Advanced airflow distribution methods for reducing exposure of indoor pollution

Guangyu Cao, Peter V. Nielsen, Arsen Melikov, Risto Kosonen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Diffuse ceiling ventilation is an air distribution system where the air is supplied from the entire ceiling surface, giving a low supply velocity. The flow pattern in the room is controlled by the heat sources. The system generates high mixing and the air velocities in the room are not influenced by the flow rate to the room, but dependent on the heat load and heat load distribution. Experiments showed that the selected ceiling surface material had only a small influence on the performance of the system and that the room height and heat load distribution can have a strong influence on the performance.

Original languageEnglish
Title of host publicationHealthy Buildings Europe 2017
PublisherInternational Society of Indoor Air Quality and Climate
Publication date2017
Article number0317
ISBN (Print)978-83-7947-232-1
Publication statusPublished - 2017
EventHealthy Buildings Europe 2017, HB 2017 - Lublin, Poland
Duration: 2 Jul 20175 Jul 2017

Conference

ConferenceHealthy Buildings Europe 2017, HB 2017
CountryPoland
CityLublin
Period02/07/201705/07/2017
SponsorTSI Understanding, Accelerated, VELUX, Verano Konwektor

Keywords

  • Advanced airflow distribution
  • Personal exposure
  • Indoor pollution
  • Ventilation
  • Indoor air quality

Fingerprint

Dive into the research topics of 'Advanced airflow distribution methods for reducing exposure of indoor pollution'. Together they form a unique fingerprint.

Cite this