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The 17th AIVC Conference - Optimum Ventilation and Air Flow Control in Buildings, was held in Gothenburg, Sweden, 17-20 September 1996.

Contains 62 papers.

Volume content
17th AIVC Conference "Optimum Ventilation and Air Flow Control in Buildings" (Book of Proceedings)

The book of proceedings from the 17th AIVC Conference "Optimum Ventilation and Air Flow Control in Buildings", Gothenburg, Sweden, 17-20 September 1996…

AIVC
Ventilation measurements in a cinema.

This paper reports on the ventilation measurements in a cinema using the tracer-gas technique. Both the local and room air exchange efficiencies were…

Jin Y, Sorensen B R, Sveen S E
Passive cooling, simulations and experiences from realized projects in Sweden.

The use of computers for simulating building thermal behavior started early at the Royal Institute of Technology in Stockholm, Sweden. The first example of…

Isfalt E
A tool for evaluating domestic ventilation systems' ability to provide an acceptable indoor air quality.

This paper is describing the first results of the Annex 27 work aiming at developing simplified tools for evaluating domestic ventilation systems by using…

Mansson L G, Millet J R, Villenave J G, Kronvall J
Multizone calculations and measurements of air flows in dwellings.

A study of the reliability of systems by considering the ability of different systems to maintain a required air flow rate over time is included in a…

Blomsterberg A, Carlsson T, Svensson C
Air dehumidification by absorption. (A model for numerical calculation)

Especially in modern buildings with small capacity of humidity storage it is necessary to reduce the humidity in the supply air. Normally this was done by…

Steimle F, Reckzuegel M, Roeben J
Measurement of ventilation air flows.

The common way to determine air infiltration, exfiltration and interzonal flows from tracer gas measurements in multizoned buildings is to rely upon the…

Hedin B
Reduction of flow loss due to heat recovery in PSV systems by optimum arrangement of heat-pipe assemblies.

Natural ventilation is being applied to an increasing number of new buildings to minimise reliance on mechanical ventilation and so reduce emission of…

Riffat S B, Shao L
A control system that prevents air from entering an air-handling unit through the exhaust air.

Traditional air-handling unit (AHU) control systems link the position of the exhaust air damper, recirculation air damper, and outdoor air damper. Tests at…

Seem J E, House J M
Subfloor and house ventilation rates: comparing measured and predicted values.

This paper reports on the use of BRE's domestic ventilation model, BREVENT, to predict subfloor and whole house ventilation rates in a BRE/DoE test house.…

Hartless R P
The effect on ventilation parameters of various ventilation strategies.

The work described in this paper is aimed at predicting the local values of the ventilation eflectiveness parameters of large industrial buildings by a…

Simons M W, Waters J R
Modelling and assessing ventilation efficiency in an imperfectly mixed ventilated air space.

To ensure indoor air quality an efficient ventilation system should provide fresh air in those parts of a room where it is required. To assess whether the…

Janssens K, Berckmans D, De Moor M
The effects of building form on the natural ventilation of commercial buildings.

Wind pressures can significantly affect ventilation performance. However often they are overlooked in the design of a naturally ventilated building, with…

Alexander D K, Jenkins H G, Jones P J
Experimental study of crack flow with varying pressure differentials.

Existing experimental techniques for calculating air flow through building cracks are usually based upon relationships derived from experimental studies…

Sharples S, Thompson D
Natural ventilation design for a concert hall.

This paper describes the ventilation analysis undertaken during the design of a new music centre for which it was desired to avoid the use of air…

Cohen R R, Davies R M, Standeven M A
Practical experiences with IR controlled supply terminals in dwellings and offices.

Ventilation is necessary to provide a good indoor air quality to occupants in office buildings but is however a major energy consumer. In that manner,…

Ducarme D, Wouters P, Jardinier M, Jardinier L
Novel methods of inducing air flows within buildings.

Water use is distributed throughout building structures. Energy used to pump the water to higher levels in the building is not currently recovered, and is…

Campbell D P, Webb R S
Ventilation performance evaluation using passively-generated carbon dioxide as a tracer gas.

Tracer gases are commonly used to evaluate the performance of ventilation systems. One way to reduce the time, complexity, and cost of such experiments is…

Federspiel C C
A technique for controlling air flow through modified Trombe walls.

This paper describes an experimental investigation into the operation of a modified Trombe wall. The construction has been altered to include a layer of…

Pitts A C, Craigen S
The influence of outdoor air vents and airtightness on natural ventilation - calculations based on measurements.

Many modern buildings in the Nordic countries have mechanical ventilation. Passive stack ventilation is, however, an accepted ventilation system in the…

Blomsterberg A
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