LoginVentilation systems assume that the outdoor air quality is better than the indoor air quality at al times as they use outdoor air to dilute pollutants emitted by humans, activities, the building itself and other objects.
Bibliographic database Airbase
AIRBASE is the Bibliographic Database of the AIVC. It contains publications and abstracts of articles related to energy efficient ventilation. Where possible, sufficient detail is supplied in the bibliographic details for users to trace and order the material via their own libraries. Topics include: ventilation strategies, design and retrofit methods, calculation techniques, standards and regulations, measurement methods, indoor air quality and energy implications etc. Entries are based on articles and reports published in journals, internal publications and research reports, produced both by university departments and by building research institutions throughout the world. AIRBASE has grown and evolved over many years (1979 to present day, over 22000 references and 16000 documents available online). For most of the references, the full document is also available online.
The AIVC website includes a protected content feature that provides access to AIRBASE. Access to the protected content is free of charge but requires you to register first.
Due to age-related physiological changes, older people are more vulnerable than young people to heat or cold conditions.
The fan pressurization method is a common practice in many countries for measuring the air leakage of houses. The test results are sensitive to uncertainties in the measured pressures and airflows.
Air infiltration control is essential to guarantee thermal comfort, good performance of the ventilation systems, and more energy-efficient buildings.
The primary purpose of ventilation and air-conditioning system is to ensure internal comfort conditions through a continuous supply of air and maintaining the assumed indoor parameters.
In the UK, people spend over 90% of a day indoors.
Hospitals’ indoor environmental quality (IEQ) impacts on patients’ comfort and well-being.
Ventilation in dwellings is likely to be impacted by configurations of windows and internal doors, but there is little empirical research investigating this in occupied homes.
A longitudinal study was conducted to establish metrics on perception, concentration and characterization of indoor air quality (IAQ) at a university library building.
Respiratory infections are transmitted by droplets and droplet nuclei generated by human coughing, sneezing, and talking.
In building energy renovation, the notion of payback time of the investments is often presented as the only goal.
Indoor environmental quality in educational buildings is recognized as a crucial aspect for the achievement of the learning outcomes for students.
In this paper various direct reading instruments and techniques used in air monitoring are reviewed. Principles of operation are described, pointing out advantages and disadvantages of using such instruments.
France is committed to minimizing its greenhouse gas emissions by focusing on the most energy-consuming sector, the residential and tertiary building sector.
A major challenge in the built environment is the integration of energy and indoor environmental quality in the optimization of existing buildings.
The materials that compose the built environment have a key role in the resulting energy demand since their thermal properties affect the heat transfer processes.
Infiltration of unconditioned air through access openings and entrance doors with high recurrence can cause detrimental impacts to the energy performance, air quality and thermal comfort of buildings.
Nowadays people spend an average of 87% of their time inside buildings. Schools are a particularly delicate type of buildings for several reasons.
Urbanization has led to systemic environmental factors that degrade air quality and microbial diversity, negatively impacting human health and wellbeing.
Humidity-based DCV systems have been widely used in France for 35 years and are considered as a reference system, including for low-energy residential buildings.