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Hydrogen for dual fuel engine operation
International Journal of Hydrogen Energy, 1983 Abstract In this investigation, an attempt was made to burn hydrogen in compression ignition engines that were operated on a dual fuel principle. Hydrogen was supplied along with intake air in small proportions and ignition was initiated by injecting diesel fuel in the conventional manner.
Haragopala Rao, B. +2 more
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Environmental indicators of dual-fuel hydrogen engine
E3S Web of Conferences, 2023 Hydrogen is considered as a promising gas engine fuel for diesel engines. The problems that occur when converting engines to work on hydrogen are presented. Reliable ignition of hydrogen in the engine is achieved by implementing a two-fuel cycle. In this case, hydrogen ignites from the diesel fuel combustion.
Kuleshov Andrei +5 more
openaire +2 more sources
Dual fuel diesel engine operation using LPG [PDF]
IOP Conference Series: Materials Science and Engineering, 2016 Diesel engine fuelling with LPG represents a good solution to reduce the pollutant emissions and to improve its energetic performances. The high autoignition endurance of LPG requires specialized fuelling methods. From all possible LPG fuelling methods the authors chose the diesel-gas method because of the following reasons: is easy to be implemented ...
I Mirica +4 more
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Al-Khawarizmi Engineering Journal, 2012 The aim of this work is to study the effect of diesel fuel percentage on the combustion processes in compression ignition engine using dual fuel (diesel and LPG). The brake thermal efficiency increased with the increase of diesel fuel rate at low loads,
Maan Janan Basheer
doaj
Innovative Survey on Dual Fuel Engine with Fuel Essences [PDF]
International Journal of High Energy Physics, 2017 Alternative fuels have been getting more attention as concerns escalate over exhaust pollutant emissions produced by internal combustion engines, higher fuel costs, and the depletion of crude oil. Various solutions have been proposed, including utilizing alternative fuels as a dedicated fuel in spark ignited engines, diesel pilot ignition engines, gas ...
openaire +1 more source
Energies, 2019 One of the possibilities to reduce diesel fuel consumption and at the same time reduce the emission of diesel engines, is the use of alternative gaseous fuels, so far most commonly used to power spark ignition engines.
Arkadiusz Jamrozik +2 more
doaj +1 more source
Case Studies in Thermal Engineering, 2018 Cleaner diesel engines have been successively developed to meet a compromised solution for issues concerning performance and emission regulation. Combustion and exhaust gas after-treatment technologies are exhaustively settled to resolve those problems ...
Chondanai Vipavanich +2 more
doaj +1 more source
Engineering and Applied Science Research, 2019 Jatropha seed cake is a byproduct of biodiesel production. The seed cake can be used to make a producer gas that can be fumigated into a diesel engine operated on dual fuel mode without major modification.
Monorom Rith +4 more
doaj +1 more source
Combined Numerical-experimental Study of Dual Fuel Diesel Engine
Energy Procedia, 2014 In the present paper the authors discuss the effect of different fuel ratios on the performance and emission levels of a common rail diesel engine supplied with natural gas and diesel oil. Dual fuel operation is characterized by a diesel pilot injection to start combustion in an intake port premixed NG/air mixture. The combined numerical - experimental
Abagnale C +5 more
openaire +3 more sources
An Approach for Predicting the Specific Fuel Consumption of Dual-Fuel Two-Stroke Marine Engines
Journal of Marine Science and Engineering, 2019 Increasing environmental demands, alongside the planned penetration of natural gas as marine fuel, have rendered dual-fuel engines as an attractive prime mover alternative.
Crístofer H. Marques +3 more
doaj +1 more source