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Pregled bibliografske jedinice broj: 872923

Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine


Kozarac, Darko; Taritaš, Ivan; Vuilleumier, David; Saxena, Samveg; Dibble Robert W.
Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine // Energy (Oxford), 115 (2016), 1; 180-193 doi:10.1016/j.energy.2016.08.055 (međunarodna recenzija, članak, znanstveni)


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Naslov
Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine

Autori
Kozarac, Darko ; Taritaš, Ivan ; Vuilleumier, David ; Saxena, Samveg ; Dibble Robert W.

Izvornik
Energy (Oxford) (0360-5442) 115 (2016), 1; 180-193

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Biogas ; n-Heptane ; HCCI ; Combustion ; Emissions

Sažetak
The use of highly reactive fuel as an ignition promoter enables operation of biogas fueled homogeneous charge compression ignition (HCCI) engine at low intake temperatures with practical control of combustion phasing. In order to gain some insight into this operation mode the influence of addition of n-heptane on combustion, performance, emissions and control of combustion phasing of a biogas fueled HCCI engine is experimentally researched and presented in this paper. Additionally, the performance analysis of the practical engine solution for such operation is estimated by using the numerical simulation of entire engine. The results showed that the introduction of highly reactive fuel results with a significant change in operating conditions and with a change in optimum combustion phasing. The addition of n-heptane resulted in lower nitrogen oxides and increased carbon monoxide emissions, while the unburned hydrocarbons emissions were strongly influenced by combustion phasing and at optimal conditions are lowered compared to pure biogas operation. The results also showed a practical operation range for strategies that use equivalence ratio as a control of load. Simulation results showed that the difference in performance between pure biogas and n-heptane/biogas operation is even greater when the practical engine solution is taken into account.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Ivan Taritaš (autor)

Avatar Url Darko Kozarac (autor)

Citiraj ovu publikaciju

Kozarac, Darko; Taritaš, Ivan; Vuilleumier, David; Saxena, Samveg; Dibble Robert W.
Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine // Energy (Oxford), 115 (2016), 1; 180-193 doi:10.1016/j.energy.2016.08.055 (međunarodna recenzija, članak, znanstveni)
Kozarac, D., Taritaš, I., Vuilleumier, D., Saxena, S. & Dibble Robert W. (2016) Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine. Energy (Oxford), 115 (1), 180-193 doi:10.1016/j.energy.2016.08.055.
@article{article, year = {2016}, pages = {180-193}, DOI = {10.1016/j.energy.2016.08.055}, keywords = {Biogas, n-Heptane, HCCI, Combustion, Emissions}, journal = {Energy (Oxford)}, doi = {10.1016/j.energy.2016.08.055}, volume = {115}, number = {1}, issn = {0360-5442}, title = {Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine}, keyword = {Biogas, n-Heptane, HCCI, Combustion, Emissions} }
@article{article, year = {2016}, pages = {180-193}, DOI = {10.1016/j.energy.2016.08.055}, keywords = {Biogas, n-Heptane, HCCI, Combustion, Emissions}, journal = {Energy (Oxford)}, doi = {10.1016/j.energy.2016.08.055}, volume = {115}, number = {1}, issn = {0360-5442}, title = {Experimental and numerical analysis of the performance and exhaust gas emissions of a biogas/n-heptane fueled HCCI engine}, keyword = {Biogas, n-Heptane, HCCI, Combustion, Emissions} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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