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[EnergyPlus_Support] On/off valve for FCU





Dear  All,

Please advise me, is that possible to model FCU unit which regulates its heating rate using on/off valve?

If yes, please explain the idea of that approach.

 

I think to make max and min actuated flow equal, but not sure it will work.

 

Controller:WaterCoil,

    ,                        !- Name

    Temperature,             !- Control Variable

    ,                        !- Action

    Flow,                    !- Actuator Variable

    ,                        !- Sensor Node Name

    ,                        !- Actuator Node Name

    autosize,                !- Controller Convergence Tolerance {deltaC}

    0.00006,                 !- Maximum Actuated Flow {m3/s}

    0.00006;                 !- Minimum Actuated Flow {m3/s}

 

Thank you!

 

 

 

 

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BR,

Artem Zhukov

 

HVAC Consultant/Building Simulation Engineer

 

Mob.: +420 774 081 898

SKYPE: zhukov_artem

View LinkedIn profile

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TO PRINT OR NOT TO PRINT

 



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