Flow adjusting device of floating-pipe hydroelectric generator
A technology of flow regulating device and hydroelectric generator, which is applied in the direction of hydroelectric power generation, safety devices, engine components, etc., and can solve the problems of large fluctuations in the operating frequency of generators due to the difference in water flow and flow, and reduce the stability of floating tube hydroelectric generators, etc. , to achieve the effect of no energy consumption, convenient use and reduced use cost
Inactive Publication Date: 2021-03-19
林语轩
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Problems solved by technology
[0004] The invention provides a flow regulating device for a floating tube type hydraulic generator, which effectively solves the problem in the prior art that the flow regulating device is not installed in the floating tube, and the difference in the change of the water flow is too large, resulting in large fluctuations in the operating frequency of the generator, and then Reduced the working stability of the floating tube hydroelectric generator
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[0026] Example: such as Figure 1-6 As shown, a floating tube type hydraulic generator flow regulating device of the present invention includes a floating tube 1, the inner wall of the floating tube 1 is fixed with a first fixing bracket 3 through four fastening screws 4, and the first fixing bracket 3 is rotated and installed There is a water wheel 2, the inner wall of the floating pipe 1 is located on the side of the water wheel 2, and two second fixing brackets 5 are fixedly installed by two fastening screws 4, and a tightening mechanism is fixedly installed between the two second fixing brackets 5 6. A flow limiting plate 11 is fixedly installed at the water inlet of the floating pipe 1. A number of movable louvers 12 are symmetrically and fixedly installed on the flow limiting plate 11. The inner wall of the floating pipe 1 is located between the flow limiting plate 11 and the two second fixed brackets 5. The position between two limit seats 10 is fixedly installed, and t...
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The invention discloses a flow adjusting device of a floating-pipe hydroelectric generator. The flow adjusting device comprises a floating pipe, wherein a first fixing support is installed on the inner wall of the floating pipe; a water wheel is rotatably installed on the first fixing support; two second fixing supports are installed on the inner wall of the floating pipe; a tightening mechanism is fixedly installed between the two second fixing supports jointly; a flow limiting plate is fixedly installed at a water inlet of the floating pipe; a plurality of movable louver boards are symmetrically and fixedly installed on the flow limiting plate; two limiting seats are installed on the inner wall of the floating pipe and are symmetrically arranged; movable strip plates are movably installed between the two limiting seats; a plurality of jacking columns are symmetrically and fixedly installed on each movable strip plate; an inhaul cable is fixedly installed on the movable strip plates;and a connecting rope is fixedly installed at one ends, away from the inhaul cable, of the movable strip plates. According to the flow adjusting device, the movable louver boards are adjusted to be ina tiled state through an air bag buoy, so that the flow of water flow entering the floating pipe is stable, and the working stability of the floating-pipe hydroelectric generator is effectively improved.
Description
technical field [0001] The invention relates to a flow regulating device of a floating tube type hydraulic generator, in particular to a flow regulating device of a floating tube type hydraulic generator, which belongs to the technical field of the floating tube type hydraulic generator. Background technique [0002] Floating tube hydroelectric generators do not need to block water and build dams, and directly use the hydropower of rivers, ocean currents, and tidal natural flows. Through the tubular speed-up device suspended in the water, the speed of natural flowing water entering the machine is accelerated to impact the turbine and drive the generator. , the latest advection water power generation device that emits high-efficiency electric energy. When the floating tube hydroelectric generator is used, it does not need to build a dam, which is also a protection of the ecological environment. As people pay more attention to the protection of the ecological environment, its f...
Claims
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IPC IPC(8): F03B13/00F03B15/14
CPCF03B13/00F03B15/14Y02E10/20
Inventor 林语轩
Owner 林语轩