Method for manufacturing a structural surface heat exchanger for a nacelle
US11883874B2 · kind B2 · utility
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4References
7Claims
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Key dates
| Filing date | Oct 4, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Oct 4, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4935
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method for manufacturing a structural surface heat exchanger of preset or left-hand final shape for an aircraft includes the steps of forming, shaping and assembling, by welding or brazing, a first corrugated skin and a second smooth skin in order to obtain channels. Each channel is delimited by a corrugation of the first skin and the second smooth skin so as to form a structural surface heat exchanger of preset or left-hand final shape, wherein a fluid is configured to circulate in the channels and air is configured to circulate in contact with the second smooth skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.