.TransiEnt.Components.Heat.HeatRecoverySteamGenerator.HeatRecoverySteamGenerator_L1.PressureLoss .TransiEnt.Components.Heat.HeatRecoverySteamGenerator.HeatRecoverySteamGenerator_L1.PressureLossmodel PressureLoss = ClaRa.Basics.ControlVolumes.Fundamentals.PressureLoss.Generic_PL.NoFriction_L4;