Double Pipe Heat Exchanger Design (DHex) for Windows

The description of Double Pipe Heat Exchanger Design (DHex) - Play With New Friends

-Software Features-+Step by step calculation+Support S.I & English (U.S) Units of measurement.+Ability to import properties to Hot/Cold sides from Microsoft Excel. +Save/Load results+Export Results to Microsoft Excel-Calculations-+Calculate unknown Cold or Hot side temperatures. +Perform thermal analysis for bare tube double pipe (hairpin) heat exchangers.+Perform thermal analysis for finned tube double pipe (hairpin) heat exchangers.+Choose from Counter Current or Co-Current Flow arrangement+Choose from Series arrangement or Series-Parallel arrangement.+The software will also tell you the location of Hot/Cold fluids within the heat exchanger (Inner Pipe or Outer Pipe).+Select from different correlations to calculate Cold/Hot side heat transfer coefficient. Also the ability to adjust Nusselt number if you do have a different correlation.+Calculate the Area, Flow area, Length, Log Mean Temperature Difference, Number of Hairpins, Unknown Flow rate.+Calculate the scale resistance (dirt factor), Equivalent Diameter.+Calculate Pipe/Annulus side Reynolds, Nusselt numbers & Prandtl Numbers.+Duty, Clean and Design Overall heat transfer coefficient calculations +Pipe/Annulus velocities and Mass velocity calculations+Number of Transfer Units & Thermal Capacity ratio calculation.+Clean and Fouled Fin Efficiency calculations for finned tube heat exchanger.+Pressure drop calculations & Entrance and Exit losses. -Included databases-+Physical properties estimation of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included & come as a standalone interface but easily integrated with the software. +Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY) +User database functions to allow user to add/delete components and load to hot/cold side (Empty database!). +Fouling factors