Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP13726976ApriorityCriticalpatent/JPS5362560A/en
Publication of JPS5362560ApublicationCriticalpatent/JPS5362560A/en
PURPOSE: To make possible the measurement of flow rates irrespective of the turbulence phenomena of fluid produced within pump discharge side piping by detecting the differential signal between the pump outlet side and suction side and checking this signal with the pump head-flow rate curve by a function generator.
COPYRIGHT: (C)1978,JPO&Japio
JP13726976A1976-11-171976-11-17Flow rate measuring system
PendingJPS5362560A
(en)