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Modelling and Analysis of Variable Refrigerant Flow System through CFD

Author(s):

Prabudh Tiwari , IET DAVV INDORE; Ajeet Bergaley, IET DAVV INDORE

Keywords:

CFD, VRF System, Refrigerant

Abstract

The experimental testing for the determination of the thermal characteristics of VRF system is very common, but these experimental testing are not preferable considering the cost and the time. One substitute to the experimental testing is the utilization of computational fluid dynamics (CFD) analysis to guess the thermal features of these types of systems. However, CFD models are also not suitable to be used as a design tool since the considerably amount of computational power and the computational time required due to the complex geometric structures of the VRF systems. In the present paper the analysis of the complete VRF systems is done in fluent14.5 and an attempt is done to enhance the comfort level of the occupants & at different velocities distribution of temperatures is analyzed.

Other Details

Paper ID: IJSRDV5I41322
Published in: Volume : 5, Issue : 4
Publication Date: 01/07/2017
Page(s): 1155-1158

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