Energy Efficiency Analysis on Drying Viscose Fiber in Superheated Steam and Hot Air

Wen Guang Geng; Ling Gao; Xiu Li Ma; Xuan You Li

doi:10.4028/www.scientific.net/AMR.1008-1009.892

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1008-1009Energy Efficiency Analysis on Drying Viscose Fiber...

Energy Efficiency Analysis on Drying Viscose Fiber in Superheated Steam and Hot Air

Abstract:

The paper presents a novel drying system which includes a superheated steam drying and a hot air drying. The conventional viscose fiber drying is experimental studied and the drying quality and energy consumption were analyzed. In the experiments, the temperature of superheated steam covered the range from 120°C to 150°C and, hot air temperature is about 80°C. A series of drying kinetics curves were determined to optimize the operation parameters. The results show that the combined drying has high energy efficiency because of the exhaust heat recovery from superheated drying period.

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Periodical:

Advanced Materials Research (Volumes 1008-1009)

Pages:

892-896

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1008-1009.892

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Online since:

August 2014

Authors:

Wen Guang Geng*, Ling Gao, Xiu Li Ma, Xuan You Li

Keywords:

Conventional Viscose Fiber, Exhaust Heat Recovery, Hot Air Drying, Superheated Drying

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