Blends two fuels by volume ratio and computes the blended oil density, calorific value and energy density.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Blend ratio | Volume or mass ratio | Fuel blending |
| Mass-volume conversion | m = ρV with temperature correction | GB/T 1885-1998 |
| Mixture density | ρ_mix from mass fractions | Blending calculation |
| Flash point | Light ends lower flash point | GB/T 261-2021 |
| Cetane number | Cetane blends ~linear by volume | GB/T 386-2010 |
| Metering error | Correct to 20 °C reference | GB/T 1885-1998 |
燃油掺配比例计算器按体积比例将两种燃油掺配,计算混合油的密度和热值,并给出能量密度(GJ/m³)和卡值换算。适用于燃料调配、成本优化和能耗评估。