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Listar por palabra clave "Fuel properties"

Mostrando ítems 1-6 de 6

Computational assessment of temperature variations through calibrated orifices subjected to high pressure drops: application to diesel injection nozzles

Salvador, Francisco Javier; Carreres, Marcos; De La Morena, Joaquín; Martínez-Miracle-Muñoz, Enrique Carlos (Elsevier, 2018)

[EN] This paper conducts an investigation on the temperature variations experienced by the fuel when it expands through the calibrated orifices of a commercial diesel injector. Experimental results of the temperature change ...
Development of a Diesel Surrogate Fuel Library

Szymkowicz, Patrick; Benajes, Jesús (Elsevier, 2018)

[EN] Diesel fuel is composed of a complex mixture of hundreds of hydrocarbons that vary globally depending on crude oil sources, refining processes, legislative requirements and other factors. In order to simplify the study ...
Estudio mediante CFD de los efectos térmicos en el interior de las toberas de inyección y de la utilización de geometrías innovadoras sobre el comportamiento del chorro

Martínez-Miracle Muñoz, Enrique Carlos (Universitat Politècnica de València, 2019-10-29)

[ES] En los motores de combustión interna, el sistema de inyección representa una parte fundamental de la generación, tanto de la potencia y eficiencia energética, como en las emisiones contaminantes resultantes. Los ...
Influence of the Fuel Properties on the Injection Process and Spray Development in a large ship diesel Engine

Najar, Ibrahim; Buchholz, Bert; Stengel, Benjamin; Fink, Christian; Hassel, Egon (Editorial Universitat Politècnica de València, 2017-07-28)

[EN] The present paper deals with the influence of fuel properties on the spray behaviour. This influence was studied experimentally using a common rail injection system from a medium speed diesel engine. The experiments ...
Single-cylinder engine evaluation of a multi-component diesel surrogate fuel at a part-load operating condition with conventional combustion

Szymkowicz, Patrick G.; Benajes, Jesús (Elsevier, 2018)

[EN] Simple, yet fully-representative surrogate fuels are needed to model market Diesel fuels. The surrogates must closely mimic market Diesel fuel properties and match the engine combustion and emissions behavior. To this ...
The effect of temperature and pressure on thermodynamic properties of diesel and biodiesel fuels

Payri, Raul; Salvador Rubio, Francisco Javier; Gimeno, Jaime; Bracho Leon, Gabriela (Elsevier, 2011-03)

The current work focuses on the study of the influence of pressure and temperature on three important thermodynamic properties: speed of sound, compressibility and density of common diesel fuels. The sample fuels studied ...