Nielsen P.V.
Bibliographic info:
VVS (Denmark) 1982 vol.53 no.1 p.26-32 5 figs. 10 refs. #DATE 01:01:1982 in Danish

Discusses difficulties inherent in multiplexity of full-scale trials and the use of EDP simulation in models. Considers the measurement of low air movement velocities using different types of anemometers and field trials in lecture rooms and open-plan offices. Reports on studies into ventilation efficiency and full scale trials. Reviews International Institute of Refrigeration Congress held in Essen September 1981.