recordFTX500
Specifications for Lochinvar FTXL FTX500 boiler
Extends from Buildings.Fluid.Boilers.Data.Lochinvar.FTXL.FTX400 (Specifications for Lochinvar FTXL FTX400 boiler).
Information
Performance data for boiler model. See the documentation of Buildings.Fluid.Boilers.Data.Lochinvar.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real[:,:] | effCur (from Generic) | [0, 1; 1, 1] | Efficiency curves as a table: First row = inlet temp(K), First column = firing rates or PLR |
| Modelica.Units.SI.Efficiency | eta_nominal (from Generic) | Buildings.Utilities.Math.Functions.smoothInterpolation(x = TIn_nominal, xSup = effCur[1, 2:end], ySup = effCur[end, 2:end]) | Efficiency at TIn_nominal |
| Modelica.Units.SI.Temperature | TIn_nominal (from Generic) | 323.15 | Nominal inlet temperature for efficiency calculations |
| Buildings.Fluid.Data.Fuels.Generic | fue (from Generic) | Fuel type | |
| Modelica.Units.SI.Power | Q_flow_nominal (from Generic) | Nominal heating power | |
| Modelica.Units.SI.ThermalConductance | UA (from Generic) | 0.05*Q_flow_nominal/30 | Overall UA value |
| Modelica.Units.SI.Volume | VWat (from Generic) | 1.5E-6*Q_flow_nominal | Water volume of boiler |
| Modelica.Units.SI.Mass | mDry (from Generic) | 1.5E-3*Q_flow_nominal | Mass of boiler that will be lumped to water heat capacity |
| Modelica.Units.SI.MassFlowRate | m_flow_nominal (from Generic) | Nominal mass flow rate | |
| Modelica.Units.SI.PressureDifference | dp_nominal (from Generic) | 3000 | Pressure drop at m_flow_nominal |