Device for realizing uniform spreading of liquid working medium

Abstract

The invention relates to the technical field of fluid flow guide, and discloses a device for realizing uniform spreading of a liquid working medium. The device comprises a base, an inlet pipe and a discharge pipe communicating with two ends of the base respectively, an inlet liquid pool communicating with the inlet pipe and arranged at the end, communicating with the inlet pipe, of the base, and micro-channels uniformly formed in the top surface of the base; and a cover plate is fixed to the top face of the inlet liquid pool through bolts and threads, and the cover plate completely covers theinlet liquid pool and covers part of the micro-channels. According to the device for realizing the uniform spreading of the liquid working medium, liquid or metal powder undergoes flow guide through the micro-channels, and uniform spreading and stable flowing of the liquid or the metal powder on the surface of the base are facilitated; and meanwhile, a funnel-shaped outlet can accelerate the liquid or the metal powder to flow out of the device, deposition and blockage inside the device are avoided, and the defect that the thickness of a formed liquid film cannot be controlled due to the fact that a traditional structure undergoing flow guide through a flat plate does not have a flow dividing function and the fluid and the metal powder cannot be evenly spread after flowing into the surfaceof the flat plate is overcome.

Description

technical field [0001] The invention relates to the technical field of fluid diversion, in particular to a device for realizing uniform spreading of liquid working medium. Background technique [0002] At present, nuclear fusion reactors face plasma components and other industrial devices. In order to achieve uniform spreading and stable flow of liquid and metal powder, they all adopt ordinary flat plate structure. The flat plate structure does not have a diversion effect. When the fluid flows on the flat plate, it is difficult to form a uniform spread and a stable flow. When liquid or metal powder flows through the plate structure, the plate structure cannot control the thickness of the liquid film formed. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a device to realize the uniform spreading of liquid working medium. The present invention guides the liquid or metal powder through the micro channel, which helps the...

AI Technical Summary

Problems solved by technology

[0002] At present, nuclear fusion reactors face plasma components and other industrial devices. In order to realize the uniform spreading and stable flow of liquid and metal powder, they all adopt ordinary flat plate structure. The flat plate does not have the function of shunting, and the fluid and metal powder cannot spread evenly after flowing into the surface of the plate.

The flat plate structure does not have a diversion effect. When the fluid flows on the flat plate, it is difficult to form a uniform spread and a stable flow.

When liquid or metal powder flows through the plate structure, the plate structure cannot control the thickness of the formed liquid film

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