DIAGNOSIS SYSTEM FOR CHECKING A CLOGGING IN A PIPELINE USING ACOUSTIC TRANSFER MATRIX

摘要

An embodiment of the present invention relates to a system for diagnosing a clogging of a piping system using an acoustic transfer matrix, and a technical problem to be solved is a method for analyzing clogging of a piping system using an acoustic transfer matrix, The position and clogging degree of the pipe clogging can be diagnosed. To this end, an embodiment of the present invention provides a piping system including a piping and at least one valve installed in the piping; A sound wave generator for introducing a sound wave from one side to the other side of the inside of the pipe; A sound wave sensor for detecting a sound wave incident on the inside of the pipe and reflected from the inside of the pipe; And storing the reference sound data calculated by substituting the preliminary information of the piping system into an acoustic analysis algorithm, storing the calculated reference sound data in advance, substituting the sound wave information detected by the sound wave sensor into the sound analysis algorithm to calculate measured sound data, And a sound system for calculating position information or clogging information of the clogged area inside the pipe by comparing and analyzing the acoustic data and the measured sound data.