Autors: Nikolov, V. N., Ambarev, K. M.
Title: Аn experimental study of the cylinder pressure at work of diesel engine with generator
Keywords: Internal combustion engines, diesel engines, experimental study, cylinder pressure, indicator diagrams.

Abstract: In the article are presented and analyzed the obtained results of the experimental study of the cylinder pressure of a diesel engine with a generator at various external electrical loads. The system for indicating the diesel engine by measuring the cylinder pressure in its operation with an electric AC generator and the computer processing of the obtained results with the created software in MATLAB are described. After the computer processing of the obtained results for the cylinder pressure with the created software in MATLAB the indicator diagrams at different electrical load were constructed and are presented in this paper. The deviations of the maximum pressure and the derivative of the cylinder pressure at established regimes with different electrical loads are calculated, presented and analyzed.

References

  1. A. Tashev, E. Dimitrov, An experimental results of compression ignition engines operating in dual-fuel mode, BulTrans-2016 Proceedings, Sozopol, Bulgaria, 75-79 (2016)
  2. E. Dimitrov, D. Deltchev, V. Serbezov, S. Panchev, Research of oxyhydrogen gas mixture influence upon diesel engine performance. BulTrans-2017 Proceedings, Sozopol, Bulgaria, MATEC Web of Conferences, 133, 04001 (2017) DOI https://doi.org/10.1051/matecconf/201713304001
  3. K. Ambarev, V. Nikolov, P. Dimitrov, E. Dimitrov, Study of the influence of the compression ratio on the processes in the diesel engine, BulTrans-2013 Proceedings, Sofia, Bulgaria, 31-35 (2013)
  4. M. Seddak, A. Liazid, An experimental study on engine dynamics model based on indicated torque estimation, Arabian Journal for Science and Engineering, Springer Berlin Heidelberg, 43, 1475 (2018) https://doi.org/10.1007/s13369-017-2970-8
  5. F. Liu, G. Amaratunga, N. Collings, A. Soliman, An experimental study on engine dynamics model based in-cylinder pressure estimation. SAE Technical Paper 2012-01-0896 (2012) https://doi.org/10.4271/2012-01-0896
  6. P. Punov, N, Milkov, C. Perilhon, P. Podevin, T. Evtimov, Study on the combustion process in a modern diesel engine controlled by pre-injection strategy. IOP Conf. Series: Materials Science and Engineering, 252, 012090 (2017) https://doi.org/10.1088/1757-899X/252/1/012090
  7. K. Ambarev, V. Nikolov, System for measuring the pressure at work and construction of indicator diagram of diesel engine. Sixth international scientific conference TECHSYS 2017, Proceedings, Plovdiv, Bulgaria, 269-274 (2017)

Issue

BulTrans 2018 Conference Proceedings, pp. 77-81, 2018, Bulgaria, Technical University of Sofia, ISSN 1313-955X

Copyright Technical University of Sofia

Full text of the publication

Цитирания (Citation/s):
1. Dimitrov, E. Computer program for indicator diagram processing of the internal combustion engine (2020) IOP Conference Series: Materials Science and Engineering, 977 (1) 012012 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098537366&doi=10.1088%2f1757-899X%2f977%2f1%2f012012&partnerID=DOI: 10.1088/1757-899X/977/1/012012 - 2020 - в издания, индексирани в Scopus или Web of Science

Вид: публикация в международен форум, публикация в реферирано издание