Small-sized water turbine power station

A technology for power stations and water wheels, applied in the directions of hydropower stations, hydropower generation, traditional hydropower energy, etc., can solve the problems of high cost and long construction period, and achieve the effect of short construction period, low construction cost, and improved automation level.

Active Publication Date: 2010-10-20
水利部农村电气化研究所 +1
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  • Abstract
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Problems solved by technology

[0003] In order to solve the technical defects of high cost and long construction period in the construction of conventional small hydropower stations, the purpose of the present invention is to provide a small hydropower station, which has the characteristics of strong environmental adaptability, low construction cost, easy maintenance, and very convenient transportation and installation specialty

Method used

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  • Small-sized water turbine power station
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  • Small-sized water turbine power station

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Embodiment Construction

[0024] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 , figure 2 A small hydroelectric power station is shown, which includes a metal box 1, a water turbine 2, a generator 3 and an electric control box 4; the water turbine 2, the generator 3 and the electric control box 4 are arranged in the metal box 1, and the metal box 1 is provided with a water inlet pipe 5, and the bottom of the metal box 1 is provided with a water outlet 7. The water turbine 2 is composed of a mounting housing 6, a needle servomotor 9, an impeller 11, a rotating shaft 13 and a bearing seat 12. A mounting frame 15 is arranged above the water outlet 7, and the mounting shell 6 is arranged on the mounting frame 15. The right end of the installation housing 6 is provided with an opening cover 8, the left end of the installation housing 6 is provided with the bearing seat 12, the rotating...

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Abstract

The invention relates to a small-sized water wheel power station, which comprises a metal box body, a water turbine, a generator and an electronic control box body, wherein the water turbine, the generator and the electronic control box body are arranged in the metal box body; a water inlet pipe is arranged on the metal box body; the water turbine consists of an installation shell, a nozzle needle servomotor, an impeller, a rotating shaft and a bearing block; an opening cover body is arranged at the right end of the installation shell; the rotating shaft is arranged on the bearing block; one end of the rotating shaft is connected with the generator through a shaft coupling, and the impeller is fixedly arranged at the tail end of the other end of the rotating shaft; the nozzle needle servomotor is fixedly arranged on the upper part of the installation shell, and is connected with the water inlet pipe; and a water outlet of the nozzle needle servomotor is formed above the impeller and is opposite to the impeller. The small-sized water turbine power station overcomes the technical defects of high cost and long construction period in the construction of the conventional small-sized hydropower station, and has the characteristics of strong environmental suitability, low construction cost, easy maintenance and convenient transportation and installation.

Description

technical field [0001] The invention relates to a small water turbine power station. Background technique [0002] Conventional small hydropower stations use reinforced concrete to construct factory buildings. For the construction of small hydropower stations in remote mountainous areas, the construction of factory buildings requires relatively large civil engineering. On the one hand, the project is relatively large, requiring large capital investment and a long construction period; On the one hand, the construction of the project will also damage the local vegetation. Contents of the invention [0003] In order to solve the technical defects of high cost and long construction period in the construction of conventional small hydropower stations, the purpose of the present invention is to provide a small hydropower station, which has the characteristics of strong environmental adaptability, low construction cost, easy maintenance, and very convenient transportation and ins...

Claims

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Application Information

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IPC IPC(8): E02B9/00F03B13/00F03B3/00F03B15/00H02J3/38
CPCY02E10/226Y02E10/223Y02E10/22Y02E10/20
Inventor 徐伟熊杰董大富徐国君张巍金华频王晓罡
Owner 水利部农村电气化研究所
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