Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- n fact it is even more important today because in these modern times we are surrounded by even more subst... t replaced, the relative air humidity increases – these periods of increased humidity can be seen clearly... ty level of more than 80% is often present here. These are the conditions which encourage mould growth (... 4 Measurements in a retrofit]] - let us add, that these facts are not new at all, have been known in buil
- Air volumes @planning:building_services:ventilation:basics
- including that of all installations. * Based on these linear characteristics, a device is chosen with c... to user comfort, efficiency and costs; even today these systems are well-engineered and constitute the ma... content in the air flow does not change in any of these situations.\\ \\ ==== With “normal ventilation” =... ive indoor air humidity of 33.5 %** results under these conditions. Usually, this level is comfortable en
- Compact HVAC systems
- nufacturers offer such compact ventilation units. These units are highly efficient, as proven by scientif... ded by the waste heat from the cooling operation. These extended combi-systems just need an appropriate w... components are already available but only few of these fully integrated systems are currently available ... lso have a condensate drain. In the compact unit, these two parts are combined cost-effectively. * T
- Supplying Passive Houses with sustainable energy @planning:building_services:heating_and_dhw
- being considered. Before we can make headway with these questions, we must first point out the systematic... ounts in various parts of the world. In addition, these energy sources must be kept reasonable in terms o
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
- achieve COPs above 20.Field measurements confirm these calculations. [Peper 2002] reports a ratio of rec... BTU/(Wh)). Some manufacturers suggest to replace these passive heat recovery systems by heat pumps which
- Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
- ixed glazing. Most reports or enquiries regarding these building concern complaints about excessive tempe... revented with a turn and tilt fitting. Based on these reasons and experiences, providing at least one o
- Heating and DHW
- cts was carried out due to more adequate data for these. The buildings differ as to the type of construct
- Experience with drain water heat recovery @planning:building_services:heating_and_dhw:experience_with_drain_water_heat_recovery
- at recovery offers a number of advantages:\\ * These simple, passive systems can be planned and instal