Follow-up of demand and user controlled ventilation system in two apartment buildings

Palonen J, Jokiranta K, Kurnitski J, Seppänen O, Tuomainen M, Pirinen J
ventilation strategy, ventilation system
Year:
2002
Bibliographic info:
Proceedings of Room Vent 2002 (8th International Conference on Air Distribution in Rooms) - 8-11 september 2002 - Moltke's palace, Copenhagen - Denmark - pp 733-736, 4 Fig., 5 ref.

The aim of that study was to follow up the performance of ventilation in 2 buildings for people with respiratory illnesses. Both buildings are equipped with centralized supply and exhaust air system, either demand or user controlled.The operation of the 2 ventilation systems is followed from 2001 to 2003 with a computer based measuring system that collects hourly data : speed of fans, positions of dampers, CO2 concentration, relative humidity and temperature in building A , whereas portable dataloggers are placed for 2-6 weeks in each flat of building B both in heating season and summer time. The follow up of TVOC levels in flats will continue unil the end of the year 2003

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