HK1163243A - Fluid flow meter - Google Patents
Fluid flow meter Download PDFInfo
- Publication number
- HK1163243A HK1163243A HK12103642.2A HK12103642A HK1163243A HK 1163243 A HK1163243 A HK 1163243A HK 12103642 A HK12103642 A HK 12103642A HK 1163243 A HK1163243 A HK 1163243A
- Authority
- HK
- Hong Kong
- Prior art keywords
- fluid flow
- flow meter
- ring
- rotor
- flow path
- Prior art date
Links
Abstract
The present invention relates to a fluid flow meter, comprising: means for defining a fluid flow path; a rotor, with at least one blade, positioned in said fluid flow path; and a ring positioned upstream from, and adjacent to, said rotor; wherein the ring is adapted to conditions the flow at the leading edge of the rotor blade over a range of operating conditions. By providing a ring the accuracy and flow measuring range may be improved.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0907012.9 | 2009-04-23 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK17107109.4A Division HK1233701A1 (en) | 2009-04-23 | 2012-04-12 | Fluid flow meter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK17107109.4A Addition HK1233701A1 (en) | 2009-04-23 | 2012-04-12 | Fluid flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1163243A true HK1163243A (en) | 2012-09-07 |
Family
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