동적 특성 방법을 이용한 실내용 공기청정기의 효율 평가

A dynamic test method for measuring the particle removal of room-size air purifiers has been developed and applied to the evaluation of two different purifiers. The test of a purifier is performed in a chamber by sampling the air continuously. The particle concentration decay in the test chamber is compared with the theory which will give the purifier efficiency in the test chamber. This dynamic test method has also been compared with penetration ratio method.