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FinnoExergy’s collaboration with PETAL Solutions’ team has led to turbine solutions with turbine efficiencies of about 90% under harsh and pulsating conditions.

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This demonstrates that pressure-gain combustion and advanced turbine architectures can be combined to deliver very high performance, even in operating regimes that conventional turbomachinery design usually tries to avoid.

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Guillermo Paniagua
Professor of Mechanical Engineering & Aeronautics and Astronautics, 
Purdue University

Numerical Modeling of a Deflagrative-based Pressure Gain Combustor Integrated With an Axial Turbine

This work provides a viable alternative to detonation-based PGC technologies and shows potential for deflagrative-based systems for practical power generation.

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Axial 3-Stage Turbine Design

Report details the design and evaluation of a three-stage axial turbine optimized for pulsating inlet conditions, using a combination of 1D and 3D simulations.

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Experimental Methodology for the Characterization of a Hydrogen-Fuelled Pressure Gain Combustor

The study presents an experimental methodology to characterize and analyze deflagration-based pressure gain combustor (PGC) developed by Finno Exergy.

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Experimental Demonstration of a Novel Deflagration-Based Pressure Gain Combustion Technology

The paper introduces the reader to the basic principles at the core of the Finno Exergy PGC technology and reports the preliminary experimental results.

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