[특허]Wind turbine

Wind turbine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F03D-007/00
출원번호	US-0798007 (1977-05-18)
발명자 / 주소	Eckel Oliver C. (75 Grove St. Wellesley MA 02181)
인용정보	피인용 횟수 : 105 인용 특허 : 0

초록 ▼

A power-generating wind-driven turbine is disclosed which offers the advantage that it is compact and lightweight and is capable of producing a substantially greater output than a conventional windmill with a comparable size rotor. The turbine comprises an outer shroud and a nose cone which provide a streamlined wind collecting inlet designed so that the air stream is contracted to increase its velocity through the turbine blades, plus an exit section designed to exhaust the air stream with a minimum of turbulence.

대표청구항 ▼

An air turbine comprising: first and second stator assemblies; a rotor assembly; said stator assemblies and said rotor assembly being disposed in line with one another along a center axis with said rotor assembly located between said stator assemblies; a shroud surrounding said first and second stator assemblies and said rotor assembly, said shroud having an inwardly tapered mouth at one end forward of said first stator assembly for funneling air into said first stator assembly, an outwardly tapering exit at an opposite end rearward of said stator assembly for expanding air radially away from said center axis as it passes out of said second stator assembly, and a throat section for confining the air passing through said first stator assembly so that substantially all of said passing air travels through said rotor assembly and thereby causes rotation of said rotor assembly; a nose cone centered in said mouth and tapered outwardly with decreasing distance from said rotor assembly so as to direct incoming air away from said center axis toward the outer periphery of said first stator assembly, said nose cone working in conjunction with said inwardly tapered end of said shroud so as to increase the velocity of an air stream entering said inwardly tapered end of said shroud; a tail cone centered in said exit for promoting a smooth expansion of air toward said center axis as said air passes out of said second stator assembly, said tail cone tapering inwardly with increasing distance from said rotor assembly and working in conjunction with said outwardly tapered end of said shroud so as to assist in discharging an air stream exiting from said throat section; and transmission means connected to said rotor assembly for transmitting the energy of rotation of the rotor assembly to a power device, said transmission means being at least partially disposed within said tail cone.

이 특허를 인용한 특허 (105)

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Tocher,Angus J., Habitat friendly, multiple impellor, wind energy extraction.
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Diggs Richard E. (P.O. Box 776 Carthage MO 64836), High efficiency wind power machine.
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de Geus Arie M. (6625 - 4th St. South St. Petersburg FL 33705), Horizontal wind powered reaction turbine electrical generator.
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Tharp,John E., Hydro-electric farms.
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Tharp,John E., Hydro-electric farms.
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Tharp,John E., Hydro-electric farms.
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Richter,Donald L., Laminar air turbine.
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Brutsaert Patrick,FRX ; Canini Jean-Marc,FRX ; Michaux Raymond,FRX, Low-speed directly driven wind turbine.
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Baker, Brookes H., Method for erecting a facility producing electrical energy from wind.
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Freda, Robert M., Modular array fluid flow energy conversion facility.
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Freda, Robert M., Modular array wind energy nozzle with increased throughput.
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Freda, Robert M., Modular array wind energy nozzles with truncated catenoidal curvature to facilitate air flow.
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Presz, Jr., Walter M.; Werle, Michael J.; Kennedy, III, Thomas J.; Keeley, William Scott, Nacelle configurations for a shrouded wind turbine.
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Branco, Anthony, Parabolic bi-directional wind turbine assembly and omni-directional power array.
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Fanelli August J., Pneumatic electric generating system.
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Yamamoto, Shigeyuki; Colburn, Warren E., Power generation assemblies, and apparatus for use therewith.
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Yamamoto,Shigeyuki; Colburn, Jr.,Warren E., Power generation assemblies, and apparatus for use therewith.
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Yoo, Woo Sik, Power generation system.
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McCabe Francis J., Propeller, structures and methods.
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McMahon, Edward, Rooftop exhaust collectors and power generators, and associated systems and methods.
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Presz, Jr., Walter M.; Werle, Michael J.; Kennedy, III, Thomas J.; Keeley, William Scott, Segmented wind turbine.
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Bede James D. (24510 Lake Rd. Bay Village OH 44140), Shrouded household fan.
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Cironi, Mark L.; Fedor, John W., Shrouded wind turbine system with yaw control.
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Fedor, John W.; Cironi, Mark L., Shrouded wind turbine system with yaw control.
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Brum, Roger D.; Smith, David H., Silicon window infrared augmenter.
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Romanowski, Erin M.; Engebretsen, Eric W.; Scott, Matthew A., Spinner for a gas turbine engine.
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Robson, John H., Submersible electrical power generating plant.
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Presz, Jr., Walter M.; Werle, Michael J., Turbine with mixers and ejectors.
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Presz, Jr., Walter M.; Werle, Michael J., Turbine with mixers and ejectors.
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Johnson, Paul D; McMahon, Ryan C, Turbofan hybrid metallic and plastic inlet case.
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Davis, Barry V.; Davis, legal representative, Lena Marie; Grillos, Emmanuel; Allison, Stephen, Underwater ducted turbine.
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Davis, legal representative,Lena Marie; Grillos,Emmanuel; Allison,Stephen; Davis,Barry V., Underwater ducted turbine.
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Sireli, Eyup Mete; Platon, Mihai C.; Raychev, Milen Atanasov, Unidirectional hydro turbine with enhanced duct, blades and generator.
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Arduini, Douglas P., Variable and centrifugal flywheel and centrifugal clutch.
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Baek Kwang Henry (Erie PA) Franz Joseph Phillip (Erie PA) Nadzam John Peter (Erie PA), Variable speed wind turbine with radially oriented gear drive.
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McMahon, Ned, Variable wing venturi generator.
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Dillyn M. Elder, Water power generation system.
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Branco, Anthony J., Water turbine for generating electricity.
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Presz, Jr., Walter M.; Werle, Michael J., Water turbines with mixers and ejectors.
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Souchik ; Jr. Nicholas (Little Gloucester Rd. ; Apt. S 37 Blackwood NJ 08012), Wind driven turbine.
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Dahill Henry W., Wind energy conversion system.
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Reidy,Michael T.; Iyer,Hari S.; Monttinen,Jarmo, Wind energy harnessing apparatuses, systems, methods, and improvements.
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Nightingale, Christopher George Edward; Ang, Teck Wee; Tay, Boon Hou; Goh, Swee Ming; Li, Jun, Wind energy system.
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Rashidi, Majid, Wind harnessing system.
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Rashidi, Majid, Wind harnessing system.
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Rashidi, Majid, Wind harnessing system.
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Le Nabour, Marcel; Hagopian, Christophe, Wind machine with slanted blades.
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Le Nabour, Marcel; Hagopian, Christophe, Wind machine with slanted blades.
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Baba,Yoshimi, Wind power generation device.
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Wobben, Aloys, Wind power installation.
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Freda, Robert M., Wind power nozzle with optimized intake length.
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Yeh, Chia Lung, Wind power system.
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Rashidi, Majid, Wind powered electricity generating system.
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Johnson, Bud T. J., Wind powered turbine engine—horizontal rotor configuration.
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Fan,Leon, Wind powered turbine in a tunnel.
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Presz, Jr., Walter M., Wind turbine.
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Presz, Jr., Walter M.; Werle, Michael J.; Dumlupinar, Ercan, Wind turbine.
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Sohn,Chester, Wind turbine.
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Stimm, Kean W., Wind turbine.
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Stimm, Kean W., Wind turbine.
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Fuller, Howard J., Wind turbine for generation of electric power.
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Moretto, Jose Paul Francois, Wind turbine generator system.
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Johnson, Bud T. J., Wind turbine rotor projection.
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Merlini, III, Nicholas C.; Cironi, Mark L., Wind turbine shroud and wind turbine system using the shroud.
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Elder Dillyn M., Wind turbine system.
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Presz, Jr., Walter M.; Werle, Michael J., Wind turbine with mixers and ejectors.
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Presz, Jr., Walter M.; Werle, Michael J., Wind turbine with mixers and ejectors.
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Presz, Jr., Walter M.; Werle, Michael J., Wind turbine with mixers and ejectors.
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Lund Arnold M. (1210 Avocado Ave. Escondido CA 92026), Wind turbine with multiple generators.
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Bahari, Habib; Tadayon, Saied, Wind turbines with diffusers for the buildings or structures.
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Ivan Looker, Windmill and method to use same to generate electricity, pumped air or rotational shaft energy.
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Howenstine, Mervin W.; Schrum, Allan E., Windmill apparatus.
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McCabe Francis J., Windmill structures and systems.
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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

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Wind turbine 원문보기

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Wind turbine 원문보기

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이 특허를 인용한 특허 (105)

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