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Automatic Coal gas furnace control system and its implementation

Author: GuanZeAn
Tutor: GuiWeiHua；JiangXiaoWu
School: Central South University
Course: Control Engineering
Keywords: Gas stove Automatic control system of coal Material balance Neural Network Intelligent Integrated Modeling
CLC: TP273.5
Type: Master's thesis
Year: 2004
Downloads: 155
Quote: 1
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Abstract


Fixed bed coal gas furnace converted to gas as large equipment , has been widely used in metallurgy, chemical industry , how to improve the gasification efficiency gas furnace , these industries become an important subject worthy of study . This paper analyzes the Shaoye gas furnace production process. Furnace coal gasification process is the key to clean coal technology . For gas production management goal is to produce with the lowest consumption of gas required for post- section . To achieve this goal there must be optimized and stable furnace conditions , but the furnace conditions but is affected by many factors, such as coal , into the furnace of the steam pressure and temperature , equipment status , manual operation. In -depth research papers gasification gas furnace process and mechanism based on the actual situation of the factory complex and technical conditions, advancement and stability from the perspective of design and development of a gas stove automatic stoker system is proposed based on the material balance mathematical model based on neural network prediction model furnace and the temperature conditions stoker furnace -based computing model coefficients plus the amount of coal combines intelligent integrated model to achieve the automatic calculation of the amount of coal added . To overcome the conventional control system based on the temperature or the use of empty furnace height control coaling irrationality , the successful implementation of the stoker automatic control system. The successful application of the system , to improve the fixed bed coal gas furnace manufacturing yield, quality and reduce energy costs play an important role .

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CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Automatic control,automatic control system > Computer control, computer control system
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