Accuracy improvement in flowmeter systems
US9404778B2 · kind B2 · utility
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40Claims
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Key dates
| Filing date | Oct 17, 2013 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/363
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Implementations of the present disclosure are directed to a flowmeter method and system. In an implementation, a signal is received from a flowmeter and a value is determined based on the signal. The value is compared to a threshold. A heartbeat value is provided when the value is greater than a threshold value. In some implementations, a flow rate of a fluid is based on the heartbeat value. In some implementations, the heartbeat value is monitored and an alarm is selectively generated based on the monitoring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.