LoginReviews existing models of air infiltration. Presents the basic formulations of the Institute of Gas Technology model. Outlines the data required by the model. Reports the refinement of the model by incorporating new subroutines.
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.
Access to the publications is free of charge.
Reports an investigation of the effects of temperature differences, pressures, sun and wind conditions on a thermal image produced by thermography. This investigation is concerned mainly with measurement points associated with air leakage.
Presents a review of the literature and a survey of the various types of window insulation systems and methods which are available, together with notes on experience of their use.
Presents an evaluation of three proposals for the town plan for the Bulltofta district in Malmo in relation to the wind-induced energy losses.
Describes a mechanically ventilated roof structure serving several different purposes.
As part of a study by the Building Research Foundation on control methods for the thermal quality of homes, research has been carried out into the usefulness and consequences of a measuring method for the determination of the the airtightness of h
Describes wind tunnel study where both static and dynamic, local and spatially distributed loads have been measured for a variety of representative low-rise building geometries.
Lists the factors in a building (condensation, comfort, heat loss etc) which are affected by ventilation, mechanical or natural. Treats the driving forces of air exchange in buildings. Describes the four basic flow phenomena involved in air e
Notes research carried out over the last five years in the EMPA sponsored by the Swiss Federal Ministry for Environmental Protection.
Treats the three main factors contributing to ventilation heat loss- natural air exchange driven by wind pressure and temperature differences, air exchange caused by the user and forced air change under the influence of exhaust air installati
Assesses the quality of retrofit work carried out in 329 Swedish houses, which had received government energy-saving funds.
This report is a guide to give the canadian builder practical information in the area of energy conservation in new housing. Offers useful suggestions for planning, designing and building a more energy efficient home.
Presents the results of an investigation carried out on behalf of the Swiss Ministry for Environmental Protection.
Gives a brief overview of:< 1. Measurement of air change rate using tracer gas.< 2. Measurement of air leakage using steady state and alternating pressure.< 3.
Uses occupant-generated CO2 as an indicator of the actual ventilation rate in a San Francisco office building. Employs two techniques, a decay method and an integral method, and measurements are conducted simultaneously at several locations.
Presents the results of air leakage measurments in 18 single-family detached houses at the Midway substation, Hanford, Washington, performed as part of the Bonneville Power Administration Energy Conservation Study.
Natural ventilation of mill buildings is a process which is complicated by several factors such as external wind pressure and local distribution of heat sources.
Compares measurements of surface pressure and response on the CAARC standard tall building model, made at 6 establishments. In general, the degree of accuracy is good and mostly within the scatter of reasonable experimental accuracy.
Studies the ventilation of 9 air-conditioned animal rooms used for both housing and experiments. Samples dust, measures ventilation rate by anemometers and by tracer gas decay, and uses settle plates to determine the number of airborne bacteria.