Water distribution head

Abstract

The invention discloses a water distribution head. The water distribution head comprises a water pipe, a water distribution plate and a flow separating plate, wherein the water distribution plate is vertically arranged below a water outlet of the water pipe, the middle part of the upper surface of the water distribution plate is provided with a convex drainage part, the drainage part is of a conical structure with a concave surface, the tip part of the drainage part extends upwards into the water pipe, a gap is formed between the drainage part and the water outlet of the water pipe, and the gap forms a drainage channel. The water distribution plate is arranged below the water outlet of the water pipe, the drainage part is arranged on the water distribution plate, the tip part of the drainage part extends into the water pipe, the drainage channel is formed between the water outlet of the water pipe and the drainage part, and the surface of the drainage part is of a conical structure with a concave surface, so that the drainage channel can be formed along the concave surface, the concave drainage channel can generate a wall attaching effect, and a water flow can flow along the surface of the drainage part to form a water cap layer, so that the water flow is completely and uniformly scattered, a water distribution layer is thin, and a water distribution area is large.

Description

technical field [0001] The application relates to the field of water cold storage, in particular to a water distribution head for a water storage tank. Background technique [0002] Naturally stratified water storage technology mainly relies on the different densities of water at different temperatures to form hot and cold stratification. How to evenly distribute the water flow to a plane with a large area and thin thickness to form a cold layer with a higher density and a hot layer with a lower density. Even layering up and down on the top is the key point of its technology. [0003] Most of the existing water distribution heads on the market adopt the form of simple opening of pipes with water baffles or horizontal baffles in outlet pipes for terminal water flow distribution. There are often situations of high water distribution flow rate, large water distribution disturbance, or large energy loss at the water flow terminal. How to spread the water flow evenly to a comple...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing water distribution heads in the market adopt the form of simple opening of pipes with water baffles or horizontal baffles in the outlet pipes for terminal water flow distribution. There are often situations of high water distribution flow rate, large water distribution disturbance, or large energy loss at the water flow terminal.

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