Invention Grant
- Patent Title: Method for avoiding jump faulty measurements and improving accuracy in hybrid flow meters
- Patent Title (中): 避免跳跃故障测量和提高混合流量计精度的方法
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Application No.: US13005352Application Date: 2011-01-12
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Publication No.: US08855946B2Publication Date: 2014-10-07
- Inventor: Jean-Marie Sevar
- Applicant: Jean-Marie Sevar
- Applicant Address: BE Welkenraedt
- Assignee: Flow-Tronic S.A.
- Current Assignee: Flow-Tronic S.A.
- Current Assignee Address: BE Welkenraedt
- Agency: Merchant & Gould P.C.
- Main IPC: G01F7/00
- IPC: G01F7/00 ; G01F25/00 ; G01D3/08 ; G01F1/00
Abstract:
A method measures a hybrid flow rate (Q) of a fluid using simultaneously at least two measuring technologies and a reference measurement, the method includes a hybrid value, wherein the measurements of the at least two measuring technologies are combined according to a given rule to get the hybrid value by performing a linear or non-linear interpolation within a given interval of the reference measurement.
Public/Granted literature
- US20110178735A1 METHOD FOR AVOIDING JUMP FAULTY MEASUREMENTS AND IMPROVING ACCURACY IN HYBRID FLOW METERS Public/Granted day:2011-07-21
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