Numerical Analysis of Heat Transfer of Hot Oil and Cold Water Fluids in a Concentric Type Heat Exchanger with Ansys Fluent

Authors : Mansour NASİRİ KHALAJİ, Muhammet Harun OSTA, Kenan YAKUT

Pages : 24-27

View : 19 | Download : 13

Publication Date : 2018-12-15

Article Type : Research Paper

Abstract :In this study, the heat transfer performance of a trunk pipe heat exchanger using motor oil as hot fluid and cold water as cold fluid was analyzed by a compu-tational fluid dynamic insert ignore into journalissuearticles values(An-sys Fluent); program. The engine oil heat exchanger at different temperature rang-es insert ignore into journalissuearticles values(70C); and at different velocity insert ignore into journalissuearticles values(0.1m/s);. Same case, the cold water at dif-ferent temperature ranges of the heat exchanger insert ignore into journalissuearticles values(5C); and different speed insert ignore into journalissuearticles values(1m/s); enters. The numerical re-sults and mesh validations are shown below.
Keywords : Engine oil, CFD, Heat exchanger, Ansys Fluent