Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- ealth and comfort. Excellent air quality is especially essential and can only be achieved if "used" air... n - but it turns out that there is no conflict at all, if efficient components are used. ===== Ventila... gh leaks is not adequate in the heating period at all (see also [[Planning:Airtight construction]]): \\... for sufficient air exchange during periods with small windforces, intolerable draughts are still caused
- Air volumes @planning:building_services:ventilation:basics
- witch.png?250}}\\ In principle, it makes sense to allow occupants to control the air volumes according ... ilation level "Party Ventilation" should automatically return to the "Normal" setting after 30-45 minut... and the sleeping area in the upper floor was installed and operated; the objective was to reduce air v... lusion from today's perspective: it is not practically relevant, too much maintenance is required and i
- Compact HVAC systems
- eneral idea - Heating and cooling via the hygienically required fresh air supply ===== Every house tha... m the heat recovery device can also transport a small quantity of heat. Just 10 W/m² of fresh air that ... use, the heating power requirement is extremely small - so small that it can be met by the 10 W/m² provided by a supply air heating system. Similarly this c
- Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
- \ ==== ...do I need to keep the windows closed at all times? ==== \\ **Wrong** – Absolutely not! There ... be at least one opening window in each room typically used for living (bedrooms, living room, kitchen)... turn and tilt fitting. At least this is true for all places on the planet, there external conditions a... easiest, cheapest, most effective and environmentally friendly way of cooling your building, with cros
- Heating and DHW
- clude the fact that less time is required for installation and start-up (and there are fewer error sources), as well as less installation space in the room. [[planning:building servi... andard “twin” building derived from this, the overall cost burden and cost structure were examined for ... he Passive House ===== An important aspect, especially in the Passive House, is the operation of the he
- Ventilation
- moved constantly from the kitchen, bathrooms, and all other rooms with air pollution. Fresh air has to ... , over 90 percent of the heat can be transferred, allowing the supply air to come in at nearly room tem... ir) flows into the liviing area. As a resut, the hallways are automatically ventilated. As a general rule, the ventilation system should be designed to prov
- Differentiation between Vv and Vn50 values @planning:building_services:ventilation
- ess of the actual height. | Exact caltulation: \\ All rooms of the building (including the stairs + ele... lculation of the air exchange rate and does not really influence the calculation of ventilation heat lo... For non-residential buildings, the mean value of all room heights should be entered here. The air volume V<sub>v</sub> is calculated automatically by PHPP based on the TFA calculation by the user
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
- fferent passive systems and an active system, installed in a building according to the International Pa... ures and the efficiency of the passive systems** All other systems are assumed to provide the same hea... points, this means that the supply air needs a small amount of post-heating, which, pessimistically, is assumed to be direct electric. For the active syste
- Experience with drain water heat recovery @planning:building_services:heating_and_dhw:experience_with_drain_water_heat_recovery
- = Introduction ===== Domestic wastewater is generally warmer than 20 °C, while wastewater from hot sho... se simple, passive systems can be planned and installed with little chance of mistakes. * Total hot ... variety of systems is available for different installation situations. * The systems are already economically competitive with conventional hot water systems
- Supplying Passive Houses with sustainable energy @planning:building_services:heating_and_dhw
- ion / zero-energy / plus-energy buildings is generally as follows: demand minus production is less than... this example village would only be sustainable if all buildings could be heated with the available wood... ergy at its disposal. Trying to set a limit eventually leads us to consider the whole earth, although v... be largely energy independent. \\ \\ Meanwhile, calls for general (in terms of overall balance) energy
- The ventilation system – there is no alternative @planning:building_services:ventilation
- ority in any building – and, in addition to its small energy consumption, one of the Passive House’s ma... e requirements for a healthy indoor climate while allowing for significant energy savings; and once thi... sensible and economical option will be to fulfil all the remaining Passive House criteria and build a
- Sound generation, sound dispersion and sound proofing in heat pumps @planning:building_services:heating_and_dhw:heating:heat_pumps
- ensure that the limit values for the A-rated overall sound level are adhered to, but should also analy... I 3731 Blatt 2: Emissionskennwerte technischer Schallquellen, Ventilatoren, VDI-Handbuch Lärmminderung,