Pregled po CROSBI profilu: Igor Poljak (CROSBI Profil: 34586, MBZ: 366486)
Pronađeno 77 radova
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51.Mrzljak, Vedran; Poljak, Igor; Prpić-Oršić, JasnaNumerical analysis of turbo-generator steam turbine energy efficiency and energy power losses change during the variation in developed power // INTERNATIONAL SCIENTIFIC CONFERENCE MACHINES. TECHNOLOGIES. MATERIALS 2019 - winter session - Volume 1 - PROCEEDINGS / Popov, Georgi ; Dikova, Tsanka (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2019. str. 22-25 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
52.Mrzljak, Vedran; Poljak, IgorEnergy Analysis of Main Propulsion Steam Turbine from Conventional LNG Carrier at Three Different Loads // Naše more : znanstveni časopis za more i pomorstvo, 66 (2019), 1; 10-18 doi:10.17818/NM/2019/1.2 (međunarodna recenzija, prethodno priopćenje, znanstveni)
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53.Poljak, Igor; Orović, Josip; Mrzljak, VedranEnergy and Exergy Analysis of the Condensate Pump During Internal Leakage from the Marine Steam Propulsion System // Pomorstvo : journal of maritime studies, 32 (2018), 2; 268-280 doi:10.31217/p.32.2.12 (međunarodna recenzija, članak, znanstveni)
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54.Poljak, IgorTERMODINAMIČKA ANALIZA PARNOTURBINSKOG POSTROJENJA TANKERA ZA PRIJEVOZ UKAPLJENOG PLINA, 2018., doktorska disertacija, Tehnički fakultet, Rijeka
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55.Orović, Josip; Mrzljak, Vedran; Poljak, IgorEfficiency and Losses Analysis of Steam Air Heater from Marine Steam Propulsion Plant // Energies, 11 (2018), 11; 3019, 18 doi:10.3390/en11113019 (međunarodna recenzija, članak, znanstveni)
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56.Živković, Martina; Orović, Josip; Poljak, IgorANALYSIS OF STEAM TURBINES FOR FEED WATER PUMPS ON LNG SHIPS // 18TH INTERNATIONAL CONFERENCE ON TRANSPORT SCIENCE, ICTS 2018 PORTOROŽ CONFERENCE PROCEEDINGS
Portorož, 2018. str. 441-445 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
57.Gašpar, Goran; Poljak, Igor; Orović, JosipComputerized Planned Maintenance System Software Models // Pomorstvo : scientific journal of maritime research, 1 (2018), 32; 141-145 (domaća recenzija, prethodno priopćenje, znanstveni)
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58.Mrzljak, Vedran; Prpić-Oršić, Jasna; Poljak, IgorEnergy Power Losses and Efficiency of Low Power Steam Turbine for the Main Feed Water Pump Drive in the Marine Steam Propulsion System // Pomorski zbornik, 54 (2018), 1; 37-51 doi:10.18048/2018.54.03 (međunarodna recenzija, članak, znanstveni)
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59.Mrzljak, Vedran; Prpić-Oršić, Jasna; Poljak, IgorCOMPARISON OF FUEL COSTS BETWEEN COGES AND DIESEL-ELECTRIC PROPULSION SYSTEMS FOR CONVENTIONAL PASSENGER CRUISER PROPULSION // INTERNATIONAL SCIENTIFIC CONFERENCE - TECHNICS. TECHOLOGIES. EDUCATION. SAFETY. 2018 - PROCEEDINGS / Tokarev, Alexander (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2018. str. 129-132 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
60.Mrzljak, Vedran; Poljak, Igor; Žarković, BožicaAIR COOLED DIRECT INJECTION DIESEL ENGINE MAIN OPERATING PARAMETERS ANALYSIS DURING THE CHANGE IN ROTATIONAL SPEED // XI INTERNATIONAL CONFERENCE FOR YOUNG RESEARCHERS - TECHNICAL SCIENCES. INDUSTRIAL MANAGEMENT - 2018 - PROCEEDINGS / Angelov, Cyril (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2018. str. 33-36 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
61.Mrzljak, Vedran; Poljak, Igor; Jurić, AntonioEXERGY EFFICIENCY AND EXERGY DESTRUCTION CHANGE OF LOW POWER STEAM TURBINE WITH ONE CURTIS STAGE DURING THE VARIATION IN DEVELOPED POWER // INTERNATIONAL SCIENTIFIC CONFERENCE - HIGH TECHNOLOGIES. BUSINESS. SOCIETY - 2018 - PROCEEDINGS / Popov, Georgi ; Stavrev, Dimitar (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2018. str. 56-59 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
62.Mrzljak, Vedran; Poljak, Igor; Žarković, BožicaCHANGE IN OPERATING PARAMETERS OF TURBOCHARGED DIRECT INJECTION DIESEL ENGINE DURING THE INJECTED FUEL MASS FLOW VARIATION // INTERNATIONAL SCIENTIFIC CONFERENCE - MACHINES. TECHNOLOGIES. MATERIALS - 2018 - WINTER SESSION - PROCEEDINGS / Popov, Georgi ; Dikova, Tsanka (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2018. str. 23-26 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
63.Mrzljak, Vedran; Poljak, Igor; Žarković, BožicaExergy Analysis of Steam Pressure Reduction Valve in Marine Propulsion Plant on Conventional LNG Carrier // Naše more : znanstveni časopis za more i pomorstvo, 65 (2018), 1; 24-31 doi:10.17818/NM/2018/1.4 (međunarodna recenzija, prethodno priopćenje, znanstveni)
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64.Mrzljak, Vedran; Žarković, Božica; Poljak, IgorFuel mass flow variation in direct injection diesel engine – influence on the change of the main engine operating parameters // Pomorstvo : journal of maritime studies, 31 (2017), 2; 119-127 doi:10.31217/p.31.2.6 (međunarodna recenzija, prethodno priopćenje, znanstveni)
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65.Mrzljak, Vedran; Žarković, Božica; Poljak, IgorDiesel engine exhaust gas emissions invcestigation by using measurement data and numerical analysis // International scientific conferenca "Industry 4.0" : proceedings / Popov, Georgi ; Ovtcharova, Jivka (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2017. str. 61-64 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
66.Mrzljak, Vedran; Žarković, Božica; Poljak, IgorEnergy and exergy analysis of sea water pump fot the main condenser cooling in the LNG carrier steam propulsion system // International scientific conference "Mathematical modeling" : proceedings / Firsov, Andrey (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2017. str. 92-95 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
67.Mrzljak, Vedran; Poljak, IgorIgnition delay in quasi-dimensional numerical model for simulation of diesel engine in cylinder progress // Proceedings of International Conference on Innovative Technologie (IN-TECH 2017) / Pepelnjak, Tomaž ; Car, Zlatan ; Kudláček, Jan (ur.).
Ljubljana: Faculty of Engineering, University of Rijeka, 2017. str. 5-8 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
68.Mrzljak, Vedran; Poljak, Igor; Blažević, SebastijanMonitoring of change in volumes for diesel engine in-cylinder process with quasi-dimensional numerical model // XXV. Internationa scientific conference trans & Motuato ’17 : proceedings / Petar Kolev, Petar (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2017. str. 87-90 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
69.Poljak, Igor; Mrzljak, Vedran; Blažević, SebastijanChange of exergy motion in the marine steam plant with main shaft speed variation // XXV International scientific conference trans & motuato ’17 : proceedings / Kolev, Petar (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2017. str. 91-94 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
70.Poljak, Igor; Mrzljak, Vedran; Orović, JosipEnergy flow streams in the marine steam plant during the main propulsion propeller speed variation // International scientific technical conference technics, technologies, education, safety ’17 : proceedings ; Year 1, Issue 1 ; Vol. 2 : Technics and technologies, information technologies, natural and mathematical sciences / Tokarev, Alexander ; Pacek, Boguslaw (ur.).
Sofija: Scientific technical union of mechanical engineering “Industry-4.0”, 2017. str. 131-134 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
71.Mrzljak, Vedran; Poljak, Igor; Medica-Viola, VedranDual fuel consumption and efficiency of marine steam generators for the propulsion of LNG carrier // Applied thermal engineering, 119 (2017), 331-346 doi:10.1016/j.applthermaleng.2017.03.078 (međunarodna recenzija, članak, znanstveni)
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72.Mrzljak, Vedran; Poljak, Igor; Mrakovčić, TomislavEnergy and exergy analysis of the turbo-generators and steam turbine for the main feed water pump drive on LNG carrier // Energy conversion and management, 140 (2017), 307-323 doi:10.1016/j.enconman.2017.03.007 (međunarodna recenzija, članak, znanstveni)
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73.Mrzljak, Vedran; Poljak, Igor; Medica-Viola, VedranThermodynamical analysis of high-pressure feed water heater in steam propulsion system during exploitation // Brodogradnja, 68 (2017), 2; 45-61 doi:10.21278/brod68204 (domaća recenzija, prethodno priopćenje, znanstveni)
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74.Mrzljak, Vedran; Poljak, Igor; Medica-Viola, VedranEnergy and Exergy Efficiency Analysis of Sealing Steam Condenser in Propulsion System of LNG Carrier // Naše more, 64 (2017), 1; 20-25 doi:10.17818/NM/2017/1.4 (domaća recenzija, prethodno priopćenje, znanstveni)
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75.Mrzljak, Vedran; Poljak, Igor; Medica-Viola, VedranEfficiency and losses analysis of low-pressure feed water heater in steam propulsion system during ship maneuvering period // Pomorstvo : journal of maritime studies, 30 (2016), 2; 133-140 (podatak o recenziji nije dostupan, izvorni znanstveni članak, znanstveni)
