• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Environmental innovations in the metals industry for the 21st century >EAF OPTIMIZATION INCREASES PRODUCTIVITY WHILE REDUCING POLLUTION AND PRODUCTION COSTS
【24h】

EAF OPTIMIZATION INCREASES PRODUCTIVITY WHILE REDUCING POLLUTION AND PRODUCTION COSTS

机译：在减少污染和降低生产成本的同时，电炉优化可提高生产率

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

EFSOP™, the Expert Furnace System Optimization Process, has been developed by Goodfellow Technologies Inc. (GTI) to improve the efficiency of the Electric Arc Furnace (EAF) steelmaking process. As operating personnel are pressured to maximize productivity, process modifications have been made, resulting in a large increase in energy losses through the off-gases in the form of chemical potential energy.rnUsing furnace operating parameters, coupled with continuous off-gas analysis, process parameters can be tuned in real-time to optimize combustion efficiency and energy recovery in the furnace shell. In addition, creating a controlled combustion environment in the furnace can lead to pollutant emissions reduction.rnEFSOP™, which has been installed in a number of steelmills, allows for assessment and optimization of combustion efficiency and, more recently, determination of pollutant sources and formulation of abatement or minimization strategies thereof. Closed loop control of a number of process variables, including solids and gas injection, is available to ensure least cost solutions.rnSavings of 35 kWh/ton and $1 million have been documented. Various components of EFSOP™ will be described and examples of steelmill data presented.
机译：EFSOP™是专家炉系统优化工艺，由Goodfellow Technologies Inc.（GTI）开发，旨在提高电弧炉（EAF）炼钢工艺的效率。由于操作人员承受着最大生产率的压力，因此进行了工艺修改，从而以化学势能的形式通过废气大量损失了能量。使用炉操作参数，并进行连续的废气分析，可以实时调整参数，以优化燃烧效率和炉壳中的能量回收。此外，在熔炉中创建受控的燃烧环境可以减少污染物排放。安装在许多钢厂中的rnEFSOP™可以评估和优化燃烧效率，最近还可以确定污染物的来源和配方减少或最小化策略。可以对包括固体和气体注入在内的许多过程变量进行闭环控制，以确保成本最低的解决方案。rn据记录，每千瓦时可节省35千瓦时和100万美元。将描述EFSOP™的各种组件，并提供钢厂数据的示例。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号