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Minimizing Entropy Production Rate in Binary Tray Distillation

Yıl 2000, Cilt: 3 Sayı: 3, 105 - 110, 01.09.2000

Gelein De Koeijer Signe Kjelstrup

Öz

In this work we increase the second law efficiency in an ideal binary tray distillation column by allowing heat exchangers on all trays. We find by numerical optimization, the duties of the heat exchangers that give the highest second law efficiency of the column. The entropy production rate was reduced by 30-50% compared to adiabatic operation for two different columns. The numerical optimum was in agreement with the result of an Euler-Lagrange minimization in which the total entropy production rate was described by irreversible thermodynamics. The minimum was not characterized by equipartition of forces.

  • This paper was presented at ECOS'00, Enschede, July 5-7, 2000 

Anahtar Kelimeler

distillation minimum entropy production rate irreversible thermodynamics

Yıl 2000, Cilt: 3 Sayı: 3, 105 - 110, 01.09.2000

Gelein De Koeijer Signe Kjelstrup

Öz

Toplam 0 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Regular Original Research Article
Yazarlar

Gelein De Koeijer Bu kişi benim

Signe Kjelstrup Bu kişi benim

Yayımlanma Tarihi 1 Eylül 2000
Yayımlandığı Sayı Yıl 2000 Cilt: 3 Sayı: 3

Kaynak Göster

APA De Koeijer, G., & Kjelstrup, S. (2000). Minimizing Entropy Production Rate in Binary Tray Distillation. International Journal of Thermodynamics, 3(3), 105-110.
AMA De Koeijer G, Kjelstrup S. Minimizing Entropy Production Rate in Binary Tray Distillation. International Journal of Thermodynamics. Eylül 2000;3(3):105-110.
Chicago De Koeijer, Gelein, ve Signe Kjelstrup. “Minimizing Entropy Production Rate in Binary Tray Distillation”. International Journal of Thermodynamics 3, sy. 3 (Eylül 2000): 105-10.
EndNote De Koeijer G, Kjelstrup S (01 Eylül 2000) Minimizing Entropy Production Rate in Binary Tray Distillation. International Journal of Thermodynamics 3 3 105–110.
IEEE G. De Koeijer ve S. Kjelstrup, “Minimizing Entropy Production Rate in Binary Tray Distillation”, International Journal of Thermodynamics, c. 3, sy. 3, ss. 105–110, 2000.
ISNAD De Koeijer, Gelein - Kjelstrup, Signe. “Minimizing Entropy Production Rate in Binary Tray Distillation”. International Journal of Thermodynamics 3/3 (Eylül 2000), 105-110.
JAMA De Koeijer G, Kjelstrup S. Minimizing Entropy Production Rate in Binary Tray Distillation. International Journal of Thermodynamics. 2000;3:105–110.
MLA De Koeijer, Gelein ve Signe Kjelstrup. “Minimizing Entropy Production Rate in Binary Tray Distillation”. International Journal of Thermodynamics, c. 3, sy. 3, 2000, ss. 105-10.
Vancouver De Koeijer G, Kjelstrup S. Minimizing Entropy Production Rate in Binary Tray Distillation. International Journal of Thermodynamics. 2000;3(3):105-10.