10.14489/td.2014.01.pp.045-053

2014, 01 January

Добавил(а) Administrator

07.01.14 10:24

DOI: 10.14489/td.2014.01.pp.045-053

Drokov V.V., Drokov V.G., Kaloshin A.E., Muhutdinov F.I.
ANALYSIS OF THE FILTER WASH AND NEW DIAGNOSTIC PARAMETERS
(pp. 45–53)

Annotation. New diagnostic parameters are suggested to analyze the filter wash samples from the results of scintillation measurements for estimation of technical state of aviation engines. The use of the existing set of the filter wash samples from 39 turbo-jet engines with confirmed defectsallows to estimate reliability of suggested method, in particular, for unit diagnostics. We suggest also new method for estimation of parameters from observation of the part of distribution, which improves the diagnostics reliability with use of the rare multi-element wear particle

Keywords: diagnostics, turbo-jet engines, scintillation analysis,filter wash, multi-element wear particle

+ - About the Authors Click to collapse

V. V. Drokov, V. G. Drokov, A. E. Kaloshin, F. I. Muhutdinov
Institute of Applied Physics, Irkutsk State University, Irkutsk, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Dement'ev V. Ia., Drokov V. G., Zarubin V. P. (1995). Plazmennyi stsintilliatsionnyi spektrometr dlia opredeleniia mikroprimesei metallov v smazochnykh maslakh i spetszhidkostiakh (Plasma scintillation spectrometer for determination of trace metals in lubricants and special liquids). 1-ia Mezhdunarodnaia konferentsiia «Energodiagnostika»: sbornik trudov. (Proceedings of the 1st International conference «Energodiagnostika»), Moscow: IRTs Gazprom.
2. Alkhimov A. B., Drokov V. G., Zarubin V. P. et al. (1998). Method of determining micro-quantites of metal contaminants in lubricant oils, fuels and special-purpose fluids and device for carrying out said method. Рat. application EP0837319A1. European 22.04.1998.
3. Shepel' V. T., Kuzmenko M. L., Sarychev S. V. (2001). Reliability, diagnostics, control of aircraft engines. Rybinsk: RGTA.
4. Drokov V. G., Skudaev Iu. D. (2009). Scintillation atomic-emission spectrometer. Ru Patent No. 88143. Russian Federation.
5. Berestevich G. V., Drokov V. G., Kaloshin A. E. (2008). The integrated parameters for assessing the technical condition of aircraft engines by the results of the scintillation analysis of oil samples. Kontrol'. Diagnostika, (6), p. 62.
6. Anderson T. (1963). Introduction to multivariate statistical analysis. Moscow: GIMFL.
7. Dubrov A. M. (1978). Processing of statistical data by the principal components method. Moscow: Statistika.
8. Berestevich G. V., Drokov V. G., Kaloshin A. E. (2008). «Noise factor» in the scintillation data analysis of oil samples of aircraft engines. Kontrol'. Diagnostika, (5), p. 30.

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