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Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial

Abstract

The drying of products -meaning the extraction of water or excess humidity down to adequate levels for its conservation and final presentation- demands a large amount of energy, mainly from fuels of fossil origin. Nevertheless, from the standpoint of the energy efficiency, the burning of fuels at very high temperature for using them at a very low temperature, represents an astonishing energy waste, which can be clearly established by means of an energy and exergy balance of these drying installations. In this study the methodology for the energy analysis for industrial drying systems is presented and it is applied to different practical cases. The efficiency of the entire system is evaluated and the losses for each concept, in order to obtain the potential energy saving. [Espanol] El secado de productos, entendido como la extraccion de agua o humedad en exceso, hasta niveles adecuados para su conservacion o presentacion final, demanda una gran cantidad de energeticos, principalmente de origen fosil. No obstante, desde el punto de vista de la eficiencia energetica, el quemar combustible a muy alta temperatura para emplearlos a una muy baja, representa un dispendio energetico impresionante, lo cual puede ser claramente establecido mediante el balance energetico y exergetico  More>>
Authors:
Alarcon, Daniel; Ambriz, Juan Jose; Romero Paredes, Hernando [1] 
  1. Universidad Autonoma Metropolitana-Iztapalapa, Mexico, D. F. (Mexico)
Publication Date:
Dec 31, 1994
Product Type:
Miscellaneous
Report Number:
CONF-9411350-
Reference Number:
SCA: 320303; PA: MX-98:000066; EDB-99:041518; SN: 98002000330
Resource Relation:
Conference: 15. national seminar on the rational use of the energy and exposition of equipment and services, 15. seminario nacional sobre el uso racional de la energia y exposicion de equipos y servicios, Mexico (Mexico), Nov 1994; Other Information: PBD: 1994; Related Information: Is Part Of 15. national seminar on the rational use of the energy and exposition of equipment and services. Transactions; PB: 800 p.; 15. seminario nacional sobre el uso racional de la energia y exposicion de equipos y servicios. Memoria tecnica
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ENERGY MANAGEMENT; DRYING; NUMERICAL DATA
OSTI ID:
331582
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ON: DE99717746; TRN: MX9800066
Availability:
Available from Asociacion de Tecnicos y Profesionistas en Aplicacion Energetica (ATPAE), Av. Revolucion 728, Oficina 15, Col. Nonoalco Mixcoac, C.P. 03700, Mexico D. F. (Mexico), Tel./Fax: (5) 611 9280; OSTI as DE99717746
Submitting Site:
MX
Size:
pp. 211-224
Announcement Date:

Citation Formats

Alarcon, Daniel, Ambriz, Juan Jose, and Romero Paredes, Hernando. Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial. Mexico: N. p., 1994. Web.
Alarcon, Daniel, Ambriz, Juan Jose, & Romero Paredes, Hernando. Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial. Mexico.
Alarcon, Daniel, Ambriz, Juan Jose, and Romero Paredes, Hernando. 1994. "Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial." Mexico.
@misc{etde_331582,
title = {Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial}
author = {Alarcon, Daniel, Ambriz, Juan Jose, and Romero Paredes, Hernando}
abstractNote = {The drying of products -meaning the extraction of water or excess humidity down to adequate levels for its conservation and final presentation- demands a large amount of energy, mainly from fuels of fossil origin. Nevertheless, from the standpoint of the energy efficiency, the burning of fuels at very high temperature for using them at a very low temperature, represents an astonishing energy waste, which can be clearly established by means of an energy and exergy balance of these drying installations. In this study the methodology for the energy analysis for industrial drying systems is presented and it is applied to different practical cases. The efficiency of the entire system is evaluated and the losses for each concept, in order to obtain the potential energy saving. [Espanol] El secado de productos, entendido como la extraccion de agua o humedad en exceso, hasta niveles adecuados para su conservacion o presentacion final, demanda una gran cantidad de energeticos, principalmente de origen fosil. No obstante, desde el punto de vista de la eficiencia energetica, el quemar combustible a muy alta temperatura para emplearlos a una muy baja, representa un dispendio energetico impresionante, lo cual puede ser claramente establecido mediante el balance energetico y exergetico de dichas instalaciones de secado. En el presente estudio se presenta la metodologia de analisis energetico de sistemas industriales de secado y se aplica a distintos casos practicos. Se evalua la eficiencia total del sistema y las perdidas por cada concepto con la finalidad de obtener los potenciales de ahorro de energia.}
place = {Mexico}
year = {1994}
month = {Dec}
}