|제목(국문)||회전형 흡수식 제습기에 관한 연구|
|제목(영문)||A study on the rotary absorptive dehumidifer|
,서울대학교 대학원 기계공학과
김효경 (H.K.Kim ,서울대학교 대학원 기계공학과 ) ▷공저자네트워크등록하기
|초록||A numerical analysis has been conducted on the dehumidification phenomena of rotary absorptive dehumidifier.
Parameters that affect the dehumidification efficiency, such as regeneration temperature, humidity, rotor angular velocity, air flow rate and regeneration section angle are studied and optimum driving conditions are determined from the results.
Furthermore three new types of dehumidification method are developed to improve the efficiency. They are named MODE 2, 3 and 4, while the present one MODE 1. Cooling zone has been constructed between regeneration and process zone in MODE 2 and as a result exit temperature of the process air decreases. MODE 3 an improvement of MODE 2, recirculates the cooling air into the regeneration zone and regeneration input as well as exit temperature decreases. In MODE 4, some of the regeneration air is recirculated and it cuts down the regeneration input. Among them MODE 3, showed the best dehumidification efficiency.