- Patent Title: Device for de-icing the inlet of a nacelle of an aircraft engine, method for producing such a de-icing device, and aircraft engine nacelle provided with such a de-icing device
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Application No.: US15153172Application Date: 2016-05-12
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Publication No.: US10532820B2Publication Date: 2020-01-14
- Inventor: Pierre Caruel
- Applicant: AIRCELLE
- Applicant Address: FR Gonfreville l'Orcher
- Assignee: Aircelle
- Current Assignee: Aircelle
- Current Assignee Address: FR Gonfreville l'Orcher
- Agency: Burris Law, PLLC
- Priority: FR1361221 20131115
- Main IPC: B64D33/02
- IPC: B64D33/02 ; B64D15/04
Abstract:
A de-icing device is provided that includes a piccolo tube integrated with a front bulkhead for limiting an inner volume of a perforated front lip. The piccolo tube is in contact with a noise reduction cellular structure provided with perforations and hot air circulation channels delivered by the piccolo tube, the de-icing hot air being diffused through the perforations and channels of the cellular structure, on the perforations facing the front lip.
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