packageNaturalGasMixture_GeneralType
Simple natural gas mixture for CHP-engine combustion
Extends from AixLib.DataBase.CHP.ModularCHPEngineMedia.CHPCombustionMixtureGasNasa.
Information
Gasoline model for natural gas type H.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | isGas | Fuel.isGasoline | True = Gasoline fuel, False = Liquid fuel |
| MoleFraction[:] | moleFractions_Gas | Fuel.Xi_mole | |
| MolarMass | MM | sum(Fuel.Xi_mole[i]*Fuel.MMi[i] for i in 1:size(Fuel.MMi, 1)) | Molar mass of natural gas type from its composition |
| MassFraction[:] | massFractions_Gas | Modelica.Media.Interfaces.PartialMixtureMedium.moleToMassFractions(Fuel.Xi_mole, Fuel.MMi) | |
| SpecificEnergy | H_U | sum(massFractions_Gas[i]*Fuel.H_Ui[i] for i in 1:size(Fuel.MMi, 1)) | Calorific Value of the fuel gas |
| Real | l_min | sum(Fuel.Xi_mole[i]*Fuel.nue_min[i] for i in 1:size(Fuel.MMi, 1))/0.21 | |
| Real | L_st | l_min*0.02885/MM | Stoichiometric air consumption |
| Natural gas type | |||
| AixLib.DataBase.CHP.ModularCHPEngineMedia.CombustionEngineFuelDataBaseRecord | Fuel | NaturalGas_GeneralDefinition() | Needed natural gas data for calculations, manual redefinition of volumetric proportions of the gas components (Xi_mole) required (default:{1/9,1/9,...})! |
Contents
| Name | Description |
|---|---|
| NaturalGas_GeneralDefinition |