CFD Based Study of Hydraulic Performance of an Air-Conditioning Drainage Pump

Xin Nie; Ding Guo Yang

doi:10.4028/www.scientific.net/AMM.433-435.1937

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 433-435CFD Based Study of Hydraulic Performance of an...

CFD Based Study of Hydraulic Performance of an Air-Conditioning Drainage Pump

Abstract:

This paper introduces a minor drainage pump used in air-conditioning system. The numerical simulation has been done to analyze the internal flow field and sound pressure level in drainage pump. FlUENT is used in this paper. And LES (Large Eddy Simulation) is taken to catch the pressure fluctuation in this flow passage. CFD results show that pressure fluctuation is the main sound source in the pump.

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Periodical:

Applied Mechanics and Materials (Volumes 433-435)

Pages:

1937-1942

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.433-435.1937

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Online since:

October 2013

Authors:

Xin Nie, Ding Guo Yang

Keywords:

Air-Conditioning Drainage Pump, CFD Simulation, Hydraulic Performance, Noise

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References

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