Contact TDS

Discuss your next thermal project with our specialists in automotive thermal management, waste heat recovery systems, heat exchanger design, simulation, and manufacturing support.

icon_widget_image Monday-Friday: 8am to 5:30pm, Weekends: CLOSED icon_widget_image 13, rue du Canal Esch-sur-Alzette, Luxembourg L-4050 icon_widget_image +352 27 380 155 icon_widget_image [email protected]

Heat Exchanger simulator

Rapid, accurate sizing and rating of compact heat exchangers for automotive and industrial applications.

TDS — Thermal Design Solutions thermal design solutions

KEY FEATURES

Engineered for Precision

Multi-Geometry Modelling

Simulates all standard heat exchanger configurations — fin (Plain, Louvered, Offset Strip, Wavy), tube (Flat, Multiport, Inner Fin, Dimpled), and plate (Chevron, Inner Fin) geometries.

Two-Phase Flow

Handles both single-phase and two-phase flow with natural and synthetic refrigerants including R1234yf, R134a, R744, and R290.

Validated Correlations

Incorporates state-of-the-art theory and empirical correlations validated by extensive test data for reliable thermal-hydraulic performance prediction.

Design Optimisation

Enables rapid design trade-off analysis between thermal performance and pressure drop, optimised for real-world manufacturing constraints.

HEXsim tube and fin geometry configuration
HEXsim pass arrangement configuration

ADVANTAGES

Why HEXsim

  • Reduces reliance on costly prototype testing by predicting performance accurately from the design stage
  • Shortens development cycles with rapid iteration and user-friendly workflows
  • Covers the full range of automotive and industrial HEX types in a single tool

APPLICATIONS

Built For Industry

  • Automotive radiators, condensers, and evaporators
  • Refrigeration and heat pump systems
  • Industrial compact heat exchangers
  • Front-end cooling module sizing and optimisation

Ready to Simulate?

Get in touch with our engineering team to learn how HEXsim can accelerate your heat exchanger development.

Cookie Settings