基本信息:
- 专利标题： 气流压缩定向聚能等离子弧点火喷嘴
- 申请号：CN201710324899.6 申请日：2017-05-10
- 公开(公告)号：CN107100740B 公开(公告)日：2018-08-17
- 发明人： 杨家龙 , 包东冉 , 张建国 , 贾雄斌
- 申请人： 哈尔滨工程大学
- 申请人地址： 黑龙江省哈尔滨市南岗区南通大街145号哈尔滨工程大学科技处知识产权办公室
- 专利权人： 哈尔滨工程大学
- 当前专利权人： 哈尔滨工程大学
- 当前专利权人地址： 黑龙江省哈尔滨市南岗区南通大街145号哈尔滨工程大学科技处知识产权办公室
- 主分类号： F02C7/266
- IPC分类号： F02C7/266 ; F23Q3/00
The invention discloses an airflow compression oriented condensed plasma arc ignition burner which is mainly composed of an outer anode tube and an inner cathode tube, wherein an elliptical air inlet hole is formed in the root of the anode tube; due to the structure, high-energy plasma arc can be compressed and condensed through differential pressure formed between air in a chamber between the cathode and the anode and outside and then is ejected in an oriented manner through the burner, so that the jet length and energy gathering of the plasma arc are improved. The ignition burner disclosed by the invention is applied to a gas turbine plasma igniter burner, and the ignition efficiency and reliability of the plasma igniter can be obviously improved.
公开/授权文献:
- CN107100740A 气流压缩定向聚能等离子弧点火喷嘴 公开/授权日：2017-08-29
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02C | 燃气轮机装置；喷气推进装置的空气进气道；空气助燃的喷气推进装置燃料供给的控制 |
| ------F02C7/00 | 不包含在组F02C1/00至F02C6/00中的或与上述各组无关的特征、部件、零件或附件；喷气推进装置的进气管 |
| --------F02C7/22 | .燃料供应系统 |
| ----------F02C7/264 | ..点火 |
| ------------F02C7/266 | ...电的 |