Experimental investigation of momentum and heat transfer phenomena in ice slurry flow

• Autorzy: Niezgoda-Żelasko B. , Zalewski W. , Żelasko J.
• Konferencja: "Modelling of Multiphase Flows in Thermo-Chemical Systems. Advanced Measurement Techniques" / sympozjum [5th; September 2nd - 4th, 2005; Stawiska near Gdansk, Poland]
• Języki publikacji: EN

Abstrakty

EN

The article presents experimental results for momentum and heat transfer which occur during an ice slurry flow. The ice slurry studied was formed on the basis of a 10.6% ethanol water solution. The obtained results enabled to assign appropriate computational models to the processes under study and to determine friction factors and heat transfer coefficients. This will help engineers in the design of installations operating with ice slurries. Establishing of dependencies between pressure drop and heat transfer coefficient, and between flow velocity and ice content will make it possible to optimize the selection of geometric and flow parameters of installations using ice slurry as a coolant

Słowa kluczowe

EN

ice slurry; momentum transfer; heat transfer

PL

zawiesina; lód; lód zawiesinowy; transport pędu; transport ciepła

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Turbulence : international journal
• Rocznik: 2005
• Tom: Vol. 11
• Strony: 133--140
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Niezgoda-Żelasko B.

• Cracow University of Technology, Institute of Process and Power Engineering Jana Pawła II 37, 31-864 Kraków Poland

autor

Zalewski W.

• Cracow University of Technology, Institute of Process and Power Engineering Jana Pawła II 37, 31-864 Kraków Poland

autor

Żelasko J.

• Cracow University of Technology, Institute of Process and Power Engineering Jana Pawła II 37, 31-864 Kraków Poland

Bibliografia

• [1] Ayel V., Lottin O., Peerhossaini H., Rheology, flow behaviour and heat transfer of ice slurries review of the state of the art, Inter. Journal of Refrigeration 2003, 26. 95-107.
• [2] Christensen K.G., Kauffeld M., Heat transfer measurements with ice slurry, Int. Conference Heat Transfer Issues in Natural Refrigeration s 1997, 127-141.
• [3] Kitanovski A. et al., The fluid dynamics of ice slurry, Inter. Journal of Refrigeration 2005. 28, 37-55.
• [4] Jensen E.N. et al., Pressure drop and heat transfer with ice slurry, IIF-IIR Purdue University 2000,521-528.
• [5] Egolf P.W. et al., Kaltespeicherungs-eigenschaften und Stromungsverhalten von binarem Eis, Horw und Dubendorf 1996.
• [6] Egolf P. W. et al., Thermodynamics and heat transfer of ice slurry, Inter. Joumal of Refrigeration 2005,28,51-59.
• [7] Bel O., Lallemand A., Etude d'un fluide frigoporteur diphasique, caracteristiques thermophysiques intrinseques d'un coulis de glace, Inter. Joumal o f Refrigeration 1999, 22, 164-174.
• [8] Matras Z., Transport hydrauliczny reologicznie złożonych cieczy nienewtonowskich w przewodach, Wyd. Polit. Krakowskiej, Kraków 2001.