Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- air quality is especially essential and can only be achieved if "used" air is regularly replaced by f... days, the heat losses\\ during strong winds will be intolerably high. Gap ventilation is\\ therefore ... there is an increased risk of high air humidity. Because we cannot perceive the indoor air quality ou... ventilation is insufficient, the air quality will be poor and there will be a risk of condensation occ
- Air volumes @planning:building_services:ventilation:basics
- ople tend to complain.\\ Scientific studies have been carried out regarding **additional ventilation ... riod. Although this still occurs sometimes, it is becoming less and less common (as it is an old habit... lled ventilation system with air volumes shifting between the ground floor and the sleeping area in th... that with clever ideas and new technologies, much better results can be achieved, but improved systems
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery
- st-heating, which, pessimistically, is assumed to be direct electric. For the active system, only that... . The resulting total electricity demands can now be compared. ===== Investigated systems ===== Thre... n is activated when the outside temperature drops below -3 °C. - Passive energy recovery. Frost protection below -10 °C. - Passive heat recovery core using d
- Passive House - 6 reasons why you still need opening windows
- ot! There are multiple reasons why there needs to be at least one opening window in each room typically used for living (bedrooms, living room, kitchen). The best option is a turn and tilt fitting. At least this is true for a... out for really cold (or hot) periods and may not be too high to keep the air from getting too dry (or
- Differentiation between Vv and Vn50 values
- ====== Differentiation between Vv and Vn50 values ====== The present document is meant to clarify t... tilation system | Value of air volume that will be heated or cooled for calculating the n<sub>50</su... ial buildings, a standard height of 2.50 m should be considered, regardless of the actual height. | Ex... indoor humidity level during the winter that may be too low. For non-residential buildings, the mean
- The ventilation system – there is no alternative
- \\ The following sample calculation is based on a bedroom (room volume 35 m³) that is occupied by 2 pe... conditions are as follows: * The windows of the bedroom are always closed during sleeping times (to ... in the present case, the Pettenkofer value would be exceeded within the first hour, and by the end of... uld have reached 0.8 vol. % (see table and figure below).\\ \\ Table: increase in the concentration of
- Checklist for Design: Ventilation System in a residential Passive House Building
- ystem in a residential Passive House building has been written to aid building designers. ---- Down