class Pulo::Steam::Desuperheater
Attributes
inlet_steam[R]
outlet_steam[R]
water[R]
Public Class Methods
new(inlet_pressure: nil, inlet_temperature: nil, inlet_massflow: nil, outlet_massflow:nil)
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# File lib/pulo/machine/steam/desuperheater.rb, line 8 def initialize(inlet_pressure: nil, inlet_temperature: nil, inlet_massflow: nil, outlet_massflow:nil) raise "Need all parameters" unless inlet_pressure && inlet_temperature && (inlet_massflow || outlet_massflow) @inlet_steam=WaterSteam.new(pressure: inlet_pressure, temperature: inlet_temperature) @outlet_steam=WaterSteam.new(pressure: inlet_pressure, quality: Dimensionless.n(1)) @water=WaterSteam.new(pressure: Pressure.psig(0),temperature: Temperature.celsius(25)) if inlet_massflow @inlet_steam.mass_flow=inlet_massflow @water.mass_flow=inlet_massflow*(@inlet_steam.specific_enthalpy-@outlet_steam.specific_enthalpy)/(@outlet_steam.specific_enthalpy-@water.specific_enthalpy) @outlet_steam.mass_flow=inlet_massflow+@water.mass_flow else @outlet_steam.mass_flow=outlet_massflow @water.mass_flow=outlet_massflow*(@inlet_steam.specific_enthalpy-@outlet_steam.specific_enthalpy)/(@inlet_steam.specific_enthalpy-@water.specific_enthalpy) @inlet_steam.mass_flow=outlet_massflow-@water.mass_flow end end