2.5.3. Completion of graphical compartment data<br>

### 2.5.3. Completion of graphical compartment data

Completion of compartment data is to be performed in project data „Building structure” after selecting of compartment to be edited by clicking on building structure tree the selected compartments (this tree should be popped-up, if necessary). On the right side of the screen a compartment edition window will appear.

The User should define here the type of compartment and complete or correct data concerning inner temperature in and ventilation data. If in “General data” the calculation option of temporary temperature reduction in compartment will be selected, some additional data should be completed.

If the User has declared calculations of seasonal energy demand, the compartment should be assigned to thermal zone.

In field “Compartment type” select from pop-up list a suitable type, depending on the type of compartment (see chapter 2.6). In this way will be simultaneously declared the temperature in compartment, ventilation data and the field “Description” will be automatically completed.

If the compartment name has been entered in Instal-therm, it will then appear in field „Number”. In the same way data concerning area and height of compartment in light will be completed.

In each compartment will be automatically determined the minimal, hygienic stream of ventilation air in field “nmin” as well as stream of air removed from compartment in field “Vexh”. This field in such compartments as kitchen, bathroom, consulting room can be completed with some values or can be equal to 0 in other cases. These values can be edited according to really occurring ventilation parameters. The User can also declared the mechanical blow ventilation, determining the air stream in field “Vsup”. It is also necessary to specify the temperature of blown air in field „θmech”

In edition window can be available a field “Temporary temperature reduction”. Selecting this field will cause taking into consideration this option in selected compartment. More to this you can find in chapter 4.5.3.1

In table of partitions in room the User can also complete the field „ΔU” taking into account the addition due to presence of heat leakage bridges in partition.

Field „Thermal zone” is available for calculations of seasonal energy demand. Compartments are assigned to thermal zones in project data position „Thermal zones”. Definition of belonging to individual thermal zones has been described in chapter 2.8.

In tabular editor „Building structures” it is possible to complete optionally the project with compartments, which do not occur on plan views (for example non-heated attic, cellar).

If the data of storeys and flats has not been completed in Instal-therm program, they also should be completed in Instal-heat&energy program.

Completion of building structure and data in tabular manner should be performed according to description in chapter 2.5.4 and 2.5.5.