Wind Lens

Price 500000.0 INR/ Number

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About Wind Lens

Product Overview

Wind Lens Technology is an advanced aerodynamic enhancement system used in modern wind turbines to significantly improve wind energy capture efficiency. The technology utilizes a specially designed diffuser shroud structure around the turbine rotor that accelerates incoming airflow and increases power generation efficiency.

The Wind Lens design creates a low-pressure region behind the turbine blades, enabling higher wind velocity through the rotor area and improving overall turbine performance even at lower wind speeds.

This technology is ideal for:

Small & medium wind turbines
Urban wind power systems
Rooftop wind applications
Hybrid renewable energy plants
Research & educational applications

Key Features

Enhanced wind velocity concentration
Increased turbine power output
Improved low-wind-speed performance
Compact aerodynamic structure
Reduced aerodynamic losses
Low-noise turbine operation
Improved energy conversion efficiency
Safer blade enclosure design

Advantages of Wind Lens Technology

Higher Energy Generation

Increases wind turbine output efficiency
Higher energy generation at low wind speeds
Improved rotor performance and stability
Better utilization of available wind energy

Aerodynamic Benefits

Accelerates airflow through rotor section
Reduces wake turbulence
Enhances pressure differential around blades
Improves turbine starting characteristics

Environmental Benefits

Lower noise emission compared to conventional turbines
Reduced vibration during operation
Compact structure suitable for urban environments
Environment-friendly renewable energy enhancement

Operational Benefits

Better performance in unstable wind conditions
Improved turbine safety due to outer shroud
Reduced maintenance requirements
Longer operational lifespan

Technical Specifications

Wind Lens System Specifications

Parameter	Specification
Technology Type	Diffuser-Augmented Wind Turbine
Rotor Configuration	Horizontal Axis
Lens Material	FRP / Aluminium Composite
Turbine Capacity Range	500 W 100 kW
Rotor Diameter Range	0.5 m 15 m
Wind Speed Operating Range	2 25 m/s
Wind Concentration Efficiency	Up to 2x Airflow Increase
Power Enhancement	1.5x3x Compared to Conventional Turbine
Noise Reduction	Up to 40% Lower Noise
Structural Design	Circular Diffuser with Brim

Numerical Performance Ranges

Parameter	Typical Range
Cut-in Wind Speed	2 3 m/s
Rotor RPM	100 900 RPM
Efficiency Improvement	30% 200%
Power Coefficient (Cp)	0.45 0.65
Operating Temperature	20C to +70C
Noise Level	< 50 dB
System Efficiency	80% 95%

Working Principle

The Wind Lens system uses a diffuser structure to create accelerated airflow around the turbine rotor.

Wind Velocity Enhancement

Since wind power is proportional to the cube of wind velocity, even a small increase in airflow speed results in significantly higher power generation.

Wind Power Equation

Where:

= Wind Power
= Air Density
= Rotor Swept Area
= Wind Velocity
= Power Coefficient

Applications

Urban Wind Energy Systems
Rooftop Wind Turbines
Smart Cities
Hybrid Solar-Wind Plants
Remote Area Electrification
Telecom Power Systems
Educational & Research Laboratories
Residential Renewable Energy Systems

Comparison with Conventional Wind Turbines

Feature	Conventional Turbine	Wind Lens Turbine
Low Wind Performance	Moderate	Excellent
Noise Level	Higher	Lower
Power Output	Standard	Enhanced
Safety	Open Rotor	Enclosed Rotor
Energy Efficiency	Normal	Higher
Urban Suitability	Limited	Highly Suitable