internal combustion engines
internal combustion engines, overlap angles, performance, variable valve timing
... For the purpose of analyzing the engine characteristics the dimensions were considered with a specially designed program used to predict the gas flows, combustion and overall performance of internal ...
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ADVANCED TECHNOLOGIES FOR WASTE HEAT RECOVERY IN INTERNAL COMBUSTION ENGINES
... Their advantage is that they do not create noise and vibration and have no moving parts or create minimal resistance in the exhaust system of internal combustion engines. However, due to their low ...
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System design of a hydrogen induction system as a retrofit item compatible with existing internal combustion engines
... hydrogen internal combustion over conventional hydrocarbon fuels in the reduction of harmful tailpipe ...hydrogen internal combustion energy is an area of significant further ...hydrogen ...
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Hydrogen Operated Internal Combustion Engines – A New Generation Fuel
... for internal combustion engines as well as power generation application, which can be produced easily by means of various ...ignition engines for propelling the ...
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Safety Aspects Of Handling Alcohols And Other Alternative Fuels For Use In Internal Combustion Engines
... The increasing oil production cost, oil demand, and environmental concerns have facilitated extensive research development and demonstration in the past for clean or alternative fuels advanced propulsion technology. A ...
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The combined effect of surface texturing and DLC coating on the functional properties of internal combustion engines
... Dimples were successfully created on cylinder surfaces with Nikasil coating using the plastic deformation. One cylinder was subjected to deposition of DLC coating and then surface texturing. The results of the functional ...
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A Review on Numerical and Experimental Results of Hydrogen Addition to Natural Gas in Internal Combustion Engines
... Hydrogen can be used advantageously in internal combustion engines as an additive to a hydrocarbon fuel. Hydrogen is most commonly mixed with high pressure natural gas for this purpose since both ...
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Internal combustion engines in cylinder flow simulation improvement using nonlinear k-ε turbulence models
... in internal combustion engines, since the standard k-ε model is incapable of representing the anisotropy of turbulence intensities and fails to express the Reynolds stresses adequately in rotating ...
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Solution for reduction in NOx emissions from internal combustion engines
... is internal combustion engine emissions - which provide up to 80% of the world's energy ...consumption. Internal combustion engines are a type of heat engine, because the ...
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Analysis and Mathematical Description of the Ideal Thermotropic Cycle of Internal Combustion Engines
... Courses of technical thermodynamics [1-5] and the theory of working processes of internal combustion engines [6 - 8] consider three ideal gas cycles: isochoric, isobaric and mixed. Due to the high ...
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Internal combustion engines progress and prospects.pdf
... reciprocating internal combustion engines, in general called as IC engines ...IC engines, the historical breakthrough by Nicolaus Otto (1876) and his counter- part Rudolf Diesel (1892) ...
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Internal combustion engines: a role to fill for transport in an energy conscious environment
... of internal combustion engines (ICE) as the power-plant for vehicles with respect to energy consumption, energy transfer efficiency and energy ...needs. Internal combustion ...
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Comparative Analysis of Velocity Decomposition Methods for Internal Combustion Engines
... Different signal processing technique performances are compared to each other with regard to separating the mean and fluctuating velocity components of a simulated one-dimensional unsteady velocity signal comparable to ...
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Temperature Dependence of Density, Viscosity, Thermal Conductivity and Heat Capacity of Vegetable Oils for Their Use as Biofuel in Internal Combustion Engines
... and combustion of vegetable oils under different conditions of tempera- ture and pressure [12] [13] and have determined their characteristics of evapora- ...diesel engines combustion chamber which ...
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Bio-fuels as Alternative fuels for Internal Combustion Engines
... Abstract- The petroleum based fuels used for Internal Combustion Engines steadily achieving a steep pricing demand because of the Industrialization of the world. These petroleum based fuels are ...
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Development of electrolysis kit for internal combustion engines
... Otto, in the early 1870s, considered a variety of fuels for internal combustion engine, including hydrogen. In 1924 Ricardo conducted the first systematic engine performance tests on hydrogen at various ...
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An Approach for Life Cycle Assessment of Electricity Generation at Gas HFO Internal Combustion Engines in a Central Station
... by internal combustion ...gas-HFO internal combustion engines, considering a sce- nario that responds to use of lubricating oil, oily water treatment, collection and transportation of ...
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Determination of Optimal ValveTiming for Internal Combustion Engines Using Parameter Estimation Method
... As noted, it is necessary to initially provide a reliable base model based on the experimental data which can model the behavior of the engine. For this purpose, as was mentioned before GT-Power software was used. ...
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Investigation of Plasma Electrolytic Oxidation (PEO) Coated Bores in Internal Combustion Engines
... the combustion chamber as the piston ring pack and cylinder bore are coupled to create a natural wear pattern and break-off any surface peaks off of their respective surface ...the combustion chamber is ...
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Analysis of the Efficiency of Circuits using Natural Gas Additional Energy Potentials on Cogenerating Boiler Houses with Internal Combustion Engines
... The internal combustion engine efficiency, on the contrary, increases with decrease in the fuel mixture temperature, which makes the method for calculating the energy effect from EGU use at large CHP plants ...
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