Optimum operating conditions in drying of polyester based yarn bobbins with a pressurized hot air dryer
Küçük Resim Yok
Tarih
2011
Yazarlar
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Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, optimum operating conditions in drying of polyester based yarn bobbins witha pressurized hot air dryer has been investigated experimentally. For this purpose, experimental drying behaviour of bobbins was determined by an experimental dryer which was designed and anufactured based on hot-air bobbin dryers used in the textile industry. Drying parameters were drying temperature, drying pressure and volumetric flow rate of drying air. Optimum operating conditions were considered with respect to the drying time and energy consumption. The results show that totaldrying time is strongly dependent on drying pressure, drying temperature and volumetric flow rate and increase at these parameters shortens the drying time considerably. The results also show that the minimum energy consumption is for lower values of drying temperature and drying pressure and modest and higher values of volumetric flow rate.
Açıklama
9th IASME / WSEAS International Conference on Fluid Mechanics and Aerodynamics, FMA'11, 9th IASME / WSEAS International Conference on Heat Transfer, Thermal Engineering and Environment, HTE'11 -- 23 August 2011 through 23 August 2011 -- Florence -- 87776
Anahtar Kelimeler
Bobbin; Drying; Energy Consumption; Moisture Ratio; Polyester, Drying Air; Drying Behaviours; Drying Parameters; Drying Temperature; Drying Time; Hot Air; Hot-Air Dryers; Minimum Energy; Moisture Ratio; Optimum Operating Conditions; Volumetric Flow Rate; Aerodynamics; Air; Bobbins; Dryers (Equipment); Energy Utilization; Esters; Flow Rate; Fluid Mechanics; Heat Transfer; Mass Transfer; Polyesters; Printing Presses; Textile Industry; Textile Processing; Wool; Yarn; Drying
Kaynak
Recent Advances in Fluid Mechanics and Heat and Mass Transfer - Proc. of the 9th IASME / WSEAS Int. Conf. on Fluid Mechanics and Aerodynamics, FMA'11, Proc. of the 9th IASME / WSEAS Int. Conf. HTE'11
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