It should be available, waiting for you to develop and use it in other directions.
But add that to a car, first of all, where is the wind coming from? How can the car move if there is no wind? Even though it uses a small amount of oil to make the car move, when it is windy, the device on the car can convert wind energy into the kinetic energy of the car to make it move. the car is moving. However, while the wind energy is converted into the kinetic energy of the car, part of the wind energy will also be converted into heat energy and dissipated, so the speed of the car will become slower and slower, the car converted. the kinetic energy will become smaller and smaller and eventually the car will stop. And I don't think the energy converted by wind power is large enough to run a car. If a person walks with un windmill, this one will spin. Remember that someone is working and the person's internal energy is converted into the kinetic energy of the windmill! Your creative idea is a perpetual motion machine. Remember the law of conservation of energy in physics. It doesn't matter whether it is the first, second or third type of engine, it cannot be achieved!
Yes
Car wind power assist device - when the vehicle no longer produces secondary wind resistance during operation. The blade angle and curvature are better than the original vehicle's streamlined angles and curvature to reduce air resistance; the blocked cross-sectional area of the blades of this device is only part of the blocked cross-sectional area of the original vehicle, and the energy we can convert is only blocked part of the energy resistance generated. A device that converts to the maximumthe air resistance potential energy generated during vehicle operation into dynamic potential energy.