미세분사 방식이 적용된 저유량 액체식 제습시스템의 실험적 성능 평가

Abstract

The purpose of this study is to design of the low-flow liquid desiccant dehumidification system as amist-atomization of the solution. The absorber of a liquid desiccant dehumidification system was developed and themist-fog nozzle was used to spray the solution into fine droplets. The variance of air humidity ratio was analyzedas a dehumidification performance index under various air flow rate, solution flow rate, and liquid-to-gas (L/G) ratio.The experimental results indicated that the air was dehumidified from 0.020 kg/kg to 0.010 kg/kg and 0.001 kg/kgin 3.59 and 0.36 L/G ratio, respectively. The system modification is required to improve the dehumidification performanceat a low solution flow rate.