Airborne rigid kite with on-board power plant for ship propulsion
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F03D-009/00
H02P-009/04
B63H-009/06
C07C-029/141
B64C-031/06
F03D-005/00
B64C-027/00
B64C-039/02
B64D-003/00
B64D-047/00
B64F-003/02
H02K-007/18
출원번호
US-0167415
(2016-05-27)
등록번호
US-9784243
(2017-10-10)
발명자
/ 주소
Vander Lind, Damon
Van Alsenoy, Thomas
DeVaul, Richard Wayne
출원인 / 주소
X Development LLC
대리인 / 주소
McDonnell Boehnen Hulbert & Berghoff LLP
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
A vehicle-based airborne wind turbine system having an aerial wing, a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing, an electrically conductive tether secured to the aerial wing and secured to a ground station positioned on a vehicle, wherein the aeria
A vehicle-based airborne wind turbine system having an aerial wing, a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing, an electrically conductive tether secured to the aerial wing and secured to a ground station positioned on a vehicle, wherein the aerial wing is adapted to receive electrical power from the vehicle that is delivered to the aerial wing through the electrically conductive tether; wherein the aerial wing is adapted to operate in a flying mode to harness wind energy to provide a first pulling force through the tether to pull the vehicle; and wherein the aerial wing is also adapted to operate in a powered flying mode wherein the rotors may be powered so that the turbine blades serve as thrust-generating propellers to provide a second pulling force through the tether to pull the vehicle.
대표청구항▼
1. A vehicle-based airborne wind turbine system, comprising: an aerial wing;a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing;an electrically conductive tether having a first end secured to the aerial wing and a second end secured to a ground station pos
1. A vehicle-based airborne wind turbine system, comprising: an aerial wing;a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing;an electrically conductive tether having a first end secured to the aerial wing and a second end secured to a ground station positioned on a vehicle;wherein the aerial wing is adapted to receive electrical power from the vehicle that is delivered to the aerial wing through the electrically conductive tether;wherein the aerial wing is adapted to (i) operate in a flying mode to harness wind energy to provide a first pulling force through the tether to pull the vehicle; and (ii) operate in a powered flying mode wherein the rotors may be powered so that the rotatable blades serve as thrust-generating propellers to provide a second pulling force through the tether to pull the vehicle; andthe system further including:an electrodialysis system arranged on the vehicle and configured to extract carbon dioxide (C02) from seawater;an electrolysis system arranged on the vehicle and configured to apply electrolysis to seawater to produce hydrogen (H2);a refinery system configured to use both the H2 produced by electrolysis system and the C02 extracted by the electrodialysis system to produce a fuel or chemical; and further including a water intake positioned on a bottom of the vehicle. 2. The system of claim 1, wherein when the aerial wing is operated in the powered flying mode, the rotors are powered by electrical power that is delivered from the vehicle through the electrically conductive tether. 3. The system of claim 1, wherein the aerial wing is also adapted to operate in a power generation mode during the flying mode where air moving across the rotatable blades of one or more of the rotors forces them to rotate, thereby driving a generator to produce electrical energy. 4. The system of claim 3, wherein at least some of the electrical energy produced during the power generation mode is delivered through the electrically conductive tether to the vehicle. 5. The system of claim 1, wherein the aerial wing provides a pulling force on the vehicle while in the flying mode or in the powered flying mode. 6. The system of claim 3, wherein the aerial wing is adapted to operate in the powered flying mode and the power generation mode at the same time, by operating one or more of the rotors so that the rotatable blades serve as thrust-generating propellers, and by operating one or more of the rotors in the power generation mode. 7. The system of claim 1, wherein the refinery system is configured to: use both the H2 produced by electrolysis system and the C02 extracted by the electrodialysis system to produce a synthetic fuel; andconvert at least some of the synthetic fuel into ethanol. 8. The system of claim 1, further comprising: a rotatable drum positioned with the ground station;wherein rotation of the drum causes the tether to be wrapped around the drum causing the aerial wing to be reeled in towards the ground station; andwherein the tether may be reeled out from the rotatable drum when the aerial wing ascends. 9. The system of claim 8, further comprising: an aerial wing perch positioned with the ground station;wherein the aerial wing is adapted to be parked on the aerial wing perch. 10. The system of claim 9, wherein the aerial wing is adapted to fly in a hover mode where a fuselage that is attached to the aerial wing is generally perpendicular to horizontal when the aerial wing is approaching or departing the aerial wing perch. 11. An airborne wind turbine system, comprising: an aerial wing;a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing;an electrically conductive tether having a first end secured to the aerial wing and a second end secured to a ground station positionable on a vehicle;wherein the aerial wing is adapted to receive electrical power from the vehicle that is delivered to the aerial wing through the electrically conductive tether;wherein the aerial wing is adapted to (i) operate in a flying mode to harness wind energy to provide a first pulling force through the tether to pull the vehicle; and (ii) operate in a powered flying mode wherein the rotors may be powered so that the rotatable blades serve as thrust-generating propellers to provide a second pulling force through the tether to pull the vehicle; andthe system further including:an electrodialysis system arranged on the vehicle and configured to extract carbon dioxide (C02) from seawater;an electrolysis system arranged on the vehicle and configured to apply electrolysis to seawater to produce hydrogen (H2);a refinery system configured to use both the H2 produced by electrolysis system and the C02 extracted by the electrodialysis system to produce a fuel or chemical; and further includes a water intake positioned on a bottom of the vehicle. 12. The system of claim 11, wherein the aerial wing is also adapted to operate in a power generation mode during the flying mode where air moving across the rotatable blades of one or more of the rotors forces them to rotate, thereby driving a generator to produce electrical energy. 13. The system of claim 12, wherein the aerial wing is adapted to operate in the powered flight mode and the power generation mode at the same time, by operating one or more of the rotors so that the rotatable blades serve as thrust-generating propellers, and by operating one or more of the rotors in the power generation mode. 14. A method of pulling a vehicle, comprising the steps of: providing an aerial wing with a plurality of rotors each having a plurality of rotatable blades positioned on the aerial wing, and having an electrically conductive tether having a first end secured to the aerial wing and a second end secured to a ground station positioned on a vehicle, wherein the aerial wing is adapted to receive electrical power from the vehicle that is delivered to the aerial wing through the electrically conductive tether; wherein the aerial wing is adapted to operate in a flying mode to harness wind energy to provide a first pulling force through the tether to pull the vehicle; and wherein the aerial wing is also adapted to operate in a powered flying mode wherein the one or more of the rotors are powered so that the rotatable blades serve as thrust-generating propellers to provide a second pulling force through the tether to pull the vehicle;operating the aerial wing in the powered flying mode to provide the second pulling force through the tether to pull the vehicle;operating an electrodialysis system arranged on the vehicle to extract carbon dioxide (C02) from seawater;operating an electrolysis system arranged on the vehicle to apply electrolysis to seawater to produce hydrogen (H2);operating a refinery system arranged on the vehicle to use both the H2 produced by the electrolysis system and the C02 extracted by the electrodialysis system to produce a fuel or chemical; and further including a water intake positioned on a bottom of the vehicle. 15. The method of claim 14, further including the step of operating the aerial wing in a power generation mode during the powered flying mode where air moving across the rotatable blades of one or more of the rotors forces them to rotate, thereby driving a generator to produce electrical energy. 16. The method of claim 15, further including the step of delivering at least some of the electrical energy produced during the power generation mode through the electrically conductive tether to the vehicle. 17. The method of claim 14, further including the step of operating the aerial wing in power generation mode during the powered flying mode, by operating one or more of the rotors so that the rotatable blades serve as thrust-generating propellers, and by operating one or more of the rotors in the power generation mode where air moving across the rotatable blades of one or more of the rotors forces them to rotate, thereby driving a generator to produce electrical energy. 18. The method of claim 14, further including a rotatable drum positioned with the ground station wherein rotation of the drum causes the tether to be wrapped around the drum causing the aerial wing to be reeled in towards the ground station, wherein the tether may be reeled out from the rotatable drum when the aerial wing ascends, and an aerial wing perch positioned with the ground station wherein the aerial wing is adapted to be parked on the aerial wing perch. 19. The method of claim 18, further including the step of operating the aerial wing in a hover mode where a fuselage that is attached to the aerial wing is generally perpendicular to horizontal when the aerial wing is approaching the aerial wing perch. 20. The method of claim 18, further including the step of operating the aerial wing in a hover mode where a fuselage that is attached to the aerial wing is generally perpendicular to horizontal when the aerial wing is departing the aerial wing perch. 21. The method of claim 14, further including the step of operating the aerial wing in powered flying mode at an angle from a longitudinal axis of the vehicle to steer or turn the vehicle. 22. The method of claim 21, wherein the angle is between 45 and 135 degrees. 23. The method of claim 14, further including the step of operating the refinery system to use both the H2 produced by the electrolysis system and the C02 extracted by the electrodialysis system to produce a synthetic fuel. 24. The method of claim 23, further including the step of converting at least some of the synthetic fuel into ethanol. 25. The system of claim 1, wherein the water intake is adapted to provide a flow of water to the electrodialysis system. 26. The system of claim 1, wherein the water intake is adapted to provide a flow of water to the electrolysis system. 27. The system of claim 25, further including an additional water intake adapted to provide a flow of water to the electrolysis system.
Corbett Marshall J. (E. Northport NY) Salina Salvatore C. (Bethpage NY), Production of synthetic hydrocarbons from air, water and low cost electrical power.
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