Fulltext results:
- Definition and effects of thermal bridges @basics:building_physics_-_basics:thermal_bridges
- here, the planners and construction manager don't have to **worry about cold and damp spots any more ** - and less effort will have to be made for calculating the heat energy balanc... ponents such as the roof areas and exterior walls have the largest share of the total heat flow. For the... lding. For example, thermal bridges do not always have to have a negative effect on energy balancing; in
- What defines thermal bridge free design?
- bridges can be reduced so much that they do not have to be taken into account in the energy balance}}... ge free design would imply that all details would have to be calculated in a multi-dimensional way. Ther... for building envelopes. Many system manufacturers have already followed this approach and have ensured that their products comply with this criterion. If the
- Heating load in Passive Houses
- ng services in a Passive House do not necessarily have to be higher than the costs in a conventional bui... n Passive Houses). That is why it is essential to have a reliable method for determining the heating loa... o the method itself, such as U-values that always have to be set at a minimum of 0.3 W/(m²K)) are as fol... * Buildings with very small heating loads often have very high time constants (anywhere from 5 to 30 d
- Adaptive versus Heat Balance Comfort Models @basics:building_physics_-_basics:thermal_comfort
- lation is minimized ([ASHRAE 2005]). These models have been developed in huge, carefully controlled labo... lative humidity of 60%. The heat balance models have also been confirmed by many field studies, mostly... dings in which the predicted comfort temperatures have actually been achieved. Since the beginning of the 1970s, so-called **adaptive comfort models** have slowly gained importance. These models claim that
- Thermal comfort parameters @basics:building_physics_-_basics:thermal_comfort
- t". This has been well-researched and the results have been incorporated into international standards (D... ger (Wikipedia Seite)]].\\ In Passipedia we also have a [[phi_publications:pb_25:comfort_criteria_accor... dissatisfied people."\\ \\ ===== What does this have to do with the Passive House?===== [{{:picopen:fi... ?510 | **Fig. 5** low-e glazing (2 panes) already have higher surface temperatures (16 °C in the average
- Local thermal comfort @basics:building_physics_-_basics:thermal_comfort
- l holds true. These small temperature differences have the following effects on all comfort criteria: ... House anyway) are due to uplift at surfaces which have differing temperatures. Because of the small temp... s than 0.8 °C.\\ \\ > ** All the comfort criteria have been ideally fulfilled, without the need for a co... ndings from three independent research projects** have confirmed that these characteristics of well-insu
- Exterior wall on floor slab @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
- , blinding layers can be disregarded which do not have any significant insulating effect on account of t... oftware programs the dimensions in the models may have inconvenient decimal places; however this is not
- Heat transfer
- ing, the more material (number of molecules which have to transfer heat to their neighbors) there is bee
- Basic principle for calculating thermal bridges @basics:building_physics_-_basics:thermal_bridges:tbcalculation
- imum surface temperatures ascertained thus do not have any informative value. The above-mentioned bounda
- Heated basement @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
- the boundary conditions necessary for this would have had to prevail for months. If more exact surface
- Special features and characteristics of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
- e it into account despite this, special functions have been provided in the Ground worksheet of the [[pl
- Recommended procedure for calculating thermal bridges of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
- h of 4 metres. **Note!** The reference dimensions have become mixed up in this norm! The exterior wall i