基本信息:
- 专利标题： 一种脱硫降温增效与余热回收利用的系统及方法
- 专利标题（英）：System and method for desulfurization cooling efficiency improvement and waste heat recovery
- 申请号：CN201410405985.6 申请日：2014-08-18
- 公开(公告)号：CN104180381A 公开(公告)日：2014-12-03
- 发明人： 马春元 , 杜谦 , 崔琳 , 张立强 , 高建民 , 董勇 , 吴光华 , 王志强 , 孙邵增 , 高继慧 , 王鹏 , 孙锐
- 申请人： 山东大学 , 哈尔滨工业大学
- 申请人地址： 山东省济南市历下区经十路17923号
- 专利权人： 山东大学,哈尔滨工业大学
- 当前专利权人： 山东大学,哈尔滨工业大学
- 当前专利权人地址： 山东省济南市历下区经十路17923号
- 代理机构： 济南圣达知识产权代理有限公司
- 代理人： 赵妍
- 主分类号： F23J15/04
- IPC分类号： F23J15/04 ; F23J15/08
The invention discloses a system and a method for desulfurization cooling efficiency improvement and waste heat recovery. For different desulfurization system forms of a single-tower single-circulation form, a single-tower double-circulation form, a double-tower double-circulation form and the like, realization modes are different, however an integral desulfurizing tower, a matching system, a slurry heat exchange system, a multi-stage waste heat utilization system and the like are included. Temperature of desulfurization slurry is lowered by means of heat exchange, so that solubility of SO2 and absorbent CaCO3 in liquid phase is improved effectively, the mass transfer rate is increased, further desulfurization efficiency is improved effectively and reaches above 99%, and ultra-clean emission of flue gas SO2 is realized; meanwhile, recovered waste heat is subjected to multistage utilization, so that efficiency of heat utilization of an entire thermodynamic system is improved effectively, operating cost is lowered on the whole, and high efficiency, energy conservation and emission reduction of the thermodynamic system are realized.
公开/授权文献:
- CN104180381B 一种脱硫降温增效与余热回收利用的系统及方法 公开/授权日：2017-02-15
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F23 | 燃烧设备；燃烧方法 |
| ----F23J | 燃烧生成物或燃烧余渣的清除或处理；烟道 |
| ------F23J15/00 | 处理烟或废气装置的配置 |
| --------F23J15/02 | .纯化的，例如除去有毒物质 |
| ----------F23J15/04 | ..用清洗流体 |