Search Results - "Gómez, Arántzazu"

Thermoelectric Energy Recovery in a Light-Duty Diesel Vehicle under Real-World Driving Conditions at Different Altitudes with Diesel, Biodiesel and GTL Fuels by García-Contreras, Reyes, Agudelo, Andrés, Gómez, Arántzazu, Fernández-Yáñez, Pablo, Armas, Octavio, Ramos, Ángel

“…This work focuses on the potential for waste energy recovery from exhaust gases in a diesel light-duty vehicle tested under real driving conditions, fueled…”
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Estimation of Opacity Tendency of Ethanol– and Biodiesel–Diesel Blends by Means of the Smoke Point Technique by Armas, Octavio, Gómez, M. Arántzazu, Barrientos, Eduardo J, Boehman, André. L

“…Oxygenated fuels in diesel engines represent an alternative to conventional petroleum-derived fuel to achieve current European emissions standards (EURO 5),…”
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Diesel Particle Size Distribution Estimation from Digital Image Analysis by Lapuerta, Magín, Armas, Octavio, Gómez, Arántzazu

“…One of the most serious problems associated with Diesel engines is pollutant emissions, specially nitrogen oxides and particulate matter. However, although…”
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Experimental Study of the Effect of Hydrotreated Vegetable Oil and Oxymethylene Ethers on Main Spray and Combustion Characteristics under Engine Combustion Network Spray A Conditions by Pastor, José V., García-Oliver, José M., Micó, Carlos, García-Carrero, Alba A., Gómez, Arantzazu

“…The stringent emission regulations have motivated the development of cleaner fuels as diesel surrogates. However, their different physical-chemical properties…”
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Biodiesel Emissions from a Baseline Engine Operated with Different Injection Systems and Exhaust Gas Recirculation (EGR) Strategies during Transient Sequences by Armas, Octavio, Gómez, Arantzazu, Cárdenas, María D

“…This work is focused on the measurement and analysis of biodiesel emissions resulting from two commercial diesel engines derived from the same baseline engine…”
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The influence of ethanol-diesel blend on pollutant emissions from different bus fleets under acceleration transitions by Mata, Carmen, Gómez, Arántzazu, Armas, Octavio

“…•The effect of ethanol-diesel (ED) fuel blend was studied under accelerations of urban buses.•At high altitude the ED fuel reduces NOx due to the high enthalpy…”
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Evaluating thermoelectric modules in diesel exhaust systems: potential under urban and extra-urban driving conditions by Fernández-Yáñez, Pablo, Gómez, Arántzazu, García-Contreras, Reyes, Armas, Octavio

“…In light-duty internal combustion engines, approximately only the third part of the fuel energy consumed is converted to effective mechanical work. Since waste…”
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Impact of regulated pollutant emissions of Euro 6d-Temp light-duty diesel vehicles under real driving conditions by García-Contreras, Reyes, Soriano, José A., Fernández-Yáñez, Pablo, Sánchez-Rodríguez, Luis, Mata, Carmen, Gómez, Arántzazu, Armas, Octavio, Cárdenas, M. Dolores

“…The inclusion of the measurement of pollutant emissions under real driving conditions for the vehicle certification, together with the restrictive limits in…”
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Comparative study of pollutant emissions from engine starting with animal fat biodiesel and GTL fuels by Armas, Octavio, Gómez, Arantzazu, Ramos, Ángel

“…•Effect of alternative fuels on diesel emissions under engine start has been studied.•In-cylinder pressure was used to describe the combustion process under…”
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Performance and regulated emissions from a Euro VI-D hybrid bus tested with fossil and renewable (hydrotreated vegetable oil) diesel fuels under urban driving in Bilbao city, Spain by Mata, Carmen, Cárdenas, Dolores, Esarte, Claudia, Soriano, José A., Gómez, Arantzazu, Fernández-Yáñez, Pablo, García-Contreras, Reyes, Sánchez, Luis, Nogueira, José I., Armas, Octavio

“…Renewable liquid fuels are a promising alternative solution to decarbonize the transport sector. However, the analysis of emissions of local contaminants…”
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Comparison of real driving emissions from Euro VI buses with diesel and compressed natural gas fuels by Gómez, Arántzazu, Fernández-Yáñez, Pablo, Soriano, José A., Sánchez-Rodríguez, Luis, Mata, Carmen, García-Contreras, Reyes, Armas, Octavio, Cárdenas, M. Dolores

“…•Emissions from Euro VI-C Diesel and Compressed Natural Gas (CNG) buses were compared.•Euro VI In Service Conformity (ISC) route requirements were chosen for…”
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Impact of injection strategy and GTL fuels on combustion process and performance under diesel engine start by Ezzitouni, Samir, Soriano, José A., Gómez, Arantzazu, Armas, Octavio

“…•Cycle to cycle engine start has been studied under hot and relative cold thermal conditions.•Diesel and paraffinic fuels have been tested under engine start…”
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Developing Computational Fluid Dynamics (CFD) Models to Evaluate Available Energy in Exhaust Systems of Diesel Light-Duty Vehicles by Fernández-Yáñez, Pablo, Armas, Octavio, Gómez, Arántzazu, Gil, Antonio

“…Around a third of the energy input in an automotive engine is wasted through the exhaust system. Since numerous technologies to harvest energy from exhaust…”
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Estimation of thermal loads in a climatic chamber for vehicle testing by García-Contreras, Reyes, Gómez, Arántzazu, Fernández-Yáñez, Pablo, Armas, Octavio

“…•A methodology for assessing thermal loads inside a vehicle climatic chamber is proposed.•At −7 °C or lower, thermal load from vehicle radiator can be…”
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Effect of Ethanol–Diesel Fuel Blend on Diesel Engine Emissions Produced by Different Bus Fleets by Gómez, Arantzazu, Mata, Carmen, Armas, Octavio

“…AbstractThe major regulated pollutants emitted by a diesel urban bus are nitrogen oxides (NOx) and particulate matter (PM). These emissions depend on the…”
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Feasible application of thermoelectric generators in light aviation by López Tobi, Iho, Comamala, Martí, Montoro, Lino, González, Josep Ramon, Czarnigowski, Jacek, Gómez, Arantzazu

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Pollutant Emissions from Starting a Common Rail Diesel Engine Fueled with Different Biodiesel Fuels by Cárdenas, María D, Gómez, Arántzazu, Armas, Octavio

“…AbstractEngine start is a critical process of diesel engine operation with respect to the stability of the combustion process, specific fuel consumption, and…”
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Particles emitted during the stops of an urban bus fuelled with ethanol–biodiesel–diesel blends by Armas, Octavio, Gómez, Arantzazu, Mata, Carmen, Ramos, Ángel

“…Urban buses with diesel engines produce NOx and particulate matter emissions thus affecting local city pollution. During stops, due to traffic lights,…”
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Vision based algorithm for automated determination of smoke point of diesel blends by Rubio-Gomez, Guilllermo, Corral-Gomez, Lis, Soriano, Jose Antonio, Gomez, Arantzazu, Castillo-Garcia, Fernando J.

“…Current regulations restrict NOx and particulate emissions (PM) produced by new vehicles. One solution for reducing these emissions, mainly PM, is focused on…”
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Biodiesel Emissions from a Baseline Engine Operated with Different Injection Systems and Exhaust Gas Recirculation (EGR) Strategies during Transient Sequences by ARMAS, Octavio, GOMEZ, Arantzazu, CARDENAS, Maria D

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