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Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/9021
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dc.contributor.authorSilveira, J. L.-
dc.contributor.authorTuna, C. E.-
dc.date.accessioned2014-05-20T13:27:27Z-
dc.date.available2014-05-20T13:27:27Z-
dc.date.issued2000-01-01-
dc.identifier.citationOcos 2000: From Thermo-economics To Sustainability, Pts 1-4. 7522 Nb Enschede: University Twente Faculty Educ Sci & Technol, p. 233-244, 2000.-
dc.identifier.urihttp://hdl.handle.net/11449/9021-
dc.description.abstractThis article presents an thermoeconomic analysis of cogeneration plants, applied as a rational technique to produce electric power and saturated steam. The aim of this new methodology is the minimum exergetic manufacturing cost (EMC), based on the Second Law of Thermodynamics. The decision variables selected for the optimization are the pressure and the temperature of the steam leaving the boiler in the case of using steam turbine, and the pressure ratio, turbine exhaust temperature and mass flow in the case of using gas turbines. The equations for calculating the capital costs of the components and products are formulated as a function of these decision variables. An application of the method using real data of a multinational chemical industry located in São Paulo state is presented. The conditions which establish the minimum cost are presented as finals conclusions.en
dc.format.extent233-244-
dc.language.isoeng-
dc.publisherUniversity Twente Faculty Educ Sci & Technol-
dc.sourceWeb of Science-
dc.titleThermoeconomic analysis method for optimization of combined heat and power systemsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Paulista, UNESP, Dept Energy, BR-12500000 Guaratingueta, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Dept Energy, BR-12500000 Guaratingueta, SP, Brazil-
dc.identifier.wosWOS:000171764500017-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofOcos 2000: From Thermo-economics To Sustainability, Pts 1-4-
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