Combustion and emission characteristics from biojet fuel blends in a gas turbine combustor

Sundararaj, Ramraj H.; Kumar, Roshan; Raut, Anoop Kumar; Sekar, T. Chandra; Pandey, Vivek; Kushari, Abhijit; Puri, S.K.

doi:10.1016/j.energy.2019.06.060

Cited by 56 publications

(25 citation statements)

References 35 publications

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“…As it is known, the lubrication of parts such as high pressure pump and injector in the diesel injection fuel system is carried out by diesel fuel. Using low-lubricating JP-8 can increase pump and injector needle wear and cause system failure (Sundararaj, Kumar et al 2019, Wei, Liu et al 2019…”

Section: Indroductionmentioning

confidence: 99%

Effects of Using Jp8-Diesel Fuel Mixtures in a Pump Injector Engine on Engine Emissions

Aydoğan¹

2019

Proceedings of the 50th International Academic Conference, Paris

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JP-8 fuel used in the aviation industry, especially in military fields, is used as a common military fuel between NATO countries. As the basic substance of JP-8 fuel, kerosene flares at high temperatures directly increases aircraft safety and freezing point is around-49 °C, it is advantageous to use easily in fuel systems. In this study, the effects of jp-8 and diesel fuel mixtures on engine emissions were investigated experimentally. A 3-cylinder, four-stroke, turbocharged diesel engine with pump injector fuel system was used for this purpose. 5% JP8 was added to diesel fuel. It was used as a fuel in the engine and the obtained values were analyzed according to the diesel fuel.

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Section: Indroductionmentioning

confidence: 99%

Effects of Using Jp8-Diesel Fuel Mixtures in a Pump Injector Engine on Engine Emissions

Aydoğan¹

2019

Proceedings of the 50th International Academic Conference, Paris

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“…Whereas renewable energy sources contribute reducing the share of fossil fuels in the energy sector, including ground transportation 5 , this is not currently applicable for aviation 6 . obtaining an as complete as possible inventory of these compounds in soot from different origins (fuels and fossil fuels-biofuels blends) as possible.…”

Section: Introductionmentioning

confidence: 99%

Polar Aromatic Compounds in Soot from Premixed Flames of Kerosene, Synthetic Paraffinic Kerosene, and Kerosene–Synthetic Biofuels

2021

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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“…Several studies have been conducted aiming to assess the use of alternative fuels in turbo engines, consisting of both in lab and in-flight assessment [ 20 , 21 , 22 ]. Other studies that are evaluating the combustion and gaseous emissions of bio-jet fuel blends in a gas turbine combustor are described in [ 23 , 24 , 25 , 26 ].…”

Section: Introductionmentioning

confidence: 99%

An Experimental Investigation to Use the Biodiesel Resulting from Recycled Sunflower Oil, and Sunflower Oil with Palm Oil as Fuels for Aviation Turbo-Engines

Cican

Deaconu

Mirea

et al. 2021

IJERPH

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The paper is presenting the experimental analysis of the use of biodiesel from waste sunflower oil and a blend of sunflower oil with palm oil as fuel for aviation turbo-engines. A comparative analysis for fuel mixtures made of Jet A + 5% Aeroshell 500 Oil (Ke) with 10%, 30%, and 50% for each bio-fuel type has been performed and Ke has been used as reference. Firstly, the following physical and chemical properties were determined: density, viscosity, flash point, freezing point, calorific power. Then, elemental analysis and Fourier transform infrared spectroscopy (FTIR) analysis were conducted for Ke, biodiesel obtained from recycled sunflower oil (SF), biodiesel obtained from blending recycled sunflower oil, and recycled palm oil (SFP), and for each fuel blend. Secondly, experimental tests of the blends have been conducted on the Jet Cat P80® micro-turbo engine (Gunt Hamburg, Barsbüttel, Germany). The tests have been conducted at different engine working regimes as follows: idle, cruise, intermediate, and maximum. For each regime, a one-minute testing period was chosen, and the engine parameters have been monitored. The turbo engine instrumentation recorded the temperature after the compressor and before the turbine, the fuel consumption and air flow, pressure inside the combustion chamber, and generated thrust. The burning efficiency and the specific consumption have been calculated for all four above-mentioned regimes and for all fuel blends. Two accelerometers have been installed on the engine’s support to register radial and axial vibrations allowing the assessment of engine stability.

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Combustion and emission characteristics from biojet fuel blends in a gas turbine combustor

Cited by 56 publications

References 35 publications

Effects of Using Jp8-Diesel Fuel Mixtures in a Pump Injector Engine on Engine Emissions

Effects of Using Jp8-Diesel Fuel Mixtures in a Pump Injector Engine on Engine Emissions

Polar Aromatic Compounds in Soot from Premixed Flames of Kerosene, Synthetic Paraffinic Kerosene, and Kerosene–Synthetic Biofuels

An Experimental Investigation to Use the Biodiesel Resulting from Recycled Sunflower Oil, and Sunflower Oil with Palm Oil as Fuels for Aviation Turbo-Engines

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