Buscar
Mostrando ítems 1-10 de 46
A contribution for thermoeconomic modelling: A methodology proposal
(Pergamon-Elsevier B.V. Ltd, 2010-09-01)
This work presents a thermoeconomic optimization methodology for the analysis and design of energy systems. This methodology involves economic aspects related to the exergy conception, in order to develop a tool to assist ...
Ecological efficiency and thermoeconomic analysis of a cogeneration system at a hospital
(Pergamon-Elsevier B.V. Ltd, 2012-06-01)
This work aims with an approach for cogeneration plants evaluation based on thermoeconomic functional diagram analysis. The second law of thermodynamics is used to develop a methodology to analyse cogeneration systems, ...
Thermoeconomic analysis method for optimization of combined heat and power systems - part II
(Elsevier B.V., 2004-01-01)
In this paper, a thermoeconomic functional analysis method based on the Second Law of Thermodynamics and applied to analyze four cogeneration systems is presented. The objective of the developed technique is to minimize ...
Thermoeconomic analysis method for optimization of combined heat and power systems. Part I
(Elsevier B.V., 2003-01-01)
This article presents a 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 Production ...
Development of a thermoeconomic methodology for optimizing biodiesel production. Part II: Manufacture exergetic cost and biodiesel production cost incorporating carbon credits, a Brazilian case study
(2014-01-01)
The purpose of this study is to carry on a thermoeconomic analysis at a biodiesel production plant considering the irreversibilities in each step (part I: biodiesel plant under study and functional thermoeconomic diagram ...
Thermoeconomic analysis of hydrogen incorporation in a biodiesel plant
(2017-02-25)
The paper develops a methodology that uses the thermoeconomic functional diagram applied for allocating cost of products obtained by the plant and afterwards demonstrates how it is possible to calculate the marginal cost ...
A contribution for thermoeconomic modelling: A methodology proposal
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
This work presents a thermoeconomic optimization methodology for the analysis and design of energy systems. This methodology involves economic aspects related to the exergy conception, in order to develop a tool to assist ...
Thermoeconomic analysis: A criterion for the selection of cogeneration systems
(1996-12-01)
The economical viability of three cogeneration schemes as supplying alternatives for a hypothetical industrial process has been studied. A cost appropriation method based on Valero's studies (1986) has been used. This ...
Thermoeconomic evaluation of a gas turbine cogeneration system
(Pergamon-elsevier Science LtdOxfordInglaterra, 2000)
Thermoeconomic analysis applied in cold water production system using biogas combustion
(Elsevier B.V., 2005-06-01)
In this paper is proposed the use of biogas generated in the Wastewater Treatment Plant of a Dairy industry. The objective is to apply a thermoeconomic analysis to the supplementary cold water production of an absorption ...