Manual T*SOL basic 5.0 - Valentin Software

User Manual T*SOL 8 Calculations
DHW supply
EnEV > DHW Supply
5. As only residential buildings are implemented in the present version, there are no further
influence variables. For information, the equivalent DHW requirement at corresponding standard
temperatures is displayed.
The transfer losses in DHW supply are by definition zero. The distribution losses are calculated in
accordance with DIN V 18599-8, chapter 6.2. The characteristic length and width of the building
are required here.
Heating requirement
EnEV > Heating Requirement
6. Select your energy requirement.
7. If you have chosen net energy, select the type of heating equipment or the temperature control,
the over temperature and the radiator layout in accordance with your system. For structurally
integrated heating surfaces, enter the properties of the temperature control, and insulation.
8. Enter the corresponding monthly values in the table to the right. For net energy, the transfer and
distribution losses are calculated as described above. In addition, the total value for the heating
output is calculated.
Ł This is described in more detail in chapter 8.3.1 Details on Heating Requirements
Parameters
EnEV > Parameters
9. Move to the next dialog, Parameters, or directly to the simulation.
10. The overview lists the Parameters of the solar system for the standard calculation as per DIN V
18599 for your information. From this, it can be seen whether the calculation in accordance with
DIN V 18599 is made with DHW or a combination system.
The table below shows the parameters which can be taken as a Standard Value aus der DIN from
DIN V 18599 or as a Planning Value from the underlying system.
Simulation
EnEV > Simulation
11. Click on the symbol to calculate the solar yield and simulate it.
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