Expert system for anti-wear and anti-explosion of boiler

Abstract

The invention discloses a boiler anti-wear and anti-explosion expert system, comprising an interrelated boiler equipment management module, a three-dimensional model module, an overhaul record management module, an out-of-limit management module, a leak analysis module, an accident management module and a document management module. In this man, the expert system for preventing abrasion and explosion of boiler provided by the invention, By establishing a unified and standardized management platform for boiler anti-wear and anti-explosion, the whole process standardization and standardization management of boiler anti-abrasion and anti-explosion foundation is realized, A specification for device-based implementation in conjunction with business requirements is established, Unified boiler equipment account, overhaul records, leakage records and other anti-wear and anti-explosion work of the basic data, and data accurate analysis, summary and management, in the entire overhaul process toensure the integrity of the overhaul data, unity and accuracy, improve the overhaul work analysis, summary of objectivity and accuracy.

Description

technical field [0001] The invention relates to the field of thermal power plant equipment management, in particular to an anti-wear and explosion-proof expert system for boilers. Background technique [0002] According to statistics, among all kinds of accidents and outages of generator sets, the leakage of the four pipes is the most important reason. Boiler accidents account for 63.2% of the total accidents in the production process of thermal power stations across the country; leakage of pressure-bearing parts accounts for 86.7% of all boiler accidents, seriously affecting the safe and economical operation of the power station. [0003] 1. A boiler heating surface explosion and leakage accident occurred in the thermal power generation unit, which caused an unplanned shutdown of the power plant and seriously affected the safe and economical operation of the generating unit; [0004] 2. The explosion accident of the heating unit in winter will seriously affect the heating ...

AI Technical Summary

Problems solved by technology

[0003] 1. A boiler heating surface explosion and leakage accident occurred in the thermal power generation unit, which caused an unplanned shutdown of the power plant and seriously affected the safe and economical operation of the generating unit;

[0004] 2. The explosion accident of the heating unit in winter will seriously affect the heating problem of residents;

[0005] 3. Explosion accidents of large-capacity / supercritical / ultra-supercritical units will seriously affect the safe operation of the power grid, and even cause the overall disintegration of the power grid

[0006] Most of the anti-wear and explosion-proof boilers in power plants have established management organizations and basic management processes, but the management methods are in the initial stage, and the implementation method is extensive, not refined enough, and the data management is extensive, the data standardization is poor, the data utilization rate is low, and the degree of data visualization Low

Due to the large scale of boiler anti-wear and explosion-proof equipment, hundreds of thousands of pipe fittings and hundreds of thousands of welds, it is difficult to manage them manually and systematically analyze the health status of boiler equipment

At the same time, boiler maintenance is often based on experience, lacking accurate comparison and guidance of data, boiler maintenance work should be based on data, and objectively and effectively organize boiler maintenance work

Images