A diverter structure for self-dividing fluid

Abstract

The invention provides a flow divider structure for fluid self-distribution, which belongs to the technical field of flow separation devices. The lower end of the main flow pipe is provided with a splitter plate, and the upper surface of the splitter plate is evenly and vertically provided with a plurality of splitter fins around the central axis of the splitter plate. A splitter space is formed between adjacent splitter fins, and a plurality of splitter plates are uniformly arranged on the splitter plate. Each distribution hole corresponds to a distribution space; the distribution hole is connected with a distribution pipe, and the two adjacent distribution pipes are connected horizontally. Fluid flows into the slow-flow manifolds to distribute fluid evenly in each manifold. The invention has a simple structure, does not need moving parts, and relies on the self-weight of the liquid to realize uniform distribution of high-velocity fluid in a turbulent state; the fluid continues to flow, and the main pipe and branch pipes will not have fluid stays and interruptions; when distributing flammable and explosive substances There is no electric spark, open flame, and the pure physical structure shunt improves the safety.

Description

technical field [0001] The invention relates to the technical field of fluid distribution devices, in particular to a flow divider structure for self-distribution of fluids capable of realizing efficient and uniform flow distribution. Background technique [0002] In the field of shunting technology, such as the distribution of variable-aperture splitter plates in heat exchangers and the uniform distribution of liquid separation in air conditioners, the inner diameter, length and pressure loss of the liquid distribution pipes connected to the liquid separator should be the same as possible. The purpose is to make each The mass of fluid in each dispensing tube is approximately the same. In addition, in heat exchanger devices, such as parallel flow heat exchangers, in order to achieve high heat exchange efficiency, parallel flow heat exchangers are used. There are collecting pipes at both ends. According to whether the collecting pipes are divided into sections, it can be div...

AI Technical Summary

Problems solved by technology

However, the currently used dispensing tubes cannot achieve the same pressure loss in each tube, resulting in a gradual increase in the proportion of power consumption and daily energy consumption. No matter from the perspective of energy saving or environmental protection, it is necessary to improve Diversion effect, to achieve uniform distribution

[0003] The diversion accuracy of the existing diverter device is not high, and there are not many designs for dividing one stream of fluid into multiple streams, resulting in the inability to satisfy the effect of uniform diversion

The diverter that divides the flow in a rotating manner, because the fluid flow rate is unstable, the flow on both sides is uneven, and the fluid flow in the shunt tube is unstable and intermittent, and cannot form a stream of fluid

The device for splitting the pulverized coal uses a cone to split the flow, and there is only one split. If the distribution pipe is not uniform, the difference problem cannot be solved.

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