Urban Žvar Baškovič (Avtor), Rok Vihar (Avtor), Tine Seljak (Avtor), Tomaž Katrašnik (Avtor)

Povzetek

Tire pyrolysis oil (TPO) represents a promising waste-derived fuel for Diesel engines with its main deficiency being lower cetane number compared to Diesel fuel. Until now, successful utilization of the TPO in Diesel engines was possible only by increasing its cetane number, increasing compression ratio of the engine or preheating intake air or operation. This study shows the foremost results of utilizing the pure TPO in a modern turbocharged and intercooled Diesel engine without any of the aforementioned aids, which significantly facilitates its use and boosts its conversion efficiency to mechanical work. This was achieved by the tailored injection strategy that includes pilot injection, which was previously not utilized in combination with the TPO. The study reveals that with additional tailoring of the pilot injection, further optimization of thermodynamic parameters can be achieved while operating the turbocharged and intercooled Diesel engine in a wide operating range under the use of pure TPO. Discovered phenomena are supported by interpretation of interactions between the injection parameters and combustion as well as emission formation phenomena of the pure TPO.

Ključne besede

tire pyrolysis oil;diesel engines;injection strategy;thermodynamic parameters;emissions;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FS - Fakulteta za strojništvo
UDK: 621.43(045)
COBISS: 15305499 Povezava se bo odprla v novem oknu
ISSN: 0360-5442
Št. ogledov: 787
Št. prenosov: 470
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: pirolizno olje iz odpadnih pnevmatik;dizelski motorji;strategija vbrizgavanja goriva;termodinamski parametri;izpusti onesnažil;
Vrsta dela (COBISS): Članek v reviji
Konec prepovedi (OpenAIRE): 2019-10-15
Strani: str. 980-990
Zvezek: ǂVol. ǂ137
Čas izdaje: Oct. 2017
DOI: 10.1016/j.energy.2017.01.156
ID: 11021218