2021
DOI: 10.22517/23447214.24495
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Evaluación del sistema de generación y distribución de vapor de una empresa cárnica

Abstract: Este trabajo se realizó en el Combinado Cárnico “César Escalante Dellundé”, de la provincia de Camagüey, Cuba con el objetivo de evaluar su sistema de generación y distribución de vapor. Se obtuvo una eficiencia energética de la caldera pirotubular de 87,41 %, las pérdidas de calor al ambiente de las tuberías no aisladas ascendieron a 85 764,31 W, mientras que la dureza total del agua de alimentación a la caldera se encuentra 10,26 veces por encima de lo establecido por norma. Se propusieron dos alternativas d… Show more

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“…Two improvement alternatives are concluded, the first one is to reduce the excess air and the second one is to place thermal insulation in the non-insulated pipes. Perez et al [8] carried out an analysis of a steam system of a meat factory, showing that the boiler efficiency was 90.7 % and the losses of the pipes without thermal insulation were 207.09 kW. Two improvement alternatives were proposed, the first was the thermal insulation of the distribution pipes with glass wool insulation and the second was the design of a water preheater at 70 ºC to feed the steam generator.…”
Section: Introductionmentioning
confidence: 99%
“…Two improvement alternatives are concluded, the first one is to reduce the excess air and the second one is to place thermal insulation in the non-insulated pipes. Perez et al [8] carried out an analysis of a steam system of a meat factory, showing that the boiler efficiency was 90.7 % and the losses of the pipes without thermal insulation were 207.09 kW. Two improvement alternatives were proposed, the first was the thermal insulation of the distribution pipes with glass wool insulation and the second was the design of a water preheater at 70 ºC to feed the steam generator.…”
Section: Introductionmentioning
confidence: 99%