| 发明名称 |
Spray electrode |
| 摘要 |
An electrostatic spraying device comprises a capillary spray electrode having a spraying end, a reference electrode, and a reservoir in fluid communication with the spray electrode. In use, the electrodes are connected across a generator in order to establish an electric field between the electrodes and cause fluid in the reservoir to be sprayed from the spray electrode. The spray electrode has a focus that defines a point at which the electric field is focused on the spraying end. |
| 申请公布号 |
US8870103(B2) |
申请公布日期 |
2014.10.28 |
| 申请号 |
US201012791720 |
申请日期 |
2010.06.01 |
| 申请人 |
|
发明人 |
Pirrie Alastair |
| 分类号 |
B05B5/00;F23D11/32;B05B1/08;B05B3/04;B05B5/025;B05B12/06;B05B15/02 |
主分类号 |
B05B5/00 |
| 代理机构 |
Sabety & Associates PLLC |
代理人 |
Sabety, Esq. Ted;Sabety & Associates PLLC |
| 主权项 |
1. An electrostatic spraying device comprising a capillary spray electrode having a spraying end, and a reference electrode, the electrodes being connected, in use, across a generator in order to establish an electric field between the electrodes and cause fluid in the capillary spray electrode to be sprayed from the capillary spray electrode, wherein the device further comprises a mechanism for applying a pulsed pressure wave to the fluid as it is sprayed from the capillary spray electrode, said mechanism being adapted to apply a pulsed pressure wave, said pressure wave comprised of an alternating wave component with a frequency in the range of 1 KHz to 1 MHz thereby cleaning the capillary spray electrode. |
| 地址 |
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