PARTICLE CHARACTERISTIC DIAGNOSIS SYSTEM HAVING PARTICLE SAMPLING INDUCTION PIPE MODULE

摘要

The present invention relates to a particle sampling induction pipe module of a particle characteristic diagnosis system and, more specifically, relates to a particle characteristic diagnosis system which has an outlet on one side surface wall of an exhaust pipe combined with one side of a chamber which performs sampling of particles discharged to the exhaust pipe through the outlet measuring the particles, and to the particle sampling induction pipe module comprising: an induction pipe whose end unit on one side, where an entrance is formed, is inserted into the outlet whose other side is connected to the particle characteristic diagnosis system to allow a certain amount of particles which are discharged to the exhaust pipe be induced into an inlet. The induction pipe is inserted into the outlet and is moved by sliding forwards and backwards in the exhaust pipe. According to the present invention, since the induction pipe inserted into the exhaust pipe to perform sampling of particles is moved by sliding forwards and backwards in the exhaust pipe, a user is able to randomly designate a position of sampling. Since an end unit of the inlet of the induction pipe is formed as an inclined induction surface, particles which flow at high speeds are easily induced into the inlet along the inclined induction surface. Since particles also flow into a plurality of hollow parts formed on the induction pipe, and a user is able to perform sampling of particles efficiently regardless of the speed of flow, characteristics of flow, etc. of the particles in a large exhaust line.;COPYRIGHT KIPO 2017