Browsing by Subject "Emissions"
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Browsing by Subject "Emissions"
Now showing items 1-20 of 29
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Torregrosa, A. J.; Olmeda González, Pablo Cesar; Martín Díaz, Jaime; Romero Piedrahita, Carlos Alberto (Taylor & Francis, 2011)This paper presents a thermal network model for the simulation of the transient response of diesel engines. The model was adjusted by using experimental data from a completely instrumented engine run under steady-state ... -
Sanjuán Gómez, Úrsula (2015-03-31)There is an increasing demand on the use of more renowable sources of energy. The approach of this study is based on a series of tests on different biodiesel blends in order to quantify the effect on emissions of the ... -
Viñoles Cebolla, Rosario; Bastante-Ceca, Maria José; Capuz-Rizo, Salvador F. (Elsevier, 2015-04-01)[EN] Although studies can be found in the literature that present emissions inventories associated with different types of automobiles, distinct technologies or various stages of their life cycles, they do not enable us ... -
Bermúdez, Vicente; Serrano, J.R.; Piqueras, P.; Gómez-Gil, Javier; Bender, Stefan (SAGE Publications, 2017)[EN] Forthcoming directives from European Commission will force homologation in altitude to approach standards to actual driving conditions in order to reduce the gap between regulated and real-life emissions. This work ... -
Álvarez Miguel, Alberto (2017-01-10)[ES] Debido a la actual y creciente preocupación por el medioambiente y a la implicación del hombre en impactos medioambientales surge la necesidad de conocer en qué medida el ser humano contribuye a los impactos ... -
Sanes Linares, David (2014-09-24)[ES] La ganadería intensiva tiene un elevado potencial contaminante y por ello está sujeta a normativa legal basada en la conocida como Directiva IPPC (del inglés, prevención y control integrados de la contaminación). Uno ... -
Yaakoubi, Mehdi (2017-09-26)The Project consists in the study of the effects of new diesel injector nozzle geometries over the combustion process, heat release, emissions and fuel consumption. -
Jiménez Pérez, Alejandro (2018-11-06)[ES] La estricta evolución de las normativas de emisiones de contaminantes ha provocado en los fabricantes de motores, la constante necesidad de mejorar la eficiencia energética y la reducción de emisiones contaminantes ...
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Calvet Sanz, Salvador; Cambra López, María; Estellés Barber, Fernando (World Rabbit Science. ICTA. UPV, 2011)[EN] There is a need to characterize gas concentrations and emissions from rabbit production. A study was conducted in order to determine ammonia, nitrous oxide and carbon dioxide concentrations and emissions in three ... -
Arias Polo, Isabel (2016-10-18)[ES] El sector porcino es el principal sector en cuanto a producción final ganadera en España. Se trata además de un sector en constante crecimiento y con unas implicaciones ambientales evidentes dadas las emisiones de ... -
Herrero Ballester, Ricardo Gonzalo (2015-10-27)[ES] La reducción de las emisiones de gases de efecto invernadero y amoniaco por parte de la ganadería es uno de los retos de este sector. Para ello, en primer lugar es sustancial conocer, de la forma más precisa posible, ... -
Monsalve Serrano, Javier (2016-12-12)The more and more stringent emissions regulations, together with the greater fuel economy demanded by vehicle users, impose a clear objective to researchers and engine manufacturers: look for the maximum efficiency with ... -
García Hernanz, J.; Morales-Alonso, G.; Fernández Sánchez, G.; Pilkington González, E.; Sánchez Chaparro, T. (Universitat Politècnica de València, 2019-06-05)[EN] Madrid Public Transport Company (EMT-Madrid) is a property of the Madrid City Council, and it provides the public buses service in the whole city. Madrid, as most of the big cities in the world, is facing problems ... -
Sanchís Jiménez, Elena María (2015-03-06)[EN] In flooded soils such as rice cultivation, CH4 is generated in large quantities, as a product of anaerobic degradation of organic matter. This CH4 is released to the atmosphere mainly through diffuse transport through ... -
Moratal Martínez, Ausiás Alberto (2018-11-05)La regulación mundial de emisiones contaminantes en el sector de la automoción está siendo cada día más estricta. La implantación de nuevos procedimientos está presionando la industria hacia la búsqueda de nuevas tecnologías ... -
Lujan Martinez, José Manuel; Serrano Cruz, José Ramón; Piqueras Cabrera, Pedro; García Afonso, Óscar (Elsevier, 2015-02-01)This paper corresponds to the second part of a work devoted to analyse the impact of the pre-turbo aftertreatment configuration on the performance of a single stage turbocharged Diesel engine. This second part focuses on ... -
Luján, José M.; Bermúdez, Vicente; Piqueras, P.; García Afonso, Óscar (Elsevier, 2015-02-01)Diesel oxidation catalysts and diesel particulate filters are standard aftertreatment systems in Diesel engines which are traditionally placed downstream of the turbine. However, pre-turbo aftertreatment configurations are ... -
Flores Gil, Viviana Nathalie (2016-07-19)[EN] Nutritional strategies in pig production are of utmost relevance in the reduction of the impact on the environment. The objective of this study was to assess the effect of the inclusion of an unreliable source of ... -
Patil, Chaitanya Yashvant (2017-08-28)Knowing the importance of EGR, to control the emissions from internal combustion engines and to cope with upcoming future emissions standards, it is necessary to investigate the influence of EGR on diesel engines. Specially, ...
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Chaves Naharro, Julián (2015-06-17)[EN] Wildfires are typical processes at Mediterranean zones, very important for renovation and evolution of their ecosystems. Nevertheless the anthropogenic influence has caused for the last decades a large rise of ...
Now showing items 1-20 of 29
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