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dc.contributor.author | Broatch, A. | es_ES |
dc.contributor.author | Bermúdez, Vicente | es_ES |
dc.contributor.author | Serrano, J.R. | es_ES |
dc.contributor.author | Tabet, Roberto | es_ES |
dc.contributor.author | Gómez, Javier | es_ES |
dc.contributor.author | Bender, Stefan | es_ES |
dc.date.accessioned | 2021-01-09T04:31:38Z | |
dc.date.available | 2021-01-09T04:31:38Z | |
dc.date.issued | 2019-08 | es_ES |
dc.identifier.issn | 0742-4795 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/158494 | |
dc.description.abstract | [EN] According to current worldwide trends for homologation vehicles in real driving conditions is forced to test the engines in altitude and in highly dynamic driving cycles in order to approach nowadays and next future emissions standard. Up to now, there were two main options to perform this type of tests: round-robin tests of the whole vehicle or hypobaric chambers, both with high costs and low repeatability. In this paper a new device is described, which can emulate ambient conditions at whatever altitude between sea level and 5000m high. Even it can be used to emulate ambient conditions at sea level when test bench is placed up to 2000m high. The main advantages of the altitude simulation equipment are as follows: dynamic emulation of all the psychrometric variables affecting the vehicles during round-robin tests; lower space usage and low-energy consumption. The altitude simulator (AS) has been validated comparing with results from a hypobaric chamber at different altitudes. Previously a research about the dispersion in the measurements of both testing devices has been done for assessing the results of the comparison experiment. Final conclusion resulted in the same operating performance and emissions of the studied engine with both types of testing equipment for altitude simulation. | es_ES |
dc.description.sponsorship | FEDER, Government of Spain through Project TRA2016-79185-R (Funder ID: 10.13039/501100002924). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | ASME International | es_ES |
dc.relation.ispartof | Journal of Engineering for Gas Turbines and Power | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Analysis of Passenger Car Turbocharged Diesel Engines Performance When Tested at Altitude and of the Altitude Simulator Device Used | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1115/1.4043395 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TRA2016-79185-R/ES/DESARROLLO DE HERRAMIENTAS EXPERIMENTALES Y COMPUTACIONALES PARA LA CARACTERIZACION DE SISTEMAS DE POST-TRATAMIENTO DE GASES DE ESCAPE EN MOTORES DE ENCENDIDO POR COMPRESION/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics | es_ES |
dc.description.bibliographicCitation | Broatch, A.; Bermúdez, V.; Serrano, J.; Tabet, R.; Gómez, J.; Bender, S. (2019). Analysis of Passenger Car Turbocharged Diesel Engines Performance When Tested at Altitude and of the Altitude Simulator Device Used. Journal of Engineering for Gas Turbines and Power. 141(8):1-9. https://doi.org/10.1115/1.4043395 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1115/1.4043395 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 9 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 141 | es_ES |
dc.description.issue | 8 | es_ES |
dc.relation.pasarela | S\387952 | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.description.references | Hiroyasu, H., Arai, M., & Tabata, M. (1989). Empirical Equations for the Sauter Mean Diameter of a Diesel Spray. SAE Technical Paper Series. doi:10.4271/890464 | es_ES |
dc.description.references | Gómez, J., 2018, “Development of an Altitude Simulator and Analysis of the Performance and Emissions of Turbocharged Diesel Engines at Different Altitudes,” Ph.D. thesis, Universitat Politècnica de València, Valencia, Spain.https://riunet.upv.es/bitstream/handle/10251/101284/G%C3%93MEZ%20-%20Development%20of%20an%20altitude%20simulator%20and%20analysis%20of%20the%20performance%20and%20emissions%20of%20tur....pdf?sequence=1 | es_ES |
dc.description.references | Toff, W. D., Jones, C. I., Ford, I., Pearse, R. J., Watson, H. G., Watt, S. J., … Greaves, M. (2006). Effect of Hypobaric Hypoxia, Simulating Conditions During Long-Haul Air Travel, on Coagulation, Fibrinolysis, Platelet Function, and Endothelial Activation. JAMA, 295(19), 2251. doi:10.1001/jama.295.19.2251 | es_ES |
dc.description.references | Bermúdez, V., Serrano, J. R., Piqueras, P., Gómez, J., & Bender, S. (2017). Analysis of the role of altitude on diesel engine performance and emissions using an atmosphere simulator. International Journal of Engine Research, 18(1-2), 105-117. doi:10.1177/1468087416679569 | es_ES |