Systems and methods for converting wind from an aircraft into electrical power

Patent metadata

Field	Value
Publication number	US-9732732-B2
Application number	US-201313784373-A
Country	US
Kind code	B2
Filing date	Mar 4, 2013
Priority date	Mar 4, 2013
Publication date	Aug 15, 2017
Grant date	Aug 15, 2017

Abstract

A system for generating energy from wind induced by an aircraft is provided. The system includes one or more wind turbines configured to generate electrical power by capturing wind induced by the aircraft. Each of the one or more wind turbines include a rotor mounted for rotation about an axis, and a plurality of blades coupled to the rotor.

First claim

What is claimed is:

1. A system for generating energy from wind induced by an aircraft, the system comprising:
one or more wind turbines configured to generate electrical power by capturing wind induced by the aircraft, each of the one or more wind turbines comprising:
a rotor mounted for rotation about an axis;
a plurality of blades coupled to the rotor;
one or more sensors configured to determine a direction of wind with respect to the wind turbine; and
a controller in communication with said one or more sensors, said controller configured to:
store schedule information for a plurality of aircraft;
determine whether the aircraft is preparing to takeoff or land based on the schedule information;
determine the direction of the wind based on said one or more sensors; and
adjust one or more parameters of the one or more wind turbines based on the determination whether the aircraft is preparing to takeoff or preparing to land and on the determined direction of the wind, wherein the one or more parameters includes a direction in which the one or more wind turbines is facing.

2. The system of claim 1 , wherein the controller is further configured to adjust a height of the one or more wind turbines.

3. The system of claim 1 , wherein the controller is further configured to adjust an angle of each of the plurality of blades.

4. The system of claim 1 , wherein the rotor is mounted for rotation about a horizontal axis, and wherein each of the plurality of blades extends along a length of the rotor.

5. The system of claim 1 , wherein each of the one or more wind turbines further comprises a shroud configured to deflected unwanted wind and/or direct the wind induced by the aircraft such that additional force is imparted to the rotor.

6. The system of claim 5 , wherein the controller is further configured to adjust a position of the shroud.

7. A wind turbine for generating energy from wind induced by an aircraft, the wind turbine comprising:
a rotor mounted for rotation about an axis;
a plurality of blades coupled to the rotor;
a support structure coupled to the rotor;
one or more sensors configured to determine a direction of wind with respect to the wind turbine; and
a processor in communication with said one or more sensors, said processor programmed to:
store schedule information for a plurality of aircraft;
determine whether the aircraft is preparing to takeoff or land based on the schedule information;
determining a direction of the wind based on said one or more sensors; and
adjust one or more parameters of the wind turbine based on the in determination whether the aircraft is preparing to takeoff or preparing to land and on the determined direction of the wind, wherein the one or more parameters includes a direction in which the wind turbine is facing.

8. The wind turbine of claim 7 , wherein the processor is further programmed to adjust a height of the wind turbine.

9. The wind turbine of claim 7 , wherein the processor is further programmed to adjust an angle of each of the plurality of blades.

10. The wind turbine of claim 7 , wherein the rotor is mounted for rotation about a horizontal axis, and wherein each of the plurality of blades extends along a length of the rotor.

11. The wind turbine of claim 10 , further comprising a shroud, wherein the adjusting the one or more parameters of the wind turbine comprising adjusting a position of the shroud such that the shroud deflects unwanted wind away from the wind turbine.

12. The wind turbine of claim 10 , further comprising a shroud, wherein the adjusting one or more parameters of the wind turbine comprising adjusting a position of the shroud to direct the wind induced by the aircraft such that additional force is imparted to the rotor.

13. The wind turbine of claim 7 , wherein the processor is further programmed to set an optimal rotation speed of the rotor.

14. A method for using a wind turbine to generate energy from wind induced by an aircraft, the method comprising:
storing schedule information for a plurality of aircraft;
determining whether the aircraft is preparing to takeoff or preparing to land based on the schedule information;
determining a direction of wind based on one or more sensors;
adjusting one or more parameters of the wind turbine based on the determination whether the aircraft is preparing to takeoff or preparing to land and on the determined direction of the wind, wherein the wind turbine comprises a rotor mounted for rotation about an axis, and a plurality of blades coupled to the rotor, wherein the one or more parameters includes a direction in which the wind turbine is facing.

15. The method of claim 14 , wherein adjusting the one or more parameters of the wind turbine comprises adjusting a height of the wind turbine.

16. The method of claim 14 , wherein adjusting the one or more parameters of the wind turbine comprises adjusting an angle of the plurality of blades.

17. The method of claim 14 , wherein adjusting the one or more parameters of the wind turbine comprises adjusting a position of a shroud to deflect unwanted wind away from the wind turbine.

18. The method of claim 14 , wherein adjusting the one or more parameters of the wind turbine comprises adjusting a position of a shroud to direct the wind induced by the aircraft to increase the force of wind into the rotor.

19. The method of claim 14 , wherein adjusting one or more parameters of the wind turbine comprises setting an optimum rotation speed of the rotor.

Assignees

• Boeing Co

Inventors

• Hoffstadt Brett Mukherjee

Classifications

• F03D9/00 Primary

  Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations (hybrid wind-photovoltaic energy systems for the generation of electric power H02S10/12) · CPC title

• Y02E10/72

  Wind turbines with rotation axis in wind direction · CPC title

• F05B2270/321

  Wind directions · CPC title

• F05B2220/602

  with energy recovery turbines · CPC title

• Y02E10/728

  Onshore wind turbines · CPC title