La optimización hidráulica de sistemas de refrigeración es clave para reducir consumos energéticos y mejorar el rendimiento operativo.

Mediante simulación CFD, analizamos un tramo de tubería que tenía cambios de dirección y reducción de sección. Identificamos pérdidas de carga significativas.

Tras evaluar distintas soluciones de rediseño, logramos finalmente una reducción de hasta un 22% en la pérdida de carga.

PROJECTS

Optimization of a Water Cooling Pipeline

The client needed to analyze a specific section of a water cooling system that included two mitered bends and a pipe diameter reduction.

This geometry was suspected of generating significant pressure losses, negatively affecting overall system performance and increasing energy consumption.

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PROJECT SCOPE

The project was divided into two main phases:

CFD Analysis of the Existing Design
Objectives included:
- Quantifying pressure losses within the section
- Evaluating its overall impact on system performance
- Identifying flow separation and turbulence caused by abrupt directional and sectional changes

Evaluation of Alternative Designs
Several redesign concepts were developed and compared to reduce pressure losses and improve hydraulic performance.

RESULTS & CONCLUSIONS

The CFD analysis confirmed that the original configuration generated substantial pressure losses due to:

Sharp directional changes at the mitered bends
Flow separation and recirculation zones
Additional losses caused by the section reduction

Two improvement solutions were proposed:

Installation of internal flow deflectors within the mitered bends to guide the flow and reduce separation.
Replacement of mitered bends with curved elbows to smooth directional changes and reduce local pressure losses.

After comparing all three configurations, the solution incorporating internal deflectors delivered the best performance, reducing pressure losses by 22% compared to the original design.

This study demonstrates how CFD simulations can optimize hydraulic components with high accuracy, reducing energy losses and improving overall system efficiency without requiring extensive modifications.