Biomimetic Nurse Shark Turbine (TBRN) for electricity generation in aero-mining structures

Abstract

This invention offers a solution for optimizing wind energy production. The Biomimetic Nurse Shark Turbine (BNST) derives its design from the hydrodynamic shape of a nurse shark's tail, applied to a horizontal-axis turbine. It integrates into the air manifolds of an Aero-MINE system as a single stage or stacked in multiple stages. The turbine is powered by the accelerated airflow in the Aero-MINE's intake duct. The wind blowing over the Aero-MINES creates a low-pressure zone between the airfoils, designed according to NACA duct principles, allowing the air to be channeled through internal ducts. This air is then routed to a manifold, where it drives the TBRN turbine and a generator located inside the structure, thus generating electricity. This biomimetic system reduces dependence on fossil fuels by producing clean wind energy. It minimizes CO2 emissions, with a potential reduction of up to 4 million tons of CO2 equivalent per year through integration with existing stand-alone photovoltaic systems on commercial buildings. Aero-MINEs are designed for modular use, integrated into buildings or as standalone units.