GB942113A - Improvements in or relating to flowmeters - Google Patents
Improvements in or relating to flowmetersInfo
- Publication number
- GB942113A GB942113A GB2064962A GB2064962A GB942113A GB 942113 A GB942113 A GB 942113A GB 2064962 A GB2064962 A GB 2064962A GB 2064962 A GB2064962 A GB 2064962A GB 942113 A GB942113 A GB 942113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanes
- ring
- slots
- plunger
- meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
- G01F1/12—Adjusting, correcting, or compensating means therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
942,113. Rotary meters. SUN OIL CO. May 29, 1962, No. 20649/62. Heading F1F. A liquid flowmeter of the turbine type comprises vanes 30 mounted upstream of the rotor 18 (Fig. 1) and means for twisting the vanes to alter the calibration of the meter. The vanes 30 are mounted at their downstream end in slots in a ring 29 and in slots 33 in a bearing member 31. The vanes may be twisted for initial calibration of the meter by rotating the ring 29 by means of a screw 79, on which is eccentrically mounted a peg 81 which engages a slot 67 in the ring. At the upstream end, the vanes are held in slots 44 in a ring 43 (Fig. 2), this ring being rotated to twist the vanes as the liquid temperature varies. A bulb 48 communicates with bellows 49, which expands as the temperature rises, lifting a plunger 55, which rotates the ring 43 through a lever 58, pivoted at 59, and a plunger 62. The position of the pivot pin 59 may be altered by a rack and pinion 68, 69, to cater for different liquids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2064962A GB942113A (en) | 1962-05-29 | 1962-05-29 | Improvements in or relating to flowmeters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2064962A GB942113A (en) | 1962-05-29 | 1962-05-29 | Improvements in or relating to flowmeters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB942113A true GB942113A (en) | 1963-11-20 |
Family
ID=10149394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2064962A Expired GB942113A (en) | 1962-05-29 | 1962-05-29 | Improvements in or relating to flowmeters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB942113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3439538A (en) * | 1966-06-21 | 1969-04-22 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
| US3440877A (en) * | 1966-05-18 | 1969-04-29 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
| CN108303147A (en) * | 2018-03-07 | 2018-07-20 | 合肥云峰信息科技有限公司 | A kind of intelligent pipeline fluid flow detection equipment |
-
1962
- 1962-05-29 GB GB2064962A patent/GB942113A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440877A (en) * | 1966-05-18 | 1969-04-29 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
| US3439538A (en) * | 1966-06-21 | 1969-04-22 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
| CN108303147A (en) * | 2018-03-07 | 2018-07-20 | 合肥云峰信息科技有限公司 | A kind of intelligent pipeline fluid flow detection equipment |
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