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Roll-over water energy generator

A technology for generators and hydropower generators, applied in hydropower generation, engine components, machines/engines, etc., can solve the problems of low water energy conversion efficiency, large space occupation, complex structure, etc., and achieve low cost and low rotation resistance. , the effect of small size

Inactive Publication Date: 2009-06-03
张祥铭
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects of complex structure, low water energy conversion efficiency and large space occupied by existing horizontal axis hydraulic generators.

Method used

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  • Roll-over water energy generator
  • Roll-over water energy generator

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Embodiment Construction

[0013] Such as figure 1 , shown in Fig. 2, a kind of overturn water energy generator provided by the present invention, it is made up of generator 3, support 1 and water energy machine, support 1 can be any form, as being installed on the bottom of the water, the top is exposed to the water surface, also can It is to directly connect the support 1 to the structure on the bank. A generator 3 is installed on the support 1, and its output shaft is connected with a shaft coupling.

[0014] The water energy machine in the present invention includes the following three parts:

[0015] a, a turntable 4 arranged under the support 1, the center position of the turntable 4 is connected with the rotating shaft 2 arranged in the support 1, so that the turntable 4 is in a suspended and rotating state, and the rotating shaft 2 is connected to the generator 3 through a coupling connect;

[0016] b. Two mutually perpendicular horizontal shafts 6, 11 are arranged below the turntable 4, and ...

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Abstract

The present invention relates to a horizontally roll-over water energy generator which composed of a generator (3), a. support (1) and water energy machine, characterized in that water energy machine includes: a. a panoramic table (4) which connects with rotating shaft (2) on the support (1) to make the panoramic table in suspending rotating state; b. two trunnion axis perpendicular to each other that mounted under the panoramic table with both ends of each trunnion axis hinged jointing a rotatable blade (7, 10) respectively; c. four extension rods (5, 13) are welded respectively on the edge of the panoramic table, with a perpendicular spacing block (8, 12) mounted on each extension rod respectively. The advantage of the invention lies in that because blade coordinates with the spacing block, and working side in verticality while the other side in level condition, and all that make rotating resistance force small and water energy conversion ratio high. Besides, the volume is small, cost low, mounting and maintenance convenient.

Description

Technical field: [0001] The invention relates to a hydraulic generator, in particular to a vertical axis hydraulic generator. Background technique: [0002] The conversion and application of water energy mainly uses hydroelectric generators to convert the kinetic energy of water flow into applicable electrical energy. At present, the horizontal axis hydraulic generator is widely used. The generator must be installed on the top of the steel bracket. The shaft of the water generator is installed horizontally on the steel bracket. Go big to get the momentum you need. Because the blades rotate in the vertical plane, the occupied space is very large, and the steel bracket must be very large and very high to support the water energy machine. Therefore, the horizontal axis hydroelectric generator has defects such as large volume, complex structure, high support height, low water energy conversion efficiency, and difficult installation and maintenance. Extensive searches have bee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B17/06F03B13/00
CPCY02E10/28Y02E10/20
Inventor 张祥铭
Owner 张祥铭
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