Effect of fatty acid composition of methyl and ethyl esters on the lubricity at different humidities

Bolonio Martín, David; Lapuerta, Magin; Sánchez-Valdepeñas, Jesús y Sukjit, Ekarong (2016). Effect of fatty acid composition of methyl and ethyl esters on the lubricity at different humidities. "Fuel", v. 184 ; pp. 202-210. ISSN 0016-2361. https://doi.org/https://doi.org/10.1016/j.fuel.2016.07.019.

Descripción

Título: Effect of fatty acid composition of methyl and ethyl esters on the lubricity at different humidities
Autor/es:
  • Bolonio Martín, David
  • Lapuerta, Magin
  • Sánchez-Valdepeñas, Jesús
  • Sukjit, Ekarong
Tipo de Documento: Artículo
Título de Revista/Publicación: Fuel
Fecha: 2016
Volumen: 184
Materias:
Escuela: E.T.S.I. de Minas y Energía (UPM)
Departamento: Energía y Combustibles
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (495kB) | Vista Previa

Resumen

Lubricity of individual fatty acid methyl or ethyl esters and biodiesel fuels has been measured using a high frequency reciprocating rig (HFRR). Tests have been carried out varying the ambient humidity to assess the effect of this parameter on the lubricity of the fuels. The European standard proposes a single humidity correction factor for all the fuels, regardless their composition. It has been proved in this study that this factor is not constant and it depends on the fuel composition. For this reason two different correlations have bee n proposed for the estimation of the humidity correction factor and normalized wear scar as a function of different fuel compositional characteristics. The influence of the water content on the lubricity and the relationship between humidity and water content of the fuel has been studied revealing that the effect of the air humidity is an indirect effect of the hygroscopy of the fuel.

Más información

ID de Registro: 45667
Identificador DC: http://oa.upm.es/45667/
Identificador OAI: oai:oa.upm.es:45667
Identificador DOI: https://doi.org/10.1016/j.fuel.2016.07.019
URL Oficial: http://www.sciencedirect.com/science/article/pii/S0016236116306135
Depositado por: Memoria Investigacion
Depositado el: 04 May 2017 08:05
Ultima Modificación: 04 May 2017 08:05
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM