WaterHeatingUsingSteam.h

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#pragma once
 
class WaterHeatingUsingSteam {
  public:
    struct Output {
        Output(double tempWaterOut, double bpTempWaterOut, bool bpTempWarningFlag, double flowByPassSteam,
               double enthalpySteamIn, double enthalpySteamOut, double enthalpyMakeUpWater, double energySavedDWH,
               double energySavedBoiler, double waterSaved, double heatGainRate)
            : tempWaterOut(tempWaterOut), bpTempWaterOut(bpTempWaterOut), bpTempWarningFlag(bpTempWarningFlag),
              flowByPassSteam(flowByPassSteam), enthalpySteamIn(enthalpySteamIn), enthalpySteamOut(enthalpySteamOut),
              enthalpyMakeUpWater(enthalpyMakeUpWater), energySavedDWH(energySavedDWH),
              energySavedBoiler(energySavedBoiler), waterSaved(waterSaved), heatGainRate(heatGainRate) {}
 
        Output()            = default;
        double tempWaterOut = 0, bpTempWaterOut = 0;
        bool   bpTempWarningFlag = false;
        double flowByPassSteam = 0, enthalpySteamIn = 0, enthalpySteamOut = 0, enthalpyMakeUpWater = 0,
               energySavedDWH = 0, energySavedBoiler = 0, waterSaved = 0, heatGainRate = 0;
    };
 
    WaterHeatingUsingSteam() {}
 
    Output calculate(const double pressureSteamIn, const double flowSteamRate, const double temperatureWaterIn,
                     const double pressureWaterOut, const double flowWaterRate, const double tempMakeupWater,
                     const double presMakeupWater, const double effWaterHeater, const double effBoiler,
                     const double operatingHours);
};