Device and method for improved testing of a hydraulic part for a turbomachine

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United States of America Patent

PATENT NO 11561147
APP PUB NO 20200363280A1
SERIAL NO

16875147

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Abstract

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Device (1) for testing a hydraulic part (10) for a turbomachine, the device comprising a closed loop for circulation of a working fluid, the loop comprising at least one recirculation pump (7) configured to circulate the working fluid in the loop according to a direction of circulation, at least one valve (4) for regulating the flow rate of a working fluid, at least one reservoir (A) configured to store the working fluid, a test section (2) configured to accommodate the hydraulic part (10), the device (1) further comprising a gas injection means (8) configured to inject and dissolve, at atmospheric pressure, a gas in the working fluid stored in the reservoir (A).

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Patent Owner(s)

  • SAFRAN AIRCRAFT ENGINES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Magne, Théodore Moissy-Cramayel, FR 1 0
Pora, Loïc Moissy-Cramayel, FR 6 13
Tomov, Petar Moissy-Cramayel, FR 4 6

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