소각로 Wetted Scrubber 설계를 위한 단일 Wire 흡수액 유동 흐름막 형성 연구 (Study on the Formation of Absorption Solvent Film for the Design of Incineration Wetted Scrubber System)

서지정보

· 발행기관 : 한국에너지기후변화학회
· 수록지 정보 : 에너지기후변화학회지 / 5권 / 1호 / 127 ~ 142페이지
· 저자명 : 백영수, 유인수, 이승재, 문승현, 장동순

초록

To design a novel, wetted scrubber system for waste incineration gas treatment, the formation characteristics of thin film down on a wire flow is investigated by absorption experiment. Further numerical calculation is made for the formation of thin film by gravity along the wire to assist in the experiment result. Based on calculation of the liquid film analysis, 3 mm wire is the most adequate for the scrubber that its film thickness is less and retention time of fluid is longer. To verify the result of analysis, it is made an experiment on one wire flow with liquid film thickness, retention time, area of absorption and the volume of fluid.
The design parameters of lab-scale scrubber are derived from the one wire flow experiment as 3 mm diameter wire and 3.3 mm hole of solvent reservoir. Liquid film thickness is thinner, amount of fluid is less,time of fluid retention is longer and the area of CO2 absorption is bigger with 3 mm wire and 3.3 mm hole than any other. Therefore, we decided 3 mm wire and 3.3 mm hole is the most appropriate to lab-scale scrubber.

영어초록

To design a novel, wetted scrubber system for waste incineration gas treatment, the formation characteristics of thin film down on a wire flow is investigated by absorption experiment. Further numerical calculation is made for the formation of thin film by gravity along the wire to assist in the experiment result. Based on calculation of the liquid film analysis, 3 mm wire is the most adequate for the scrubber that its film thickness is less and retention time of fluid is longer. To verify the result of analysis, it is made an experiment on one wire flow with liquid film thickness, retention time, area of absorption and the volume of fluid.
The design parameters of lab-scale scrubber are derived from the one wire flow experiment as 3 mm diameter wire and 3.3 mm hole of solvent reservoir. Liquid film thickness is thinner, amount of fluid is less,time of fluid retention is longer and the area of CO2 absorption is bigger with 3 mm wire and 3.3 mm hole than any other. Therefore, we decided 3 mm wire and 3.3 mm hole is the most appropriate to lab-scale scrubber.

참고자료

· 없음