2008.4-2009.3 Yearbook of NILIM
Research Summary


Housing Department

Reference Number Y080604
Title Investigation on evaluation methods for energy effectiveness of domestic ventilation systems by utilising actual condition survey
Start-End Date 2007.4-2009.3
Division International Research Division
Author Researcher, Masaki TAJIMA
Summary This research work consists of measurements on a dwelling employing demand control ventilation system and field survey both at home and abroad. The measurement was operated for more than one year under occupancy status. The domestic field survey was worked out in Okinawa area in order to obtain the relation between behaviour of opening windows and use of whole house ventilation. The field survey in European countries was mainly done by interviewing engineers and collection of data. The experimental results and data are expected to be used for future works.