[특허]Power generating hydroconveyor

Power generating hydroconveyor 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F03B-013/00 F03B-017/06 F03B-013/10
출원번호	US-0509184 (2014-10-08)
등록번호	US-9297354 (2016-03-29)
발명자 / 주소	Cunnane, Frank Patrick
출원인 / 주소	Cunnane, Frank Patrick
대리인 / 주소	Bandy, Mark E.
인용정보	피인용 횟수 : 0 인용 특허 : 23

초록 ▼

Hydroconveyors are described which utilize magnetic levitation or magnetic suspension to support a collection of conveyor elements. The hydroconveyors are located above or partially within a flowstream such as a river. Additional versions of the hydroconveyors are described which include velocity increasing waterways located upstream of an end of the hydroconveyor. The various hydroconveyors can be used in conjunction with electrical generators to provide electrical power.

대표청구항 ▼

1. A system for providing electrical power from a flowstream, the system comprising: a hydroconveyor including (i) a frame having a first end and a second end, (ii) a track extending along at least a portion of the length of the frame and between the first and second ends, the track defining a continuous and closed loop, (iii) a plurality of conveyor elements movably disposed and retained in the track, wherein at least a portion of the conveyor elements include outwardly extending members, and (iv) at least one rotatable member in engagement with the plurality of conveyor elements such that as the conveyor elements move linearly along the track, the at least one rotatable member is rotated and (v) means for magnetically supporting the plurality of conveyor elements with regard to the track; and at least one electrical generator having a rotary input in engagement with the at least one rotatable member of the hydroconveyor wherein upon rotation of the rotary input, electrical power is provided at an output of the generator;wherein the track includes a first track portion extending along a region of the frame and a second track portion also extending along the region of the frame and oriented parallel to the first track portion, the second track portion disposed beneath the first track portion;wherein the hydroconveyor is oriented such that upon movement of the plurality of conveyor elements along the second track, only outwardly extending elements of the conveyor elements along the second track portion disposed beneath the first track portion, are immersed in the flowstream. 2. The system of claim 1 further including a velocity increasing structure disposed upstream from the frame and proximate one of the frame ends, the structure including an entrance, an exit, and converging sidewalls extending between the entrance and the exit which result in a velocity increase of the flowstream. 3. The system of claim 1 wherein the outwardly extending members for engaging the flowstream are in the form of rigid cup-shaped paddles. 4. The system of claim 1 further comprising: a declining flowpath upstream of the hydroconveyor. 5. The system of claim 4 wherein the grade of the declining flowpath is in a range of from 0.001 to 10. 6. The system of claim 1 wherein the means for magnetically supporting the plurality of conveyor elements with regard to the track is a magnetic suspension system. 7. The system of claim 1 wherein the means for magnetically supporting the plurality of conveyor elements with regard to the track is a magnetic levitation system. 8. The system of claim 1 wherein the at least one rotatable member of the hydroconveyor includes a plurality of rotatable members. 9. The system of claim 8 wherein the at least one electrical generator includes a plurality of electrical generators, and each electrical generator is selectively engaged with one of the plurality of rotatable members.

이 특허에 인용된 특허 (23)

Clemens, Mark Hayes, Apparatus for converting water current into electricity.
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Kelly,William Lowell, Apparatus for hydroelectric power production expansion.
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Rydz Leon (115 Webster Ave. Yonkers NY 10701), Chain turbine system.
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Diederich, Jürgen, Conveyor-type fluid energy-harnessing apparatus.
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Brown, Brian, Electrical generator for waterway.
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Grande Magnar J. (P.O. Box 491 Metairie LA 70004), Energy convertion engine.
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Ou A-Lin (No. 79-1 ; Ne Din Li Chung Li City TWX), High-efficient hydraulic torque generator comprising pivoted arms on an endless belt carrier.
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Srybnik,Simon; Srybnik,Louis, Hydro-electric power generating system with an adjustable water diversion system.
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Storer ; Sr. Richard R. (Egypt Rd. Damariscotta ME 04543), Hydro-electric power plant.
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Peckham,Nicholas, Hydroelectric device.
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Unno, Yuji, Hydroelectric power device.
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Gerhardt Heinz A., Linear motion wind driven power plant.
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Totsch John W. (R.R. 1 Box 1484A Sheldon VT 05483), Magnetic conveyor system for transporting wafers.
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Mori Satoshi (Kanagawa-ken JPX) Matsumura Masao (Kanagawa-ken JPX) Kanemitsu Yoichi (Kanagawa-ken JPX) Yoshioka Takeshi (Kanagawa-ken JPX) Kajiyama Masaaki (Kanagawa-ken JPX) Kondo Fumio (Kanagawa-ke, Magnetic levitation conveyor apparatus.
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Voves,Joseph, Method and apparatus for retrieving energy from a flowing stream of water.
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Winius, Henry C., Paddle wheel electric generator.
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Takeuchi,Akio, Power generation device utilizing river flow or seawater.
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Salehpoor, Karim, Renewable energy extraction device.
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Srybnik,Simon; Srybnik,Louis, Transportable hydro-electric generating system with improved water pressure enhancement feature.
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Srybnik, Simon; Srybnik, Louis, Transportable hydro-electric system.
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Aucoin ; Jr. Ano J. (213 Utah St. Morgan City LA 70380), Water powered electric generator.
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Klute Ferdinand (Fixberg 6 Paderborn 4790 DEX), Wind power plant.
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Lee, Koo-Shik; Lee, Dae Hoon, Wind-hydro power generating system and method.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Power generating hydroconveyor 원문보기

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