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The effect of temperature and pressure on thermodynamic properties of diesel and biodiesel fuels

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The effect of temperature and pressure on thermodynamic properties of diesel and biodiesel fuels

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dc.contributor.author Payri, Raul es_ES
dc.contributor.author Salvador Rubio, Francisco Javier es_ES
dc.contributor.author Gimeno, Jaime es_ES
dc.contributor.author Bracho Leon, Gabriela es_ES
dc.date.accessioned 2016-07-12T07:32:29Z
dc.date.available 2016-07-12T07:32:29Z
dc.date.issued 2011-03
dc.identifier.issn 0016-2361
dc.identifier.uri http://hdl.handle.net/10251/67436
dc.description.abstract 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 were conventional diesel (Repsol Elite), Rape Methyl Ester (typical bio-diesel used in Spain) and a fuel used especially for winter season (Arctic). Speed of sound and densities has been determined experimentally. The third property, bulk modulus, has been calculated from the other two. Speed of sound measurements have been carried out in wide range of temperatures (298 < T/K < 343) and pressures (15 < p/MPa < 180), which represent the typical values used in injection systems for diesel engines. Hence, a particular configuration was coupled to the high-pressure injection system, obtaining accurate measurements at these extreme conditions. A detailed description of the method is presented; also, the obtained results are listed, with an uncertainty of ~0.3%. Density measurements have been performed over a broad range of temperatures (298 < T/K < 343), using two commercial devices, obtaining an overall uncertainty of ~0.6%. © 2010 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship This research has been funded in the frame of the Project "Estudio teoricoexperimental de la influencia del combustible sobre la cavitacion y eldesarrollo del chorro evaporativo", Reference TRA2010-17564, from MINISTERIODE CIENCIA E INNOVACION from Spain. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Ministerio de Ciencia e Innovación from Spain [TRA2010-17564] es_ES
dc.relation.ispartof Fuel es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Biofuel es_ES
dc.subject Density es_ES
dc.subject Diesel es_ES
dc.subject Fuel properties es_ES
dc.subject Speed of sound es_ES
dc.subject Accurate measurement es_ES
dc.subject Bio-diesel fuel es_ES
dc.subject Bulk modulus es_ES
dc.subject Density Measurements es_ES
dc.subject Effect of temperature es_ES
dc.subject Extreme conditions es_ES
dc.subject High-pressure injection es_ES
dc.subject Injection systems es_ES
dc.subject Methyl esters es_ES
dc.subject Pressure and temperature es_ES
dc.subject Speed of sounds es_ES
dc.subject Typical values es_ES
dc.subject Winter seasons es_ES
dc.subject Work Focus es_ES
dc.subject Acoustic wave velocity es_ES
dc.subject Architectural acoustics es_ES
dc.subject Biofuels es_ES
dc.subject Diesel fuels es_ES
dc.subject Esters es_ES
dc.subject Pressure effects es_ES
dc.subject Speed es_ES
dc.subject Synthetic fuels es_ES
dc.subject Temperature es_ES
dc.subject Uncertainty analysis es_ES
dc.subject Diesel engines es_ES
dc.subject.classification INGENIERIA AEROESPACIAL es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title The effect of temperature and pressure on thermodynamic properties of diesel and biodiesel fuels es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.fuel.2010.11.015
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics es_ES
dc.description.bibliographicCitation Payri, R.; Salvador Rubio, FJ.; Gimeno, J.; Bracho Leon, G. (2011). The effect of temperature and pressure on thermodynamic properties of diesel and biodiesel fuels. Fuel. 90(3):1172-1180. doi:10.1016/j.fuel.2010.11.015 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.fuel.2010.11.015 es_ES
dc.description.upvformatpinicio 1172 es_ES
dc.description.upvformatpfin 1180 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 90 es_ES
dc.description.issue 3 es_ES
dc.relation.senia 205241 es_ES


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