Abstract
The contaminant concentration inhaled by an occupant (ie. the personal exposure) is usually less than the return concentration in displacement ventilated rooms. Two main questions are investigated:
1) Does the exhalation from one person penetrate the breathing zone of another person placed nearby, thus leading to larger personal exposure?
2) When two persons are placed close to each other, do the convective boundary layer flows interact so that the personal exposure to an ambient concentration field is altered?
1) Does the exhalation from one person penetrate the breathing zone of another person placed nearby, thus leading to larger personal exposure?
2) When two persons are placed close to each other, do the convective boundary layer flows interact so that the personal exposure to an ambient concentration field is altered?
| Originalsprog | Engelsk |
|---|
| Udgivelsessted | Aalborg |
|---|---|
| Forlag | Dept. of Building Technology and Structural Engineering |
| Antal sider | 8 |
| Status | Udgivet - 1996 |
| Navn | Indoor Environmental Technology |
|---|---|
| Nummer | 66 |
| Vol/bind | R9658 |
| ISSN | 1395-7953 |
Bibliografisk note
Presented at the 5th International Conference on Air Distribution in Rooms, ROOMVENT '96, Yokohama, Japan, July 17-19, 1996PDF for print: 15 pp.
Emneord
- Aircondition
- Exosure
- Interacting Air Flows
- Respiration
- Thermal Manikins