基本信息:
- 专利标题： 야금로 발생 배기 가스의 개질 방법 및 냉각 방법, 그리고 이들의 장치
- 专利标题（英）：Process for reforming exhaust gas from metallurgical furnace, process for cooling the exhaust gas, and apparatuses for both processes
- 专利标题（中）：从冶金炉改造排气的方法，用于冷却排气的方法，以及两种方法的装置
- 申请号：KR1020107024723 申请日：2009-05-12
- 公开(公告)号：KR1020100126597A 公开(公告)日：2010-12-01
- 发明人： 다카기가츠히코 , 사이마히토시 , 모기야스히로 , 미요시야스오
- 申请人： 제이에프이 스틸 가부시키가이샤
- 申请人地址： *-*-* UCHISAIWAICHO, CHIYODA-KU, TOKYO, JAPAN
- 专利权人： 제이에프이 스틸 가부시키가이샤
- 当前专利权人： 제이에프이 스틸 가부시키가이샤
- 当前专利权人地址： *-*-* UCHISAIWAICHO, CHIYODA-KU, TOKYO, JAPAN
- 代理人： 특허법인코리아나
- 优先权： JPJP-P-2008-129040 2008-05-16; JPJP-P-2008-227845 2008-09-05; JPJP-P-2009-045413 2009-02-27; JPJP-P-2009-052394 2009-03-05; JPJP-P-2009-084494 2009-03-31
- 国际申请： PCT/JP2009/059111 2009-05-12
- 国际公布： WO2009139488 2009-11-19
- 主分类号： C21C5/38
- IPC分类号： C21C5/38 ; C21C5/40 ; F27B3/22 ; F27D17/00
Carried out by adding a reducing agent to the high-temperature exhaust gas discharged from a metallurgical, when performing the modification of the gas, when the addition of the start of the reducing agent, less than the oxygen concentration in the exhaust gas is 1 vol%, and further modified the reaction is modified method and apparatus that the temperature of exhaust gas is complete at greater than 800 ℃. The reducing agent is blown from a reducing agent supply nozzle of the double pipe structure. Adding a reducing agent with respect to the exhaust gas of the high temperature, and the reducing agent and causes the endothermic reaction between the exhaust gas of carbon dioxide gas, and the cooling of their occurrence in a metallurgical by the endothermic reaction the art to cool the exhaust gas itself, the exhaust gas method and apparatus.
公开/授权文献:
- KR101287222B1 야금로 발생 배기 가스의 개질 방법 및 냉각 방법, 그리고 이들의 장치 公开/授权日：2013-07-17
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C21 | 铁的冶金 |
| ----C21C | 生铁的加工处理，例如精炼、熟铁或钢的冶炼；熔融态下铁类合金的处理 |
| ------C21C5/00 | 碳钢的冶炼，例如普通低碳钢，中碳钢，或铸钢 |
| --------C21C5/04 | .平炉钢，例如西门子—马丁炉钢的冶炼 |
| ----------C21C5/38 | ..废气或烟尘的去除 |