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Listar por palabra clave "Exhaust aftertreatment system"

Mostrando ítems 1-5 de 5

Analysis of Altitude and Ambient Temperature Effects on the Reactivity of Oxidation Catalysts in the Presence of H2

Serrano, J.R.; Piqueras, P.; Sanchis, Enrique José; Conde-Cortabitarte, Carla (MDPI AG, 2024-06)

[EN] Worldwide emission standards are now required to cover engine operation under extreme ambient conditions, which affect the raw emissions and the efficiency of the exhaust aftertreatment systems. These regulations also ...
Analysis of the Driving Altitude and Ambient Temperature Impact on the Conversion Efficiency of Oxidation Catalysts

Serrano, J.R.; Piqueras, P.; Sanchis-Pacheco, Enrique José; Diesel Costa, Bárbara (MDPI AG, 2021-02)

[EN] Worldwide emission standards are extending their requirements to cover engine operation under extreme ambient conditions and fill the gap between the type-approval and real driving conditions. The new ambient boundaries ...
Assessment of acoustic reciprocity and conservativeness in exhaust aftertreatment systems

Torregrosa, A. J.; Piqueras, P.; Sanchis-Pacheco, Enrique José; Guilain, S.; Dubarry, M. (Elsevier, 2018-12-08)

[EN] Tightening emission standards limiting gas and aerosol emissions from internal combustion engines have led to the extensive use of exhaust aftertreatment systems (EATS) with different chemical functions as a solution ...
Internal pore diffusion and adsorption impact on the soot oxidation in wall-flow particulate filters

Macian Martinez, Vicente; Serrano, J.R.; Piqueras, P.; Sanchis-Pacheco, Enrique José (Elsevier, 2019-07-15)

[EN] The automotive industry is driven its efforts to cleaner internal combustion engines. As a result, the engine has become conditioned by the exhaust aftertreatment systems. The regeneration of wall-flow particulate ...
Turbine and exhaust ports thermal insulation impact on the engine efficiency and aftertreatment inlet temperature

Luján, José M.; Serrano, J.R.; Piqueras, P.; Diesel Costa, Barbara (Elsevier, 2019-04-15)

[EN] Worldwide emission regulations are driven the efforts of the automotive industry to meet challenging targets concerning pollution reduction. Nowadays, advances in exhaust aftertreatment systems are primarily required ...