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A corrugated plate separation element

A technology for separating elements and corrugated plates, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., and can solve problems such as inappropriateness

Inactive Publication Date: 2012-02-01
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Apparently the disclosed structural form is mainly applied to the top of the house to prevent the leakage of the tiles, and it is not suitable to be used as a separation element in a corrugated plate separator

Method used

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  • A corrugated plate separation element
  • A corrugated plate separation element
  • A corrugated plate separation element

Examples

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Embodiment Construction

[0024] Hereinafter, the present invention will be described in more detail with examples in conjunction with the accompanying drawings:

[0025] Such as figure 1 Shown is the designed wave plate separation element form, which is a curved transitional wave plate, including the starting end A, the middle part AD, and the outlet end D. The coordinate system is as figure 1 Shown.

[0026] (1) The profile line of the corrugated plate separating element is divided into three sections, namely AB, BC, and CD, and the three sections are smoothly connected.

[0027] The AB section profile is a change line based on the quadratic parabola, and its profile equation is: y=a+bx+cx 2 In the equation, x and y are variables, and a, b, and c are constants, where a=14.2, b=1254.65, and c=-45382.

[0028] The BC segment type line is a change line based on a sine curve. The type line equation is: y=a·sin[π·(xc) / b], where x and y are variables, and a, b, and c are constants. Where a=7.67, b=0.0008, and c=0....

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Abstract

The invention provides a corrugated plate separating element. The profile line of the corrugated plate separation element is divided into three sections, namely, AB section, BC section and CD section, and the three sections are all connected smoothly; the wave crests E, F, and G of the corrugated plate separation element are provided with liquid-repellent hooks, and the liquid-repellent The hook is arc-shaped, and the center of the arc is the center of curvature of the curves at the peaks E, F, and G. The opening of the liquid-repellent hook faces the direction of air flow. The corrugated plate structure designed in the present invention is a streamlined structure, which is different from zigzag and arc shapes. When the working medium flows in the flow channel formed by the streamlined corrugated plate, no vortex is formed in other areas except the inside of the small hook, so the flow resistance loss is much smaller than that of the conventional arc-shaped corrugated plate separator, and even smaller than that of the zigzag corrugated plate Splitter.

Description

Technical field [0001] The invention relates to a separator element, specifically a corrugated plate separator element. Background technique [0002] There are many structural forms of the core components of the separator, but mainly include three types of separation elements: wire mesh, corrugated plate and cyclone. The main indicators to measure the quality of separation equipment are the three factors of separation efficiency, flow resistance loss, and structural volume. The three factors are mutually restricted, and the flow resistance and structural volume are mainly affected by the flow speed and damage of the fluid inside the separator. The effect of film speed. The screen type separator has a low membrane breaking speed and high separation efficiency, but the flow resistance loss and structural volume are large. On the contrary, the cyclone separator has a low membrane breaking speed. Because the separation mainly depends on the physical centrifugal effect, the separatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D45/06
Inventor 张志俭田瑞峰于瑞侠李兆俊
Owner HARBIN ENG UNIV
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