Pressure loss for flow of a steam-water mixture in a pebble bed is experimentally investigated (the first stage of the study was described in Avdeev, et al., 2003 [High Temp., 41, pp. 371–383]). The measurements of the care performed within the wide range of regime parameters: pressures of , mass-flow rates of and steam quality of 0–0.49. The experimental data for the pressure loss of single-phase air and water flows were used as reference data. The final results are represented in the form of the ratio of the pressure loss for the steam-water flow to that for the single-phase water flow at identical mass-flow rates.
Issue Section:
Technical Briefs
1.
Damköhler
, G.
, 1936, “Einflüsse der Strömung, Diffusion und des Wärmeüberganges auf die Leistung von Reaktionsöfen
,” Z. Elektrochem.
0372-8382, 42
, pp. 846
–863
.2.
Ergun
, S.
, 1952, “Flow Through Packed Cоlumns
,” Chem. Eng. Prog.
0360-7275, 48
, pp. 89
–94
.3.
Perry
, R. H.
, and Green
, D. W.
, 1997, Chemical Engineers’ Handbook
, 7th Ed., McGraw-Hill
, New York
.4.
Schlünder
, G.-J.
, 2002, VDI-Wärmeatlas
, Springer-Verlag
, Berlin
.5.
Haidegger
, E.
, Vortmeyer
, D.
et al., 1989, “Simultane Lösung von Energie-, Stoff- und Impuls-gleichungen für wandgekühlte chemische Festbettreaktoren
,” Chem.-Ing.-Tech.
0009-286X, 61
, pp. 647
–650
.6.
Johns
, M. L.
, Sederman
, A. J.
et al., 2000, “Local Transitions in Flow Phenomena Through Packed Beds Inentified by MRI
,” AIChE J.
0001-1541, 46
, pp. 2151
–2161
.7.
Giese
, M.
, 1998, “Strömung in porösen Medien unter Berücksichtigung effektiver Viskositäten
,” Ph.D. thesis, Fachbereich Maschinenwesen, Technische Universität München, München.8.
Winterberg
, M.
, 2000, “Modellierung des Wärme- und Stofftransports in durchströmten Festbetten mit homogenen Einphasenmodellen
,” VDI Verlag, Düsseldorf.9.
Dhir
, V. K.
, 1994, “Boiling and Two-Phase Flow in Porous Media
,” Annu. Rev. Heat Transfer
1049-0787, 5
, pp. 303
–350
.10.
Avdeev
, A. A.
, Balunov
, B. F.
et al., 2003, “Hydrodynamical Drag for Two-Phase Flow Mixture in a Pebble Bed
,” High Temp.
0018-151X, 41
, pp. 377
–383
.11.
Wallis
, G. B.
, 1969, One Dimensional Two-Phase Flow
, McGraw Hill
, New York
.12.
Koo
, J.-M.
, Sungjun
, I.
et al., 2005, “Integrated Microchannel Cooling for Three-Dimensional Electronic Circuit Architectures
,” ASME J. Heat Transfer
0022-1481, 127
, pp. 49
–58
.Copyright © 2007
by American Society of Mechanical Engineers
You do not currently have access to this content.
