Mitigation of biofouling in polymer film heat transfer applications 106(2018)62-71

2018 ◽  
Vol 106 ◽  
pp. 62-71
Author(s):  
Sebastian Pohl ◽  
Hans-Jörg Bart
Keyword(s):  
Heat Transfer ◽  
Polymer Film ◽  
Film Heat Transfer

scholarly journals Polymer Film Heat Transfer Surfaces in Seawater Desalination: Fouling Layer Formation and Technology

2020 ◽  
Vol 43 (6) ◽  
pp. 1205-1213
Author(s):  
Hendrik Kiepfer ◽  
Waid Omar ◽  
Timo Schröder ◽  
Hans-Jörg Bart
Keyword(s):  
Heat Transfer ◽  
Polymer Film ◽  
Layer Formation ◽  
Seawater Desalination ◽  
Film Heat Transfer

Experiments on Fluid Flow and Heat Transfer in a Packed Channel Between Two Parallel Grooved Plates

2001 ◽  
Author(s):  
J. H. Du ◽  
B. Ma ◽  
W. Wu ◽  
X. J. Hu ◽  
B. X. Wang
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Flow Resistance ◽  
Direct Consequence ◽  
Contact Condition ◽  
Heated Plate ◽  
Flow And Heat Transfer ◽  
Performance Of Heat Transfer ◽  
Specific Configuration ◽  
Film Heat Transfer

Abstract Experiments on fluid flow and heat transfer in a glass bead packed channel between two parallel grooved plates were conducted. The effects of the grooves on the surface of the heated plate upon the flow resistance and heat transfer were investigated. The results indicated that the grooves on the plate surface change the contact condition of the packed beads to the wall and increase the wall effect of the packed channels. Its direct consequence is to lower the flow resistance. The film heat transfer coefficient on the wall may be increased or rebated. It is demonstrated that a proper combination of packed beads and grooves can lead to the optimum performance of heat transfer for a specific configuration.

scholarly journals Gas film heat transfer as enhancement strategy for phase change materials

2019 ◽  
Vol 1 (6) ◽  
Author(s):  
Francisco J. Arias ◽  
Salvador De Las Heras
Keyword(s):  
Heat Transfer ◽  
Phase Change ◽  
Phase Change Materials ◽  
Film Heat Transfer

Enhancement of Liquid Film Heat Transfer by Electrolytic Gas Evolution

1971 ◽  
Vol 118 (10) ◽  
pp. 1582 ◽  
Author(s):  
R. B. MacMullin ◽  
K. L. Mills ◽  
F. N. Ruehlen
Keyword(s):  
Heat Transfer ◽  
Liquid Film ◽  
Gas Evolution ◽  
Film Heat Transfer

1987 Max Jakob Memorial Award Lecture: Dynamics and Stability of Thin Heated Liquid Films

1990 ◽  
Vol 112 (3) ◽  
pp. 538-546 ◽  
Author(s):  
S. G. Bankoff
Keyword(s):  
Heat Transfer ◽  
Film Cooling ◽  
Heated Surface ◽  
Nucleate Boiling ◽  
Liquid Films ◽  
Transfer Coefficients ◽  
Heat Transfer Coefficients ◽  
Molecular Forces ◽  
Memorial Award ◽  
Film Heat Transfer

This review covers the dynamics and tendency toward rupture of thin evaporating liquid films on a heated surface. Very large heat transfer coefficients can be obtained. The applications include various boiling heat transfer and film cooling devices. A relatively new area for study is heat transfer through ultrathin films, which are less than 100 nm in thickness, and hence subject to van der Waals and other long-range molecular forces. Some recent work employing lubrication theory to obtain an evolution equation for the growth of a surface wave is described. Earlier phenomenological work is briefly discussed, as well as the connection between forced-convection subcooled nucleate boiling and thin-film heat transfer.

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