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Angular velocity difference hydraulic turbine

A water turbine and angular speed technology, which is applied in hydroelectric power generation, mechanical equipment, machines/engines, etc., can solve the problems of small power, low speed, and slow rotor speed, so as to reduce energy loss, improve work efficiency, and be easy to use Effect

Inactive Publication Date: 2007-09-12
杨宏成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Both the stator and the rotor of the current water wheel are cylindrical, and the water flows smoothly between the stator and the rotor, and impacts on the blades of 45° on the rotor. The speed of the water is very small, and the force generated during impact is very small. very slow

Method used

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Embodiment Construction

[0009] In Fig. 1 and Fig. 2, the present invention is a kind of angular velocity difference water turbine, and it comprises outer rotor 1 and inner stator 2, and outer rotor 1 is circular truncated shape, and the diameter of one end is larger than the diameter of the other end, and a ring is arranged at the large diameter end. Type water inlet channel 3, the small diameter end is the water outlet 4, one end of the annular water inlet channel 3 is provided with an inlet, and a water inlet is provided on the water inlet channel 3, and the water inlet channel 3 passes through the water inlet and the inner part of the outer rotor 1. The cavities are connected, and a conical inner stator 2 is provided in the inner cavity of the outer rotor 1. The cone angle of the inner stator 2 is 30°. The bottom surface of the inner stator 2 is set on the water inlet channel 3. There are gaps between them, and several inclined blades 4 are arranged on the inner wall of the outer rotor 3, the incli...

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Abstract

The invention discloses an angular difference water turbine. It contains external rotor (1) and inner stator (2). The (1) is a stage with diameter of one end larger than that of the other. Ring inlet (3) is set on the end with larger diameter and the end with smaller diameter is outlet (4). The inlet is set on (3) to connect (3) with the cavity of (1). Pyramidal inner stator locates in cavity of (1). The bottom surface of (2) is set on (3) and there is space between (2) and (1). Several sloping blades (4) with lengths corresponding to the space are set on inwall of (1), which enclose (2).

Description

technical field [0001] The invention relates to an angular speed differential water turbine. Background technique [0002] Both the stator and the rotor of the current water wheel are cylindrical, and the water flows smoothly between the stator and the rotor. When it hits the blades on the rotor at 45°, the speed of the water is very small, and the force generated during the impact is very small. very slow. Contents of the invention [0003] The invention provides a water turbine with angular velocity difference, which can improve the working efficiency of the water turbine. [0004] The present invention adopts the following technical solutions: a water turbine with angular velocity difference, which includes an outer rotor and an inner stator. Channel, the small diameter end is the water outlet, one end of the ring-shaped water inlet channel is provided with an inlet, and a water inlet is provided on the water inlet channel, and the water inlet channel communicates wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B1/00
CPCY02E10/223Y02E10/20
Inventor 杨宏成
Owner 杨宏成