首页> 外国专利> PROCEDURES AND APPLICATIONS FOR SECONDARY EDUCATION ON RAW BASIS

PROCEDURES AND APPLICATIONS FOR SECONDARY EDUCATION ON RAW BASIS

机译:原始基础中学教育的程序和应用

摘要

At the production of the secondary steel based on scrap, wherein the scrap (10) is fed in a scrap preheater (2) through a charging device (1), is preheated there and, finally, is brought into a smelting unit (3) and is melted there with primary energy only, the process gases (19), which leave the smelting unit (3), are not used any more for directly preheating the scrap (10) but are rather used indirectly by heating a gaseous preheatable medium, e.g., air (18) or inert gas, whereby energetic, fluidic, and spatial decoupling of preheating and melting and of post-combustion and preheating is achieved.
机译:在基于废钢的次级钢的生产中,其中废钢(10)通过装料装置(1)送入废钢预热器(2)中,在那里进行预热,最后进入熔炼单元(3)并且仅通过一次能量在此熔化,离开冶炼单元(3)的工艺气体(19)不再用于直接预热废料(10),而是通过加热气态可预热介质间接使用,例如空气(18)或惰性气体,由此实现了预热和熔化以及后燃烧和预热的能量,流体和空间上的解耦。

著录项

  • 公开/公告号DE502005003038D1

    专利类型

  • 公开/公告日2008-04-10

    原文格式PDF

  • 申请/专利权人 SMS DEMAG AG;

    申请/专利号DE20055003038T

  • 发明设计人 MEYN MATTHIAS;

    申请日2005-12-02

  • 分类号C21C5/56;C21C5/52;F27D13;F27D17;

  • 国家 DE

  • 入库时间 2022-08-21 19:48:44

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

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