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- Airtightness and airtightness measurement @planning:refurbishment_with_passive_house_components:thermal_envelope
- ====== Airtightness and airtightness measurement ====== ===== Basic and airtightness in existing building===== ===== Airtightness – how and why? ===== There are many disadvant
- Component Award 2016: Affordable ventilation solutions for retrofits
- on systems with heat recovery (supply and extract air systems) can be built much more efficiently, at l... st and with lower maintenance requirements if the airflow consistently follows the principle of directed airflow. Here, fresh supply air flows not only from supply air rooms into extract air rooms via hallways,
- Step-by-step Retrofits towards EnerPHit Standard in social housing in Spain
- rks are financed or subsidised with public money. Airtightness tests are practically unknown. In additi... improvement, including structure, insulation and airtightness • Exterior wall insulation and thermal ... l walls made of two layers of bricks with a 50 mm air chamber between them; central heating with uninsu... .3 Windows installation === Figure 5: Improving airtightness: exterior wall – window connections; VA
- Improving thermal bridges and airtightness in existing buildings @planning:refurbishment_with_passive_house_components:thermal_envelope
- ====== Improving thermal bridges and airtightness in existing buildings ====== ===== Introduction: Old... ts:thermal_envelope:Improving thermal bridges and airtightness in existing buildings#Literature|[AkkP 1... ts:thermal_envelope:Improving thermal bridges and airtightness in existing buildings#Literature|[AkkP 2... ts:thermal_envelope:Improving thermal bridges and airtightness in existing buildings:Main_objectives_of
- Refurbishment with Passive House components - introduction
- home ventilation, mainly for reasons of hygienic air: - The replacement of air must be ensured on a permanent basis. Systems that only run for brief peri... se of ventilation is dehumidification. An exhaust air outlet should be planned for all rooms with high ... dity. Constantly extracting even small amounts of air (e.g. 15m³/h) will bring an improvement. The impo
- Economic analysis for the retrofit of a detached single family house to the EnerPHit standard
- been insulated with mineral wool and taped to be airtight. The ceiling in the unheated attic has alrea... e fiber. The additional work involved creating an airtight layer. A Polyethylene membrane has been plac... ation unit installed around 1980, which fed fresh air into electrically heated inlets. The ventilation upgrade reused the functioning supply air ducts, and added a ventilation unit with heat rec
- Overall retrofit plan for step-by-step retrofits to EnerPHit Standard
- eral Institute for Research on Building, Urban Affairs and Spatial Development (BBSR) in Germany in 201... retrofit process, when it make sense to check the airtightness of the retrofitted building, usually aft... = Entering improvement of building components is fairly easy: • You can start with a variant for the ex
- Building Integrated Photovoltaics (BIPV) in Step by Step Retrofitting Projects
- d of an insulation material in the inner part, an air gap and PV modules in the outer layer. This syst... ucing clean electricity. Thanks to the ventilated air chamber and the application of insulating materia... he difference between the density of hot and cold air within the air space creates natural ventilation through a chimney effect. This helps in eliminating h
- Windows in a step-by-step retrofit
- roller shutter boxes should be insulated and made airtight. Sketch A shows the composite window describ... envelope. Generally, roller shutter boxes are not airtight, and it is hard to make them so in existing ... er shutter box contains more or less cold outdoor air, insulation does not have any advantages. It is... ler shutter box should then be insulated and made airtight from the outside, and a new darkening/shadin
- Passive House refurbishment - thermal envelope
- ts:thermal envelope:Improving thermal bridges and airtightness in existing buildings]] {{ :picopen:mic... mal insulation, then the windows }} \\ \\ ===== Airtightness ===== [[planning:refurbishment with Passive House components:thermal envelope:airtightness|Airtightness]] {{:picopen:members_only.png?25}} [[planning:refurbishment with Passive House
- Step-by-step deep retrofit and building integrated façade/roof on a 'million program' house
- eve a highly comfortable indoor climate with good air qualities and comfortable surface temperatures wi... ass space heating demand by max. 25 kWh/(m2a) and airtightness of n<sub>50</sub> = 1.0 /h) by renovatin... and the building envelope is generally relatively airtight) (Figure 2). [{{:picopen:fig_2_deep.png?dir... It has no special control and only ensures fresh air supply with heat recovery. Additionally, in 2013
- Prospects for the modernisation of existing buildings using highly efficient components
- a high standard of thermal protection, increased airtightness and efficient ventilation are essential.... ldings using highly efficient components:Improved airtightness in existing buildings]] [[planning:refu... adt, 1999; 4. Auflage 2002. Peper, S., Feist, W.: Airtight planning of Passive houses, CEPHEUS Project