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Energy balances - Background

8 Hits, Last modified: 5 years ago

the insulation), and the internal heat sources as well as the passively utilised solar energy can be estimated well enough, it is possible to calculate the remaining... hort time intervals. Fortunately, there are some well-validated **simplified formulas** available for t... n, it does describe the function of heating quite well, especially for a high quality building envelope.

PHPP - validated and proven in practice @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package

5 Hits, Last modified: 7 months ago

e results of the average measured values agree so well with the PHPP calculation. This is probably coinc... re correction factors** are often set too low for well-insulated buildings: e.g. for top floor ceilings,... algorithms were developed with highly efficient, well-insulated buildings in mind, the PHPP can be used... software results. The results of PHPP agreed very well with those of the reference software. For heating

Dynamic simulation of a building's thermal performance

3 Hits, Last modified: 4 years ago

uilding model with air flows between the zones as well as components connecting the different zones.| D... n possible to predict the energy consumptions, as well as to test several variations of the model itself... ratures at the surface and inside the west facing well.| ==== General Considerations on Models used fo

Internal heat gains in relation to living area @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package

3 Hits, Last modified: 3 years ago

tries was not available, unfortunately. Below, as well as in the PHPP 9, we will use the data from Germa... ng 100% energy saving lamps (fluorescent lamps as well as LED lamps are possible; older measurements sti... 4 W/(mK), this can be easily achieved if executed well (insulation 2 diameters, insulated fittings and c

PHPP – Passive House Planning Package

2 Hits, Last modified: 7 months ago

n the energy balance of the building in winter as well as in summer\\ * Dimensioning of the heating load... results of the PHPP calculation are collated in a well-structured verification sheet. In addition to the

Variant calculations and economic assessment with PHPP 9 @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package

1 Hits, Last modified: 5 years ago

achieve Passive House Standard for new builds as well. Up until now, users had to overwrite each cell e