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Crude oil moving process monitoring method, system and equipment

A mobile process and mobile equipment technology, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve the problem that the crude oil storage and transportation process flow chart cannot visually display and record the crude oil movement process.

Active Publication Date: 2019-11-26
EAST CHINA UNIV OF SCI & TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems that the complex crude oil storage and transportation process flow chart of an oil refinery cannot be visually displayed and recorded, the invention proposes a method for monitoring the crude oil movement process

Method used

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  • Crude oil moving process monitoring method, system and equipment
  • Crude oil moving process monitoring method, system and equipment
  • Crude oil moving process monitoring method, system and equipment

Examples

Experimental program
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Embodiment

[0146] like figure 1 As shown, a method for monitoring the crude oil movement process of the present embodiment includes the following steps:

[0147] (1) Decompose the storage and transportation process of crude oil provided by a refining and chemical company in different regions;

[0148] (2) Draw the sub-units decomposed in step (1) belonging to the same sub-process according to the crude oil movement direction in the crude oil storage and transportation process into a sub-flow chart corresponding to the sub-process; and

[0149] (3) Combining the subunits in the drawn sub-flow chart, make an oil storage table for recording the oil storage type in each section of the oil pipeline in the corresponding sub-flow process and the time when the crude oil stops transporting.

[0150] Wherein, the specific decomposition method of step (1) is as follows figure 2 shown, including:

[0151] (a) Decompose the crude oil route in the crude oil storage and transportation process in di...

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Abstract

The invention discloses a crude oil moving process monitoring method. The method comprises the following steps that a crude oil route is decomposed to obtain submodules with different functions, the different submodules are decomposed to obtain different sub-processes, the sub-processes are decomposed to obtain subunits corresponding to crude oil moving equipment, the subunits obtained through decomposition are arranged according to the movement direction of crude oil, oil pipelines are segmented in the sub-processes, and the type and oil type conveying stopping time of storage oil of each section of the oil pipelines in each sub-process are recorded. By means of the method, an operator can check whether previous operation is wrong in time, so that an operation plan can be adjusted in time, and the preparation work can be made for the next production operation.

Description

technical field [0001] The invention belongs to the technical field of oil refining production, and in particular relates to a method, system and equipment for monitoring the crude oil movement process. Background technique [0002] Refining and chemical companies generally design complex crude oil storage and transportation process flows based on the different regions where crude oil is located. The process flow chart can usually show the mobile equipment of crude oil and the movement direction of crude oil, although the crude oil storage and transportation process flow chart can show the path of crude oil movement , but these paths are distributed on the flow charts of crude oil storage and transportation in different regions. For a certain crude oil movement path, it is often necessary to search for multiple crude oil storage and transportation process flow charts in different regions and then combine them. The process is complex, the query efficiency is low, and the redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D3/01F17D3/03
CPCF17D3/01F17D3/03
Inventor 钱锋钟伟民何仁初杜文莉
Owner EAST CHINA UNIV OF SCI & TECH
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