ULTRASONIC FLOW METER USING SIMULTANEOUS TIME-OF-FLIGHT AND DOPPLER METHODS
An ultrasonic flow meter system includes transducers arranged with respect to a conduit to define at least one chordal path through fluid flowing in the conduit, and at least one transmitting transducer and receiving transducer pair on the chordal path for generating a transit time signal. At least...
Saved in:
| Main Authors | , , |
|---|---|
| Format | Patent |
| Language | English French German |
| Published |
16.09.2009
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | An ultrasonic flow meter system includes transducers arranged with respect to a conduit to define at least one chordal path through fluid flowing in the conduit, and at least one transmitting transducer and receiving transducer pair on the chordal path for generating a transit time signal. At least one receiving transducer is positioned to receive scattered energy to generate a range gated Doppler signal. The system further includes a processing subsystem for exciting the at least one transmitting transducer. The processing subsystem is responsive to the transit time signal and the range gated Doppler signal and configured to generate a velocity profile and a mean velocity of the fluid in the conduit. |
|---|---|
| AbstractList | An ultrasonic flow meter system includes transducers arranged with respect to a conduit to define at least one chordal path through fluid flowing in the conduit, and at least one transmitting transducer and receiving transducer pair on the chordal path for generating a transit time signal. At least one receiving transducer is positioned to receive scattered energy to generate a range gated Doppler signal. The system further includes a processing subsystem for exciting the at least one transmitting transducer. The processing subsystem is responsive to the transit time signal and the range gated Doppler signal and configured to generate a velocity profile and a mean velocity of the fluid in the conduit. |
| Author | FURLONG, EDWARD, R AO, XIAOLEI, SHIRLEY UMINA, JOHN, ALBERT |
| Author_xml | – fullname: AO, XIAOLEI, SHIRLEY – fullname: FURLONG, EDWARD, R – fullname: UMINA, JOHN, ALBERT |
| BookMark | eNqNi0sKwyAUAF20i_7u8C4gaHMCiRql_ohKliEUuyomkN6fuugBuprFzJzRoa61nNAjmzSy6J3uQRo_gRVJjJCjdgNEbZtmTvgcIWkrsJdYGj2oBMxx4D4E0-r2KM_jFR1fy3svtx8vCKRIvcJlW-eyb8uz1PKZRbhTQijpGO3-SL5_Li8n |
| ContentType | Patent |
| DBID | EVB |
| DatabaseName | esp@cenet |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine Chemistry Sciences Physics |
| DocumentTitleAlternate | ULTRASCHALLSTRÖMUNGSMESSER MIT SIMULTANEN FLUGZEIT- UND DOPPLERVERFAHREN DÉBITMÈTRE À ULTRASONS UTILISANT DES PROCÉDÉS SIMULTANÉS DE TEMPS DE VOL ET DE DOPPLER |
| ExternalDocumentID | EP2100103A1 |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_EP2100103A13 |
| IEDL.DBID | EVB |
| IngestDate | Fri Jul 19 16:21:49 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English French German |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_EP2100103A13 |
| Notes | Application Number: EP20070868778 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090916&DB=EPODOC&CC=EP&NR=2100103A1 |
| ParticipantIDs | epo_espacenet_EP2100103A1 |
| PublicationCentury | 2000 |
| PublicationDate | 20090916 |
| PublicationDateYYYYMMDD | 2009-09-16 |
| PublicationDate_xml | – month: 09 year: 2009 text: 20090916 day: 16 |
| PublicationDecade | 2000 |
| PublicationYear | 2009 |
| RelatedCompanies | GENERAL ELECTRIC COMPANY |
| RelatedCompanies_xml | – name: GENERAL ELECTRIC COMPANY |
| Score | 2.738356 |
| Snippet | An ultrasonic flow meter system includes transducers arranged with respect to a conduit to define at least one chordal path through fluid flowing in the... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING |
| Title | ULTRASONIC FLOW METER USING SIMULTANEOUS TIME-OF-FLIGHT AND DOPPLER METHODS |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090916&DB=EPODOC&locale=&CC=EP&NR=2100103A1 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1JT8JAFH4huN4UNeKWOZjeGrtR4UBM6UKrbaehRbmRLtOESyFS49_3dQT0orfJbJl5yTfvvXkbwL2ulqmssAzVVDVHBaVUxExlKMj1-oqWMllj3OU_CHV3qj3PerMWLLaxMDxP6CdPjoiIyhHvNX-vVz-fWBb3rVw_ZAvsWj45ydASttrxANmfLlijoR1Ri5qCaWJLCCcITF7RwEBFaa-Rops0-_brqAlKWf3mKM4J7Ee4WVWfQotVHTgyt4XXOnAYbOzdHTjgDpr5Gjs3IFyfwcvUTyZGTEPPJI5P30hgo0xKmgIaYxJ7AQ4boU2nMUm8wBapIzq-N3YTYoQWsWgU-Tgb17jUis-BOHZiuiKeb76jxdyOdjdRL6BdLSt2CaTMFaUoHlM51wotl_AxlbJiwHSpkLKS9csudP_c5uqfsWs4_raeDERZv4F2_f7BbpEJ19kdJ98X6GKFqw |
| link.rule.ids | 230,309,786,891,25594,76906 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8JAEJ4QfOBNUSM-92B6ayxtKXAgpvRBK223oUW5EdpuEy6FSI1_3-kK6EVvm31ld5JvZ2bnBfCoKfmiLbME1VQlRQUll8VEYSjIdXqyumBtlXGXfz_QnKn6MuvMarDcxcLwPKGfPDkiIipFvJf8vV7_fGKZ3Ldy85QssWv1bMcDU9hpx31kf5pgDgdWSE1qCIaBLSGYIDB5RQMdFaWDbpWct5KcXodVUMr6N0exT-EwxM2K8gxqrGhCw9gVXmvCsb-1dzfhiDtophvs3IJwcw7jqRdP9IgGrkFsj74R30KZlFQFNEYkcn0c1gOLTiMSu74lUlu0PXfkxEQPTGLSMPRwNq5xqBldALGt2HBEPN98T4u5Fe5volxCvVgV7ApInspylnUX7VTN1FTCx1RKsj7TpExKctbLW9D6c5vrf8YeoOHEvjf33GB8AyfflpS-2NZuoV6-f7A7ZMhlcs9J-QVRHYiY |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=ULTRASONIC+FLOW+METER+USING+SIMULTANEOUS+TIME-OF-FLIGHT+AND+DOPPLER+METHODS&rft.inventor=AO%2C+XIAOLEI%2C+SHIRLEY&rft.inventor=FURLONG%2C+EDWARD%2C+R&rft.inventor=UMINA%2C+JOHN%2C+ALBERT&rft.date=2009-09-16&rft.externalDBID=A1&rft.externalDocID=EP2100103A1 |