SourceP

Thermal-hydraulic constant pressure source

Block Screenshot

Contents

• `Thermal-hydraulic constant pressure source`_ +

  • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Modelica model

Palette

• Thermal-Hydraulics palette

Description

This thermal-hydraulic component represents a thermal-hydraulic constant pressure supply. This block is specified with its output pressure and temperature. Conventionally, the flow direction is positive when the fluid flows out of the block.

Dialog box

• Pression de la source : P0 (Pa) Pressure of the thermohydraulic source Properties : Type ‘vec’ of size -1.
• Temperature de la source : T0 (K) Temperature of the thermohydraulic source Properties : Type ‘vec’ of size -1.
• Enthalpie spécifique de la source : H0 (J/kg) Specific enthalpie of the thermohydraulic source Properties : Type ‘vec’ of size -1.
• 1:température fixée - 2:enthalpie fixée : option_temperature Temperature option. 1: fixed temperature - 2: fixed enthalpy Properties : Type ‘vec’ of size -1.

Default properties

• Outputs :

  • Modelica variable name : ‘C’ Implicit variable.

• Parameters :

  • Modelica parameter name : ‘P0’ Default value : 300000 Is a state variable : no.
  • Modelica parameter name : ‘T0’ Default value : 290 Is a state variable : no.
  • Modelica parameter name : ‘H0’ Default value : 100000 Is a state variable : no.
  • Modelica parameter name : ‘option_temperature’ Default value : 1 Is a state variable : no.

• File name of the model : Source

Interfacing function

• SCI/modules/scicos_blocks/macros/Hydraulics/SourceP.sci

Modelica model

• SCI/modules/scicos_blocks/macros/Hydraulics/Source.mo