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Impeller and power device using the impeller

A power plant and impeller technology, which is applied to the supporting elements of blades, engine elements, machines/engines, etc., can solve the problems of high energy consumption and low power generation efficiency of electric equipment, and achieve the effect of improving power generation efficiency and reducing energy consumption.

Active Publication Date: 2016-06-01
朱晓义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Modern wind power, water power, solar power, nuclear power and other power stations almost use various external forces to drive the impeller to rotate to generate electricity, but the power generation efficiency of the existing impeller is not high, and the energy of the electric equipment driven by the motor to rotate the impeller The consumption is also very high, there is a lot of room for improvement

Method used

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  • Impeller and power device using the impeller
  • Impeller and power device using the impeller
  • Impeller and power device using the impeller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see figure 1 and figure 2 , the present invention proposes a wind power generator, which is provided with a support rod 201, a cover body 2, an impeller 3, and a generator 4. The generator 4 is arranged in the cover body 2, and the impeller 3 is provided with an arc-shaped casing 304 and a The inner shell 303 is provided with a fluid channel 305 along the length direction between the inner shell and the outer shell. A plurality of evenly distributed circular hole-shaped or other geometrically shaped inlets 301 are arranged on the outer shell 304, and an outlet is provided at the rear of the inlet 302.

[0041]When the wind drives the fan blades to rotate, the fluid tightly wraps around the fan blades in the width direction from the windward side of the outer casing to the leeward side of the inner casing, bringing a certain inward pressure to the fan blades, so that the fluid is very fast under the inward pressure. It is easy to enter the fluid channel from the inlet...

Embodiment 2

[0054] Such as image 3 As shown, for various wind, water, steam, thermal, fuel and other generators, the impeller is driven by external force to drive the shaft to move to generate electricity. The larger the diameter of the impeller, the faster the speed and the greater the power generation.

[0055] The present invention proposes to drive the large and small impellers to move quickly by forming a large pressure difference between the inner and outer shells of the impeller due to the difference in flow velocity. The larger the pressure difference, the faster the rotation speed and the greater the power generation. Instead of only driving the impeller by external force like traditional generators, the power generation is greatly improved.

[0056] Regardless of circular, fan-shaped, turbine-shaped, drum-shaped and other geometric shapes, the impeller is driven by external force to rotate. The larger the diameter of the impeller, the faster the speed and the greater the power ...

Embodiment 3

[0067] A generator set inside a wheel, such as Figure 5-8 As shown: the wheel 6 includes a rubber outer wheel 601, a rim 602, and a hub 603, and an impeller 3 is arranged between the rim 602 and the hub 603. The impeller 3 includes an outer shell 304 and an inner shell 303, and a fluid passage 305 between the inner shell and the inner shell. There is a spiral air guide ring 307, and there are multiple circular outlets 302 around the outer shell, and a vent 308 is arranged in the middle of the inner shell, or communicates with the fluid passage 305 through the inlet ports 301 uniformly distributed around the outer shell, and the rear shell of the inner shell The body is provided with a plurality of arc-shaped air guide strips 310 with a certain height, which are evenly distributed, so that the surrounding fluid can enter the vent 308 smoothly. The impeller 3 is connected and fixed by the rotor 402 of the generator 4, and the generator 4 is fixed on the hub 603 on the outer sid...

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PUM

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Abstract

The invention discloses an impeller and a power device comprising the same. A hollow fluid channel is arranged in an impeller shell, fluid flows through the fluid channel, and a guide-in opening and a guide-out opening are arranged on the fluid channel and are communicated with the outside. As the fluid channel is arranged in the impeller shell and provided with the guide-in opening and the guide-out opening which are communicated with the fluid channel, high fluid pressure difference is generated between an inner shell and an outer shell when the impeller rotates, rotation thrust of the impeller is increased, accordingly, power generation efficiency of a generator with the impeller is increased, and energy consumption of a motor is reduced.

Description

technical field [0001] The invention relates to a power device, in particular to an impeller and a power device using the impeller. Background technique [0002] Modern wind power, water power, solar power, nuclear power and other power stations almost use various external forces to drive the impeller to rotate to generate electricity, but the power generation efficiency of the existing impeller is not high, and the energy of the electric equipment driven by the motor to rotate the impeller The power consumption is also high, and there is a lot of room for improvement. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an impeller, so that the power generation efficiency of the power generation equipment adopting the impeller is improved, and the energy consumption of the electric equipment adopting the impeller is reduced. [0004] In order to solve the above technical problems, a technical solution adopted by th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01D5/14F01D15/10
Inventor 朱晓义
Owner 朱晓义