modelOw2IwL1IwS1Gr1Uf1
Extends from AixLib.ThermalZones.HighOrder.Rooms.BaseClasses.PartialRoom.
Information
Overview
Model for a room with 2 outer walls, 1 inner wall load, 1 inner wall simple, 1 floor towards ground, 1 ceiling towards upper floor.
Concept
The following figure presents the room's layout:
Ground temperature
The ground temperature can be coupled to any desired prescriped temperature. Anyway, suitable ground temperatures depending on locations in Germany are listed as Θ'_m,e in the comprehensive table 1 in "Beiblatt 1" in the norm DIN EN 12831.
Or a ground temperature can be chosen according to a TRY region, which is listed below: if ...
TRY_Region == 1 then 282.15 K
TRY_Region == 2 then 281.55 K
TRY_Region == 3 then 281.65 K
TRY_Region == 4 then 282.65 K
TRY_Region == 5 then 281.25 K
TRY_Region == 6 then 279.95 K
TRY_Region == 7 then 281.95 K
TRY_Region == 8 then 279.95 K
TRY_Region == 9 then 281.05 K
TRY_Region == 10 then 276.15 K
TRY_Region == 11 then 279.45 K
TRY_Region == 12 then 283.35 K
TRY_Region == 13 then 281.05 K
TRY_Region == 14 then 281.05 K
TRY_Region == 15 then 279.95 K
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Dimensions | |||
| Modelica.Units.SI.Length | room_length | 2 | length |
| Modelica.Units.SI.Length | room_width | 2 | width |
| Modelica.Units.SI.Height | room_height | 2 | height |
| Windows and Doors | |||
| Boolean | withWindow1 | true | Window 1 |
| Modelica.Units.SI.Area | windowarea_OW1 | 0 | Window area |
| Boolean | withWindow2 | true | Window 2 |
| Modelica.Units.SI.Area | windowarea_OW2 | 0 | Window area |
| Boolean | withDoor1 | true | Door 1 |
| Modelica.Units.SI.Length | door_width_OD1 | 0 | width |
| Modelica.Units.SI.Length | door_height_OD1 | 0 | height |
| Boolean | withDoor2 | true | Door 2 |
| Modelica.Units.SI.Length | door_width_OD2 | 0 | width |
| Modelica.Units.SI.Length | door_height_OD2 | 0 | height |
| Real | U_door_OD1 | 2.5 | U-value |
| Real | eps_door_OD1 | 0.95 | eps |
| Real | U_door_OD2 | 2.5 | U-value |
| Real | eps_door_OD2 | 0.95 | eps |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | outside_wall1 | ||
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | outside_wall2 | ||
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | inside_wall1 | ||
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | inside_wall2 | ||
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | Ceiling | ||
| AixLib.ThermalZones.HighOrder.Components.Walls.Wall | floor | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | thermInsideWall2 | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | thermInsideWall1 | ||
| Modelica.Blocks.Interfaces.RealInput | WindSpeedPort | ||
| Utilities.Interfaces.SolarRad_in | SolarRadiationPort_OW1 | ||
| Utilities.Interfaces.SolarRad_in | SolarRadiationPort_OW2 | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | thermCeiling | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | ground |
Revisions
-
April 23, 2020 by Philipp Mehrfeld:
#752: Propagate all parameters correctly. Extend from new partial room model. Delete TIR and TMC. Tidy up. -
Mai 7, 2015 by Ana Constantin:
Grount temperature depends on TRY -
April 18, 2014 by Ana Constantin:
Added documentation -
July 7, 2011 by Ana Constantin:
Implemented