Waterpower driving device with flow concentration and energy gathering function
A water-driven and energy-gathering technology, applied in the directions of hydroelectric power generation, machine/engine, reaction engine, etc., can solve the problem of low utilization rate of water flow energy, poor power generation effect of floating hydroelectric power generation device, and inability to effectively control the speed of the turbine. And other issues
Inactive Publication Date: 2013-06-19
周耀瑜
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[0002] At present, a variety of floating hydroelectric generator devices and hydraulic automatic pumping devices have been disclosed, all of which are simple and direct hydroelectric power generation and pumping devices that use the river current to push the turbine blades to do work, including ancient waterwheels. The utilization rate of hydrodynamic energy is low, and it is only suitable for the case of fast water flow in the river; secondly, even if the water flow in the river is fast, when it is necessary to realize the combined power generation of several floating hydroelectric power generation devices in a dense array layout, the rear row The power generation effect of the floating hydroelectric power generation device is relatively poor, and when the river flow speed changes, it cannot effectively control the water turbine to maintain a stable speed to match the rated speed of the generator
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[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0011] A hydraulic driving device with the function of converging energy and gathering energy, comprising a water turbine 3, a drainage driving channel 5, and a quadrangular trumpet-shaped converging and energy gathering water flow channel 6 connected to the front end of the drainage driving channel.
[0012] A deflector 7 is arranged at the bottom of the quadrangular trumpet-shaped converging energy-gathering water flow channel, and one end of the deflector is hinged to the rear end of the quadrangular trumpet-shaped converging energy-gathering water flow channel to form an adjustable horn opening.
[0013] The whole device is installed on a bracket placed in a river, or installed on a carrier ship on the river, and the water flow in the diversion drive channel 5 pushes the impeller of the water turbine 3 and is discharged from the discharge port 4 . T...
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The invention discloses a waterpower driving device with a flow concentration and energy gathering function. The waterpower driving device with the flow concentration and energy gathering function comprises a water turbine (3) and a drainage driving channel (5), wherein a quadruple-rim horn-shaped flow concentration and energy gathering water current channel (6) is connected with the front end of the drainage driving channel (5), a current guiding plate (7) is arranged on the lower portion of the interior of the quadruple-rim horn-shaped water current channel (6), and one end of the current guiding plate (7) is connected with the rear end of the quadruple-rim horn-shaped flow concentration and energy gathering water current channel (6) through a hinge. The waterpower driving device with the flow concentration and energy gathering function improves the utilization rate of kinetic energy of water currents with the method of flow concentration and energy gathering, is applicable to rivers in all conditions and scales, and uses natural water power for power generation and water pumping. When the waterpower driving devices are applied in an array arrangement mode, devices at the rear ends are rarely affected.
Description
technical field [0001] The invention relates to a water conservancy device, in particular to a hydraulic driving device with the function of converging and gathering energy. Background technique [0002] At present, a variety of floating hydroelectric generator devices and hydraulic automatic pumping devices have been disclosed, all of which are simple and direct hydroelectric power generation and pumping devices that use the river current to push the turbine blades to do work, including ancient waterwheels. The utilization rate of hydrodynamic energy is low, and it is only applicable to the case of fast water flow in the river; secondly, even if the water flow in the river is fast, when it is necessary to realize the combined power generation of several floating hydroelectric power generation devices in a dense array layout, the rear row The power generation effect of the floating hydroelectric power generation device is relatively poor, and when the river flow velo...
Claims
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IPC IPC(8): F03B3/18
CPCY02E10/20
Inventor 周耀瑜
Owner 周耀瑜