Invention Grant
- Patent Title: Turbomachine comprising a device for the cooling of a pylon
- Patent Title (中): 涡轮机包括用于冷却塔架的装置
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Application No.: US14446552Application Date: 2014-07-30
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Publication No.: US09540109B2Publication Date: 2017-01-10
- Inventor: Matthieu Leyko , Jean Bertucchi , Julien Szydlowski
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1357534 20130730
- Main IPC: B64D27/00
- IPC: B64D27/00 ; B64D13/00 ; B64D29/00 ; F02K1/82 ; F02C7/20 ; B64D33/08 ; B64C7/02 ; B64D27/12 ; B64D27/26 ; B64D33/04
Abstract:
A turbomachine including a nozzle extending along an axial direction and configured to convey a hot gas stream; and a mounting pylon for mounting the turbomachme, in which the pylon extends radially from a base arranged in the vicinity of the nozzle, is provided. The turbomachine includes a pylon cooler device having at least one auxiliary gas duct having a gas inlet configured to take cold gas from the outside of the nozzle, and a gas outlet opening out in the vicinity of the base of the pylon.
Public/Granted literature
- US20150284098A1 TURBOMACHINE COMPRISING A DEVICE FOR THE COOLING OF A PYLON Public/Granted day:2015-10-08
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