Pumps – Processes
Patent
1997-09-29
1999-11-23
Freay, Charles G.
Pumps
Processes
417 63, F04B 4900
Patent
active
059889861
ABSTRACT:
A method is provided for monitoring the operating status of one or more pumps, particularly gear pumps, whereby system parameters are determined by a corresponding measuring device. The system parameters are subsequently processed in a local evaluation unit into characteristic numbers. Finally at least some of the characteristic numbers determined in the local evaluation unit are transmitted from the pump and/or the local evaluation unit to the central evaluation unit. Based on the characteristic numbers, the operating status of the pump is determined and if necessary, an appropriate action is triggered.
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Blume Peter
Brinken Frank
Heinen Michael
Freay Charles G.
Gartenberg Ehud
Maag Pump Systems Textron AG
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