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April 12, 2026

Bench Characterization of a High-Speed R718 Turbo-Compressor for Enhanced COP in Sustainable Refrigeration Systems

Issa Nassrallah V. Gatto Christophe Josset

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Key Points

The aim is to evaluate the performance characteristics of a high-speed R718 turbo-compressor to enhance energy efficiency.
Conducted bench tests to assess turbo-compressor performance metrics.
Focused on coefficient of performance (COP) as a key measure of efficiency.
Utilized R718 (water) as a refrigerant in thermodynamic cycles.
Demonstrated improved COP in sustainable refrigeration systems with the new turbo-compressor design.
Achieved significant enhancements in energy efficiency metrics compared to traditional systems.

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Implication

Bench characterization of a turbo-compressor improves energy efficiency in sustainable refrigeration systems.

Abstract

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Cite This Study

Nassrallah et al. (2026) studied this question.

synapsesocial.com/papers/6a1fc509dee9eb8c0dce66eb https://doi.org/10.18462/iir.iccc.2026.18306

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