Deformable fin heat exchanger
US11946705B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
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Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2215/14
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A heat exchanger comprises a base, and a plurality of deformable fins connected to a surface of the base. Some deformable fins have a free end configured to move away from the surface of the base as a function of a local temperature increase of the base. The deformable fins are distributed on the surface of the base to be exposed to a coolant flowing over the surface of the base, wherein a distribution of the deformable fins on the surface of the base is non-uniform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.