D-41 Task Ambient Air Conditioning System with Natural Ventilation for High Rise Office Building : Part 4: Outline of System Actually Installed in Office Building and Results of 1^<st> Measurement )

Abstract

Natural ventilation system incorporated, task ambient air conditioning system was employed in a new high-rise office building in Osaka. This paper will report the outline of the system actually installed and will explain how the system basically works. In addition, the authors will report the results of field measurement conducted on April, 2005 . Examining the relationship of the exterior wind velocity ,the natural ventilation air volume, and changes in room temperature, the authors will confirm that natural ventilation system generally functions as planned in the design.