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Listar por palabra clave "Water injection"

Mostrando ítems 1-6 de 6

Análisis de la viabilidad de la incorporación de agua evaporada en el ciclo de un compresor alternativo

Fidel Boix, Borja (Universitat Politècnica de València, 2019-01-21)

[ES] En el presente trabajo de fin de grado se analizará la viabilidad de un proceso de inyección de agua en el ciclo de un compresor volumétrico alternativo. Esta idea vino gestada al ver que BMW incorporaba esta tecnología ...
Fuel economy benefits in internal combustion engines due to soot restructuring in the particulate filter by water injection

Serrano, J.R.; Piqueras, P.; Angiolini, Emanuele; Garcia-Afonso, Oscar (SAGE Publications, 2023-04)

[EN] Wall-flow particulate filters are key elements to control particulate matter emissions. The stricter emission standards also for non-road mobility machinery makes this device essential to improve the air quality in ...
Numerical assessment of water injection for improved thermal efficiency and emissions control in a medium-duty hydrogen engine for transportation applications

Novella Rosa, Ricardo; García Martínez, Antonio; Gómez-Soriano, Josep; Fogué-Robles, Álvaro (Elsevier, 2024-03-01)

[EN] The existing political environment and the growing worries about climate change have resulted in the imposition of stringent regulations on traditional propulsion systems reliant on fossil fuels. While new technologies ...
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 ...
Pre-DPF water injection technique for pressure drop control in loaded wall-flow diesel particulate filters

Bermúdez Tamarit, Vicente Remigio; Serrano Cruz, José Ramón; Piqueras Cabrera, Pedro; García Afonso, Óscar (Elsevier, 2015-02-15)

Wall-flow type diesel particulate filter (DPF) is a required aftertreatment system for particle emission abatement and standards fulfilment in Diesel engines. However, the DPF use involves an important flow restriction, ...
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 ...