Abstract
A number of different models on the air distribution in rooms are introduced. This includes the throw model, a model on penetration length of a cold wall jet and a model for maximum velocity in the dimensioning of an air distribution system in highly loaded rooms and shows that the amount of heat removed from the room at constant penetration length is proportional to the cube of the velocities in the occupied zone. It is also shown that a large number of diffusers increases the amount of heat which may be removed without affecting the thermal conditions. Control strategies for dual duct and single duct systems are given and the paper is concluded by mentioning a computer-based prediction method which gives the velocity and temperature distribution in the whole room.
| Original language | English |
|---|---|
| Title of host publication | System Simulation in Buildings : Proceedings of the International Coonference held in Liége (Belgium) on 6-8 December 1982 |
| Number of pages | 16 |
| Volume | 1 |
| Place of Publication | Belgium |
| Publisher | Commission of the European Communities, COMAC - BME |
| Publication date | 1982 |
| Edition | 1 |
| Pages | 455-470 |
| Publication status | Published - 1982 |
| Event | System Simulation in Buildings: Proceedings of the Internaional Conference held in Liége (Belgium) on 6-8 December 1982 - University of Liége, Belgium, Liége, Belgium Duration: 6 Dec 1982 → 8 Dec 1982 Conference number: 1 |
Conference
| Conference | System Simulation in Buildings |
|---|---|
| Number | 1 |
| Location | University of Liége, Belgium |
| Country/Territory | Belgium |
| City | Liége |
| Period | 06/12/1982 → 08/12/1982 |
Bibliographical note
"Addendum- system simulation in buildings" part of work.Keywords
- Air Distribution
- Recirculation
- Wall Jet
- Air Flow
- Temperature
- Throw Model
- Ventilation