Concept and models for evaluation of black and white smoke components in diesel engine exhaust

• Autorzy: Blayankinshtein I. , Askhabov A. , Voevodin E. , Kashura A. , Malchikov S.

Identyfikatory

DOI

10.20858/tp.2017.12.3.8

• Języki publikacji: EN

Abstrakty

EN

A method for measuring exhaust smoke opacity has been developed, which allows estimating the differentiated components forming black exhaust and those forming white smoke. The method is based on video recording and special software for processing the video recording data. The flow of the diesel exhaust gas is visualised using the digital camera, against the background of the screen, on a cut of an exhaust pipe, and with sufficient illumination of the area. The screen represents standards of whiteness and blackness. The content of the black components (soot) is determined by the degree of blackening of the white standard in the frames of the video, and the content of whitish components (unburned fuel and oil, etc.) is determined by the degree of whitening of black standard on the frames of the video. The paper describes the principle and the results of testing the proposed method of measuring exhaust smoke opacity. We present an algorithm for the frame-by-frame analysis of the video sequence, and static and dynamic mathematical models of exhaust opacity, measured under free-acceleration of a diesel engine.

Słowa kluczowe

EN

test of diesel; opacity estimates; toxicity of the exhaust gases diesel engines

PL

test oleju napędowego; ocena nieprzezroczystości; toksyczność spalinowych silników wysokoprężnych

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2017
• Tom: T. 12, z. 3
• Strony: 83--91
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Blayankinshtein I.

• Siberian Federal University Svobodniy av., 79/10, Krasnoyarsk, 660041 Russia

autor

Askhabov A.

• Siberian Federal University Svobodniy av., 79/10, Krasnoyarsk, 660041 Russia

autor

Voevodin E.

• Siberian Federal University Svobodniy av., 79/10, Krasnoyarsk, 660041 Russia

autor

Kashura A.

• Siberian Federal University Svobodniy av., 79/10, Krasnoyarsk, 660041 Russia

autor

Malchikov S.

• Siberian Federal University Svobodniy av., 79/10, Krasnoyarsk, 660041 Russia

Bibliografia

• 1. Pėrez, A. & Ramos, R. & Montero, G. & Coronado, M. & García, C. & Pėrez, R. Virtual instrument for emissions measurement of internal combustion engines. Journal of Analytical Methods in Chemistry. 2016. No. 4. P. 1-13. DOI: 10.1155/2016/9459516.
• 2. Aguilera, V. & Tordeux, A. A new kind of fundamental diagram with an application to road traffic emission modeling. Journal of Advanced Transportation. 2014. Vol. 48. No. 2. P. 165-184.
• 3. Badshah, H. & Khalek, I.A. Solid particle emissions from vehicle exhaust during engine start-up. SAE International Journal of Engines. 2015. Vol. 8. P. 1492-1502.
• 4. Kaul, B.C. & Lawler, B. & Zahdeh, A. Engine diagnostics using acoustic emissions sensors. SAE International Journal of Engines. 2016. Vol. 9. P. 684-692.
• 5. Dragomir, G. & Beles, H. & Blaga, V. & Stanasel, I. & Negrea, V.D. & Blaga, F.S. Diesel engines pollution and functional-constructive performances compromise optimization, using fuzzy sets. In: Katalinic B. (Ed.) Annals of DAAAM for 2008 & Proceedings of the 19th International DAAAM Symposium. Slovakia: Trnava. 22-25th October 2008. P. 0413-0414. ISSN 1726-9679. ISBN 978-3-901509-68-1.
• 6. Sabau, A. & Barhalescu, M. & Oanta, E. & Dumitrache, C. Simplified model for combustion reactions in diesel engine. In: Katalinic B. (Ed.) Annals of DAAAM for 2009 & Proceedings of the 20th International DAAAM Symposium. Austria: Vienna. 25-28th November 2009. P. 0811-0812. ISSN 1726-9679. ISBN 978-3-901509-70-4.
• 7. Giechaskiel, B. & Schiefer, E. & Schindler, W. & Axmann, H. & Dardiotis, C. Overview of Soot Emission Measurements Instrumentation: From Smoke and Filter Mass to Particle Number. SAE International Journal of Engines. 2013. Vol. 6. No. 1. P. 10-22.
• 8. Rubinoa, L. & Bonnel, P. & Carriero, M. & Krasenbrink, A. Portable Emission Measurement System (PEMS) for Heavy Duty Diesel Vehicle PM Measurement: The European PM PEMS Program. SAE International Journal of Engines. 2010. Vol. 2. No. 2. P. 660-673.
• 9. Baranov, V.A. & Brazovsky, V.V. & Uchaikina, E.S. & Kuleshov, V.K. & Ewert, U. & Krӧning, H.M. Nonlinear backprojection in reconstruction nondestructive testing methods. Russian Journal of Nondestructive Testing. 2011. Vol. 47. No. 10. P. 696-700.
• 10. UNECE Rules No. 24. Uniform provisions concerning: I. The approval of compression ignition (C.I.) engines with regard to the emission of visible pollutants; II. The approval of motor vehicles with regard to the installation of C.I. engines of an approved type; III. The approval of motor vehicles equipped with C.I. engines with regard to the emission of visible pollutants by the engine; IV. The measurement of power of engines. Available at: http://www.unece.org/fileadmin/DAM/trans/main/wp29/wp29regs/r024r2e.pdf.
• 11. Патент РФ № 2366930 по заявке RU № 2008131229 от 28.07.2008 г. Блянкинштейн, И.М. & Асхабов, А.М. Способ измерения дымности отработавших газов дизелей. МПК G 01N 21/59, Опубл. в Бюл. No 25 от 10.09 2009 г. [In Russian: Patent No.2366930, the Russian Federation, International Patent Classification G 01N 21/59. Method for the Measurement of the Diesel Engine Exhaust Gases Smoking. Blyankinshtein, I.M. & Askhabov, A.M. No. 2008131229; application date July 28, 2008; publication date - September 10, 2009, Bulletin No. 25].
• 12. Блянкинштейн, И.М. & Асхабов, А.М. & Воеводин, Е.С. Концепция измерения дымности отработавших газов дизелей (часть I). Журнал автомобильных инженеров. 2010. No. 2 (61). С. 38-41. [In Russian: Blyankinshtein, I.M. & Askhabov, A.M. & Voevodin, E.S. Concept for the Diesel Engine Exhaust Gas Smoking Measurement (Part I). Automobile Engineer Magazine. 2010. No. 2 (61). Р. 38-41].
• 13. Блянкинштейн, И.М. & Асхабов, А.М. & Воеводин, Е.С. Концепция измерения дымности отработавших газов дизелей (часть II). Журнал автомобильных инженеров. 2010. No. 3 (62). С. 60-61. [In Russian: Blyankinshtein, I.M. & Askhabov, A.M. & Voevodin, E.S. Concept for the Diesel Engine Exhaust Gas Smoking Measurement (Part II). Automobile Engineer Magazine. 2010. No. 3 (62). Р. 60-61].
• 14. Петров, М.Н. & Молочков, В.П. Компьютерная графика: Учебник для вузов. 2-е издание. СПб: издат. дом «Питер». 2006. 819 с. [In Russian: Petrov, M.N. & Molochkov, V.P. Computer Graphics. University Textbook. Ed. 2 St. Petersburg. 2006. 819 p.].