Fulltext results:
- Insulation works – Evidence no.1 "Measurements at a highly insulated wall" @planning:thermal_protection:thermal_protection_works
- == Insulation works – Evidence no.1 "Measurements at a highly insulated wall" ====== ===== Long-term measurements at exterior walls of highly insulated new buildings ... on _works.png?600 }}| |//** Temperatures measured at a highly insulated wall.\\ The entire section of the brick wall stays warm even at low outside temperatures\\ since it is protected
- Airtightness and airtightness measurement @planning:refurbishment_with_passive_house_components:thermal_envelope
- tial drafts in poorly airtight old buildings even at moderate wind speeds but during periods of mild a... air can be ensured with mechanical ventilation. At the very least, ventilation through joints causes... Flow rates are recorded for pressure differences at several points between 10 and 70 Pascals (Pa) negative pressure. The value at 50 Pa is calculated from the range of readings. T
- Thermal insulation @planning:thermal_protection
- ion can also be applied to **existing buildings** at any given point of time. An important principle ... ulation is the most effective way to save energy. At the same time it will help improve thermal comfor... cost/benfit_analysis|most cost-effective values]] at today's energy prices. The heat losses during co... thermal storage|"insulation or heat storage?"]]. At this point we shall only point out that the U-val
- Types of ventilation @planning:building_services:ventilation:basics
- tion - but it turns out that there is no conflict at all, if efficient components are used. ===== Ven... rough leaks is not adequate in the heating period at all (see also [[Planning:Airtight construction]])... wide for 5 to 10 minutes every three hours – even at night! This is rarely done in practice. Accordi... hat first of all, air pollution should be limited at the source if possible (as Max von Pettenkofer on
- Step-by-step deep retrofit and building integrated façade/roof on a 'million program' house @planning:refurbishment_with_passive_house_components
- y effects of installing building integrated solar at the same time as achieving the last steps of a st... e needed for such projects to become economically attractive. ==== 1.2 Goals ==== * Demonstrate a ... ply with heat recovery. Additionally, in 2013 the attic was insulated with 500 mm cellulose fibre (cold attic). These upgrades have already reduced the heat
- Baseline study - implementing the Passive House concept in hospitals @planning:non-residential_passive_house_buildings:ph_hospitals
- by all healthcare applications while maintaining at least the same level of comfort. As has already b... medical care is provided, the greatest comfort is at room temperatures between 22 and 23 °C. For patie... e investigation shows that it pays to take a look at use-specific energy applications not taken into a... based on the example of the planned new building at the Frankfurt Höchst Clinic. \\ \\ |{{:picopen:en
- Air volumes @planning:building_services:ventilation:basics
- shown that the systems are almost always operated at the "Normal" setting in spite of the fact that it... o reduce air volumes while optimising air quality at the same time. The conclusion from today's per... a very small amount of water vapour (for example, at -5°/90% only about 3 g per cubic metre of air, se... quantity of moisture which \\ the air can take up at -5°C (humidity saturation at -5°C).\\ Warmer air
- Windows in a step-by-step retrofit @planning:refurbishment_with_passive_house_components
- ctice, windows and façades are seldom retrofitted at the same time, even though doing so would save co... re simply is not enough capital to do both things at once. Sometimes, the ownership community can only... on; if standard frames are used, the temperatures at the interior window connection can be critical. L... or masonry; then, it can be easily well insulated at a later time. Windowsills need to be renewed, and
- Internal heat gains in relation to living area @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- residential buildings in the PHPP 9// \\ \\ \\ At the 18th Passive House Conference in Aachen (Germ... \\ The PHI points out that it is not permissible at all to use such high values for the planning of P... are several reasons for this: in the first place, attention is and must be given to a high level of ef... h the original figures used in the PHPP. However, at the same time we also anticipate future improveme
- Outdoor thermography @planning:thermal_protection:thermal_protection_works
- application of the insulation:\\ The insulation at the exterior walls of the ground floor is nearly ... the facade with packages of\\ insulation panels attached to them (see regular picture).\\ \\ \\ **//... air temperature is approx. 6.46 °C ** as measured at the surface of the bags hanging from the scaffold... heat losses are caused by thermal bridges – e.g. at the edge of the window where the heat only travel
- Energy balances - Background @planning:calculating_energy_efficiency
- the envelope for\\ energy balances of a building at the external surface\\ of the insulation.**//|\\ ... === Heat losses and heat gains ===== Let us look at a heat flow which travels out of the balance area... e, e.g. warm air which escapes through a window. At first such a heat loss would reduce the energy in... does not change.**//|\\ \\ * An important note at this point: **The necessity for supplying heat a
- Passive House schools – How to go about it @planning:non-residential_passive_house_buildings:passive_house_schools
- should not exceed 0.35 W/(m²K) (building physics at connections). [{{ :picopen:passivhausschule_mont... friendly, almost high class – and cost-efficient at the same time: the Passive House Montessori Schoo... sible; this is generally easily achievable except at the base point of load bearing internal walls. If... g?direct&300|Old and new: Passive House extension at the Albert-Schweitzer Secondary School in Alsfeld
- Dynamic simulation of a building's thermal performance @planning:calculating_energy_efficiency
- mic thermal building simulation program developed at the Passive House Institute. Dynbil also takes in... L model for room air temperature and temperatures at the surface and inside the west facing well.| =... s is one of the theses that will be substantiated at various points in this publication - two examples... d, more precise detailed examinations, it remains at liberty to extract the boundary conditions for in
- Introduction: Retail stores as Passive Houses @planning:non-residential_passive_house_buildings
- accepted in all cases: turnover is all-important; attempts to reduce the energy demand of retail store... onsiderable amounts of heat from the room, which, at least in part, is usually extracted towards the o... he high loads caused by the lighting (see below). At the same time, the temperatures in front of the r... vel of thermal protection would be productive all at all, or whether it would be better to deliberatel
- Refurbishment with Passive House components - introduction @planning:refurbishment_with_passive_house_components
- erature|[Peper,Grove-Smith,Feist 2009] ]]).//| \\ At each step of the refurbishment the question that ... s to be done, it should be properly done! To stop at moderate insulation would be a waste of money. It... s possible to carry out the better measures today at low differential costs, later installation would ... ces). That is why, from the very beginning, great attention must be paid to a high quality of the ther
- Step-by-step Retrofits towards EnerPHit Standard in social housing in Spain @planning:refurbishment_with_passive_house_components
- Component Award 2016: Affordable ventilation solutions for retrofits @planning:refurbishment_with_passive_house_components
- Improving thermal bridges and airtightness in existing buildings @planning:refurbishment_with_passive_house_components:thermal_envelope
- Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
- Passive House Schools - Boundary Conditions @planning:non-residential_passive_house_buildings:passive_house_schools
- Aspects of efficient ventilation in hospitals @planning:non-residential_passive_house_buildings:ph_hospitals
- Comparison of in-situ measurements and hygrothermal simulations of four different interior insulation systems @planning:thermal_protection:thermal_protection_works:comparison_of_in_situ_measurements_and_hygrothermal_simulations_of_four_different_interior_insulation_systems
- Checklist: Test reports of airtightness measurements @planning:airtight_construction:general_principles
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
- Economic analysis for the retrofit of a detached single family house to the EnerPHit standard @planning:refurbishment_with_passive_house_components
- Overall retrofit plan for step-by-step retrofits to EnerPHit Standard @planning:refurbishment_with_passive_house_components
- Prospects for the modernisation of existing buildings using highly efficient components @planning:refurbishment_with_passive_house_components
- PHPP - validated and proven in practice @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- Variant calculations and economic assessment with PHPP 9 @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- Ventilation in commercial kitchens @planning:non-residential_passive_house_buildings:cafeterias_and_commercial_kitchens
- Building Integrated Photovoltaics (BIPV) in Step by Step Retrofitting Projects @planning:refurbishment_with_passive_house_components
- Energy use for heating in a well insulated new building @planning:thermal_protection:thermal_protection_works
- PHI window certification: previous success and new climate zones @planning:thermal_protection:windows:window_certification
- Sound generation, sound dispersion and sound proofing in heat pumps @planning:building_services:heating_and_dhw:heating:heat_pumps
- Passive House refurbishment - thermal envelope @planning:refurbishment_with_passive_house_components
- Calculation guide for temperature reduction factors to temperature zone "X" in the PHPP "Areas" worksheet @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
- PHPP calculations in hot and humid climates @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package