dc.contributorMorabito Neto, Reinaldo
dc.contributorhttp://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4723157U6
dc.contributorhttp://lattes.cnpq.br/2127180000258691
dc.creatorRocco, Cleber Damião
dc.date.accessioned2011-03-30
dc.date.accessioned2016-06-02T19:51:48Z
dc.date.available2011-03-30
dc.date.available2016-06-02T19:51:48Z
dc.date.created2011-03-30
dc.date.created2016-06-02T19:51:48Z
dc.date.issued2011-02-11
dc.identifierROCCO, Cleber Damião. Um modelo de otimização para as operações de produção de vapor em caldeiras industriais: um estudo de caso na indústria de alimentos. 2011. 112 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de São Carlos, São Carlos, 2011.
dc.identifierhttps://repositorio.ufscar.br/handle/ufscar/3658
dc.description.abstractThe aim of this work was to develop and apply a mathematical optimization model to support some key decisions in the steam production operation system with multiple industrial boilers. In the food industry, key decisions into this system are, normally, taken based on people experience, not through decision support tools based on operations research. The proposed model approaches the fuel replenishment decisions, fuel transportation and fuel inventory management. The model also determines the start-up and shutdown moments for each boiler, as well as, which of them will produce steam. An algebraic modeling language was used to implement computationally the model, which was solved by an optimization software. The adjustments and model validation were performed through a case study carried out in a large scale food industry localized in Goiania (GO). In computational experiments conducted with company s data, the results obtained by the model showed better economic performance than those from the company. In face of the good outcomes obtained by applying the model and the lack of protocols or decision tools for the studied system, this model presents itself as a feasible alternative to be considered to support some key-decisions in the steam production system with industrial boilers.
dc.publisherUniversidade Federal de São Carlos
dc.publisherBR
dc.publisherUFSCar
dc.publisherPrograma de Pós-Graduação em Engenharia de Produção - PPGEP
dc.rightsAcesso Aberto
dc.subjectProgramação da produção
dc.subjectPlanejamento da produção
dc.subjectProgramação linear
dc.subjectCaldeira a vapor
dc.subjectAlimentos - indústria
dc.subjectOtimização
dc.subjectProgramação de caldeiras industriais
dc.subjectProdução de vapor
dc.subjectIndústria de alimentos
dc.subjectProgramação linear inteira mista
dc.subjectIndustrial boiler scheduling
dc.subjectSteam production
dc.subjectFood industry
dc.subjectMixed integer linear programming
dc.subjectProduction scheduling
dc.titleUm modelo de otimização para as operações de produção de vapor em caldeiras industriais: um estudo de caso na indústria de alimentos
dc.typeTesis


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