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Three-dimensional visualization method for plant process flow

A technology of process flow and factory, applied in the field of three-dimensional visualization of factory process flow, can solve the problem of not being able to understand various data more intuitively and personally, and achieve the effect of accurate judgment

Inactive Publication Date: 2011-04-27
王远功
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the display of the general process flow is displayed by two-dimensional methods such as text records, pictures, schematic diagrams, etc., and this display is generally static display, which cannot understand various materials and observe various phenomena more intuitively and personally. , analyze various possibilities, and make more scientific and accurate judgments

Method used

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Examples

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Comparison scheme
Effect test

Embodiment Construction

[0019] In a refinery, there are mainly pigging devices, filter separators, three-phase separators, two-phase separators, stabilization towers, oil tanks, and external pipelines. The typical process flow is as follows: crude oil passes through the pigging device, Filtration separator, three-phase separator, two-phase separator, enter the stabilization tower to become commodity oil, store in the oil tank and output from the export pipeline.

[0020] In conjunction with the above examples, the three-dimensional visualization method of the factory process flow of the present invention comprises the following steps:

[0021] First import the landscape image and elevation data of the topography and landform in the factory, as well as the 3D model data of the pigging device, filter separator, three-phase separator, two-phase separator, stabilization tower, oil tank, and export pipeline to establish a 3D scene database.

[0022] Input the attribute information of the above-mentioned ...

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Abstract

The invention provides a three-dimensional visualization method for a plant process flow. The three-dimensional visualization method comprises the following steps of: introducing landscape images and altitude data of landforms in a plant and three-dimensional model data of process flow-related equipment and establishing a three-dimensional scene database; inputting attribute information of the equipment; establishing an upstream and downstream relationship among the equipment according to an actual process flow, manufacturing equipment-associated digital scripts and introducing into the three-dimensional scene database; and displaying the process flow of the plant under the control of the digital scripts. The three-dimensional visualization method is used for displaying the process flow and can perform intelligent monitoring on a process, dangerous sources, harmful substances and the like in the safety production process and perform risk analysis and assessment on production areas and peripheral areas.

Description

technical field [0001] The invention relates to the field of process flow display, in particular to a three-dimensional visualization method for factory process flow. Background technique [0002] At present, the display of the general process flow is displayed by two-dimensional methods such as text records, pictures, schematic diagrams, etc., and this display is generally static display, which cannot understand various materials and observe various phenomena more intuitively and personally. , analyze various possibilities, and make more scientific and accurate judgments. Contents of the invention [0003] The purpose of the present invention is to provide a method for three-dimensional visualization of various logical information of the factory process flow based on a three-dimensional model, through the integration of virtual reality technology and simulation technology. [0004] To achieve the above object, the technical scheme adopted in the present invention is as f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06T15/00
Inventor 王远功
Owner 王远功
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