Used to repel birds.
When birds build nests, they often pick up metal objects such as iron wires. When it rains and gets damp, it can lead to non-responsible accidents such as line short circuits or tripping, causing a headache for the power department.
This small windmill spins when the wind blows, and the small mirror on the page of the windmill flashes. The birds can’t figure out what it is, so naturally they don’t dare to get close. The effect is really good. Because it is a "manual operation", the output cannot increase. Currently, only some telephone poles are equipped with "windmill bird repellers".
The wind bird repeller is made of high-quality stainless steel, which is corrosion-resistant, lightweight and easy to start in the breeze. It is a new type of bird repeller.
Extended information:
Stainless steel wind bird repeller (WMA-B):
The rotating wind bucket is made of high-quality stainless steel material, corrosion-resistant, Lightweight for easy breeze starting. 360-degree reflection angle, no blind spots. It rotates fifteen to twenty times per minute, and the effect of repelling birds is obvious.
The wind bucket of this product is made in the shape of a windmill to auxiliary power and increase the power and speed of the bird repeller's rotation; the rotating shaft is designed with a damping coefficient, which has an anti-typhoon effect and will not rotate infinitely, which is safe. reliable. The base and the outside of the iron pole are coated with anti-corrosion galvanized coating for durability.
This product is easy to install, maintenance-free, has a lifespan of up to 10 years, and covers a large area. Wind energy, clean and environmentally friendly.
Ordinary (WMA-I/II)/double-layer insulated wind bird repeller (WMA-III)
According to the characteristics of birds that are afraid of light and color, especially the fear of flashes of light The impeller seat, bearing, shell and reflector seat of the product are all made of engineering plastic polyoxymethylene POM. The bearing itself has lubricating properties and does not require any additional lubricant;
Reflector frame Designed in a bowl shape to auxiliary power and increase the power and speed of the bird repeller's rotation; the rapid rotation of the blades and reflectors in different directions can interfere with and frighten the birds' vision, achieving a bird repellent effect.
References:
For a 1.5MW wind turbine, the generator rotates about 1,800 times a minute, generates 1,500 kilowatt-hours of electricity per hour, and the impeller rotates about 18 times a minute. This is directly related to the capacity of the unit
Generally speaking, level 3 winds are valuable. However, from an economic and reasonable perspective, wind speeds greater than 4 meters per second are suitable for power generation.
According to measurements, a 55-kilowatt wind turbine has an output power of 55 kilowatts when the wind speed is 9.5 meters per second;When the wind speed is 8 meters per second, the power is 38 kilowatts; when the wind speed is 6 meters per second, it is only 16 kilowatts; and when the wind speed is 5 meters per second, it is only 9.5 kilowatts. It can be seen that the stronger the wind force, the greater the economic benefits.
Extended information
A wind turbine is an electrical device that converts wind energy into mechanical work. The mechanical work drives the rotor to rotate and ultimately outputs alternating current. Wind turbines generally consist of components such as a wind wheel, a generator (including devices), a director (tail), a tower, a speed limiting safety mechanism, and an energy storage device.
The working principle of a wind turbine is relatively simple. The wind wheel rotates under the influence of wind. It converts the kinetic energy of the wind into the mechanical energy of the wind wheel shaft. The generator rotates under the drive of the wind wheel shaft to generate electricity. Broadly speaking, wind energy is also solar energy, so it can also be said that a wind turbine is a thermal energy utilization generator that uses the sun as the heat source and the atmosphere as the working medium.
For many centuries, wind turbines, like hydraulic machinery, have played an important role in the development of productivity as a source of power to replace human and animal power. The widespread application of electromechanical power in modern times and the discovery of oil fields in the Middle East in the 1950s slowed down the development of wind turbines.
In the early 1970s, due to the "oil crisis", energy shortages arose. People realized the instability and limitations of conventional fossil energy supply, so the search for clean renewable energy became a key issue in the modern world. an important topic. As a renewable, non-polluting natural energy source, wind energy has attracted people's attention again.
Reference materials:
Baidu Encyclopedia--Wind Turbine