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.: US14056563Application Date: 2013-10-17
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Publication No.: US09404778B2Publication Date: 2016-08-02
- Inventor: Michael Reese , Peter E. Allstrom
- Applicant: Invensys Systems, Inc.
- Applicant Address: US MA Foxboro
- Assignee: Invensys Systems, Inc.
- Current Assignee: Invensys Systems, Inc.
- Current Assignee Address: US MA Foxboro
- Agent Thomas J. Roth, Esq.
- Main IPC: G01F1/32
- IPC: G01F1/32 ; H04B1/525
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.
Public/Granted literature
- US20140041459A1 ACCURACY IMPROVEMENT IN FLOWMETER SYSTEMS Public/Granted day:2014-02-13
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