DK201270015A1 - Ultrasonic flow meter with water quality control - Google Patents
Ultrasonic flow meter with water quality control Download PDFInfo
- Publication number
- DK201270015A1 DK201270015A1 DKPA201270015A DKPA201270015A DK201270015A1 DK 201270015 A1 DK201270015 A1 DK 201270015A1 DK PA201270015 A DKPA201270015 A DK PA201270015A DK PA201270015 A DKPA201270015 A DK PA201270015A DK 201270015 A1 DK201270015 A1 DK 201270015A1
- Authority
- DK
- Denmark
- Prior art keywords
- water
- ultrasonic
- transit times
- flow channel
- flow
- Prior art date
Links
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- Measuring Volume Flow (AREA)
Abstract
A method for controlling the quality of water flowing through a flow channel is disciosed, cornprising the steps of: repeatedly measuring the transit times of ultrasonic signals transinitted between at least two ultrasonic transducers, the ultrasonic signals passing through the water fiowing through the flow channel, and ernifting an alarm signal if the measured transit times or sound velocities calculated therefroin deviate by more than a predefined percentage from a given reference value. Furthermore, an ultrasonic flow meter for ineasurement of the flow of water and control of the quality of the water fiowing through a flow channel is disclosed, comprising at least two ultrasonic transducers, electronics for repeatedly measuring the transit times of ultrasonic signals transmitted between the ultrasonic transducers (4) and caiculating the flow of water through the flow channel using the measured transit times, and means for emitting an alarm signal controlled by the electronics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201270015A DK201270015A1 (en) | 2012-01-11 | 2012-01-11 | Ultrasonic flow meter with water quality control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201270015A DK201270015A1 (en) | 2012-01-11 | 2012-01-11 | Ultrasonic flow meter with water quality control |
Publications (1)
Publication Number | Publication Date |
---|---|
DK201270015A1 true DK201270015A1 (en) | 2013-02-01 |
Family
ID=47633903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DKPA201270015A DK201270015A1 (en) | 2012-01-11 | 2012-01-11 | Ultrasonic flow meter with water quality control |
Country Status (1)
Country | Link |
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DK (1) | DK201270015A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023274475A1 (en) * | 2021-06-27 | 2023-01-05 | Remoni A/S | Ultrasonic flow sensor and thermal energy sensor with non-invasive correction for change in fluid composition and improved accuracy |
-
2012
- 2012-01-11 DK DKPA201270015A patent/DK201270015A1/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023274475A1 (en) * | 2021-06-27 | 2023-01-05 | Remoni A/S | Ultrasonic flow sensor and thermal energy sensor with non-invasive correction for change in fluid composition and improved accuracy |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |