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Characteristics of the sampling instrument for measuring emissions of an aircraft gas turbine engine
- Authors: Okhlobystin A.V.1, Lyubimov R.V.1, Sokolova N.N.1
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Affiliations:
- Research and production association «Saturn» plc, Rybinsk
- Issue: Vol 12, No 3-1 (2013): Vestnik SSAU
- Pages: 206-210
- Section: ISSUE WITHOUT SECTION
- URL: https://journals.ssau.ru/vestnik/article/view/81
- DOI: https://doi.org/10.18287/1998-6629-2013-0-3-1(41)-206-210
- ID: 81
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Abstract
The paper presents the results of the experimental study of the characteristics of the sampler used to measure the emissions of an aircraft bypass engine. The temperature of the sampler and the sample inside it, the pressure difference in the flow of the gas at the sampler inlets are determined, the emission level being measured starting from the idling mode to the take-off mode. The influence of using a vacuum pump on the sampler’s characteristics is shown. The data obtained are compared with the requirements of the ICAO standard.
About the authors
A. V. Okhlobystin
Research and production association «Saturn» plc, Rybinsk
Author for correspondence.
Email: saturn@npo-saturn.ru
Leading Specialist of the Division of Combustion Chambers, Research and Production Association
Russian FederationR. V. Lyubimov
Research and production association «Saturn» plc, Rybinsk
Email: roman.lyubimov@npo-saturn.ru
Candidate of Technical Science
Deputy General Designer
Russian FederationN. N. Sokolova
Research and production association «Saturn» plc, Rybinsk
Email: saturn@npo-saturn.ru
Leading Engineer of the Experimental Research Division, Research and Production Association
Russian FederationReferences
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