UrbVent: Natural ventilation in urban areas -- potential assessment and optimal façade design

• Unité de recherche: PCRD EU
• Numéro de projet: 00.0378-2
• Titre du projet anglais: UrbVent: Natural ventilation in urban areas -- potential assessment and optimal façade design

Mots-clé (Allemand)

Natürliche Lüftung in Städten; optimale Gestaltung von Gebäudeöffnungen;
Construction Technology; Economic Aspects; Energy Saving; Renewable Sources of Energy

Autre Numéro de projet (Anglais)

EU project number: ENK6-2000-00316

Programme de recherche (Anglais)

EU-programme: 5. Frame Research Programme - 1.4b.2 Economic and efficient energy for a competitive Europe

Description succincte (Anglais)

See abstract

Autres indications (Anglais)

Full name of research-institution/enterprise:
Axima AG
Axima Lab (c/o Technopark Wintherthur)

Partenaires et organisations internationales (Anglais)

National and Kapodistrian University of Athens (EL), Ecole Polytechnique Fédérale de Lausanne (CH), Wetenschappelijk en Technisch Centrum voor het Bouwbedrijf (B), University of North London (UK), Instituto de Engenharia Mecânica (P), Centre National de la Recherche Scientifique (F), Building Research Establishment Ltd. (UK)

Résumé des résultats (Abstract) (Anglais)

Natural ventilation is an energy efficient alternative to air conditioning, adequate for European climate. Its application needs appropriate assessment of pressure and temperature on the faýades, and especially designed openings. But the actual methods are either oversimplified or hypercomplicated, both inadequate for decision making. As an alternative, soft computing (resulting in systems that adapt themselves, learn and explain their decisions) will be used to model the complex real-world interaction between buildings and urban environment. The design of special faýade components, that exploit the surrounding energy potential, will be studied. Knowing the interaction between buildings and their urban environment, a rating methodology of natural ventilation feasibility will be obtained. Research laboratories and industrial companies will develop methodologies that will be then disseminated in 25 European countries.

Références bases de données (Anglais)

Swiss Database: Euro-DB of the
State Secretariat for Education and Research
Hallwylstrasse 4
CH-3003 Berne, Switzerland
Tel. [phone]
Swiss Project-Number: 00.0378-2