An Improved Pascal Variable Section Horizontal Vertical Axis Turbine

Abstract

The invention discloses an improved Pascal variable cross-section horizontal vertical axis water turbine, which comprises a shell main body, a connecting shaft, a runner and a water inlet pipe. The inside of the shell main body is connected to a connecting shaft through a bearing, and The outer key of the right end of the shaft rod is connected with the runner, and the outer side of the runner is engaged with the first blade and the second blade, and the lower ends of the first blade and the second blade are provided with a card slot inside, and the card slot The inside is snapped and connected with a clamping rod, and installation grooves are opened inside the left and right sides of the runner, and a return spring is arranged inside the installation groove, and a clamping rod is nested inside the return spring, and the return spring The inner end is connected with the clamp rod screw. The improved Pascal variable cross-section horizontal vertical axis water turbine is provided with a first blade and a second blade, and through grooves are opened inside the first blade and the second blade, so that the water flow can push a plurality of first blades to move at the same time, which is convenient In the later period, the power generation work was carried out very well.

Description

technical field [0001] The invention relates to the technical field of horizontal vertical-axis water turbines, in particular to an improved Pascal variable-section horizontal vertical-axis water turbine. Background technique [0002] The horizontal vertical axis water turbine is a kind of energy that can convert the energy of water flow into mechanical energy. At present, the Pascal variable section principle is combined with the design of the horizontal vertical axis water turbine, so as to improve the mechanical energy of the horizontal vertical axis water turbine and improve the horizontal vertical axis. The working efficiency of shaft turbines, although there are many types of improved Pascal variable cross-section horizontal vertical shaft turbines on the market, there are still some shortcomings, such as: [0003] 1. The blades in the existing horizontal vertical axis turbines are of solid structure. When the water flows, only one blade can be flapped, which makes the...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an improved Pascal variable cross-section horizontal vertical axis water turbine, to solve the above-mentioned background technology. One blade can be slapped, so that the speed of the entire turbine is slower, which affects the power generation in the later stage. The blades of the turbine are easily corroded and damaged after long-term use. Some blades on the market are integrated and some are installed by screws. It is inconvenient to disassemble and replace. The problem

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