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Memory, sealing point leakage detection control method, device and equipment

A leak detection and control method technology, applied in static memory, instruments, etc., can solve the problems of disordered detection sequence and low detection efficiency, and achieve the effect of easy dynamic adjustment, improved efficiency, and improved efficiency.

Pending Publication Date: 2022-05-03
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a sealing point leakage detection control method and device, which can effectively solve the problems of chaotic on-site detection sequence and low detection efficiency, and can effectively improve the efficiency of quality control management

Method used

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  • Memory, sealing point leakage detection control method, device and equipment
  • Memory, sealing point leakage detection control method, device and equipment
  • Memory, sealing point leakage detection control method, device and equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0040] like figure 1 As shown, the sealing point leakage detection control method of this embodiment can be applied to the sealing point leakage detection of refining and chemical equipment and pipelines, including the following steps:

[0041]In step S101, an inspection path is established according to preset rules. There can be one or more inspection paths. This inspection path is the best reference detection path on site. It can be planned as one or more according to the size of the device area. The specific preset rules include but are not limited to: it can run through all detection sealing points, And the detection path is relatively the shortest to ensure that the detection process does not go back as much as possible (that is, the repeated route is minimized).

[0042] Step S102, after the route is determined, set a route identification label at an obvious position on each inspection route for detecting direction indication, and establish an association relationship b...

Embodiment 2

[0048] like figure 2 As shown, the sealing point leakage detection control device of this embodiment can be applied to the sealing point leakage detection of refining and chemical equipment and pipelines, and specifically includes a path establishment module 21, a tag association module 22, a frequency and threshold association module 23, and a sealing point screening module twenty four. The path establishment module 21 is used to set up the inspection path according to preset rules; the label association module 22 is used to establish the association relationship between the electronic label on the path and the equipment sealing point; the frequency and threshold association module 23 is used for equipment sealing for different attributes Points, establish detection frequency and leakage threshold standards and form a dynamic association; the sealing point screening module 24 is used to screen the sealing points of the equipment to be tested according to different detection ...

Embodiment 3

[0052] This embodiment provides a memory, which may be a non-transitory (non-volatile) computer storage medium, and the computer storage medium stores computer-executable instructions, and the computer-executable instructions can execute the sealing point in the above-mentioned embodiment 1. Each step of the leak detection control method, and achieve the same technical effect.

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Abstract

The invention discloses a memory, and a sealing point leakage detection control method, device and equipment, the method is used for sealing point leakage detection of refining equipment and a pipeline, and the method comprises the following steps: setting an inspection path according to a preset rule, and establishing an association relationship between an electronic tag on the path and an equipment sealing point; aiming at equipment sealing points with different attributes, establishing a detection frequency and a leakage threshold standard and forming dynamic association; and screening the to-be-detected equipment sealing points according to different detection plans to generate a detection work order. According to the sealing point leakage detection control method and device, the problems of disordered field detection sequence and low detection efficiency can be effectively solved, and the quality control management efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of leakage detection and maintenance, in particular to a storage device for leakage detection of sealing points of refining and chemical equipment and pipelines, a method, device and equipment for leakage detection and control of sealing points. Background technique [0002] Leakage at sealing points of refining equipment and pipelines is one of the most important sources of VOCs emissions, and the best practical control technology is Leak Detection And Repair (LDAR). LDAR technology detects potential leakage points of refining and chemical equipment, finds components with leakage in time, and repairs or replaces them, thereby reducing leakage emissions. In LDAR technology, through real-time monitoring of the sealing points of refining equipment and pipelines, and timely repair of sealing points exceeding a certain leakage concentration, the pollution caused by leakage can be reduced. [0003] Equipment sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C29/56
CPCG11C29/56G11C29/56008G11C29/56016
Inventor 李龙李凌波程梦婷韩丛碧马荣华刘新宇
Owner CHINA PETROLEUM & CHEM CORP