LoginIntroduced for the first time at 25th AIVC Conference in Prague in September 2004, the HR-Ventproject still delivers new rich teachings since its start in January 2004.
26th AIVC Conference - Brussels, Belgium - 21-23 September 2005
The 26th AIVC Conference, Ventilation in relation to the energy performance of buildings, was held in Brussels, Belgium, 21- 23 September 2005.
Contains 52 papers
Volume content
Assessment of improvement brought by humidity sensitive and hybrid ventilation/HR-Vent project | 2005 | English
Ventilation in buildings is necessary first for hygienic reasons and also to preserve the building structure. This is more essential, today, because the buildings are more and more airtight, mainly due to energy regulations.
This paper presents simulation results of the performance of ventilation systems with self-regulating inlets in different types of typical Flemish dwellings.
In today’s architecture, innovative concepts, such as double skin facades, for the building skin are developed to improve the energy performance of a building and at the same time improve the indoor climate of the building.
Combined heat, air and moisture (HAM) simulation at the envelope level and building simulation havebeen two separate activities for many decades now.
On the impact of urban environment on the performance of natural and hybrid ventilation systems | 2005 | English
The impact of the urban environment on natural and hybrid ventilation was investigated through experimental and computational procedures in the framework of RESHYVENT European Project.
Criteria to define limits for building airtightness. Airtightness of some Portuguese dwellings | 2005 | English
The increasing concern on energy conservation in buildings and the increasing insulation level of buildings, lead to the introduction of limits for building airtightness, to minimize building heat losses.
There are many research works for the moisture buffering effect of the building materials.
Heat and non-heat recovery ventilation performance in energy-efficient hud-code manufactured housing | 2005 | English
The Zero Energy Manufactured Home Project demonstrates and promotes innovative energy saving technologies to the manufactured housing industry and home buying public, while evaluating those technologies energy performance.
Energy and comfort performance of natural ventilation system office buildings in China | 2005 | English
This paper presents an analysis of energy and comfort performance of typical office buildings for summer cooling in five climate zones in China using the natural ventilation assessment tool, which is developed based on the integrated thermal and a
Experimental characterization of hybrid ventilation systems in residential buildings | 2005 | English
In the recent past, residential buildings in temperate climates were ventilated by the daily opening of windows and by exaggerated window and door permeability.
In 1998, Persily published a review of commercial and institutional building airtightness data that found significant levels of air leakage and debunked the myth of the airtight commercial building.
Ventilation related to user habits. Considerations on Environmental Envelope Rehabilitation | 2005 | English
Application of ventilation techniques, as well as the use of any passive environmental solution in a rehabilitation, requires knowledge of the particularities of the climate and the specific characteristics of the building stock.