| SI.MassFlowRate | gasNomFlowRate | | Nominal flow rate through the gas side |
| SI.Pressure | gasNomPressure | | Nominal pressure in the gas side inlet |
| HP › Sh |
| SI.MassFlowRate | fluidHPNomFlowRate_Sh | | Nominal mass flowrate |
| SI.Pressure | fluidHPNomPressure_Sh | | Nominal pressure |
| Integer | Sh2_HP_N_G | 2 | Number of node of the gas side, Sh2 |
| Integer | Sh2_HP_N_F | 2 | Number of node of the fluid side, Sh2 |
| SI.Area | Sh2_HP_exchSurface_G | | Exchange surface between gas - metal tube, Sh2 |
| SI.Area | Sh2_HP_exchSurface_F | | Exchange surface between metal tube - fluid, Sh2 |
| SI.Area | Sh2_HP_extSurfaceTub | | Total external surface of the tubes, Sh2 |
| SI.Volume | Sh2_HP_gasVol | | Gas volume, Sh2 |
| SI.Volume | Sh2_HP_fluidVol | | Fluid volume, Sh2 |
| SI.Volume | Sh2_HP_metalVol | | Volume of the metal part in the tube, Sh2 |
| Integer | Sh1_HP_N_G | 2 | Number of node of the gas side, Sh1 |
| Integer | Sh1_HP_N_F | 2 | Number of node of the fluid side, Sh1 |
| SI.Area | Sh1_HP_exchSurface_G | | Exchange surface between gas - metal tube, Sh1 |
| SI.Area | Sh1_HP_exchSurface_F | | Exchange surface between metal tube - fluid, Sh1 |
| SI.Area | Sh1_HP_extSurfaceTub | | Total external surface of the tubes, Sh1 |
| SI.Volume | Sh1_HP_gasVol | | Gas volume, Sh1 |
| SI.Volume | Sh1_HP_fluidVol | | Fluid volume, Sh1 |
| SI.Volume | Sh1_HP_metalVol | | Volume of the metal part in the tube, Sh1 |
| HP › Ev |
| SI.MassFlowRate | fluidHPNomFlowRate_Ev | | Nominal mass flowrate |
| SI.Pressure | fluidHPNomPressure_Ev | | Nominal pressure |
| Integer | Ev_HP_N_G | 2 | Number of node of the gas side |
| Integer | Ev_HP_N_F | 2 | Number of node of the fluid side |
| SI.Area | Ev_HP_exchSurface_G | | Exchange surface between gas - metal tube |
| SI.Area | Ev_HP_exchSurface_F | | Exchange surface between metal tube - fluid |
| SI.Area | Ev_HP_extSurfaceTub | | Total external surface of the tubes |
| SI.Volume | Ev_HP_gasVol | | Gas volume |
| SI.Volume | Ev_HP_fluidVol | | Fluid volume |
| SI.Volume | Ev_HP_metalVol | | Volume of the metal part in the tube |
| HP › Ec |
| SI.MassFlowRate | fluidHPNomFlowRate_Ec | | Nominal mass flowrate |
| SI.Pressure | fluidHPNomPressure_Ec | | Nominal pressure |
| Integer | Ec_HP_N_G | 2 | Number of node of the gas side |
| Integer | Ec_HP_N_F | 2 | Number of node of the fluid side |
| SI.Area | Ec_HP_exchSurface_G | | Exchange surface between gas - metal tube |
| SI.Area | Ec_HP_exchSurface_F | | Exchange surface between metal tube - fluid |
| SI.Area | Ec_HP_extSurfaceTub | | Total external surface of the tubes |
| SI.Volume | Ec_HP_gasVol | | Gas volume |
| SI.Volume | Ec_HP_fluidVol | | Fluid volume |
| SI.Volume | Ec_HP_metalVol | | Volume of the metal part in the tube |
| LP › Sh |
| SI.MassFlowRate | fluidLPNomFlowRate_Sh | | Nominal mass flowrate |
| SI.Pressure | fluidLPNomPressure_Sh | | Nominal pressure |
| Integer | Sh_LP_N_G | 2 | Number of node of the gas side |
| Integer | Sh_LP_N_F | 2 | Number of node of the fluid side |
| SI.Area | Sh_LP_exchSurface_G | | Exchange surface between gas - metal tube |
| SI.Area | Sh_LP_exchSurface_F | | Exchange surface between metal tube - fluid |
| SI.Area | Sh_LP_extSurfaceTub | | Total external surface of the tubes |
| SI.Volume | Sh_LP_gasVol | | Gas volume |
| SI.Volume | Sh_LP_fluidVol | | Fluid volume |
| SI.Volume | Sh_LP_metalVol | | Volume of the metal part in the tube |
| LP › Ev |
| SI.MassFlowRate | fluidLPNomFlowRate_Ev | | Nominal mass flowrate |
| SI.Pressure | fluidLPNomPressure_Ev | | Nominal pressure |
| Integer | Ev_LP_N_G | 2 | Number of node of the gas side |
| Integer | Ev_LP_N_F | 2 | Number of node of the fluid side |
| SI.Area | Ev_LP_exchSurface_G | | Exchange surface between gas - metal tube |
| SI.Area | Ev_LP_exchSurface_F | | Exchange surface between metal tube - fluid |
| SI.Area | Ev_LP_extSurfaceTub | | Total external surface of the tubes |
| SI.Volume | Ev_LP_gasVol | | Gas volume |
| SI.Volume | Ev_LP_fluidVol | | Fluid volume |
| SI.Volume | Ev_LP_metalVol | | Volume of the metal part in the tube |
| LP › Ec |
| SI.MassFlowRate | fluidLPNomFlowRate_Ec | | Nominal mass flowrate |
| SI.Pressure | fluidLPNomPressure_Ec | | Nominal pressure |
| Integer | Ec_LP_N_G | 2 | Number of node of the gas side |
| Integer | Ec_LP_N_F | 2 | Number of node of the fluid side |
| SI.Area | Ec_LP_exchSurface_G | | Exchange surface between gas - metal tube |
| SI.Area | Ec_LP_exchSurface_F | | Exchange surface between metal tube - fluid |
| SI.Area | Ec_LP_extSurfaceTub | | Total external surface of the tubes |
| SI.Volume | Ec_LP_gasVol | | Gas volume |
| SI.Volume | Ec_LP_fluidVol | | Fluid volume |
| SI.Volume | Ec_LP_metalVol | | Volume of the metal part in the tube |
| Initialization Conditions |
| Boolean | SSInit | false | Steady-state initialization |
| Initialization (HP) › Sh |
| SI.Temperature | Sh2_HP_Tstartbar | | Start value of the average gas temperature - Sh2 |
| SI.Temperature | Sh1_HP_Tstartbar | | Start value of the average gas temperature - Sh1 |
| Initialization (HP) › Ev |
| SI.Temperature | Ev_HP_Tstartbar | | Start value of the average gas temperature |
| Initialization (HP) › Ec |
| SI.Temperature | Ec_HP_Tstartbar | | Start value of the average gas temperature |
| Initialization (LP) › Sh |
| SI.Temperature | Sh_LP_Tstartbar | | Start value of the average gas temperature |
| Initialization (LP) › Ev |
| SI.Temperature | Ev_LP_Tstartbar | | Start value of the average gas temperature |
| Initialization (LP) › Ec |
| SI.Temperature | Ec_LP_Tstartbar | | Start value of the average gas temperature |