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PILOT COKE OVEN / FURNACE FOR DETERMINING CARBONIZATION MECHANISM OF COAL AND COAL BLEND

机译:试点焦炉/熔炉测定煤和煤共混物的碳化机理

摘要

The present invention relates to a Carbonization Furnace for determining the carbonization mechanism of coal and coal blend with adequate control on carbonization process parameters adapted to achieve desired quick characterization of coal and coke. The pilot furnace is preferably adapted to accommodate about 30 kg charge of coal and coal blend for carbonization with controlled uniform temperature and internal gas pressure using Thermocouples(TC) and pressure transmitter (PT) through PLC on continuous basis, to favour desired rate of heat transfer to and from walls inside the oven and also for post-carbonization dry and or wet quenching facility, for rapid cooling of coke, to instill desired strength properties. The carbonization mechanism would enable maintaining historical trends for all vital carbonization parameters with an in-built fault finding system. Thus the pilot furnace would optimize energy consumption for quick characterization of coal and coke and the experimental determination of mechanism of carbonization, favoring obtaining desired coke characteristics in real plant scale operation, and is therefore directed to have wide industrial applicability and use.
机译:碳化炉技术领域本发明涉及一种碳化炉,该碳化炉用于确定煤和煤共混物的碳化机理,并且对碳化工艺参数进行适当控制,以适于实现期望的煤和焦炭的快速表征。优选地,先导炉适于容纳约30 kg的煤和煤混合物,以便在连续的基础上使用热电偶(TC)和压力变送器(PT)通过PLC以恒定的受控温度和内部气压进行碳化,以达到理想的加热速率在炉内壁之间来回传递,也用于后碳化干法或湿法淬火设备,以快速冷却焦炭,以灌输所需的强度性能。碳化机制可以通过内置的故障查找系统保持所有重要碳化参数的历史趋势。因此,中试炉将优化能量消耗以快速表征煤和焦炭,并通过实验确定碳化的机理,有利于在实际工厂规模操作中获得所需的焦炭特性,因此旨在具有广泛的工业适用性和用途。

著录项

  • 公开/公告号IN2006KO01009A

    专利类型

  • 公开/公告日2009-04-10

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN1009/KOL/2006

  • 发明设计人 MUKHERJEE TANMOY KUMAR;

    申请日2006-09-28

  • 分类号C10B1/00;C10B57/00;

  • 国家 IN

  • 入库时间 2022-08-21 19:27:29

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