000087024 001__ 87024
000087024 005__ 20230914083245.0
000087024 0247_ $$2doi$$a10.3390/agronomy9120877
000087024 0248_ $$2sideral$$a115352
000087024 037__ $$aART-2019-115352
000087024 041__ $$aeng
000087024 100__ $$aVal Aguasca, Jesús P.
000087024 245__ $$aFire risks associated with combine harvesters: Analysis of machinery critical points
000087024 260__ $$c2019
000087024 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087024 5203_ $$aCombine harvesters are an important cause of fires worldwide. The purpose of this work has been to investigate the critical points associated with the risk of fire, identified through a survey distributed to combine owners in Aragon (Spain). Information was collected on the technical characteristics of the machines and, when appropriate, on the characteristics of the generated fires (crop, use of straw chopper, point in which the fire was originated, etc.). Based on the survey data, relationships between the characteristics of the machine and the ignition of a fire were analyzed, and the points of the harvester in which the fire originated were investigated. A statistically significant relationship of fire risk was only found with the number of hectares harvested, in such a way that the risk would be especially high for machines with more than 6000 accumulated ha. 32% of the fires were originated in the engine zone, compared with 31% in the cutting bar and 18% in the bearings and belts. The study was completed with on-site temperature measurements carried out on nine machines in 2018 and 2019, in which temperatures above 250 °C were recorded in the exhaust manifold and in the cutting bar. These temperatures exceeded the ignition thresholds obtained in the flammability studies conducted for wheat residues collected from the harvesters
000087024 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000087024 590__ $$a2.603$$b2019
000087024 591__ $$aAGRONOMY$$b18 / 91 = 0.198$$c2019$$dQ1$$eT1
000087024 591__ $$aPLANT SCIENCES$$b65 / 234 = 0.278$$c2019$$dQ2$$eT1
000087024 592__ $$a0.7$$b2019
000087024 593__ $$aAgronomy and Crop Science$$c2019$$dQ1
000087024 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000087024 700__ $$0(orcid)0000-0002-3630-7931$$aVidegain Marco, María$$uUniversidad de Zaragoza
000087024 700__ $$0(orcid)0000-0003-2713-2786$$aMartín Ramos, Pablo$$uUniversidad de Zaragoza
000087024 700__ $$0(orcid)0000-0003-0373-8310$$aVidal Cortés, Mariano$$uUniversidad de Zaragoza
000087024 700__ $$0(orcid)0000-0001-8526-351X$$aBoné Garasa, Antonio$$uUniversidad de Zaragoza
000087024 700__ $$0(orcid)0000-0002-0227-1934$$aGarcía Ramos, Francisco J.$$uUniversidad de Zaragoza
000087024 7102_ $$15011$$2500$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cArea Ingeniería Agroforestal
000087024 7102_ $$15004$$2545$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Ingeniería Mecánica
000087024 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000087024 773__ $$g9, 12 (2019), 877 [13 pp.]$$pAgronomy (Basel)$$tAgronomy (Basel)$$x2073-4395
000087024 8564_ $$s1751993$$uhttps://zaguan.unizar.es/record/87024/files/texto_completo.pdf$$yVersión publicada
000087024 8564_ $$s102686$$uhttps://zaguan.unizar.es/record/87024/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000087024 909CO $$ooai:zaguan.unizar.es:87024$$particulos$$pdriver
000087024 951__ $$a2023-09-13-10:50:04
000087024 980__ $$aARTICLE