TY  - JOUR
AU  - Knežević, Dragan M.
AU  - Petrović, Velimir
AU  - Vorotović, Goran
AU  - Pajković, Vladimir
AU  - Bralović, Predrag
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9035
AB  - Alternative propulsion fuels for diesel engines were highlights for a variety of research activities within a large number of R&D labs in the world. Curiosity, as well as basic interest in alternative fuel has been immense because of its reproducibility, renewability, as well as good ecological characteristics. Another reason for this interest is a favorable impact on the economies of the countries engaged in their production, by processing that kind of bio fuel. This paper presents the results of testing and research of the three types of alternative fuel gained from bio oil. Analyses and comparison of the dynamics of combustion process of these alternative fuels were done in relation to the reference diesel fuel. Burning process of methyl esters rapeseed (RME100), soya oil (SME100), waste cooking palm oil (PME100), as well as of regular euro diesel fuel were investigated. It was found that these fuels were highly usable in diesel engines if they had been produced according to a proper standard procedure under standard EN 14214. The application of bio fuel is also very interesting for the propulsion of agricultural engines and machinery, because it enables the individual farming of bio fuel products necessary for the appropriate own machinery.
T2  - FME Transactions
T1  - Combustion characteristics of several types of biofuel in a diesel engine
VL  - 48
IS  - 2
SP  - 319
EP  - 328
DO  - 10.5937/fme2002319K
ER  - 

@article{
author = "Knežević, Dragan M. and Petrović, Velimir and Vorotović, Goran and Pajković, Vladimir and Bralović, Predrag",
year = "2020",
abstract = "Alternative propulsion fuels for diesel engines were highlights for a variety of research activities within a large number of R&D labs in the world. Curiosity, as well as basic interest in alternative fuel has been immense because of its reproducibility, renewability, as well as good ecological characteristics. Another reason for this interest is a favorable impact on the economies of the countries engaged in their production, by processing that kind of bio fuel. This paper presents the results of testing and research of the three types of alternative fuel gained from bio oil. Analyses and comparison of the dynamics of combustion process of these alternative fuels were done in relation to the reference diesel fuel. Burning process of methyl esters rapeseed (RME100), soya oil (SME100), waste cooking palm oil (PME100), as well as of regular euro diesel fuel were investigated. It was found that these fuels were highly usable in diesel engines if they had been produced according to a proper standard procedure under standard EN 14214. The application of bio fuel is also very interesting for the propulsion of agricultural engines and machinery, because it enables the individual farming of bio fuel products necessary for the appropriate own machinery.",
journal = "FME Transactions",
title = "Combustion characteristics of several types of biofuel in a diesel engine",
volume = "48",
number = "2",
pages = "319-328",
doi = "10.5937/fme2002319K"
}

Knežević, D. M., Petrović, V., Vorotović, G., Pajković, V.,& Bralović, P.. (2020). Combustion characteristics of several types of biofuel in a diesel engine. in FME Transactions, 48(2), 319-328.
https://doi.org/10.5937/fme2002319K

Knežević DM, Petrović V, Vorotović G, Pajković V, Bralović P. Combustion characteristics of several types of biofuel in a diesel engine. in FME Transactions. 2020;48(2):319-328.
doi:10.5937/fme2002319K .

Knežević, Dragan M., Petrović, Velimir, Vorotović, Goran, Pajković, Vladimir, Bralović, Predrag, "Combustion characteristics of several types of biofuel in a diesel engine" in FME Transactions, 48, no. 2 (2020):319-328,
https://doi.org/10.5937/fme2002319K . .

TY  - CONF
AU  - Vašalić, Dragan
AU  - Masoničić, Zoran
AU  - Petronjić, Sanja
AU  - Lazović, Ivan
AU  - Spajić, Branko
AU  - Dragutinović, Aleksandar
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10654
AB  - The combination of rupture (bursting) disc and safety valve ensures reliable operation of the valve and overload protection of pressure installations, such as steam generators, chambers, pipelines, and pressure vessels. Certain guidelines for designing and testing safety devices with a bursting disk exist in the literature, but the design of the disc can only be determined experimentally. This paper presents the results of testing of the disc design intended for the use on the IC engine exhaust gass conditioning chamber. It is required that the burst pressure of the disc membrane at a temperature of 950°C has to be 1.05 MPa. A total of 75 samples, of different thicknesses and depths of the disk weakening, at different temperature loads, were examined. It is required that the burst pressure of the disc membrane at a temperature of 950°C has to be 1.05 MPa. A total of 75 samples, of different thicknesses and depths of the disk weakening, at different temperature loads, were examined.
C3  - Young Researches Conference 2019, YOURS 2019, March 26-27, 2019
T1  - Results of testing of an safety valve with a passive rupture disc of the ic engine exhaust gas conditioning chamber
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10654
ER  - 

@conference{
author = "Vašalić, Dragan and Masoničić, Zoran and Petronjić, Sanja and Lazović, Ivan and Spajić, Branko and Dragutinović, Aleksandar",
year = "2019",
abstract = "The combination of rupture (bursting) disc and safety valve ensures reliable operation of the valve and overload protection of pressure installations, such as steam generators, chambers, pipelines, and pressure vessels. Certain guidelines for designing and testing safety devices with a bursting disk exist in the literature, but the design of the disc can only be determined experimentally. This paper presents the results of testing of the disc design intended for the use on the IC engine exhaust gass conditioning chamber. It is required that the burst pressure of the disc membrane at a temperature of 950°C has to be 1.05 MPa. A total of 75 samples, of different thicknesses and depths of the disk weakening, at different temperature loads, were examined. It is required that the burst pressure of the disc membrane at a temperature of 950°C has to be 1.05 MPa. A total of 75 samples, of different thicknesses and depths of the disk weakening, at different temperature loads, were examined.",
journal = "Young Researches Conference 2019, YOURS 2019, March 26-27, 2019",
title = "Results of testing of an safety valve with a passive rupture disc of the ic engine exhaust gas conditioning chamber",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10654"
}

Vašalić, D., Masoničić, Z., Petronjić, S., Lazović, I., Spajić, B.,& Dragutinović, A.. (2019). Results of testing of an safety valve with a passive rupture disc of the ic engine exhaust gas conditioning chamber. in Young Researches Conference 2019, YOURS 2019, March 26-27, 2019.
https://hdl.handle.net/21.15107/rcub_vinar_10654

Vašalić D, Masoničić Z, Petronjić S, Lazović I, Spajić B, Dragutinović A. Results of testing of an safety valve with a passive rupture disc of the ic engine exhaust gas conditioning chamber. in Young Researches Conference 2019, YOURS 2019, March 26-27, 2019. 2019;.
https://hdl.handle.net/21.15107/rcub_vinar_10654 .

Vašalić, Dragan, Masoničić, Zoran, Petronjić, Sanja, Lazović, Ivan, Spajić, Branko, Dragutinović, Aleksandar, "Results of testing of an safety valve with a passive rupture disc of the ic engine exhaust gas conditioning chamber" in Young Researches Conference 2019, YOURS 2019, March 26-27, 2019 (2019),
https://hdl.handle.net/21.15107/rcub_vinar_10654 .

TY  - JOUR
AU  - Živanović, Zlatomir M.
AU  - Petković, Snežana
AU  - Mišanović, Slobodan M.
AU  - Holo, Apolonia
AU  - Šakota, Željko
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1717
AB  - The state of development and application of compressed natural gas (CNG) buses in Serbia is presented, together with a review of their number in some European countries and cities. After several years of operation of these buses in the largest fleets in Serbia (Belgrade and Novi Sad), an analysis of their economic benefits and ecological characteristics has been carried out. Special attention is paid to the operational costs and possible savings achievable by CNG buses compared to diesel buses. Ecological characteristics of these buses are presented through the measurements of exhaust emissions on one type of these buses and through presentation and analysis of data from the literature on emissions of the buses of identical or similar engines. The preformed investigations show that application of CNG buses brings significant savings as regards total costs during their operational lifecycle compared to diesel buses. On the other hand, CNG buses have a significant ecological potential as regards fulfilling stringent requirements for exhaust emissions standards.
T2  - FME Transactions
T1  - Natural Gas Buses in Serbia Public Transport - Some Operational Experiences
VL  - 43
IS  - 2
SP  - 89
EP  - 98
DO  - 10.5937/fmet1502089Z
ER  - 

@article{
author = "Živanović, Zlatomir M. and Petković, Snežana and Mišanović, Slobodan M. and Holo, Apolonia and Šakota, Željko",
year = "2015",
abstract = "The state of development and application of compressed natural gas (CNG) buses in Serbia is presented, together with a review of their number in some European countries and cities. After several years of operation of these buses in the largest fleets in Serbia (Belgrade and Novi Sad), an analysis of their economic benefits and ecological characteristics has been carried out. Special attention is paid to the operational costs and possible savings achievable by CNG buses compared to diesel buses. Ecological characteristics of these buses are presented through the measurements of exhaust emissions on one type of these buses and through presentation and analysis of data from the literature on emissions of the buses of identical or similar engines. The preformed investigations show that application of CNG buses brings significant savings as regards total costs during their operational lifecycle compared to diesel buses. On the other hand, CNG buses have a significant ecological potential as regards fulfilling stringent requirements for exhaust emissions standards.",
journal = "FME Transactions",
title = "Natural Gas Buses in Serbia Public Transport - Some Operational Experiences",
volume = "43",
number = "2",
pages = "89-98",
doi = "10.5937/fmet1502089Z"
}

Živanović, Z. M., Petković, S., Mišanović, S. M., Holo, A.,& Šakota, Ž.. (2015). Natural Gas Buses in Serbia Public Transport - Some Operational Experiences. in FME Transactions, 43(2), 89-98.
https://doi.org/10.5937/fmet1502089Z

Živanović ZM, Petković S, Mišanović SM, Holo A, Šakota Ž. Natural Gas Buses in Serbia Public Transport - Some Operational Experiences. in FME Transactions. 2015;43(2):89-98.
doi:10.5937/fmet1502089Z .

Živanović, Zlatomir M., Petković, Snežana, Mišanović, Slobodan M., Holo, Apolonia, Šakota, Željko, "Natural Gas Buses in Serbia Public Transport - Some Operational Experiences" in FME Transactions, 43, no. 2 (2015):89-98,
https://doi.org/10.5937/fmet1502089Z . .