Invention Application
- Patent Title: MULTIPHASE CORIOLIS FLOWMETER
- Patent Title (中): 多相CORIOLIS流量计
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Application No.: PCT/US2004003646Application Date: 2004-02-10
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Publication No.: WO2004072588A2Publication Date: 2004-08-26
- Inventor: MATTAR WADE M , HENRY MANUS P , DUTA MIHAELA D , TOMBS MICHAEL S
- Applicant: INVENSYS SYS INC , MATTAR WADE M , HENRY MANUS P , DUTA MIHAELA D , TOMBS MICHAEL S
- Assignee: INVENSYS SYS INC,MATTAR WADE M,HENRY MANUS P,DUTA MIHAELA D,TOMBS MICHAEL S
- Current Assignee: INVENSYS SYS INC,MATTAR WADE M,HENRY MANUS P,DUTA MIHAELA D,TOMBS MICHAEL S
- Priority: US44579503 2003-02-10; US45293403 2003-03-10; US77345904 2004-02-09
- Main IPC: G01F
- IPC: G01F20060101 ; G01F1/00 ; G01F1/74 ; G01F1/84 ; G01F25/00 ; G01J3/44 ; G01N21/65 ; G01N33/28 ; G01F
Abstract:
A flowmeter (200) is disclosed. The flowmeter (200) includes a vibratable flowtube (215), and a driver (210) connected to the flowtube (215) that is operable to impart motion to the flowtube (215). A sensor (205) is connected to the flowtube (215) and is operable to sense the motion of the flowtube (215) and generate a sensor signal. A controller (104) is connected to receive the sensor signal. The controller (104) is operable to determine a first flow rate of a first phase within a two-phase flow through the flowtube and determine a second flow rate of a second phase within the two-phase flow.
Information query
