Variable Area Flow Meters. To determine corrected flowrate: find the gas for which the meter is calibrated in the left column, move to the right to the gas that is being used. Multiply the flowrate indicated on the meter by the correction factor. This will equal an approximation of the flowrate of the gas being used.
What is power factor correction in power distribution?
Power-factor correction increases the power factor of a load, improving efficiency for the distribution system to which it is attached. Linear loads with low power factor (such as induction motors) can be corrected with a passive network of capacitors or inductors.
What is volume correction factor (VCF)?
In thermodynamics, the Volume Correction Factor (VCF), also known as Correction for the effect of Temperature on Liquid (CTL), is a standardized computed factor used to correct for the thermal expansion of fluids, primarily, liquid hydrocarbons at various temperatures and densities.
What are the correction factors for variable area flow meters?
Gas Correction Factors for Variable Area Flow Meters Gas for which meter is calibrated H2 Cracked Ammonia Methane Gas Gas for which meter is calibrated 0.070 0.294 0.554 0.620 Air 3.78 1.84 1.34 1.27 Oxygen 3.97 1.94 1.41 1.34