Multi-nozzle overhead pulverized coal gasification technology simulation system
A process simulation and top-mounted technology, which is applied in the field of coal gasification, can solve the problems of poor adaptability to device load change, etc., and achieve the effect of improving simulation effect and training efficiency
Pending Publication Date: 2021-09-21
HANGZHOU HOLLYSYS AUTOMATION
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Problems solved by technology
[0004] At present, the domestic operator simulation system for coal gasification technology basically adopts the "black box" mode, that is, the reaction process is inferred from the reaction result, and the adaptability to the device load change is poor
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Please refer to figure 1 , figure 1 A structural schematic diagram of a specific implementation of the multi-nozzle top-mounted pulverized coal gasification technology process simulation system provided by the embodiment of the invention.
[0022] In a specific embodiment, the multi-nozzle top-mounted pulverized coal gasification technology process simulation system includes an inventive model server 10, a virtual DPU station 20, a trainer station 30 a...
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The invention discloses a multi-nozzle overhead pulverized coal gasification technology process simulation system, which comprises a model server, a virtual DPU station, a coach station and a student station. The model server establishes a mechanism model of a pulverized coal gasification furnace according to physical property data and natural science principles; the virtual DPU station is used for communicating with the model server and transplanting the function of the DCS field control station to the mechanism model to upgrade the mechanism model to a virtual model, and a coach trainees trainee in the trainee station through the coach station by using the virtual model. The virtual model training software adopted by the trainees trained in the trainee station is consistent with the on-site DCS operator station software. The model server and the virtual DPU station are combined, the virtual DPU, the real DCS and the model service are used in the multi-nozzle overhead pulverized coal gasifier process operation simulation system, and the simulation effect and the training efficiency are improved.
Description
technical field [0001] The invention relates to the technical field of coal gasification, in particular to a multi-nozzle top-mounted pulverized coal gasification process simulation system. Background technique [0002] Due to the rapid development of modern coal chemical industry, there is a shortage of technical personnel for process operation. In large-scale coal chemical plants, the gasifier is used as the source to provide raw material synthesis gas for subsequent processes, so the gasifier is in the leading position in the coal chemical industry. However, due to the complicated control interlocking of the gasifier, the requirements for operators are relatively high. The smoothness of its operation directly affects the benefits of the entire plant. [0003] The traditional training method is basically based on theoretical training, and it is impossible to carry out practical exercises, let alone build up the ability to deal with on-site faults. The multi-nozzle top-mo...
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Patent Timeline
Login to View More IPC IPC(8): G05B19/418
CPCG05B19/41885G05B2219/32339Y02P90/02
Inventor 朱桂龙单育兵李怀参王国营田友刘立强高鑫
Owner HANGZHOU HOLLYSYS AUTOMATION