servitudes avion

10:03 Apr 16, 2020
This question was closed without grading. Reason: No acceptable answer

French to English translations [PRO]
Tech/Engineering - Patents / aviation
French term or phrase: servitudes avion
Le dispositif pré-refroidisseur 3 comporte une écope 25 débouchant dans la veine annulaire utilisée en fonctionnement classique du dispositif pré-refroidisseur pour prélever de l’air frais qui circule dans la veine annulaire, pour refroidir l’air de servitudes avion 26 prélevé sur un compresseur haute pression.

NB: which is the most appropriate term"ancillary aircraft" or "aircraft ancillaries"
imene souissi
Tunisia


Summary of answers provided
4 +2aircraft bleed air
K. Isaac
4aircraft service air
Chris Pr


Discussion entries: 3





  

Answers


13 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
aircraft bleed air


Explanation:
... pour refroidir l’air de servitudes avion 26 prélevé sur un compresseur haute pression.

... for cooling aircraft bleed air 26 taken from a high pressure compressor (HPC).

https://en.wikipedia.org/wiki/Bleed_air

K. Isaac
Switzerland
Native speaker of: Native in EnglishEnglish
Notes to answerer
Asker: disagree as "bleed air" means "air de prélèvement " in this field


Peer comments on this answer (and responses from the answerer)
agree  Tony M
1 min
  -> Thx Tony!

agree  chris collister
5 hrs
  -> Thank you, Chris.

neutral  philgoddard: I don't know if the asker is right to disagree, but your Wikipedia reference does link to "prélèvement d'air moteur", and you haven't given any French references.
8 hrs
  -> Please read the discussion section :)
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21 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
aircraft service air


Explanation:
The context here seems to be the portion of bleed air actually being delivered to the cabin, rather than the sum total of bleed air output.

Patent: Compressed air delivered by a gas turbine consisting of a transformed turbocharger
Assignee: Cornut, Ets S. A. (FR)

The English summary of the original French patent:
"The air passing through the turbocompressor and cleaned by its centrifugal compressor stage (3) is divided, with one part going through its turbine (2) and the other to a pressurised service tank..." (or reservoir, by my own interpretation)
http://www.freepatentsonline.com/EP0841476A1.html

Chris Pr
United Kingdom
Local time: 20:28
Native speaker of: Native in EnglishEnglish
PRO pts in category: 8
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