基本信息:
- 专利标题： Solution Glow Discharge Plasma Chamber with Ventilation
- 申请号：US17406603 申请日：2021-08-19
- 公开(公告)号：US20230059048A1 公开(公告)日：2023-02-23
- 发明人： Joseph John Cheramy , Anders Jaques Palmgren , Avro Anthony Sargeaunt Nelson , Neil Wallace Johnson , Howard Andrew Suissa , Anthony Brent Nelson
- 申请人： 2 S Water Incorporated
- 申请人地址： CA Edmonton
- 专利权人： 2 S Water Incorporated
- 当前专利权人： 2 S Water Incorporated
- 当前专利权人地址： CA Edmonton
- 主分类号： G01N21/67
- IPC分类号： G01N21/67 ; G01N21/69 ; H01J37/32
摘要：
A plasma chamber for containing a solution electrode glow discharge (SEGD) apparatus, the plasma chamber comprising a hollow body and a ventilation unit. The hollow body is configured to enclose a plasma generated between a solid electrode and a solution electrode, the hollow body comprising an inlet opening, an outlet opening, and at least one viewing port for letting light generated from the plasma leave the hollow body. The ventilation unit is configured to move air from outside the hollow body into the inlet, through a portion of the hollow body located between the viewing port and a gap between the solid electrode and the solution electrode, and out of hollow body from the outlet, thereby creating an air curtain for removal from an optical path between the plasma and the viewing port of at least some vapor created by vaporization of liquid in the plasma.
公开/授权文献:
- US12050180B2 Solution glow discharge plasma chamber with ventilation 公开/授权日：2024-07-30
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N21/00 | 利用光学手段，即利用红外光、可见光或紫外光来测试或分析材料 |
| --------G01N21/01 | .便于进行光学测试的装置或仪器 |
| ----------G01N21/63 | ..光学激发的 |
| ------------G01N21/67 | ...利用电弧或放电 |