Wind gathering duct type wind turbine for recovering wind energy of high-speed vehicle

Abstract

The invention relates to the field of energy conservation of motor vehicles, in particular to an efficient wind energy recovery device and technology for a high-speed motor vehicle. The invention provides a design of a wind gathering duct type wind turbine. The wind gathering duct type wind turbine is characterized in that the wind gathering duct type wind turbine is installed on the front cabin part of a vehicle, the windward area of the vehicle is not increased, and the actual aerodynamic characteristics of the vehicle are not changed; the wind turbine is composed of a wind gathering duct and a wind turbine body installed in the duct, wherein the wind gathering duct is composed of a front contraction section, a middle duct section and a tail expansion section; static pressure energy of windward airflow is partially converted into kinetic energy through the duct, and the recoverable kinetic energy is greatly improved; and the wind turbine body is connected with a generator through a transmission device to drive the generator to convert the recovered mechanical energy into electric energy which is used for auxiliary driving of the vehicle or other energy consumption purposes of the vehicle again, so that the energy consumption of the vehicle is reduced again. Therefore, by adopting the device, the actual energy consumption of a high-speed driving vehicle and the pollutant emission of a fuel vehicle can be greatly reduced, and the actual driving mileage of an electric vehicle can be greatly prolonged.

Description

technical field [0001] The invention relates to the field of motor vehicle energy saving, and is a high-efficiency wind energy recovery device and technology for high-speed motor vehicles. Background technique [0002] Now is the world of cars, the number of vehicles in the country and the world should be astronomical, and the annual energy consumption and pollutant emissions are also astronomical. Vehicle consumption reduction has great economic significance and environmental protection significance, but it is really difficult to reduce consumption. The invention patent application with the application number CN2020102671148 provides a design for recovering the kinetic energy of the airflow acting on the front of the engine compartment of the vehicle when the vehicle is running at high speed by using a wind generator, but the wind energy recovery device proposed by the invention patent application has a relatively low energy recovery efficiency. Low. The present invention...

AI Technical Summary

Problems solved by technology

Vehicle consumption reduction has great economic significance and environmental protection significance, but it is really difficult to reduce consumption

The invention patent application with the application number CN2020102671148 provides a design for recovering the kinetic energy of the airflow acting on the front of the engine compartment of the vehicle when the vehicle is running at high speed by using a wind generator, but the wind energy recovery device proposed by the invention patent application has a relatively low energy recovery efficiency. Low

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