Buildings.Fluid.Actuators.Valves.Data
Data records for table-based valves
Information
This package contains data for the valve Buildings.Fluid.Actuators.Valves.TwoWayTable.
Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).
Package Content
| Name | Description |
|---|---|
 Generic
|
Generic record for valve parameters |
| Linear
|
Linear opening curve |
Buildings.Fluid.Actuators.Valves.Data.Generic
Generic record for valve parameters
Information
This is a generic record for the normalized volume flow rates for different valve opening positions. See the documentation of Buildings.Fluid.Actuators.Valves.Data for how to use this record.
Extends from Modelica.Icons.Record (Icon for records).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | y[:] | y(each min=0, each max=1) | Valve position, starting with 0 and ending with 1 |
| Real | phi[size(y, 1)] | phi(each min=0, each max=1) | Normalized volume flow rates for the positions y |
Modelica definition
Buildings.Fluid.Actuators.Valves.Data.Linear
Linear opening curve
Information
Linear valve opening characteristics with a normalized leakage flow rate of 0.0001.
Note: This record is only for demonstration, as the implementation in Buildings.Fluid.Actuators.Valves.TwoWayLinear is more efficient.
Extends from Generic (Generic record for valve parameters).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | y[:] | {0,1} | Valve position, starting with 0 and ending with 1 |
| Real | phi[size(y, 1)] | {0.0001,1} | Normalized volume flow rates for the positions y |