A bladeless power generation system device

Abstract

The invention discloses a bladeless power generation system device, which includes a windward component device, an energy conversion device and a support device; the wind energy capture method utilizes the Karman vortex principle, and the windward component swings back and forth left and right in the direction perpendicular to the wind speed. , which is different from the rotation of the blades of traditional bladed fans; the structural main body of the windward part is an inverted umbrella-shaped structure. The design of the umbrella-like structure and lightweight shell reduces the overall mass of the windward part device, thereby improving the impact of the windward part on the windward part. Sensitivity to wind energy reduces energy loss in overcoming inertia; the support device has a self-locking function, which can automatically fix the position of the height ladder through the transmission rod and stop lock; the energy conversion device is characterized by an upper and lower ratchet The plate converts the left and right movement of the upper pressure plate with the swing rod into a single direction of rotation. The support feet in the support mechanism provide stable support for the power generation device, and combined with the height adjustment device, the position of the power generation device relative to the swing rod is determined.

Description

technical field [0001] The invention relates to the technical field of wind energy generators, and is particularly suitable for a bladeless power generation system device. Background technique [0002] Wind turbines at home and abroad are mainly divided into two types according to the placement of the rotor axis of rotation and the direction of airflow: horizontal axis wind turbines and vertical axis wind turbines. Horizontal axis wind turbines are currently the most widely used in the market, but they also have many disadvantages: high speed and high noise; they can only generate electricity against the wind, and require yaw devices to ensure continuous power generation, and have poor adaptability to complex wind resources; High speed is easy to cause damage to passing birds and insects, and will increase maintenance costs. In recent years, research on various vertical-axis wind turbines has gradually deepened. The new lift-type vertical-axis wind turbines have not been in...

AI Technical Summary

Problems solved by technology

Horizontal axis wind turbines are currently the most widely used in the market, but they also have many disadvantages: high speed and high noise; they can only generate electricity against the wind, and require yaw devices to ensure continuous power generation, and have poor adaptability to complex wind resources; High speed is easy to cause damage to passing birds and insects, and will increase maintenance costs

In recent years, research on various vertical-axis wind turbines has gradually deepened. The new lift-type vertical-axis wind turbines have not been inferior to horizontal-axis wind turbines in terms of power generation efficiency, although vertical-axis wind turbines have improved the horizontal axis. There are many shortcomings of wind turbines, but there are still many shortcomings in itself, such as lack of self-starting ability, complicated control, difficult design, etc.

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