Patent Application
20110101688
1. Field of invention
The present invention relates to a wind generator more practically, to a multi purpose variable speed wind powered generator designed to power all forms of transportation and equipment in all wind speeds.
2. Description of the related art
The wind-powered generator is used to generate electrical current for use in all transportation and equipment. The transportation can be initially powered using a combustible engine, a pre-charged battery, or the transportation can be faced into a head wind. Prevailing winds push against the rotors generating power to charge batteries. Once batteries are charged, the transportation or equipment unit can be moved under its own electrical power. As it moves forward, the wind speed turns the rotors, generating ample electrical power to charge batteries, accelerate, and power luxury equipment. As wind speed increases to above 30 miles per hour, the wind speed activates the variable pitch in the rotors which decreases pitch to slow bearing RPM to prevent melt down. This variable speed modulation controls the blades angle of attack, which in turn controls the RPM of the rotor. As the wind speed increases even further, again wind speed activates the variable pitch in the rotors, once again decreasing pitch to keep RPM relative. The rotor pitch is changed by the wind passing through the wind speed monitor. At extreme wind speeds, rotor pitch is reduced to a neutral to keep RPM relative. The onboard trip computer responds in like sequence in union with wind monitor and rotors through out each trip. Rotor brakes are to slow or stop rotors movement at any time for any reason.
The present invention has been accomplished under the circumstances in view. The countries need to brake free from foreign oil companies grasps. It is one object of the present invention to start this process. The Multi Purpose Variable Speed Wind Powered Generator will get the winds of change blowing in this direction. This invention introduces a new concept for a very old idea, while avoiding limitations with prior applications of wind-powered generation. It is not a control system for a vertical axis windmill. It allows the wind speed to change the pitch of the variable speed rotor and keep RPM relative. It is designed to power all forms of transportation and equipment in all wind speeds.
To achieve this and other objectives of the present invention the multi purpose variable speed wind generator comprises an automobile chassis for a base frame. The wind blows through the grill, wind speed is monitored and the proper pitch is given to the rotor to keep RPM relative. As the rotor turns, electric power is generated. The power is used to recharge batteries, power luxuries and for acceleration. Wind passing the rotors is then directed back out side the unit by an arrow shaped wind diverter, allowing for proper airflow. As the wind speed increases to above 30 MPH, the wind speed monitor activates the variable pitch in the rotors which decreases pitch and slows bearing RPM to prevent melt down. This variable speed modulation controls the blades angle of attack, which in turn controls the RPM of the rotor. As the wind speed increases even further, again wind speed monitor activates the variable pitch in the rotors decreasing pitch to keep RPM relative. The onboard trip computer responds in like sequence in union with wind speed monitor and rotors through out each trip. Rotor brakes are to slow or stop rotors movement at any time for any reason.
Referring to
Particular embodiments of the invention have been described in some detail for the purpose of illustration; however, the invention is not limited to the embodiments of a car or a rotor blade described above. On the contrary, the invention extends to any variant that produces the above described essentials characteristics by any equivalent means.
