Turbine structure

Abstract

The invention provides a turbine structure. An annular housing and end covers on the two sides are combined to form a closed chamber; a turbine blade is mounted inside the closed chamber; the inner center of the turbine blade is assembled and connected with a rotating shaft; the outer edge of the turbine blade is in rotating fit with the inner walls of the annular housing and the end covers on the two sides; an energy inlet is formed in the closed chamber at a position, while an energy outlet is formed in the closed chamber at another position opposite to the energy inlet. The turbine structure is of a closed structure, and as the inner wall of the annular housing of the turbine and the outer edge of the turbine blade are designed into close fit, while the turbine blade is designed into a free rotating structure, similar to a piston structure, water or vapor going into the turbine structure is capable of thoroughly driving the turbine blade to rotate without energy dissipation, and therefore, the acting efficiency of the water or the vapor is improved. The turbine structure is applicable to water turbines or steam turbines.

Description

technical field [0001] The invention relates to a turbine structure. Background technique [0002] There are two types of traditional water turbine turbine structures, one is counterattack type and the other is impact type. The impact type is that water flows away from between the blades to drive the water wheel to rotate; the impact type is that water impacts the water wheel. Due to the large gap between the impact water wheel and the lower part of the casing, the water rushes to the water wheel and falls into the lower drain, causing water and other energy substances to flow away from between the turbine blades and the casing, resulting in loss and waste of energy. [0003] Steam turbines are produced with densely packed fan blades, which are expensive to maintain and difficult to maintain. Steam flows from between the fan blades, driving the turbine rotor to rotate, and steam flows from between the fan blades, resulting in energy loss. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

Due to the large gap between the impingement water wheel and the lower part of the shell, the water rushes to the water wheel and falls into the lower drain port, causing water and other energy substances to flow away from the gap between the turbine blades and the shell, resulting in loss and waste of energy

[0003] Steam turbines are produced with densely packed blades, which are expensive and difficult to maintain. Steam flows between the blades, driving the rotor of the steam turbine to rotate, and steam travels between the blades, resulting in energy loss

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