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4DH gives expert advice to EU’s Energy Efficiency Directive

4DH Research puts District Heating on Global Agenda

District heating research affect European energy strategy

4DH reduces energy costs more than fossil fuels

Everything about the 2nd International Conference on Smart Energy Systems and 4DH on 27-28 September 2016 in Aalborg

New video: Smart Heating Systems save money and CO2

4DH PhD Fellow, Soma Mohammadi, has developed a tool in MATLAB for thermal-dynamic modeling of district heating networks.

The tool can be applied for modeling the operational performance of district heating networks, furthermore as an assessment tool to evaluate the feasibility of implementing alternative design concepts and strategies in the move towards low-temperature district heating.

The tool provides a comprehensive analysis of the heat losses in district heating grids. Moreover, the developed tool calculates the key parameters in a district heating network including the flow and temperature distribution through the network, heat losses in the grid, bypass heat losses and return temperature to the plant.

Soma Mohammadi had collaboration with Aarhus AffaldVarme and VTT Technical Research Center of Finland during the course of her PhD.


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