![一种安全利用煤层气的方法及装置](/CN/2018/1/296/images/201811480939.jpg)
基本信息:
- 专利标题: 一种安全利用煤层气的方法及装置
- 专利标题(英):Method and device for safely utilizing coal bed gas
- 申请号:CN201811480939.7 申请日:2018-12-05
- 公开(公告)号:CN109764346A 公开(公告)日:2019-05-17
- 发明人: 吴志伟 , 樊卫斌 , 肖亚宁 , 孙守靖 , 王东飞 , 赵建涛 , 李俊汾 , 焦卫勇 , 朱华青 , 秦张峰 , 王建国
- 申请人: 中国科学院山西煤炭化学研究所 , 山西潞安矿业(集团)有限责任公司
- 申请人地址: 山西省太原市迎泽区桃园南路27号
- 专利权人: 中国科学院山西煤炭化学研究所,山西潞安矿业(集团)有限责任公司
- 当前专利权人: 中国科学院山西煤炭化学研究所,山西潞安矿业(集团)有限责任公司
- 当前专利权人地址: 山西省太原市迎泽区桃园南路27号
- 代理机构: 北京高沃律师事务所
- 代理人: 刘奇
- 主分类号: F23G7/07
- IPC分类号: F23G7/07 ; F23G5/46
The invention provides a method and a device for safely utilizing coal bed gas, and belongs to the technical field of coal bed gas treatment. The method for safely utilizing the coal bed gas comprisesthe following steps that when the volume fraction of methane in the coal bed gas is 1.5-2%, and after being heated, the coal bed gas is mixed with preheated catalyst to carry out catalytic combustionreaction; when the volume fraction of the methane in the coal bed gas is 2-4%, the coal bed gas is mixed with the preheated catalyst to carry out catalytic combustion reaction; and when the volume fraction of the methane in the coal bed gas is 4-15%, after being diluted, the coal bed gas is mixed with the preheated catalyst to carry out catalytic combustion reaction. By adoption of the treatmentmethod, safe treatment of the coal bed gas with the volume fraction of the methane being 1.5-15% can be realized; and operation is simple and convenient, energy consumption is low, and the method is suitable for industrial production.
公开/授权文献:
- CN109764346B 一种安全利用煤层气的方法及装置 公开/授权日:2020-06-30
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 |
----F23G | 焚化炉;废物的焚毁 |
------F23G7/00 | 专门适用于处理特殊废物或低品位燃料的焚化炉或其他设备,如化学工业的 |
--------F23G7/06 | .处理废气或秽气的,例如排气 |
----------F23G7/07 | ..有催化剂存在下的燃烧 |