On-line monitoring and real-time display system of material transformation in the process of coal clean combustion

Abstract

The invention relates to an online monitoring material transformation and real-time display system in the clean combustion process of coal, which belongs to the technical field of clean combustion material balance monitoring. Technical solution: including data acquisition system, online quality calculation analysis system and information release system; the data acquisition system is the field layer, which is connected with the online quality calculation analysis system to form the data layer, and the data layer is connected with the information release system to form the application layer; the data The DCS data interface machine and the firewall in the acquisition system are connected to the data interface of the OPC server, and connected to the online quality calculation and analysis system. The data collected from the OPC server is transmitted to the online quality server, and the software system on it is used for calculation and analysis. After storage, the calculation results are released to the client computer and the portable computer respectively through the information publishing system, and the client computer and the portable computer realize remote query through the account number and password. The invention has the advantages of on-line monitoring and real-time display of material metamorphism progress in the coal clean combustion process.

Description

technical field [0001] The invention belongs to the technical field of clean combustion material balance monitoring, in particular to a system for on-line monitoring and real-time display of material transformation during the clean combustion process of coal. Background technique [0002] In the process of energy utilization, especially the utilization of fossil energy, there will inevitably be associated pollutants. Among them, the pollution problem caused by the utilization of coal is more serious. In the process of coal utilization, 50% is used for power generation. Pollutants from coal-fired power plants are concentrated and emitted at high altitudes, and their emissions are strictly controlled and relatively easy to control. [0003] my country encourages the promotion of clean and efficient development of coal and the use of clean and efficient development of coal power. At the same time, it requires strict control of air pollutant emissions, and requires thermal pow...

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Problems solved by technology

[0008] The purpose of the present invention is to solve the problem that current clean combustion of coal only monitors pollutants before discharge and lacks NO in the process. X , SO 2 To solve the problem of real-time monitoring of pollutants such as smoke and dust, and to provide an online monitoring and real-time display system for online monitoring and real-time display of material change in the process of clean coal combustion

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