Experimental Analysis of Aircraft Individual Air Distribution System Design a

In this paper, aircraft air distribution system has been analyzed theoretically and experimentally. To achieve that, ducting pressure loss and air flow throw gasperscalculations has been done for cabin ducts in according to exact location of individual air distribution system in the cabin.Then the length of gasper air flow was compared with the distance between gasper outlet and passengers seats. In addition, velocity of the gaspers has been measured with velocity gage on the mockup.Finally design results show good agreement between air flow throw gaspers and gasper to passenger distance that make comfortable air feeling conditions. Also theexperimental analysis on the mockup validates results of outlet velocity of gaspers and perforations calculations. Therefore adding of gasper system to available distribution system was designed in according to least modifications, suitable location and good air flow throw gaspers.

Keywords:

Air distribution system , Aircraft , Gasper , Environmental control system , Pressure Loss