입구 습도 변화에 따른 관성 충돌 방식의 액적 분리장치의수분제거효율 변화
Removal Efficiency of Water Contents using Inertial Impaction Separator with Change in Relative Humidity
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초록
Removal of water contents in a gas is needed in industrial field of gas processing related on energyproduction/conversion, and environmental treatment. Inertial separators are economic devices for separating dropletsfrom the gas stream. For design and incorporation of inertial pre-treatment separator, characteristics of removal ofwater contents with various operation conditions are needed. In this study, removal efficiency of water droplets atvarious flowrates (5-14 SCMM) and relative humidity (R.H.) conditions (40%, and 90%) has been investigated. At lowR.H. condition, the removal characteristic is similar to the removal of solid particles. But, droplet growth resultingfrom the condensation of water vapor at high R.H. condition, is significant and it made increase in removal efficiencyof droplet phase of water contents. For rapid removal of water contents, an effective method to enhancingcondensation growth of water droplets is highly needed.
Abstract
Removal of water contents in a gas is needed in industrial field of gas processing related on energyproduction/conversion, and environmental treatment. Inertial separators are economic devices for separating dropletsfrom the gas stream. For design and incorporation of inertial pre-treatment separator, characteristics of removal ofwater contents with various operation conditions are needed. In this study, removal efficiency of water droplets atvarious flowrates (5-14 SCMM) and relative humidity (R.H.) conditions (40%, and 90%) has been investigated. At lowR.H. condition, the removal characteristic is similar to the removal of solid particles. But, droplet growth resultingfrom the condensation of water vapor at high R.H. condition, is significant and it made increase in removal efficiencyof droplet phase of water contents. For rapid removal of water contents, an effective method to enhancingcondensation growth of water droplets is highly needed.
참고문헌 (6)
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