Thermal performance promotion of a novel double-tube heat exchanger by helical fin with perforations
KeWei Song, YiTan He, Qiang Zhang, Xiang Wu, AiLing He, Qingzhi Hou
Topics & Concepts
Annulus (botany)Materials scienceHeat exchangerPerforationFinMechanicsHeat transferTube (container)Concentric tube heat exchangerThermalHeat transfer enhancementComposite materialThermodynamicsHeat transfer coefficientShell and tube heat exchangerPhysicsPunchingHeat Transfer and OptimizationHeat Transfer MechanismsNanofluid Flow and Heat Transfer