A Dynamic Control Demonstration System for Refinery Process Demonstration

Abstract

The present invention shows a dynamic control demonstration system for oil refining process, which is composed of upper computer, lower computer and model equipment; wherein the upper computer adopts Kingview 6.55 configuration software to develop the upper monitoring interface, and connects with the lower computer through PC cable, Communicate with each other, so as to realize the operation control of the upper computer to the lower computer; the lower computer includes PLC, sensor module, dot matrix liquid level display module, infrared transceiver module, wireless communication module and pipeline control module; PLC as the work of the entire field equipment system The core, and the different commands of the host computer control the field equipment to realize the demonstration of the entire process of the refining process; the model equipment includes atmospheric and vacuum units, catalytic units, hydrocracking units, reforming units, coking units and hydrofining units, Use running water lamps to represent the flow of oil pipelines, and use multiple dots to demonstrate the changes in the liquid level of each reactor.

Description

technical field [0001] The invention relates to a dynamic control demonstration system for oil refining process demonstration. Background technique [0002] At present, universities across the country teach many courses such as oil refining technology, petroleum and diesel processing, natural gas extraction, and reservoir physics, mostly in the form of simple pictures and texts. This kind of teaching method is boring and tedious, and it also makes the students who are new to these courses not have a vivid and intuitive understanding of the oil refining process; although some universities have added static models while teaching graphics and texts, the static models can only provide preliminary guidance to students. Showing the structure of the refinery does not allow students to carry out actual operations by themselves, nor can it intuitively and dynamically display every link of the refining process, so that the teaching cannot achieve the expected effect. At the same time...

AI Technical Summary

Problems solved by technology

This kind of teaching method is boring and tedious, and it also makes the students who are new to these courses not have a vivid and intuitive understanding of the oil refining process; although some universities have added static models while teaching graphics and texts, the static models can only provide preliminary guidance to students. Showing the structure of the refinery does not allow students to carry out practical operations by themselves, nor can it intuitively and dynamically display every link of the refining process, so that the teaching cannot achieve the expected effect

At the same time, the current oil refining and processing models of petroleum companies are mostly static, and the oil refining process is complex, so that the company personnel do not have a deep and intuitive impression of the entire process of oil refining

With the development of science and technology, everything begins to be "automated" and "human-oriented", but this is rarely reflected in the relevant demonstration of the refining process

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