Pastor Soriano, JV.; García Oliver, JM.; López, JJ.; Micó Reche, C. (2016). Application of UV Visible Light Absorption and Scattering technique to low absorption fuels under diesel-like conditions. Fuel. 179:258-266. https://doi.org/10.1016/j.fuel.2016.03.080
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/80759
Title:
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Application of UV Visible Light Absorption and Scattering technique to low absorption fuels under diesel-like conditions
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Author:
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Pastor Soriano, José Vicente
García Oliver, José María
López, J. Javier
Micó Reche, Carlos
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UPV Unit:
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Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
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Issued date:
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Abstract:
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Light Absorption and Scattering technique (LAS) has been applied for the measurement of fuel vapour distribution
in diesel-type sprays. This technique is usually limited to fuels with relatively high absorptivity,
which ...[+]
Light Absorption and Scattering technique (LAS) has been applied for the measurement of fuel vapour distribution
in diesel-type sprays. This technique is usually limited to fuels with relatively high absorptivity,
which are sometimes not commonly used as surrogate fuels. In the present paper, a comparison of fuels
with very different absorptive properties has been made to determine the range of application of the
methodology. A calibration procedure has been applied to n-decane (DEC), a binary blend of n-decane
and n-hexadecane (50DEC) and three blends of n-heptane with a highly-absorpting fuel (HEPB1,
HEPB2 and HEPB3). This methodology enables the in-situ quantification of absorption coefficients at high
pressure and temperature by creating a uniform mixture inside the cylinder. Results have been later
applied for the quantification of fuel vapour distribution in sprays for DEC, 50DEC and HEPB3. Results
obtained with these range of fuels have enabled to establish the limit in terms of absorption coefficient
needed to get consistent results with the technique.
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Subjects:
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UV–VIS Light Absorption and Scattering
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Direct injection
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Fuel
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Mixture formation
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n-Alkanes
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Copyrigths:
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Reserva de todos los derechos
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Source:
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DOI:
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10.1016/j.fuel.2016.03.080
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Publisher:
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Elsevier
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Publisher version:
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http://dx.doi.org/10.1016/j.fuel.2016.03.080
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Project ID:
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info:eu-repo/grantAgreement/MICINN//TRA2011-26359/ES/COMBUSTION EFICIENTE Y LIMPIA EN MOTORES DE ENCENDIDO POR COMPRESION UTILIZANDO EL CONCEPTO DUAL-FUEL/
info:eu-repo/grantAgreement/MINECO//BES-2012-059721/ES/BES-2012-059721/
info:eu-repo/grantAgreement/MINECO//ICTS-2012-06/ES/Dotación de infraestructuras científico técnicas para el Centro Integral de Mejora Energética y Medioambiental de Sistemas de Transporte (CiMeT)/
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Thanks:
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This work was partially funded by the Government of Spain through Project TRA2011-26359 and Grant BES-2012-059721. In addition, the authors acknowledge that some equipment used in this work has been partially supported by ...[+]
This work was partially funded by the Government of Spain through Project TRA2011-26359 and Grant BES-2012-059721. In addition, the authors acknowledge that some equipment used in this work has been partially supported by FEDER project funds (FEDER-ICTS-2012-06), framed in the operational program of unique scientific and technical infrastructure of the Ministry of Science and Innovation of Spain.
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Type:
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Artículo
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