This information is part of the Modelica Standard Library maintained by the Modelica Association.

Valve

Simple valve

Information
CONNECTORS
CLOSE ALL
NameTypeDescription
flowPort_aFlowPort_a
flowPort_bFlowPort_b
yRealInput
PARAMETERS
NameTypeDefault ValueDescription
mediumMediumFluidHeatFlow.Media.Medium()Medium in the component
mMassMass of medium
T0TemperatureInitial temperature of medium
tapTReal1Defines temperature of heatPort between inlet and outlet temperature
LinearCharacteristicBooleanType of characteristic
y1RealMax. valve opening
Kv1VolumeFlowRateMax. flow @ y = y1
kv0RealLeakage flow / max.flow @ y = 0
dp0PressureStandard pressure drop
rho0DensityStandard medium's density
frictionLossRealPart of friction losses fed to medium
USED IN EXAMPLES
Modelica.Thermal.FluidHeatFlow.Examples.PumpAndValve
Example: cooling circuit with pump and valve