The Optimum Curve of Centrifugal Fans and its Application

Yan Gui; Di Lin Pan

doi:10.4028/www.scientific.net/AMR.225-226.1305

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 225-226The Optimum Curve of Centrifugal Fans and its...

The Optimum Curve of Centrifugal Fans and its Application

Abstract:

A number of existing centrifugal fans’ aerodynamic sketches and dimensionless characteristics are investigated and evaluated by means of statistical method. Based on the statistical data, the optimum curve of centrifugal fans is replenished and amended. The paper also puts forward the relation curve between exit width of blade and diametral quotient, and discusses its application in fans’ design and calculation.

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Periodical:

Advanced Materials Research (Volumes 225-226)

Pages:

1305-1309

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.225-226.1305

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Online since:

April 2011

Authors:

Yan Gui, Di Lin Pan

Keywords:

Centrifugal Fan, Fan Design, Impeller

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References

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[5] Li Qingyi. Fan. Beijing: Mechanical Industry Press, 1981. 9.

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[6] Shang Jingtai. Manual of fan. Beijing: Mechanical Industry Press, 1994. 8 Fig. 1 Relation of speed coefficient and diametral quotient Fig. 2 Relation of exit setting angle of blade and pressure coefficient Fig. 3 The optimal curve of exit width of blade.

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