Research Article
Year 2005,
Volume: 7 Issue: 8, 27 - 36, 01.06.2005
Abstract
Odun, kullanım yeri iklim koşullarına uygun gelen denge rutubetine kadar kurutularak kullanılmaktadır. Ancak, kurutulan odunlar kullanımdan önce dış iklim koşullarında belirli bir süre beklediğinden, rutubeti uygun denge rutubetinden daha yüksek değerlere ulaşmaktadır. Odunun kullanım öncesi beklediği ortamın iklim koşullarına göre rutubet alma eğiliminin belirlenmesi, kullanım amacı bakımından önem taşımaktadır. Bu çalışmada, Türkiye’de yetişen Ceviz (Juglans regia L.) ağacının üç farklı kalınlıktaki odununun üç farklı denge rutubeti koşullarında adsorpsiyon özellikleri belirlenmiştir.
Keywords
References
- Dağsöz, A. K. (1977), Isı Geçişi, Arpaz Matbaacılık, İstanbul.
- Goswami, D. Y., Lavania, A., Shahbazi, S. and Masood, M. (1991), Analysis of a Geodesic Dome Solar Fruit Dryer, Drying Technology, 9, 3, 677 – 691.
- Kollmann, F.F.P. and W.A. Cote, Jr. (1968), Principles of Wood Science and Technology. I. Solid Wood. Springer-Verlag. New York.
- Kurtoğlu, A. (1984), Hava Kurusu Odunun Rutubet Değişimleri ve Türkiye’de Odunun Muhtemel Denge Rutubeti Miktarının Dağılımı, İÜ Orman Fakültesi Yayın No. 362, İstanbul.
- McNaught, A. (1987), Equilibrium Moisture Content of Timber, Timber Note, Queensland Dept. of For. No. 23.
- Rosen, H.N. (1978), The Influence Of External Resıstance On Moısture Adsorptıon Rates In Wood, Wood and Fiber Science, 10, 3, 218–228.
- Sodha, M. S.,Dang, A., Bansal, P. K. And Sharma, S. B. (1985), An Analytical and Experimental Study of Open Sun Drying and a Cabinet Type Dryer, Energy Convers, 25, 3, 263 – 271.
- URL 1, http://www.tu-dresden.de/mw/ivn/tvut/PDF/sorption.pdf, Sorption Behaviour of Microwave Dried Wood, 2 th International IUFRO Wood Drying Conference 2003,
- URL 2, http://www.uvm.edu.extension/publications/nrem/lumberdrying.pdf, Lumber Drying.
- Villière, A. (1966). Sèchage des Bois, Dunod, Paris.
- Wu, Q. (2003), Application of Nelson’s Sorption Isotherm To Wood Composites and Overlays, Wood and Fiber Science, 31, 2, 187 – 191.
Year 2005,
Volume: 7 Issue: 8, 27 - 36, 01.06.2005
Abstract
Wood has been drying until equilibrium moisture content depent on the climate conditions of applications. But, in practice becouse dried wood has been waited on outdoor climate condition before the usage, wood mositure has been reeched higher valve thes equilibrium moisture. Determination of the adsorption tendency according to climate conditions of weiting area is importent on account of usage aim. In this study, adsorption properties of walnut had been determined in three different equilibrium mositure conditions of wood that has three different thicknesses.
References
- Dağsöz, A. K. (1977), Isı Geçişi, Arpaz Matbaacılık, İstanbul.
- Goswami, D. Y., Lavania, A., Shahbazi, S. and Masood, M. (1991), Analysis of a Geodesic Dome Solar Fruit Dryer, Drying Technology, 9, 3, 677 – 691.
- Kollmann, F.F.P. and W.A. Cote, Jr. (1968), Principles of Wood Science and Technology. I. Solid Wood. Springer-Verlag. New York.
- Kurtoğlu, A. (1984), Hava Kurusu Odunun Rutubet Değişimleri ve Türkiye’de Odunun Muhtemel Denge Rutubeti Miktarının Dağılımı, İÜ Orman Fakültesi Yayın No. 362, İstanbul.
- McNaught, A. (1987), Equilibrium Moisture Content of Timber, Timber Note, Queensland Dept. of For. No. 23.
- Rosen, H.N. (1978), The Influence Of External Resıstance On Moısture Adsorptıon Rates In Wood, Wood and Fiber Science, 10, 3, 218–228.
- Sodha, M. S.,Dang, A., Bansal, P. K. And Sharma, S. B. (1985), An Analytical and Experimental Study of Open Sun Drying and a Cabinet Type Dryer, Energy Convers, 25, 3, 263 – 271.
- URL 1, http://www.tu-dresden.de/mw/ivn/tvut/PDF/sorption.pdf, Sorption Behaviour of Microwave Dried Wood, 2 th International IUFRO Wood Drying Conference 2003,
- URL 2, http://www.uvm.edu.extension/publications/nrem/lumberdrying.pdf, Lumber Drying.
- Villière, A. (1966). Sèchage des Bois, Dunod, Paris.
- Wu, Q. (2003), Application of Nelson’s Sorption Isotherm To Wood Composites and Overlays, Wood and Fiber Science, 31, 2, 187 – 191.
There are 11 citations in total.
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | June 1, 2005 |
| Published in Issue | Year 2005 Volume: 7 Issue: 8 |
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