IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0577201
(1984-02-06)
|
발명자
/ 주소 |
- Rauch Hans G. (426 Wayman Cir. West Palm Beach FL 33406)
|
인용정보 |
피인용 횟수 :
67 인용 특허 :
5 |
초록
▼
A hydro-dynamic device for capturing the energy of a natural stream of flowing water, and converting such current or flow of water energy into electric power for user consumption. The device has a primary tubular housing, a sealed, conical, secondary housing mounted within the tubular housing, the s
A hydro-dynamic device for capturing the energy of a natural stream of flowing water, and converting such current or flow of water energy into electric power for user consumption. The device has a primary tubular housing, a sealed, conical, secondary housing mounted within the tubular housing, the secondary housing containing an electrical generator. The secondary housing has a conical end portion, and is disposed within and along the exterior housing longitudinally. A rotor which drives the generator is coupled to the secondary housing, having blades disposed within the path of water entering the primary housing. The interior housing is rigidly mounted to the exterior housing by support panels that also act as guide vanes for the flow of water through the exterior housing over the conical portion of the interior housing, thus increasing water flow velocity. Rigidly affixed toward the rear of said cone are further guide vanes, at an angle approaching forty-five degrees. The rotor has rigidly affixed vanes disposed at approximately forty-five degrees to the rotor. Thus, the flow of water entering the forward portion of the exterior housing is caused to flow over the conical inside housing, and is directed to the vanes affixed towards the rear of the conical inside housing, striking the rotor at an angle of approximately ninety degrees for maximum efficiency, thus turning the rotor and driving the generator. A tertiary housing is mounted inside the exterior housing along the longitudinal axis and at the exit of the exterior housing downstream of the rotor. The end faces of the outer housing include concentric, circular guard panels which are used to prevent entry of foreign objects into the primary housing. Located within the conical housing is another turbine rotor and gearing to ensure that the motor turns at its optimal frequency, regardless of rotor frequency, and fluid that can serve both as lubricant and coolant for the machinery within the secondary housing. The system can be mounted on a platform resting on a sea/river bed, or floated at preselected depths by a floatation system.
대표청구항
▼
A power generating system for converting the kinetic energy of a stream of fluid flow into useable energy, said system comprising: a venturi, said venturi comprising a first housing, said first housing being an elongate flow orifice comprising a flow constriction, said flow constriction being locate
A power generating system for converting the kinetic energy of a stream of fluid flow into useable energy, said system comprising: a venturi, said venturi comprising a first housing, said first housing being an elongate flow orifice comprising a flow constriction, said flow constriction being located within said first housing, said flow constriction dividing said first housing into a divergent flow entrance, a divergent flow exit and a throat, said flow constriction comprising a secondary sealed housing; a turbine rotor located in said throat between said secondary housing and said divergent flow exit in the direction of fluid flow through said venturi, said turbine rotor being adapted to rotate responsive to said fluid flow; shaft means adapted to transmit the rotational energy resulting from rotation of said turbine rotor; a means for generating useable energy responsive to said rotational energy transmitted from said turbine rotor, said means for generating being located within said secondary housing, whereby to convert said kinetic energy of said fluid flow to said useable energy; wherein said fluid flow is water flow in a body of water, and said system comprises a floatation means for maintaining said system at a selected depth in said body of water; and wherein said floatation means comprises one or more floatation tanks, said floatation tanks being at least partially liquid filled, and at least one compressed air tank, each said at least one air tank being effective to selectively inject compressed air into each said floatation tank to maintain said system at said selected depth.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.