Please use this identifier to cite or link to this item: http://repositorio.ineel.mx/jspui/handle/123456789/142
Energy analysis of the Cerro steam gathering system
ALFONSO GARCIA GUTIERREZ
JUAN IGNACIO MARTINEZ ESTRELLA
ROSEMBER OVANDO CASTELAR
Acceso Abierto
Conferencia
Inglés
2014
An energy analysis of the Cerro Prieto high- and low-pressure (HP and LP) steam gathering networks was performed to determine the thermal efficiencies of the partial (transportation sub-processes between selected points) and overall (wellhead to power plant inlet) processes from mass, energy and exergy flows of the separated steam and water. A detailed evaluation of heat losses from the gathering system complemented this analysis which considered the physical condition of the pipelines´ and fittings´ thermal insulation, and losses through the condensate drains. First law efficiencies of the partial steam transportation processes ranged from 86.8 to 98.1% while those of the 2nd law varied from 78.9 to 95.9%. The respective overall efficiencies were 67.6% and 75.2 %.
http://repositorio.ineel.mx/jspui/handle/123456789/142
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