Development of exhaust gas insulation system for quarry diesel locomotives

Oyum Balabayev ^[2] ; Bakhtiyar Askarov ^[2] ; Nurzhan Bulatov ^[3] ; Nazdana Adilova ^[1] ; Dias Beisembayev ^[2]
1. [1] Al-Farabi Kazakh National University
  
  Al-Farabi Kazakh National University
  
  Kazajistán
2. [2] Department of Industrial Transport, Karaganda Technical University, Karaganda, Republic of Kazakhstan
3. [3] Department of Transport Equipment and Technology, S. Seifullin Kazakh Agrotechical Research University, Astana, Republic of Kazakhstan
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Localización: Mechanics based design of structures and machines, ISSN 1539-7734, Vol. 53, Nº. 4, 2025, págs. 2696-2718
Idioma: inglés
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Resumen
- This study focuses on developing an innovative device for isolating and managing exhaust gases from diesel locomotive engines, specifically aiming to reduce environmental impact and enhance operational safety. The study used experimental analysis, validated results using Cochrane and Fisher criteria, and conducted empirical data analysis. Study utilized an experimental stand with a 1.9-liter Volkswagen diesel engine, ZIL-130 compressor, custom exhaust gas storage system with tanks, thermometers, pressure gauges, and control valves. The study developed a mathematical model analysing input parameters and system outputs, achieving 95% accuracy, proving its reliability in representing exhaust gas dynamics of TEM2 diesel locomotives.