RU94037995A - Method for measuring viscosity index of flow of liquid, gas or gas-liquid mix - Google Patents
Method for measuring viscosity index of flow of liquid, gas or gas-liquid mixInfo
- Publication number
- RU94037995A RU94037995A RU94037995/25A RU94037995A RU94037995A RU 94037995 A RU94037995 A RU 94037995A RU 94037995/25 A RU94037995/25 A RU 94037995/25A RU 94037995 A RU94037995 A RU 94037995A RU 94037995 A RU94037995 A RU 94037995A
- Authority
- RU
- Russia
- Prior art keywords
- flow
- gas
- liquid
- turbine
- measured
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measuring Volume Flow (AREA)
Abstract
FIELD: instruments for measuring viscosity of flow in testing equipment. SUBSTANCE: method involves measurement of characteristics of output signal of turbine transducer of usage into pulse frequency; calculation of flow index, processing of measured characteristics in real-time by computer. In addition integral friction on wall τand flow pressure difference ΔPon turbine of usage transducer are measured. Flow density ris also measured. Viscosity index of flow is calculated using equation which is given in invention specification. EFFECT: increased precision.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94037995A RU2085904C1 (en) | 1994-10-10 | 1994-10-10 | Method for measuring viscosity factor of liquid, gas, and gas-liquid mixture flows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94037995A RU2085904C1 (en) | 1994-10-10 | 1994-10-10 | Method for measuring viscosity factor of liquid, gas, and gas-liquid mixture flows |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94037995A true RU94037995A (en) | 1996-08-27 |
RU2085904C1 RU2085904C1 (en) | 1997-07-27 |
Family
ID=20161527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94037995A RU2085904C1 (en) | 1994-10-10 | 1994-10-10 | Method for measuring viscosity factor of liquid, gas, and gas-liquid mixture flows |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2085904C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537524C1 (en) * | 2013-07-29 | 2015-01-10 | Общество с ограниченной ответственностью "Ямщик" (ООО "Ямщик") | Method of determining viscosity and density of liquid and apparatus therefor |
-
1994
- 1994-10-10 RU RU94037995A patent/RU2085904C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2085904C1 (en) | 1997-07-27 |
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