GB1055944A - Improvements in and relating to mass flow meters - Google Patents
Improvements in and relating to mass flow metersInfo
- Publication number
- GB1055944A GB1055944A GB886864A GB886864A GB1055944A GB 1055944 A GB1055944 A GB 1055944A GB 886864 A GB886864 A GB 886864A GB 886864 A GB886864 A GB 886864A GB 1055944 A GB1055944 A GB 1055944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- oval
- mass flow
- casing
- march
- 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
- 239000012530 fluid Substances 0.000 abstract 3
- 238000010079 rubber tapping Methods 0.000 abstract 1
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
1,055,944. Measuring fluid flow. KINEMATICS Ltd. March 2, 1965 [March 3, 1964], No.8868/64. Heading G1R. In a mass flowmeter a rotor 28, having a polished or roughened surface or a surface formed with corrugations or teeth, is rotated at constant speed within an oval casing provided with an inlet and outlet on the major axis of the oval and with constricted passages on the minor axis of the oval formed between the rotor and the casing wall and the arrangement is such that the pressure difference in the fluid in the constructed passages above and below the rotor 28 is fed through tappings in the casing at such locations to a pressure device such as a bellows or pressure sensitive electrical device to obtain the mass flow of fluid flowing through the meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB886864A GB1055944A (en) | 1964-03-03 | 1964-03-03 | Improvements in and relating to mass flow meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB886864A GB1055944A (en) | 1964-03-03 | 1964-03-03 | Improvements in and relating to mass flow meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1055944A true GB1055944A (en) | 1967-01-18 |
Family
ID=9860816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB886864A Expired GB1055944A (en) | 1964-03-03 | 1964-03-03 | Improvements in and relating to mass flow meters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1055944A (en) |
-
1964
- 1964-03-03 GB GB886864A patent/GB1055944A/en not_active Expired
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