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Browsing by Author "Royo Pascual, Lucía"

Now showing items 1-10 of 10

Advanced exergy analysis for a bottoming organic rankine cycle coupled to an internal combustion engine

Galindo, José; Ruiz Rosales, Santiago; Dolz Ruiz, Vicente; Royo-Pascual, Lucía (Elsevier, 2016-10-15)

This paper deals with the evaluation and analysis of a bottoming ORC cycle coupled to an IC engine by means of conventional and advanced exergy analysis. Using experimental data of an ORC coupled to a 2 l turbocharged ...
Automotive engine exhaust gas energy recovery with an organic rankine cycle

Royo Pascual, Lucía (2016-01-13)

[EN] Waste Heat Recovery (WHR) in exhaust gas flow of automotive engines has proved to be a path to increase the overall efficiency of automotive vehicles. Recovery potential of up to 7% are showed in several works in ...
Dynamic tests and adaptive control of a bottoming organic Rankine cycle of IC engine using swash-plate expander

Torregrosa, A. J.; Galindo, José; Dolz Ruiz, Vicente; Royo-Pascual, Lucía; Haller, R.; Melis, J. (Elsevier, 2016-10-15)

This paper deals with the experimental testing of a bottoming Organic Rankine Cycle (ORC) integrate in a 2 l turbocharged gasoline engine using ethanol as working fluid. The main components of the cycle are a boiler, a ...
Estudio geométrico de tobera de un ciclo de eyección para recuperación de energía en un MCIA

Fuentes Gómez, Patricia (2018-11-08)

[ES] El presente Trabajo Final de Grado, tiene como objetivo final el estudio de sensibilidad de un ciclo de eyección de alta presión para la recuperación de energía térmica de los gases de escape. El análisis tiene como ...
Estudio paramétrico de un ciclo de eyección de alta presión para la recuperación de energía térmica de los gases de escape. Optimización de casos con presiones altas a la salida

Sánchez Riera, Julián (2016-09-07)

[ES] Los ciclos de eyección son ciclos termodinámicos que se pueden utilizar para enfriar un fluido a baja temperatura a partir del calor obtenido de una fuente de calor a alta temperatura y cediendo calor a temperatura ...
Estudio paramétrico de un ciclo de eyección de baja presión para la recuperación de energía térmica de los gases de escape. Optimización de casos con presiones bajas en el flujo secundario.

Esteve Ferrer, Natalia (2016-09-12)

[ES] Los ciclos de eyección son ciclos termodinámicos que se pueden utilizar para enfriar un fluido a baja temperatura a partir del calor obtenido de una fuente de calor a alta temperatura y cediendo calor a temperatura ...
Experimental and thermodynamic analysis of a bottoming Organic Rankine Cycle (ORC) of gasoline engine using swash-plate expander

Galindo, José; Ruiz Rosales, Santiago; Dolz Ruiz, Vicente; Royo Pascual, Lucía; Haller, R.; Nicolas, B.; Glavatskaya, Y. (Elsevier, 2015-10)

This paper deals with the experimental testing of an Organic Rankine Cycle (ORC) integrate in a 2 liter turbocharged gasoline engine using ethanol as working fluid. The main components of the cycle are a boiler, a condenser, ...
Modeling and Experimental Validation of a Volumetric Expander Suitable for Waste Heat Recovery from an Automotive Internal Combustion Engine Using an Organic Rankine Cycle with Ethanol

Galindo, José; Dolz Ruiz, Vicente; Royo-Pascual, Lucía; Haller, R.; Melis, J. (MDPI, 2016)

Waste heat recovery (WHR) in exhaust gas flow of automotive engines has proved to be a useful path to increase the overall efficiency of internal combustion engines (ICE). Recovery potentials of up to 7% are shown in ...
Multi-objective optimization of a bottoming Organic Rankine Cycle (ORC) of gasoline engine using swash-plate expander

Galindo, José; Climent, H.; Dolz Ruiz, Vicente; Royo-Pascual, Lucía (Elsevier, 2016-10-15)

This paper presents a mathematical model of a bottoming Organic Rankine Cycle coupled to a 2 l turbocharged gasoline engine to optimize the cycle from a thermo-economic and sizing point of view. These criteria were ...
Study of Organic Rankine Cycles for Waste Heat Recovery in Transportation Vehicles

Royo Pascual, Lucía (2017-06-29)

Regulations for ICE-based transportation in the EU seek carbon dioxide emissions lower than 95 g CO2/km by 2020. In order to fulfill these limits, improvements in vehicle fuel consumption have to be achieved. One of the ...