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Fluid distributor based on elastic elements

A fluid distributor and elastic element technology, applied in the field of fluid distributors, can solve the problems of complicated design, unfavorable large-scale promotion and use, etc., and achieve the effect of equal flow

Inactive Publication Date: 2012-06-27
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned design is more cumbersome and complicated, and it does not take advantage of large-scale promotion and use
[0003] At present, there is no example of using elastic elements to realize the adjustment function of the fluid distributor

Method used

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  • Fluid distributor based on elastic elements
  • Fluid distributor based on elastic elements
  • Fluid distributor based on elastic elements

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1, Figure 1 ~ Figure 4 In combination, a fluid distributor based on elastic elements is provided, including a manifold housing 1 provided with a main inlet pipe 3 and a main outlet pipe 7, and an inlet baffle 4 and an outlet baffle 6 are arranged in the manifold housing 1, Both the inlet baffle 4 and the outlet baffle 6 are sealed and connected to the inner wall of the manifold shell 1 ; the inlet baffle 4 and the outlet baffle 6 are parallel to each other and perpendicular to the axis of the manifold shell 1 .

[0017] The main pipe housing 1 is also provided with three branch pipes 5 (i.e. branch pipe A, branch pipe B and branch pipe C) with the same inner diameter and equal length. Specifically: the axis line of the middle branch pipe 5 (i.e. branch pipe A) coincides with the axis line of the main pipe shell 1, and the axes of the other two branch pipes 5 (i.e. branch pipe B and branch pipe C) They are symmetrically located on both sides of the axis of t...

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PUM

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Abstract

The invention discloses a fluid distributor based on elastic elements. The fluid distributor comprises a main pipe housing (1) provided with a main inlet pipe (3) and a main outlet pipe (7), and an inlet baffle (4) and an outlet baffle (6) arranged in the main pipe housing (1). The inlet baffle (4) and the outlet baffle (6) are connected with the inner wall of the main pipe housing (1) in a sealed manner. At least two branched pipes (5) with a same internal diameter are arranged in the main pipe housing (1). Axis lines of the branched pipes (5) are parallel to the axis line of the main pipe housing (1). Inlet ends of the branched pipes (5) penetrate the inlet baffle (4) in a sealed state, and communicate with the main inlet pipe (3). Outlet ends of the branched pipes (5) penetrate the outlet baffle (6) in a sealed manner, and communicate with the main outlet pipe (7). Annular grooves (51) are arranged on inner walls of the inlet ends of the branched pipes (5). Elastic elements (2) arearranged in the annular grooves (51). The fluid distributor can be used in heat exchanging or mass transferring procedures of tube distribution in a chemical process.

Description

technical field [0001] The invention relates to a fluid distributor, which is an important fluid distribution device in chemical process. Background technique [0002] Fluid distributor is an important chemical equipment in the fields of chemical industry, oil refining, seawater desalination, etc., such as shell-and-tube heat exchanger tubes, tube reactors, gas or liquid distributors on towers, and membrane separation devices in seawater desalination. piping distribution, etc. Good fluid distribution means that the flow rate of the fluid from the main pipe into each branch pipe of the pipe is equal, which not only greatly improves the efficiency of heat transfer and mass transfer, but also makes the design of the pipe precise and controllable. At present, most of the fluid distributors widely used in the industry are not specially designed, which causes the flow rate of each branch pipe in the tube family to be unequal. A few, such as Chinese patent 101584965A, perform deta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00B01D53/18B01D3/00
Inventor 尹俊连焦磊王乐勤
Owner ZHEJIANG UNIV