Particle collector system and dust collection method
US10005087B2 · kind B2 · utility
0Cited by
7References
4Claims
0Family size
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Key dates
| Filing date | Aug 2, 2014 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Oct 12, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C2201/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A particle collector system includes a dust collection unit, a power source unit, and a capacitance measurement unit. The dust collection unit includes first and second electrodes, a second electrode, and a dielectric body covering the electrodes. The power source unit supplies power source voltage to the first and second electrodes. The capacitance measurement unit measures the capacitance between the first and second electrodes. With this particle collector system and dust collection method using it, particles can be almost completely removed without periodic performance of a particle removal operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.