Ultrasonic Flow Meter including a transducer having conical face
US8181536B2 · kind B2 · utility
13Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2009 |
| Grant date | May 22, 2012 |
| Priority date | — |
| Expiry date | Oct 17, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8376
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An ultrasonic transducer for a pipe includes an ultrasonic source which produces plane waves. The transducer includes a housing having a face at least a portion of which is curved through which the plane waves produced from the source disposed in the housing are emitted and directed outward towards the pipe's interior wall so a full cross-section of the pipe's interior can be measured. A flow meter for detecting fluid flow rates in a pipe. A method for detecting fluid flow rates in a pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.