Buildings.HeatTransfer.Data.Shades

Information

Package Content

Name	Description
Generic	Thermal properties of window shades
Gray	Gray

Buildings.HeatTransfer.Data.Shades.Generic

Information

Parameters

Type	Name	Default	Description
TransmissionCoefficient	tauSol_a	0.1	Solar transmissivity of shade surface a (surface that faces the outside or the room) [1]
TransmissionCoefficient	tauSol_b	0.1	Solar transmissivity of shade surface b (surface that faces the glass) [1]
ReflectionCoefficient	rhoSol_a	0.8	Solar reflection coefficient of shade surface a (surface that faces the outside or the room) [1]
ReflectionCoefficient	rhoSol_b	0.8	Solar reflection coefficient of shade surface b (surface that faces the glass) [1]
Emissivity	absIR_a	0.84	Infrared absorptivity of surface a (surface that faces the outside or the room) [1]
Emissivity	absIR_b	0.84	Infrared absorptivity of surface b (surface that faces the glass) [1]
TransmissionCoefficient	tauIR_a	0	Infrared transmissivity of surface a (surface that faces the outside or the room) [1]
TransmissionCoefficient	tauIR_b	0	Infrared transmissivity of surface b (surface that faces the glass) [1]

Modelica definition

record Generic "Thermal properties of window shades"
    extends Modelica.Icons.Record;
 parameter Modelica.SIunits.TransmissionCoefficient tauSol_a=0.1 
    "Solar transmissivity of shade surface a (surface that faces the outside or the room)";
 parameter Modelica.SIunits.TransmissionCoefficient tauSol_b=0.1 
    "Solar transmissivity of shade surface b (surface that faces the glass)";
 parameter Modelica.SIunits.ReflectionCoefficient rhoSol_a=0.8 
    "Solar reflection coefficient of shade surface a (surface that faces the outside or the room)";
 parameter Modelica.SIunits.ReflectionCoefficient rhoSol_b=0.8 
    "Solar reflection coefficient of shade surface b (surface that faces the glass)";
 parameter Modelica.SIunits.Emissivity absIR_a=0.84 
    "Infrared absorptivity of surface a (surface that faces the outside or the room)";
 parameter Modelica.SIunits.Emissivity absIR_b=0.84 
    "Infrared absorptivity of surface b (surface that faces the glass)";
 parameter Modelica.SIunits.TransmissionCoefficient tauIR_a=0 
    "Infrared transmissivity of surface a (surface that faces the outside or the room)";
 parameter Modelica.SIunits.TransmissionCoefficient tauIR_b=0 
    "Infrared transmissivity of surface b (surface that faces the glass)";

end Generic;

Buildings.HeatTransfer.Data.Shades.Gray

Parameters

Type	Name	Default	Description
TransmissionCoefficient	tauSol_a	0.25	Solar transmissivity of shade surface a (surface that faces the outside or the room) [1]
TransmissionCoefficient	tauSol_b	0.25	Solar transmissivity of shade surface b (surface that faces the glass) [1]
ReflectionCoefficient	rhoSol_a	0.25	Solar reflection coefficient of shade surface a (surface that faces the outside or the room) [1]
ReflectionCoefficient	rhoSol_b	0.25	Solar reflection coefficient of shade surface b (surface that faces the glass) [1]
Emissivity	absIR_a	0.25	Infrared absorptivity of surface a (surface that faces the outside or the room) [1]
Emissivity	absIR_b	0.25	Infrared absorptivity of surface b (surface that faces the glass) [1]
TransmissionCoefficient	tauIR_a	0	Infrared transmissivity of surface a (surface that faces the outside or the room) [1]
TransmissionCoefficient	tauIR_b	0	Infrared transmissivity of surface b (surface that faces the glass) [1]

Modelica definition

record Gray=Buildings.HeatTransfer.Data.Shades.Generic (
    tauSol_a = 0.25,
    tauSol_b = 0.25,
    rhoSol_a = 0.25,
    rhoSol_b = 0.25,
    absIR_a = 0.25,
    absIR_b = 0.25) "Gray";