= Indoor model parameters =
[[TracNav(doc/app/partoc|nocollapse)]]

== Overview ==

Since r31xx an indoor climate and energy demand model is available in PALM.\\
The indoor climate and energy demand model based on the DIN EN ISO 13790:2008 with simplfified dynamic hour-based procedure.\\
This model is a equivalent circuit diagram of a three-point RC-model (5R1C).
It take account to following parts:
 - different zoned building physical properties (material, building year...)
 - transmission and solar heat gains (with reduction by sunprotection)
 - different ventilating properties (for scheduled empty and occupancies rooms)
 - different internal heat gains (for scheduled empty and occupancies rooms)
 - thermal comfort requirements (air change, target temperature)
 - heat recovery factors (effiency of heat recovery)
 - plant irreversibilities

This module differ between indoor-air temperature an average temperature of indoor surfaces which make it possible to determine thermal comfort.\\\\
\\\\

Working in progress:
- output of heatfluxes and indoor temperature in netcdf data
- reduce the building volume to netto ground surface to take respect costruction areas like walls and ceilings. 
- emmisivity change through window blinds because of sunprotection
- make spinup and restart runs possible 


== Parameter list ==
'''NAMELIST group name: {{{indoor_parameters}}}'''\\

||='''Parameter Name'''  =||='''[[../fortrantypes|FORTRAN]]\\[[../fortrantypes|Type]]'''  =||='''Default\\Value'''  =||='''Explanation'''  =||
|----------------
{{{#!td style="vertical-align:top; width: 150px"
[=#dt_indoor '''dt_indoor''']
}}}
{{{#!td style="vertical-align:top; width: 50px"
R
}}}
{{{#!td style="vertical-align:top; width: 75px"
3600.0
}}}
{{{#!td
Time interval for the call of the indoor model.\\\\
The model is optimized for a hour-based procedure defined in \\ DIN EN ISO 13790:2008 
}}}
|----------------
{{{#!td style="vertical-align:top; width: 150px"
[=#initial_indoor_temperature '''initial_indoor_temperature''']
}}}
{{{#!td style="vertical-align:top; width: 50px"
R
}}}
{{{#!td style="vertical-align:top; width: 75px"
293.15
}}}
{{{#!td
Initial indoor temperatures.
}}}
|----------------