Joint production cost comparison of electricity and heat using natural gas and glycerol
DOI:
https://doi.org/10.15381/rif.v15i01.8695Keywords:
Thermoeconomics analysis, cogeneration, production costs of electricity-heat, glycerolAbstract
This work shows a thermodynamical analysis of a simplified cogeneration system for combined production of electricity and proccess heat. Due to increase of energetic demands, we propose a themodynamics schema based on a steam turbin working in conditions of thermic parity. We describe the thermal and thermal-economics calculations methodology of the system. We compare the thermaleconomics indexes using two types of combustible: natural gas and glycerol (methyled), and through the results obtained, is possible to compare the joint production prices of electricity and heat for the two combustibles proposed.
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Copyright (c) 2012 C. A. Quispe Gonzáles, W. E. Alvarado Torres, M. A. Ormeño Valeriano, R. E. Vargas Roncal
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