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- Dynamic simulation of a building's thermal performance
- ====== Dynamic simulation of a building's thermal performance ====== ==== Dynamic Simulation using DYNBIL =... t 1994]| \\ Dynbil is a multizone dynamic thermal building simulation program developed at the Passive House... nd ventilation models. Although DYNBIL models the building components very accurately (see e.g. comparison o... eratures within the wall), the focus is the whole building perspective (fig. 2). The entire building define
- Energy balances - Background
- ce" or more precisely: it includes all areas in a building in which comfortable thermal conditions should pr... lope is seen primarily in pragmatic terms: for a building it is particularly convenient to opt for the bala... n the outside of the thermally insulated external building components. (**__Fig. 1__**) The purpose of heat... emperature comfortable, i.e. constant, inside the building being considered (see [[Planning:calculating ener
- PHPP – Passive House Planning Package
- ce and calculates the annual energy demand of the building based on the user input relating to the building's characteristics.\\ The main results provided by this sof... )\\ * Annual primary energy demand for the whole building [kWh/(m²a)] The actual PHPP programme is based o... pects:\\ * Dimensioning of individual components (building component assemblies including U-value calculatio
- PHPP - validated and proven in practice @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- Commission, in which urban settlements and larger building projects in the Passive House Standard were built... red results; - incidentally this was true for all building standards. \\ \\ |{{ :picopen: comp_PHPP_measurem... nation of the internal heat sources of a specific building project. Assuming unrealistically high internal h... ven zero-energy houses are possible with moderate building standards. Practice has shown that this not true.
- Internal heat gains in relation to living area @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- e will also change during the service life of the building, therefore these are only estimated average value... lectricity consumption during the lifetime of the building – but exactly this is relevant for dimensioning a... * Heating circulating pump, in a Passive House building 10 W/100 m² are sufficient in case of hydraulic b... ==7 Cold water==== The cold water used inside the building absorbs heat from the indoor space because it rem
- The overall heat transfer coefficient or U-value @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- lue ====== In the PHPP worksheet U-Values of all building elements of the building envelope, or, in other words, all building elements through which heat is lost, are listed with their assem... ty (lambda value) of each insulation material and building component must be submitted. For Passive Houses i
- “designPH” plugin for Trimble Sketchup @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- ble Sketchup ====== **3D modelling tool to input building geometry into PHPP** \\ {{:picopen:designPH_logo... PHI to provide a 3D model interface for entering building geometry into PHPP. The benefits of the tool are ... n for Trimble Sketchup 3D modelling tool to input building geometry into PHPP|Read more]] \\ ===== An iter... allowing the user to get an immediate idea of the building’s energy performance, and rule out poorly perform
- Variant calculations and economic assessment with PHPP 9 @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- tion was drawn up, allows users to input a single building with its geometry and the heat insulation properties of its building components etc. and calculates an energy balance ... to calculate various design options for the same building. This may arise with modernization projects if us... affordability. It does so by comparing different building designs’ heating energy demand and the costs of t
- PHPP calculations in hot and humid climates @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- t has proved its worth in thousands of successful building projects. Meanwhile, the Passive House concept is... tailed comparison of PHPP results of a simplified building model with the equivalent reference values determ
- Calculation guide for temperature reduction factors to temperature zone "X" in the PHPP "Areas" worksheet @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- t are heated to a lower temperature than the main building:** * For temperatures above 10 °C these spaces