Invention Grant
- Patent Title: Accuracy improvement in flowmeter systems
- Patent Title (中): 流量计系统的精度提高
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Application No.: US12909427Application Date: 2010-10-21
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Publication No.: US08576084B2Publication Date: 2013-11-05
- Inventor: Michael Reese , Peter E. Allstrom
- Applicant: Michael Reese , Peter E. Allstrom
- Applicant Address: US MA Foxboro
- Assignee: Invensys Systems, Inc.
- Current Assignee: Invensys Systems, Inc.
- Current Assignee Address: US MA Foxboro
- Agent Edward S. Jarmolowicz, Esq.
- Main IPC: G08B21/00
- IPC: G08B21/00 ; G01L13/00
Abstract:
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.
Public/Granted literature
- US20120019389A1 Accuracy Improvement In Flowmeter Systems Public/Granted day:2012-01-26
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