Heat exchanger rib for multi-function aperture
US11539109B2 · kind B2 · utility
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12References
16Claims
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Key dates
| Filing date | Feb 26, 2021 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Apr 16, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2009/0297
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Phased array antennas, such as a multi-function aperture, are limited in performance and reliability by traditional air-cooled thermal management systems. A fuel-cooled multi-function aperture passes engine fuel through channels within the ribs of the multi-function aperture to provide better heat transfer than can be achieved through air cooled systems. The increased heat transfer and thermal management results in a multi-function aperture with improved performance and reliability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.