[PDF] Top 20 Performance Improvement of a Fin Tube Heat Exchanger Using Rectangular Winglet as Vortex Generator

... thermohydraulic performance from among the considered ...a winglet being used as vortex generator in a fin-tube heat exchanger has been discussed in the present ... See full document

... of winglet-type vortex generators periodically deployed in a plate-fin heat ...the performance of a plate-fin heat exchanger with an emphasis on acquiring ... See full document

... and heat transfer characteristic in a fin-and-tube heat exchanger with various types of vortex ...The rectangular trapezoidal winglet (RTW), angle ... See full document

... a rectangular channel on heat transfer for turbulent flow ...combined vortex generators can increase the average Nusselt number around ...for heat transfer augmentation with longitudinal ... See full document

... compact heat exchanger can be increased by introducing the fins and increasing the heat transfer rate between the surface and the ...the fin surface to increase heat transfer. ... See full document

... Keywords: heat transfer enhancement, fin tube heat exchanger, vortex ...INTRODUCTION Heat exchangers have been widely used in the fields of refrigeration, air ... See full document

... the performance of a plate-fin heat exchanger with an emphasis on acquiring fundamental understanding of the relation between local flow behaviour and heat transfer augmentation ...a ... See full document

... trapezoidal fin-type ...and tube type of heat exchanger in EGR and second model they used tube having same arrangement and spacing as in the previous model but they replaced plain ... See full document

... delta-winglet vortex generators on the performance of a fin and tube ...delta-winglet vortex generator and the overall performance improvement of the ... See full document

... in heat transfer was achieved similar to the aforementioned ...the tube which reduces the size of wake region and thus, enhances the heat ...adjusted rectangular wing and trapezoidal wings ... See full document

... the winglet vortex generators were studied for Re = 350 – ...and winglet high perform enlarge pressure ...and heat transfer behaviors a micro-channel heat exchanger with ... See full document

... the heat transfer, and the performance of heat ...surface heat exchanger (SSHE) under isothermal and continuous flow ...double-duct heat exchanger for parallel rising flow ... See full document

... the heat transfer coefficient. The outcomes appeared that heat transfer and heat transfer coefficient were higher in the tube with low fins than the smooth ...the heat transfer of a ... See full document

... good performance of the heat exchanger will support energy efficiency and economic ...improve heat transfer coefficient is to increase turbulent flow by using vortex ...of ... See full document

... finned tube heat exchanger in a residential air-conditioning ...investigate heat transfer and fluid flow characteristics of a two-row plain fin-and-tube heat ... See full document

... as heat transfer fluid enters the test heat exchanger at 35°C and is cooled by air flowing through louver fins across the condenser tubes in dry case ...the heat transfer fluid flowing through ... See full document

... 1 Corporate Institute of Science and Technology, Professor, RGPV Bhopal, MP, INDIA 2 Corporate Institute of Science and Technology, Research Scholar, RGPV Bhopal, MP, INDIA Abstract- The conversion, utilization, and ... See full document

... non-uniform fin height design could decrease the junction temperature and increase the enhancement of the thermal performance ...convective heat transfer and pressure drop in cross-flow heat ... See full document

... and tube heat exchanger plays a vital role in the chemical ...and tube heat exchanger was modelled (catia), meshed (hyper mesh) and simulated with CFD (ansys ...the heat ... See full document

... calculate fin effectiveness, on the fin inside one-tube plate finned-tube heat exchangers for various air speeds and the temperature difference between the ambient temperature and the ... See full document