common-rail diesel engines
Experimental Investigation of the Effects of Air Injectionand Injection Timingin a Natural Aspirated DI Diesel Engine
... NOx, which have been used so far, include fuel injection with high pressure, multiple injections, advancing and retarding the fuel injection time and using swirl with higher intensity [2-4]. Flaig et al [5] have studied ...
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Common rail diesel automotive to aerial vehicle conversions: an update (part ii)
... automotive engines with proper tuning and improved controls on critical components can easily achieve this ...a common method coming from the marine field may be ...aircraft engines move a propeller, ...
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Common rail diesel automotive to aerial vehicle conversions: An update (Part III)
... Back to the 1997 when this activity began, it was generally though that CRDIDs (Common Rail Direct Injection Diesel) would have completely replaced the piston gasoline engines used in ...
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Common rail diesel electric propulsion for small boats and yachts
... Engines like to run long and steady. The shorter the running time between stops, the fewer the hours they will deliver before needing major repairs. The adverse operating conditions have a great deal to do with ...
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The Influence of Common-rail Adjustment on the Parameters of a Diesel Tractor Engine
... combustion engines are heat engines, in which a transformation takes place via combustion with air from chemical energy contained in the fuel to heat energy and mechanical work of a crank mechanism (Macek, ...
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Common rail diesel automotive to aerial vehicle conversions: an update (part I)
... fuel per stroke at 1750 RPM. This is the most critical point of the engine, since the torque is at its peak (or very close to it); the peripheral velocity of journal bearings on crankshaft and rods are at the minimum ...
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Research on Application of New Type Marine Intelligent Diesel Engine Control System
... intelligent diesel engine are ...Intelligent diesel engine will inevitably become the mainstream of marine diesel engine ...Intelligent diesel engine, represented by RT-flex diesel ...
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CNG-Diesel Dual Fuel Controlling Concept for Common Rail Diesel
... any diesel engine into the dual fuel system requires minimum installation of additional ...with diesel mode, which is very useful in certain area where CNG supply is not ...most common rail ...
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Preliminary optimization of a common rail direct injection diesel alternative to the AE2100 class turbo shafts
... The possibility to design new CRDIDs of the Rolls Royce AE2100 class for aerial vehicle applications is introduced in this paper. The multivariable engine design problem proved to be overconstrained. At the beginning a ...
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Maximum peak pressure evaluation of an automotive common rail diesel piston engine head
... The FEA analysis was performed starting from the hypothesis that a variation of the peak pressure does not induce a variation in the maximum temperature values. This is not true. Therefore, the maximum pressure obtained ...
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THE COMBUSTION OF N-BUTANOL-DIESEL FUEL BLENDS AND ITS CYCLE TO CYCLE VARIABILITY IN A MODERN COMMON-RAIL DIESEL ENGINE
... Cyclic variations developed from the combustion process in both conventional compression-ignition and spark-ignition engines. The conditions of cyclic variations is when the engine operating conditions achieve the ...
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IMPACT OF EMISSIONS OF MARINE DIESEL ENGINES TO AIR POLLUTION ON THE EXAMPLE OF THE YUGOSLAV RIVER SHIPPING
... River Shipping - JRB ships, for the month of April 2005. Regarding technology - we will assume that all the ships that have sailed in April have installed catalyst and PM filter. Regarding cruise control, we needed some ...
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ANALYSIS ON THE EXERGY OF AUTOMOBILE ENGINE INNER CYLINDER THERMODYNAMIC CYCLE
... experiment, rail pressure in common rail pressure MAP in 500-1500r/min speed significantly lower than the other speed of rail pressure, that's because at this time in order to guarantee the ...
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Investigation on the Performance of a Long Breathing Lean NOx Trap Using n-Butanol
... most common fuels used in modern on-road vehicles are liquid carbon based fossil fuels such as diesel and ...(CI) diesel engines are typically highly fuel efficient compared to spark ignition ...
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Quantitative Analysis of Variability and Uncertainty in On-Road and Non-Road Mobile Source Emission Factors
... models are described by their parameters. The advantage of using them is that data sets containing potentially large numbers of samples can be described by a probability model that is defined by typically one to four ...
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Performance Enhancement of Common Rail Diesel Engine using Al2O3 and Fe3O4 Nanoparticles Blended Biodiesel
... CRDI diesel engine running with nanoparticles blended mahua methyl ester blend (MME20) and sole diesel at a constant speed of 1500 rpm and constant fuel injection pressure of ...blended diesel fuel ...
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A Review and Economic Analysis of Different Emission Reduction Techniques for Marine Diesel Engines
... level as per IMO control relies upon the speed class of the engine and ranges [3]. Besides, the regulations for the prevention of Air pollution from vessels (Annex VI) additionally forced a 1.5 percent Sulphur limit on ...
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3D CFD Simulation of Water Hammer in High Pressure Common Rail System of Diesel Engine
... In common rail system, accuracy of every injection in new multiple-injection control strategies is key objective to pursue [1,2] . Both the injection timing and length can be optimized for every working ...
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Analysis of fuel injection parameter on biodiesel and diesel spray characteristics using common rail system
... Therefore, the effects of the injector type in the spray characteristics such as penetration length, spray angle and area were studied by using three different types of the injector such[r] ...
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The applicability of using biofuel for diesel engines
... Vietnam is a country that is endowed by nature with sufficient energy resources. However, the ability to exploit, process and use energy resources is limited. According to the analysis of the situation of economic ...
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