| 发明名称 | Micro machined two dimensional faraday collector grid | ||
| 摘要 | A system for detecting particles in a gas stream comprises a Faraday collector separating charged particles into positive and negative streams to be detected. The Faraday collector includes a plurality of interdigitated wires, with a first plurality of wires charged with a positive potential and a second plurality of wires charged with a negative potential to separate particles in the gas stream into the positive and negative streams. | ||
| 申请公布号 | US9564290(B2) | 申请公布日期 | 2017.02.07 |
| 申请号 | US201414543924 | 申请日期 | 2014.11.18 |
| 申请人 | Hamilton Sundstrand Corporation | 发明人 | Burchfield David E. |
| 分类号 | H01J37/00;H01J37/244;H01J49/02;G01N27/62;H01J49/00 | 主分类号 | H01J37/00 |
| 代理机构 | Carlson, Gaskey & Olds, PC | 代理人 | Carlson, Gaskey & Olds, PC |
| 主权项 | 1. A system for detecting particles in a gas stream comprising: a Faraday collector separating charged particles into positive and negative streams to be detected; said Faraday collector including a plurality of interdigitated wires, with a first plurality of said wires charged with a positive potential and a second plurality of said wires charged with a negative potential to separate particles in the gas stream into the positive and negative streams; the potential on said fine wires being less than 20 volts; and alternating ones of said wires being charged with the positive and negative potentials. | ||
| 地址 | Charlotte NC US | ||