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Hydraulic power generating device

A hydroelectric power generation device and generator technology, applied in hydropower, wind power, tidal flow/damless hydropower, etc., can solve problems such as troublesome, inability to ensure the orientation of the impeller, and inability to ensure the anchoring of the frame, so as to ensure installation, The effect of simple structure and simple assembly

Inactive Publication Date: 2009-04-08
HT斯坦特殊工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this type of construction, placing the foundation underwater is complex and hardly guarantees that the machine frame is anchored to the foundation sufficiently strongly, and thus it is hardly guaranteed that the impeller is sufficiently oriented in the direction of flow (see DE 200 11 874 U1)

Method used

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  • Hydraulic power generating device
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  • Hydraulic power generating device

Examples

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Embodiment Construction

[0022] The drawing shows a hydroelectric power plant for generating electrical energy or electricity by converting the flow energy of a flowing body of water. Such a hydroelectric power plant comprises at least one turbine 1 with at least one rotor 2, a generator 3 driven by the rotor 2, and a floating body 4 for the turbine 1, wherein said turbine 1 is stationary, for example on the shore and / or Or on a fixed point 5 on the bottom of the water such that the rotor 2 is oriented in the direction of flow of the body of water. Said turbine 1 is kept below the water surface 6 in a suspended state. For this purpose, the floating body 4 is optionally supplied with compressed air or another gaseous medium and optionally filled with water. The valves and controls required for this are not shown.

[0023] The rotor 2 is supported on a rotor shaft 7 oriented in the direction of flow of the body of water. Its rotor blades 8 can be adjusted in or against the flow direction by means of ...

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PUM

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Abstract

The invention relates to a hydraulic power plant transforming hydraulic energy of a water flow by means of a hydraulic turbine. The inventive hydraulic turbine comprises a rotor, a generator and a float and is anchored in such a way that the rotor thereof is oriented in a direction of flow. In addition, said hydraulic turbine is floating under water surface and the float thereof is impinged upon by a gaseous medium or can be submerged.

Description

technical field [0001] The invention relates to a hydroelectric power plant (Wasserkraftanlage, hydraulic plant) for generating electrical energy by means of a turbine, converting the flow energy of a flowing body of water, which has at least one rotor, a generator driven by the rotor and a power generator for the turbine A floating body, wherein the turbine is fixedly anchored and the rotor is oriented in the direction of flow of the body of water. Within the scope of the present invention, rotors are understood to mean impellers and wing wheels as well as propellers, multiblades or similar components. Examples of flowing bodies of water are, in particular, sea currents and rivers. Background technique [0002] Unlike wind power plants, which convert the flow energy of the wind into electricity, which must tolerate downtime when there is no wind, hydroelectric power plants can generate electricity continuously because the flowing body of water is in constant motion. Hydro...

Claims

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Application Information

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IPC IPC(8): F03B17/06
CPCF05B2240/2022F05B2240/40Y02E10/28F03B17/061Y02E10/20
Inventor 恩斯特·布特勒
Owner HT斯坦特殊工程有限公司