METHOD TO DETECT AND CHARACTERIZE CONTAMINANTS IN PIPES AND DUCTS WITH INTERACTIVE TRACERS,申请号WO2003US21889-传众专利搜索

METHOD TO DETECT AND CHARACTERIZE CONTAMINANTS IN PIPES AND DUCTS WITH INTERACTIVE TRACERS

申请公布号：WO2004040256(A2)

申请号：WO2003US21889

申请日期：2003.07.10

申请公布日期：2004.05.13

申请人：

VISTA ENGINEERING TECHNOLOGIES L.L.C.

发明人：BRATTON, WESLEY, L.;MARESCA, JOSEPH, W., JR.

分类号：G01M99/00;F17D5/00

主分类号：G01M99/00

摘要：A method and an apparatus for detecting, locating, and quantifying contamination in a fluid flow system like a pipe or duct. This characterization technique uses a conservative and one or more interactive tracers that are injected into the fluid flow system and then monitored at another location in the system. Detection, location, and quantification are accomplished by analysis of the characteristic features of measured curves of tracer concentration.