dc.contributor.author | Rimkus, Alfredas | |
dc.contributor.author | Pukalskas, Saugirdas | |
dc.contributor.author | Juknelevičius, Romualdas | |
dc.contributor.author | Matijošius, Jonas | |
dc.contributor.author | Kriaučiūnas, Donatas | |
dc.date.accessioned | 2023-09-18T17:26:25Z | |
dc.date.available | 2023-09-18T17:26:25Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 1231-4005 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/123060 | |
dc.description.abstract | Research of efficient and ecological parameters was carried out with compression ignition (CI) engine using diesel fuel and additionally supplied hydrogen and oxygen (HHO) gas mixture. HHO gas is produced by electrolysis when the water was dissociating. At constant engine‘s brake torque and with increasing HHO gas volumetric concentration in taken air up to 0.2%, engine efficient indicators varies marginally, however, with bigger HHO concentration these parameters becomes worse. HHO increases smokiness, but it decreases NOx concentration in exhaust gas. Numerical analysis of combustion process using AVL BOOST software lets to conclude that hydrogen, which is found in HHO gas, ignites faster than diesel fuel and air mixture. Hydrogen combustion before TDC makes a negative work and it changes diesel fuel combustion process – diesel ignition delay phase becomes shorter, kinetic (premixed) combustion phase intensity gets smaller. | eng |
dc.format | PDF | |
dc.format.extent | p. 303-312 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.source.uri | https://kones.eu/ep/2018/vol25/no2/303-312_J_O_KONES_2018_NO._2_VOL._25_ISSN_1231-4005_Rimkus.pdf | |
dc.source.uri | https://kones.eu/ep2018_2.html | |
dc.title | Evaluating combustion, performance and emission characteristics of CI engine operating on diesel fuel enriched with HHO gas | |
dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
dcterms.accessRights | The results of the research, described in the article, were obtained by using a virtual internal
engine simulation tool AVL BOOST, acquired by signing the Cooperation Agreement between AVL
Advanced Simulation Technologies and Faculty of Transport Engineering of Vilnius Gediminas
Technical University. | |
dcterms.references | 40 | |
dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Transporto inžinerijos fakultetas / Faculty of Transport Engineering | |
dc.subject.researchfield | T 003 - Transporto inžinerija / Transport engineering | |
dc.subject.vgtuprioritizedfields | TD0202 - Aplinką tausojantis transportas / Environment-friendly transport | |
dc.subject.ltspecializations | L106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies | |
dc.subject.en | CI engine | |
dc.subject.en | HHO gas | |
dc.subject.en | engine efficiency | |
dc.subject.en | emission | |
dcterms.sourcetitle | Journal of KONES: powertrain and transport | |
dc.description.issue | iss. 2 | |
dc.description.volume | vol. 25 | |
dc.publisher.name | Institute of Aviation | |
dc.publisher.city | Warsaw | |
dc.identifier.doi | 10.5604/01.3001.0012.2845 | |
dc.identifier.elaba | 31257820 | |