.IDEAS.Fluid.Actuators.Valves.TwoWayTRV

Information

Two way valve with thermostatic radiator knob. This model assumes no hysteresis and an ideal opening characteristic with a proportional band of P K. The default value of riseTime has been set to reflect the typical delay of radiator knobs.

Revisions

• October 30, 2024, by Lucas Verleyen:
  Updates according to IBPSA.
  See #1383 (and IBPSA, #1926).
• March 31, 2020 by Filip Jorissen:
  Revised implementation using smoothHeaviside. See #1022.
• October 26, 2018 by Filip Jorissen:
  Using smoothLimit for P controller. See #948.
• September 24, 2018 by Filip Jorissen:
  Modified displayUnit of proportional band P to Kelvin to avoid displaying -271.15C. See #919.
• November 15, 2016 by Filip Jorissen:
  First implementation.