modelTemperatureDependentHeatOutputSIA2024
Model for temperature dependent heat output based on formulas of SIA 2024
Information
Overview
Model for heat output depending on temperature according to SIA 2024. This model calculates the heat output depending on the room temperature.
Concept
This model calculates the heat output of a person depending on an acitivity degree and the room temperature.
The activity degree M (in met) can be set to consider different types of acitivty of the person.
The heat output qPerson is calculated by the following equation[1]:
qPerson = (0.865 - (0.025 1/K · θroom) ·(M · 58 W/m² · 1.8 m²) + 35 W
References
[1]: SIA 2024: Space usage data for energy and building services engineering - 2015
- July 10, 2019, by Martin Kremer:
Implemented
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | activityDegree | 1.0 | Activity degree of persons in room in met |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | T | Room temperature used for heat output calculation | |
| Modelica.Blocks.Interfaces.RealOutput | heatOutput |