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Filtering by: Alternative title ssim EC 897 Advisor Knudsen, James G. Degree Level Master's

Pressure drop in annuli containing plain and transverse fin tubes

Creator:

Braun, Frederick William

Resource Type:

Masters Thesis

Full Text:

. (g) Cornish (6, p.897) in 1933 reported f 0.090 NE(e for the turbulent flow of water in one annulus
Fouling characteristics of cooling tower water : pH effect

Creator:

Roy, Bhasker Vilva

Abstract:

The fouling characteristics of simulated cooling tower water flowing over a heated metallic surface has been studied. The bulk temperature of the water was maintained around 95°F. Mainly three different water qualities with respect to calcium hardness level were investigated. The pH was controlled by the addition of hydrochloric acid....

Resource Type:

Masters Thesis

Full Text:

average of the ratio hc/ec of at least ten data points at the beginning of each run gives Kavg Kavg
Calcium carbonate scaling characteristics of cooling tower water

Creator:

Coates, Kenneth Edwin

Abstract:

Scaling characteristics of calcium carbonate on a heated surface in cooling tower water was investigated. Bulk temperature was maintained constant at 95°F. Flow velocities and surface temperatures ranged from 3 ft/sec to 10.3 ft/sec and from 105°F to 170°F respectively. City water was used as make-up for two different water...

Resource Type:

Masters Thesis