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Improving the energy efficiency of a wind turbine with a flow concentrator by changing the configuration of the impeller.


Project No: #19799
Capital needed
USD 1,300,000
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Minimum investment per investor: 100000
Country: Kazakhstan
Reason for needing Capital: Project Launch
Stage: Pre-Startup
Ideal Investor Role: Equity partner
Highlights: - Aerodynamic calculation of the air flow in the vortex wind turbine is associated with the method of modelling large eddies (LES – Large eddy simulation).
- Speed and pressure distributions in the concentrator are determined on the basis of calculations.
- Calculations show an increase in the speed at the point of narrowing of the concentrator channel up to 6 times.
What you offer to investors?: The new development will expand the new direction in wind energy and will improve the energy efficiency of wind devices and reduce the material consumption.
Business plan:
Executive summary:

The aim of the project is
to develop a new design of the wind power plant with increased efficiency of
wind energy use due to the choice of the impeller blade configuration and
optimizing the joint operation of the wind wheel and concentrator for the
prevailing wind speed. Increasing the efficiency of the power plant is
achieved: 1. by placing the impeller of a new improved design in the
concentrator; 2. By selecting the optimal configuration for the prevailing wind
speed of the impeller blades, their location and optimizing the interface with
the concentrator guides.


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