Numerical investigation of the effect of fan performance on forced draught air-cooled heat exchanger plenum chamber aerodynamic behaviour
作者： C.J. Meyer , D.G. Kröger
DOI: 10.1016/J.APPLTHERMALENG.2003.08.009
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摘要: The primary purposes of this numerical investigation is to determine what extent the performance characteristics a particular axial flow fan affects plenum chamber aerodynamic behaviour forced draught air-cooled heat exchanger. An and exchanger model implemented within commercially available computational fluid dynamics code combined resolve field through range exchangers. It found that change in angle at which blades are set hub as well volume rate operates behaviour. further shown maximum possible recovery kinetic energy does not necessarily coincide with point static efficiency.
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