vein (version 0.6.0)

hot_soak: Estimation of average running hot-soak evaporative emissions

Description

hot_soak estimates of evaporative emissions from EMEP/EEA emisison guidelines

Usage

hot_soak(x, carb, p, eshotc, eswarmc, eshotfi)

Arguments

x

Mean number of trips per vehicle per day

carb

fraction of gasoline vehicles with carburator or fuel return system

p

Fraction of trips finished with hot engine

eshotc

average daily hot-soak evaporative factor for vehicles with carburator or fuel return system

eswarmc

average daily cold-warm-soak evaporative factor for vehicles with carburator or fuel return system

eshotfi

average daily hot-soak evaporative factor for vehicles with fuel injection and returnless fuel systems

Value

numeric vector of emission estimation in grams

References

Mellios G and Ntziachristos 2016. Gasoline evaporation. In: EEA, EMEP. EEA air pollutant emission inventory guidebook-2009. European Environment Agency, Copenhagen, 2009

Examples

# NOT RUN {
{
# Do not run
ev <- hot_soak(x = 1:10, carb = 0, p = 1, eshot = 1, eswarmc =1,
eshotfi = 1)
}
# }