Vol. 6 (06) pp. 485-494 DOI: 10.21474/IJAR01/7235

EXPERIMENTAL STUDY TO THE PERFORMANCE OF THE DISPLACEMENT VENTILATION UNDER DIFFERENT OPERATION CONDITIONS.

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  • Ph student.
  • Prof. Mechanical Engineering Department, Al Mustansiriayah University, Baghdad, Iraq.
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Abstract

The present study presents the experimental study of performance of the displacement ventilation . The experimental study included the effect of different internal loads of (1600,1300and 1000)W , different supplied air temperatures of ( 18,20,22and 24)?C and different supplied air velocities (0.75,1,1.25 and 1.45)m/s on the performance of displacement ventilation . The experimental results show that the cooling capacity of air increases as the temperature of supplied air decreases. At a increases in temperature of supplied air by (33.33)%,the cooling capacity of air decreases by (23.52, 24.05 and 20.63)% for internal load of (1600,1300 and 1000 )W respectively .While as supplied air velocity increases ,the cooling capacity of air increases .At supplied air increases by (93.33)% ,the cooling capacity increase by (33.61, 39.23 and 36.8 )% for internal load of (1600, 1300 and 1000)W respectively.

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How to Cite This Article

Israa Ali AbdulGhafor, Adnan. A. Abdulrasool and Qasem S. Mehdi. (2018); EXPERIMENTAL STUDY TO THE PERFORMANCE OF THE DISPLACEMENT VENTILATION UNDER DIFFERENT OPERATION CONDITIONS., Int. J. of Adv. Res., 6 (06), 485-494, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/7235

Corresponding Author

Israa Ali Abdulghafor
Mechanical engineering
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