Mostrando ítems 1-10 de 100
Exergy analysis of the chilean society
(Universidad de Chile, 2017)
The present report contains an exergy analysis of the Chilean society in 2013. Wall s approach was taken to assess the exergy efficiency of four main economic sectors: mining, manufacturing, transportation, and ...
Sustainability assessment of alluvial and open pit mining systems in Colombia: life cycle assessment, exergy Analysis, and emergy accounting
(2018-08-24)
In this doctoral thesis the sustainability of two mining systems in Colombia is evaluated; open-pit and alluvial mining from cradle to gate, through the implementation of environmental, social and / or economic indicators ...
Balance exérgetico en la Planta de Lácteos ESPOCH en la comunidad de Tunshi.
(Escuela Superior Politécnica de Chimborazo, 2017-03)
The study objective was realizing an exergetic balance, in the Dairy plant of the Escuela Superior
Politecnica de Chimborazo, located in the community of Tunshi. The Dairy plant appears with
three principal lines, which ...
Assesment of alternative routes for sugarcane-based ethanol recovery: exergy and economic analysis
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2018-02-28)
The aim of this thesis was to develop a methodological approach that can systematically guide process simulation for better understanding of bioethanol production process. In the present work, the ethanol production process ...
Análisis y comparación exergética de plantas de potabilización de agua: estudios de caso río Cali y río Cauca
(2019-07-25)
El análisis exergético es una herramienta útil en la reducción de los impactos ambientales debido a que permite identificar las ineficiencias en el proceso y presenta la opción de reducirlas. En Colombia no hay experiencias ...
Uma nova abordagem termoeconômica para o tratamento de equipamentos dissipativos
(Universidade Federal do Espírito SantoBRMateriais e Processos de Fabricação; Mecânica dos SólidosPrograma de Pós-Graduação em Engenharia MecânicaUFES, 2012-12-13)
Este trabalho tem como objetivo apresentar uma abordagem termoeconômica alternativa cuja aplicação em ciclos de refrigeração deve isolar equipamentos dissipativos, como
condensadores e válvulas, na estrutura produtiva de ...