Optimization design and CFD Analysis of Twin Pipe Heat Exchanger using Various Nanofluids and Parameters

Abstract

Heat Exchangers Are Used In Many Industrial Application To Recovery Temperature Between Two Process Fluid. They Can Be A Fluid Flow Mode Or Construction Methods. Convective Heat Transfer Generally Utilized A Various Of Technical Applications. Twisted Tape Technology Is Widely Employed In A Variety Of Sectors. By Providing Swirl To The Flow And Breaking The Margin Layers At The Tube Surface Due To Repetitive Changes In The Exterior Geometry. Particularly These Inserts Provide A Simple Passive Plan For Improving Convective Temperature Transfer .The Target Of This Experiment Was To Better Understand The Effects Of Full Length Twisted Tape And Compare Them To Values Obtained Exclusive Of Inserts. The Main Objective Of The Project Is The Experimental Results And Validate The Numerical Analysis Using The Cfd Fluent. The Main Goals Of This Research Are To Analyze The Heat Transfer Rate In A Double Pipe Design The Double Pipe Heat Exchanger Purpose Using The Solidworks Software And Analysis Using The Ansys Software Compare The Twisted Pipe And Non Twisted Tape With Only Water And 0.3% Attention Of Water+ Al2o3, Water+ Tio2 Nano Particles Consider Two Different Materials Copper And Steel Heat Exchanger And Compare The Results With And Without Twisted Tape Promote The Effect Of Twisted Tape Inside The Flow For Growth Heat Move And Comparison Of The Achieved Heat Transfer Coefficient With Insert In Double Pipe Heat Exchanger With And Without Twisted Tape Using Different Materials Steel And Copper, And Is Validate With Numerical Analysis Results. This Method Was Performed In Respond To Flow For Plain Pipe And In Respond

To Flow For Twisted Pipe Include The Outcomes Are Then Compared. High Temperature, Turbulence Kinetic Energy Pressure, Velocity, And Temperature Of The Wall Heat Temperature As Standard, Momentum As First Order Upwind, Turbulent Kinetic Energy As Second Organize Upwind And Turbulent Dissipation Rate An Second Order Upwind.