SU1693458A1 - Device for measuring liquid compressibility - Google Patents
Device for measuring liquid compressibility Download PDFInfo
- Publication number
- SU1693458A1 SU1693458A1 SU894636908A SU4636908A SU1693458A1 SU 1693458 A1 SU1693458 A1 SU 1693458A1 SU 894636908 A SU894636908 A SU 894636908A SU 4636908 A SU4636908 A SU 4636908A SU 1693458 A1 SU1693458 A1 SU 1693458A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plunger
- chamber
- elastic element
- liquids
- compressibility
- Prior art date
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Изобретение относитс к нефтедобывающей промышленности, машиностроению, гидромеханизации, в частности к устройству дл определени упругих свойств жидкостей , например буровых растворов, рабочих жидкостей гидроприводов, гидротранспор- тируемых пульп. Цель изобретени - повышение точности. Устройство дл измерени сжимаемости жидкостей содержит камеру 1 с каналами подвода и отвода жидкости, плунжер 7, установленный внутри камеры, систему 12 нагружени и индикатор 13 перемещени плунжера, эластичный элемент 9, расположенный внутри камеры снаружи плунжера. Полость, образованна между плунжером и эластичным элементом, заполнена жидкостью. Эластичный элемент 9 преп тствует выходу воздушной и жидкой фаз, наход щихс под давлением. 3 ил.The invention relates to the oil industry, mechanical engineering, hydromechanization, in particular, to a device for determining the elastic properties of liquids, such as drilling fluids, hydraulic fluids, hydrotransported slurries. The purpose of the invention is to improve accuracy. A device for measuring the compressibility of liquids contains a chamber 1 with channels for supplying and discharging fluid, a plunger 7 installed inside the chamber, a loading system 12 and an indicator 13 for moving the plunger, an elastic element 9 located inside the chamber outside the plunger. The cavity formed between the plunger and the elastic element is filled with fluid. The elastic element 9 prevents the release of air and liquid phases under pressure. 3 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894636908A SU1693458A1 (en) | 1989-12-02 | 1989-12-02 | Device for measuring liquid compressibility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894636908A SU1693458A1 (en) | 1989-12-02 | 1989-12-02 | Device for measuring liquid compressibility |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1693458A1 true SU1693458A1 (en) | 1991-11-23 |
Family
ID=21422552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894636908A SU1693458A1 (en) | 1989-12-02 | 1989-12-02 | Device for measuring liquid compressibility |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1693458A1 (en) |
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1989
- 1989-12-02 SU SU894636908A patent/SU1693458A1/en active
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