Increase of High-Speed Qualities And Economic Efficiency of Use Systems of Ecological Diagnostics Diesel Engines-Microtunnels

  • A. P. Polivyanchuk O. M. Beketov National University of Urban Economy in Kharkiv
  • O. I. Kaslin National Technical University “Kharkiv Polytechnic Institute”
  • O. O. Skuridina Volodymer Dahl East Ukrainian National University
Keywords: diesel, exhaust gases, particulate matter, ecological compatibility, microtunnel, accelerated measurement, efficiency

Abstract

 Purpose. Reducing the duration and cost of procedures for environmental diagnostics of diesel power plants by increasing the speed of measurements of normalizedРM index – average operating emissions of particulate matters with exhaust gases of diesel engines. Methods. Analysis and synthesis of information, mathematical modeling, experimental studies, calculation experiment. Results.In accordance with the requirements of the international standard ISO 8178, a method of accelerated measurement (МАМ) of the PMindex is proposed, which is characterized by the maximum allowable sample filtration rate and the minimum allowable masses of particulate matter in the filters, the use of which can significantly improve the economic efficiency of applying microtunnels: with single- and multi-filter sampling methods - in 3,1 ... 4,1 times and in 5,3 ... 7,1 times, respectively. Conclusions. Compared to the most common methods of control of particulate matter emissions that are realized in mini and microtunnels of Perkins, AVL, Mitsubishicompanies, they are characterized by higher speed and economic efficiency of use - indicators that are of great importance in testing high-power diesel engines –locomotive diesel, ships and others. It is substantiated that the use of МАМ allows to shorten the duration and cost of environmental testing of mainline diesel engines - 2TE116 and shunting - TEM-2 locomotives: certification tests - by 9 ... 28%, which is 0.2 ... 0.7 h and 0, 8 ... 1,5 thousand UAH; research tests - 43 ... 53%, which is 1.7 ... 3.0 h and 4.0 ... 7.5 thousand UAH. With the reduction of the actual emission levels of particulate matter with the exhaust gases of the diesel engine, the efficiency of the use of МАМ increases.

Downloads

Download data is not yet available.

Author Biography

A. P. Polivyanchuk, O. M. Beketov National University of Urban Economy in Kharkiv

D-r Techn. Sciences, Prof.,

References

ISO 8178-1: 2017. (2017). Reciprocating internal combustion engines – Exhaust emission measurement – Part 1: Test – bed measurement of gaseous and particulate exhaust emissions, 150.

ISO 8178-2: 2008. (2008). Reciprocating internal combustion engines – Exhaust emission measurement – Part 2: Test – Measurement of gaseous and particulate exhaust emissions at site, 19.

ISO 8178-4: 2017. (2017). Reciprocating internal combustion engines – Exhaust emission measurement – Part4: Test cycles for different engine applications, 237.

Smart Sampler PC SPC 472. (1993). PC program for SPC 472 control. AVL, List GmbH Graz, 76.

Lianga, Z., Tiana, J., Rezaeia, S., Zhanga, Y. (2015). Investigation of SVOC nanoparticle emission from light duty diesel engine using GC×GC-ToF-MS. School of Mechanical Engineering. University of Birmingham, 31. [in English].

Hirakouchi N., Fukano I., Shoji T. (1989). Measurement of Diesel Exhaust Emissions with MiniDilution Tunnel. SAE Technical Paper Series, 890181. 11. [in English].

Polivyanchuk, A. (2010). Povyshenie tochnosti gravimetricheskogo metoda izmerenij udelnogo vybrosa tverdyh chastic s otrabotavshimi gazami dizelya. [Improving the accuracy of the gravimetric method for measuring the specific emission of solid particles with exhaust gases of a diesel engine]. Internal combustion engines, 2, 110-113. [in Russian].

Polivyanchuk, A. (2012). Ocenka neopredelennosti rezultatov izmerenij vybrosov tverdyh chastic v hode ekologicheskih ispytanij dizelej. [Estimation of the uncertainty of the results of measurements of particulate emissions during the environmental tests of diesel engines]. Visnyk of the East Ukrainian National University memory V. Dal, 5(176), Р.2. 121-128. [in Russian].

Polivyanchuk, A., Haritonova, T., Chumak, O. (2007). Doslidzhennya efektivnosti vikoristannya vi-miryuvalnogo kompleksu z mikrotunelem MKT-2 pri provedenni ekologichnogo diagnostuvannya teplov-oziv. [Investigation of the effectiveness of using a measuring complex with microtunnel MKT-2 during the ecological diagnostics of diesel locomotives]. Visnyk of the East Ukrainian National University memory V. Dal, 8(114). 119-124. [in Ukrainian].

Polivyanchuk, A., Lvov, S., Zubov, S. (2010). Ocinka individualnogo vnesku osnovnih zabrudnyuyuchih rechovin u sumarnu toksichnist vidpracovanih gaziv teplovoziv. [Assessment of the individual contribution of the main pollutants to the total toxicity of the exhaust gases of diesel locomotives]. International infor-mation scientific and technical journal Lokomotivinform, 5, 61-62. [in Ukrainian].

Polivyanchuk, A. (2017). Matematichne modelyuvannya procesiv teploviddachi v sistemah ekologichnogo diagnostuvannya teplovoziv – tunelyah. [Mathematical modeling of heat transfer processes in ecological diagnostic systems of locomotives - tunnels]. Visnyk of V. N.Karazin. Kharkiv National University of Series «Ecology», 16, 96-106. [in Ukrainian].

Polivyanchuk, A. (2017) The concept of creating universal systems for the environmental certification of transport diesels based on mini- and microtunnels. Visnyk of V. N.Karazin. Kharkiv National University of Series «Ecology», 17, 130-137. [in English].

Polivyanchuk A., Kaslin O., Smirny M., Strokov O., Skuridina O. (2017). Stvorennia na bazi mikrotuneliu universalnoi systemy dynamichnoho kontroliu vykydiv dyzelnykh tverdykh chastynok. [Creation of the universal system of dynamic control of emissions of diesel solid particles on the basis if microtunnel]. Man and the environment. Issues of neoecology, 3- 4(28), 139-151. [in Ukrainian].

Polivyanchuk A., Kaslin O., Smirny M., Strokov O., Skuridina O. (2017). Vprovadzhennia kompensatsiinoho metodu kontroliu proby v universalnykh systemakh ekolohichnoho diahnostuvannia dyzeliv – mikrotuneliakh. [Introduction of the compensatory method of gas sample control in universal systems of ecological diagnostics of diesel engines – microtunnels]. Visnyk of V. N.Karazin. Kharkiv National University of Series «Ecology», 17, 80-88. [in Ukrainian].

Polivyanchuk, A., Skurydyna, A. Kaslin, І. (2016). Povyshenie ehffektivnosti sistem ehkologicheskogo diagnostirovaniya dizel'nih silovih ustanovok – tunnelej. [Increasing the effectiveness of environmental diagnostic systems for diesel power plants - tunnels]. Man and the environment. Issues of neoecology, 3- 4(26), 132-140. [in Russian].

Published
2018-07-15
How to Cite
Polivyanchuk, A. P., Kaslin, O. I., & Skuridina, O. O. (2018). Increase of High-Speed Qualities And Economic Efficiency of Use Systems of Ecological Diagnostics Diesel Engines-Microtunnels. Visnyk of V. N. Karazin Kharkiv National University Series «Еcоlogy», (18), 106-114. https://doi.org/10.26565/1992-4259-2018-18-11