Araştırma Makalesi

EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED

Sayı: 016 15 Eylül 2008
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EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED

Öz

In the combustion systems, the turbulance effect and shape factor of the fuel partıculate should be maximized to complete the steps of separating the combustable volatiles, ignition and combustion of these volatiles. The most appropriate systems in this purpose is the circulated fluidized bed boiler(CFBB). To get the maximum shape factor, the coal must be grinded to it’s the thinnest size. The thinner particulates have better mixing ability, hence; the required distance for conductivity between particulates and heating surface decrease. Therefore, the heat transfer in a CFBB increase with the decrease of the average particulate diameter. In this study the effects of the size distribution of the fuel particulates on the heat transfer have been determined. In the aim, the heat gate forms on the inner surface has experimentally been investigated.

Anahtar Kelimeler

Kaynakça

  1. [1] Grace,J.R., “Heat transfer in Circulating Fluidized Bed”, Circulating Fluidized Bed Technology, Proceedings of the First International Conference on Circulating Fluidized Bed, Pergamon Press, Canada,(1986).
  2. [2] Basu, P., Nag, P.K., “Heat transfer To Walls of a Circulating Fluidized-Bed Furnace”, Chemical Engineering Science, Elsevier, Vol. 51, No. 1,pp. 1-26, (1995).
  3. [3] Erbaş, O., “Dolaşımlı Akışkan Yatakta Isı Transferi Mekanizması ve Bu Mekanizmanın Kuramsal ve Deneysel Analizi”, Doktora Tezi, G.Ü. Fen Bil. Ens., (2007).
  4. [4] Griffith,A.,“Convective Heat Transfer Scaling At The Wall Of Circulating Fluidized Bed Risers”, Doctor Of Philosophy, Cornell University, (2000).
  5. [5] Detamore, M., Swanson, M., Frender, K., Hrenya, C., “A Kinetic-Theory Analysis Of The Scale-Up Of Circulating Fluidized Bed”, Powder Technology, (2000).
  6. [6] Reddy, BV., Nag, PK., "Axial and radial heat transfer studies in a circulating fluidized bed", Int. Journal of Energy Research, Vol. 21, pp. 1109 -1122, (1997).
  7. [7] Reddy,B.V.,Basu,P., “A Model For Heat Transfer In a Pressurized Circulating Fluidized Bed Furnace”, Int. Comn. Heat Mass Transfer, Vol. 44, pp. 2877-2887, (2001).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yazarlar

Oğuzhan Erbaş * Bu kişi benim

Ali Durmaz Bu kişi benim

Yayımlanma Tarihi

15 Eylül 2008

Gönderilme Tarihi

4 Mart 2008

Kabul Tarihi

16 Temmuz 2008

Yayımlandığı Sayı

Yıl 2008 Sayı: 016

Kaynak Göster

APA
Erbaş, O., Topal, H., & Durmaz, A. (2008). EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED. Journal of Science and Technology of Dumlupınar University, 016, 91-96. https://izlik.org/JA64KA22JT
AMA
1.Erbaş O, Topal H, Durmaz A. EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED. JSR-A. 2008;(016):91-96. https://izlik.org/JA64KA22JT
Chicago
Erbaş, Oğuzhan, Hüseyin Topal, ve Ali Durmaz. 2008. “EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED”. Journal of Science and Technology of Dumlupınar University, sy 016: 91-96. https://izlik.org/JA64KA22JT.
EndNote
Erbaş O, Topal H, Durmaz A (01 Eylül 2008) EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED. Journal of Science and Technology of Dumlupınar University 016 91–96.
IEEE
[1]O. Erbaş, H. Topal, ve A. Durmaz, “EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED”, JSR-A, sy 016, ss. 91–96, Eyl. 2008, [çevrimiçi]. Erişim adresi: https://izlik.org/JA64KA22JT
ISNAD
Erbaş, Oğuzhan - Topal, Hüseyin - Durmaz, Ali. “EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED”. Journal of Science and Technology of Dumlupınar University. 016 (01 Eylül 2008): 91-96. https://izlik.org/JA64KA22JT.
JAMA
1.Erbaş O, Topal H, Durmaz A. EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED. JSR-A. 2008;:91–96.
MLA
Erbaş, Oğuzhan, vd. “EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED”. Journal of Science and Technology of Dumlupınar University, sy 016, Eylül 2008, ss. 91-96, https://izlik.org/JA64KA22JT.
Vancouver
1.Oğuzhan Erbaş, Hüseyin Topal, Ali Durmaz. EFFECTS OF THE SIZE DISTRIBUTION OF FUEL PARTICULATE ON THE HEAT GATE IN THE INNER SURFACE OF FLUIDIZED BED. JSR-A [Internet]. 01 Eylül 2008;(016):91-6. Erişim adresi: https://izlik.org/JA64KA22JT