로봇을 이용한 덕트 클리닝 시스템 개발

초록

Most of underground facility and modern high storage building requires a HVAC (Heating, Ventilating, and Air Conditioning) system that supplies fresh and clean air from outdoor environment. The air duct system consists of various components such as turning ducts, diverging ducts, air dampers and filters. As the reason of complexity of duct structure, infiltrated particles and pollutants are accumulated at inner surface of duct without being exhausted. In this paper, inner surface of duct facility has been identified through literature review and evaluated by visual inspection, VT(Vacuum Test) Method, DTT(Deposit Thickness Test) Method. These results have been applied to the designed duct cleaning robot.