Title:
FLUID FLOW MEASURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/084211
Kind Code:
A3
Abstract:
Apparatus (i) for measuring fluid flow is disclosed. The apparatus comprises first, second and third ultrasonic transducers (8), the second and third ultrasonic transducers arranged to receive an ultrasonic wave (13) from the first ultrasonic transducer, wherein the second and third ultrasonic transducers are spaced apart by a given distance. The apparatus further comprises a circuit (6) comprising a phase comparator (21) arranged to compare first and second signals (20) from the second and third ultrasonic transducers.
Inventors:
DIXON STEVE (GB)
FEENEY ANDREW (GB)
KANG LEI (GB)
LI ZHICHAO (GB)
FEENEY ANDREW (GB)
KANG LEI (GB)
LI ZHICHAO (GB)
Application Number:
PCT/GB2022/052839
Publication Date:
June 22, 2023
Filing Date:
November 09, 2022
Export Citation:
Assignee:
UNIV WARWICK (GB)
International Classes:
G01P5/24; G01P13/02; G01P13/04; G01F1/667
Domestic Patent References:
| WO2018228658A1 | 2018-12-20 |
Foreign References:
| US5409010A | 1995-04-25 | |||
| US5343744A | 1994-09-06 | |||
| CN112964319A | 2021-06-15 | |||
| US20100095782A1 | 2010-04-22 | |||
| GB2547284A | 2017-08-16 | |||
| US20170102254A1 | 2017-04-13 | |||
| US5877416A | 1999-03-02 |
Attorney, Agent or Firm:
PIOTROWICZ, Pawel (GB)
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