AEROSOL PREPROCESSING SYSTEM, CAPABLE OF PRODUCING AEROSOL OBSERVING DATA OF A GOOD QUALITY CONFORMING TO THE RECOMMENDATION OF A WORLD ORGANIZATION

摘要

PURPOSE: An aerosol preprocessing system is provided to enable the mass production of a customized aerosol preprocessing system through the standardization of the preprocessing system.;CONSTITUTION: An aerosol preprocessing system comprises an intake sample pipe system(100), a first dehumidifying system(200) and a second dehumidifying system(300). The intake sample pipe system comprises a sampler(110) and an intake pipe(120). The sampler sucks the air which contains aerosol. The intake pipe is connected to the sampler. The intake sample pipe system controls the size of intake particles. The first dehumidifying system comprises a main intake pipe connected to the intake pipe of the intake sample pipe system. The sample pipe of the first dehumidifying system is extended and connected to a measuring apparatus to form the second dehumidifying system. The second dehumidifying system applies the heat to the sample pipe through a heater to raise the saturation vapor pressure in sample air and to lower the humidity from the sample air.;COPYRIGHT KIPO 2010