분리막을 이용한 주거용 제습공조시스템의 LCC 분석 = LCC Analysis of Residential Dehumidifying Air Conditioning System using Thin Separation Membrane

다국어 초록 (Multilingual Abstract)

The climate of summer in Korea is quite hot and humid. Many studies have been carried out to reduce the energy required for operating a dehumidifier. The dehumidifier is mainly connected to the cooling system since it operates in the summer. Conventional dehumidification methods often require additional cooling and energy for dehumidification. In this study, a system for increasing the efficiency by applying a membrane was analyzed. Its energy saving effect was analyzed when it was applied to residential buildings. Economic efficiency was also evaluated. As a result of this study, 9.0% energy savings were achieved for residential buildings. The investment recovery period was 28.9 years. Such long investment recovery period was because the initial investment cost was excessive and annual energy saving only appeared in the summer.

참고문헌 (Reference)

1 남상용, "제습시스템의 응용과 발전 - Membrane Dryer를 중심으로" 한국막학회 14 (14): 1-17, 2004

2 Kim, M. H., "Development of liquid desiccant and evaporative cooling based 100% outdoor air system" 85-88, 2012

3 Jang, J. C., "A Validity Study on the Dehumidification and Air Conditioning System using Membrane" 964-965, 2015

4 Jung, Y. H., "A Study on the Air Flow Analysis for the Internal Space of the Dehumidifying Air-conditioning System with Membrane" 620-625, 2015