Capacitive device and method for the electrostatic transport of dielectric and ferroelectric fluids
US8764410B2 · kind B2 · utility
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6References
17Claims
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Key dates
| Filing date | Jun 10, 2009 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Dec 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
In a method for conveying at least one heat exchange medium which includes at least one first fluid having a first permittivity and at least one second fluid which does not mix with the first fluid and has a second permittivity that differs from the first permittivity, at least one dielectric boundary surface is formed between the first and the second fluid, which boundary surface is exposed to a progressively excited electric displacement field which exerts a displacement force on the at least one dielectric boundary surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.