Leakage analysis system and leakage detection method using at least two measurement terminals

A measurement terminals include: a sensor that measures pipe vibration in a pipe; a measurement information acquisition unit that acquires measurement position information and measurement time information; a transmitter that transmits the pipe vibration, the measurement position information and the...

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Bibliographische Detailangaben
Hauptverfasser:	Hoshuyama Osamu, Ono Yumi
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING GYROSCOPIC INSTRUMENTS HEATING LIGHTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS SURVEYING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A measurement terminals include: a sensor that measures pipe vibration in a pipe; a measurement information acquisition unit that acquires measurement position information and measurement time information; a transmitter that transmits the pipe vibration, the measurement position information and the measurement time information to an analyzer; a receiver that receives an analysis result from the analyzer; and an output unit that outputs the analysis result from the analyzer. The analyzer includes: a receiver that receives the pipe vibration, the measurement position information, and the measurement time information from the measurement terminals; a storage storing pipe data regarding an installation structure and installation position of the pipe; a leakage position analyzer that analyzes a leakage position in the pipe on the basis of the pipe vibration, the measurement position information, the measurement time information, and the pipe data; and a transmitter that transmits the analysis result to the measurement terminals.