SavedAdd your journal

Journals / Mühendis ve Makina / 2003 / Cilt: 44 - Sayı: 519

Hava jetli kurutucuların teknik ve ekonomik analizi

Akın Burak ETEMOĞLU
Pages
24–33
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, principles of optimisation, technical and economical analyses are presented for the dryers that use impinging air jets.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:High velocity air jets are widely used in industry for heating, cooling and drying, because of the high transfer coefficients that occur in the impingement region.
📊
Key Findings & Data:Drying is a simultaneous heat and mass transfer operation in which the energy to evaporate a liquid from a solid is provided in the drying air.
💡
Conclusion & Impact:In this study, principles of optimisation, technical and economical analyses are presented for the dryers that use impinging air jets.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

High velocity air jets are widely used in industry for heating, cooling and drying, because of the high transfer coefficients that occur in the impingement region. Drying is a simultaneous heat and mass transfer operation in which the energy to evaporate a liquid from a solid is provided in the drying air. The intensive research on drying is continued especially based on optimisation of energy and process control. In this study, principles of optimisation, technical and economical analyses are presented for the dryers that use impinging air jets.

Özet

Yüksek hızlı hava jetleri, çarpma bölgesinde oluşturdukları yüksek transfer katsayıları nedeniyle endüstride ısıtma, soğutma ve kurutma işlemlerinde sıklıkla kullanılırlar. Kurutma, sıcak hava vasıtasıyla bir katıdan sıvının uzaklaştırıldığı, ısı ve kütle transferinin bir arada eşzamanlı gerçekleştiği bir prosestir. Kurutma işlemlerinde enerji ekonomisi çalışmaları, sistemli ve metotlu bir şekilde yürütülmektedir. Bu çalışmada, çarpan hava jetlerinin kullanıldığı kurutucularda optimizasyon ilkeleri, teknik ve ekonomik analiz sunulmuştur.

🔖

Cite This Article

ETEMOĞLU, A. B. (2003). Hava jetli kurutucuların teknik ve ekonomik analizi. Mühendis ve Makina, Cilt: 44 - Sayı: 519, 24–33. https://ajindex.com/articles/294896

References (1)

  1. Can, M., Etemoğlu, A.B., Avcı, A., Experimental Study of Convective Heat Transfer Under Arrays of Impinging Air Jets From Slots And Circular Holes, Heat and Mass Transfer, 38, pp. 251-259, 2002. 2.Incropera, F.P. and DeWitt, D.P., Fundamentals of Heat and Mass Transfer, John Wiley and Sons, New York, 886 p., 1996. 3.Hardisty, H., Can, M., An Experimental Investigation Into the Effect of Changes in the Geometry of a Slot Nozzle on the Heat Transfer Characteristics of an Impinging Air Jet, Proc. Instn. Mech. Eng. Engineering Sciences Division, 197C, pp. 7-15, 1983. 4.Can, M., Simultaneous Convective Heat and Mass Transfer in Impingement Ink Drying, Int. Comm. Heat Mass Transfer, 25, pp. 863-874, 1998. 5.Can, M., Experimental Optimization of Air Jets Impinging on a Continuously Moving Flat Plate, Heat and Mass Transfer, DOI. 10.1007/S00231 -002-0319-6, published online: 22.0ct.2002. 6.Avcı, A., Can, M., The Analysis of the Drying Process on Unsteady Forced Convection in Thin Films of Ink, Applied Thermal Engineering, 19, pp. 641-657, 1999. 7.Etemoğlu, A.B., Eşzamanlı Isı ve Kütle Transferinin Heterojen Malzemelerde Geçici Rejimde Matematik Modellenmesi, Doktora Tezi, Uludağ Üniversitesi, Fen Bilimleri Enstitüsü, 2003.