Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "CAI"

Mostrando ítems 1-6 de 6

Analysis of the potential of a new automotive two-stroke gasoline engine able to operate in spark ignition and controlled autoignition combustion modes

López, J. Javier; Molina, Santiago; García Martínez, Antonio; Valero-Marco, Jorge; Justet, F. (Elsevier, 2017)

[EN] The need to reduce the emissions coming from automobiles encourages the attempts to study different engine configurations and new combustion strategies. In this case, a two stroke engine able to operate in Controlled ...
Análisis del potencial de un nuevo concepto de motor dos tiempos para automoción

Valero Marco, Jorge (Universitat Politècnica de València, 2017-01-02)

[EN] n the present paper, the use of a 2-stroke (2S) concept in an automotive gasoline engine is evaluated. In a first stage, the engine architecture chosen is discussed. Taking into account the requirements in gas ...
Characterization of the turbulent flame front surface in spark ignition engines during spark ignition operation to identify controlled auto-ignition and abnormal combustion

Macian Martinez, Vicente; López, J. Javier; Martín, Jaime; Valero-Marco, Jorge (SAGE Publications, 2021-07)

[EN] The combustion diagnostics and subsequent analysis are standardized tools based on the estimation of the heat release law (HRL). From this estimation, the different combustion parameters can be obtained: combustion ...
Ensayos de autoencendido de mezclas homogéneas en una novedosa máquina de compresión rápida

Pous Soria, Antoni (Universitat Politècnica de València, 2017-09-07)

Actualmente el proceso de combustión en los motores está cambiando muy sustancialmente, dándose escenarios de combustión a baja temperatura, donde las características de autoencendido son muy distintas a las habituales. ...
Potential of water direct injection in a CAI/HCCI gasoline engine to extend the operating range towards higher loads

Valero-Marco, Jorge; Lehrheuer, Bastian; López, J. Javier; Pischinger, Stefan (Elsevier, 2018)

[EN] CAI (Controlled AutoIgnition) systems, also named HCCI (Homogeneous Charge Compression Ignition), are a promising way to improve gasoline engines. This combustion mode is more efficient than the standard SI (Spark ...
Study of the engine configuration effect on the maximum achievable load in CAI using water injection

Valero-Marco, J.; Lehrheuer, B.; López, J. Javier; Pischinger, S. (SAGE Publications, 2021-09-01)

[EN] The approach of this research is to enlarge the knowledge about the methodologies to increase the maximum achievable load degree in the context of gasoline CAI engines. This work is the continuation of a previous work ...