ESTIMATING FILM FLOW RATE IN A VENTURI SCRUBBER
Оценка расхода пленки в скруббере Вентури
1997-01-01
SCID: 54.1/7krzce3m
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Venturi scrubberdesign correlationfilm flow rateliquid-to-gas ratiothroat gas velocity
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Abstract (AI)
An empirical design correlation has been developed to predict the fraction of liquid flowing on the wall as a film in a Venturi scrubber. This correlation takes into account primary operating variables such as Liquid to Gas Ratio, and Throat Gas Velocity and design variables such as nozzle diameter and Venturi throat width in the direction of liquid injection. Data for the design correlation were obtained on a pilot plant scale Venturi scrubber using operating variables ranges that are normally encountered with industrial size units.
Key Findings
1
An empirical design correlation was developed to predict the fraction of liquid flowing as a wall film in a Venturi scrubber.
2
Correlation data were obtained from a pilot-scale Venturi scrubber under operating ranges typical of industrial units.
3
The correlation also accounts for nozzle diameter and Venturi throat width along the liquid injection direction as design variables.
4
The correlation incorporates liquid-to-gas ratio and throat gas velocity as primary operating variables.
Research Object
liquid flow on the wall as a film in a Venturi scrubber
Research Subject
the fraction of liquid flowing as a wall film and its dependence on operating and design variables
Publication Details
Publication Date
1997-01-01
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