Buildings.HeatTransfer.Windows.Functions.BaseClasses

Information

This package contains base classes that are used to construct the models in Buildings.HeatTransfer.Windows.Functions.

Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).

Package Content

Name	Description
partialGlassRadiation	partial function for glass radiation property
partialWindowRadiation	partial function for window radiation property
partialWindowShadingRadiation	partial function for window radiation property with shading device

Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialGlassRadiation

Information

Inputs

Type	Name	Default	Description
Integer	N		Number of glass layers
Integer	HEM		Index of hemispherical integration

Modelica definition

partial function partialGlassRadiation 
  "partial function for glass radiation property"
  input Integer N(min=1) "Number of glass layers";
  input Integer HEM "Index of hemispherical integration";

protected 
  constant Integer TRA=1 "Index of Transmittance";
  constant Integer Ra=2 "Index of front reflectance (outside facing side)";
  constant Integer Rb=3 "Index of back reflectance (room-facing side)";

end partialGlassRadiation;

Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialWindowRadiation

Information

Extends from Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialGlassRadiation (partial function for glass radiation property).

Inputs

Type	Name	Default	Description
Real	traRef[3, N, N, HEM]		Transmittance and reflectance with exterior irradiation and no shading
Integer	N		Number of glass layers
Integer	HEM		Index of hemispherical integration

Modelica definition

partial function partialWindowRadiation 
  "partial function for window radiation property"
  input Real traRef[3, N, N, HEM](each min=0, each max=0) 
    "Transmittance and reflectance with exterior irradiation and no shading";
  extends Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialGlassRadiation;

end partialWindowRadiation;

Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialWindowShadingRadiation

Information

Extends from Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialGlassRadiation (partial function for glass radiation property).

Inputs

Type	Name	Default	Description
Real	traRef[3, N, N, HEM]		Transmittance and reflectance with exterior irradiation and no shading
Real	traRefShaDev[2, 2]		Transmittance and reflectance of shading device
Integer	N		Number of glass layers
Integer	HEM		Index of hemispherical integration

Modelica definition

partial function partialWindowShadingRadiation 
  "partial function for window radiation property with shading device"
  input Real traRef[3, N, N, HEM](each min=0, each max=0) 
    "Transmittance and reflectance with exterior irradiation and no shading";
  input Real traRefShaDev[2, 2](each min=0, each max=0) 
    "Transmittance and reflectance of shading device";
  extends Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialGlassRadiation;
protected 
  Real traExtShaDev=traRefShaDev[1, 1] 
    "Transmittance of the exterior shading device";
  Real refExtShaDev=traRefShaDev[2, 1] 
    "Reflectance of the exterior shading device";
  Real traIntShaDev=traRefShaDev[1, 2] 
    "Transmittance of the interior shading device";
  Real refIntShaDev=traRefShaDev[2, 2] 
    "Reflectance of the interior shading device";
end partialWindowShadingRadiation;