WO1994004914A1 - Device for determining physical properties of fluids - Google Patents
Device for determining physical properties of fluids Download PDFInfo
- Publication number
- WO1994004914A1 WO1994004914A1 PCT/RU1993/000200 RU9300200W WO9404914A1 WO 1994004914 A1 WO1994004914 A1 WO 1994004914A1 RU 9300200 W RU9300200 W RU 9300200W WO 9404914 A1 WO9404914 A1 WO 9404914A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- devices
- fact
- volume
- pressure
- fluids
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
Definitions
- the invention is subject to technical hazards and may be used in the presence of a high volume of blood pressure, and is subject to a high risk of physical inactivity.
- the closest to the essence of the device is the ultrasound device for controlling the parameters of liquids / ⁇ s. ⁇ ⁇
- Accessibility is the low severity of the acoustics, compactness and compressibility.
- the basic task of the invention is to increase the accuracy and decisive ability of changes in the physical properties of fluids
- the improvement of the cells by the communicating ones makes it possible to have identical conditions in them, it simplifies the device and increases its reliability.
- the version with a larger diameter than the one emitting in the direction of the vibration transmitter reduces the signal loss.
- the owner is carrying out an earmuff and landing gear for which there is a substantial improvement.
- This expands and allows the device to be used for research over a wider range of pressure and temperature changes.
- the indicated insertion of the eavesdropper simultaneously increases the accuracy of the measurements, t. ⁇ . It guarantees the parallelism of the damaging part of the earthing and the radiating part of the device. This is difficult to obtain with the help of the affected area, because it will inevitably be overlooked (it will be subject to a loss of settlement).
- Fluids which are immiscible reduce the probability of their occurrence in the gap between the eavesdropper and the rotational velocity.
- the device contains housing 1, which is a self-contained high-pressure vessel, in combination with a holder 2 with a speed of 3 s.
- the camera is equipped with pressure sensors 11 (for example, a manganese manometer) and temperature 12 (for example, a thermometer), connected via a high-voltage electric
- Measuring cells 6 and 7 can be filled in as one and the same, as required by the fluid, so that being investigated and, on the contrary,
- t. ⁇ . cell 6 may be used as a pressure gauge or temperature meter.
- the device In order to take measurements and to change the temperature and in different thermo- dynamic conditions, the device is placed in the temperature control unit 5 (not indicated).
- the volume of the devices to be filled with the studied fluid is determined. After 10, you have a 30 vacuum chamber for measurements. It doesn’t have a device and a plug-in (not shown) with proper fluid examination; in this case, it is inaccessible (it is inactive).
- the pressure in both cells is released and the acoustical measurements are measured, depending on the pressure from the constant temperature.
- the pressure determines the amount of its movement and the change in volume and density, and with the help of sensor 11, they change the pressure in the cells.
- V is the volume
- ⁇ is the temperature
- ⁇ is the pressure
- G ⁇ ⁇ is the resonance frequency
- - is the coefficient of social efficiency
- processors for example, electromagnets, and UHF vibrations.
- the invention may be most effectively used for specific changes in the physical properties of non-medical, industrial, and non-medical medicine.
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69315320T DE69315320T2 (de) | 1992-08-13 | 1993-08-12 | Verfahren zur bestimmung von physikalischen eigenschaften von flüssigkeiten |
AU49875/93A AU667408B2 (en) | 1992-08-13 | 1993-08-12 | Apparatus for determining physical properties of fluids |
CZ94862A CZ86294A3 (en) | 1992-08-13 | 1993-08-12 | Apparatus for determining physical properties of liquids |
EP93919739A EP0607458B1 (en) | 1992-08-13 | 1993-08-12 | Device for determining physical properties of fluids |
US08/211,684 US5509299A (en) | 1992-08-13 | 1993-08-12 | Apparatus for determining physical properties of fluids |
JP6506144A JPH07500424A (ja) | 1992-08-13 | 1993-08-12 | 流体の物理的特性を測定するための装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU5058556/28 | 1992-08-13 | ||
SU925058556A RU2063627C1 (ru) | 1992-08-13 | 1992-08-13 | Устройство для определения физических свойств жидкостей и газов |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994004914A1 true WO1994004914A1 (en) | 1994-03-03 |
Family
ID=21611521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1993/000200 WO1994004914A1 (en) | 1992-08-13 | 1993-08-12 | Device for determining physical properties of fluids |
Country Status (11)
Country | Link |
---|---|
US (1) | US5509299A (ru) |
EP (1) | EP0607458B1 (ru) |
JP (1) | JPH07500424A (ru) |
AT (1) | ATE160447T1 (ru) |
AU (1) | AU667408B2 (ru) |
CA (1) | CA2121260A1 (ru) |
CZ (1) | CZ86294A3 (ru) |
DE (1) | DE69315320T2 (ru) |
HU (1) | HUT71144A (ru) |
RU (1) | RU2063627C1 (ru) |
WO (1) | WO1994004914A1 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4423822C1 (de) * | 1994-07-06 | 1996-01-04 | Karlsruhe Forschzent | Sensor zur berührungslosen Messung von Medienparametern mit Mikromembranen vermittels Ultraschall |
US20030101819A1 (en) * | 2001-12-04 | 2003-06-05 | Mutz Mitchell W. | Acoustic assessment of fluids in a plurality of reservoirs |
US7454958B2 (en) * | 2001-12-04 | 2008-11-25 | Labcyte Inc. | Acoustic determination of properties of reservoirs and of fluids contained therein |
US6640625B1 (en) * | 2002-05-08 | 2003-11-04 | Anthony R. H. Goodwin | Method and apparatus for measuring fluid density downhole |
EP1517140A3 (en) * | 2003-03-19 | 2005-04-06 | TF Instruments GmbH | Method and device for diagnostic investigation of biological samples |
AU2010355265B2 (en) * | 2010-06-17 | 2014-04-10 | Halliburton Energy Services, Inc. | Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber |
CN107941842A (zh) * | 2017-12-13 | 2018-04-20 | 湖南工业大学 | 一种高分子材料体积、耗散角、松弛时间测试装置及方法 |
DE102021132835A1 (de) * | 2021-12-13 | 2023-06-15 | Truedyne Sensors AG | Messvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098128A (en) * | 1974-10-31 | 1978-07-04 | ARBED -- Acieries Reunies de Burbach-Eich-Dudelange S.A. | Method of and apparatus for monitoring slag thickness in refining crucible |
US4249422A (en) * | 1979-10-22 | 1981-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and process for determining the composition of fluid-filled cavities |
US4325255A (en) * | 1980-04-07 | 1982-04-20 | Energy And Minerals Research Co. | Ultrasonic apparatus and method for measuring the characteristics of materials |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711646A (en) * | 1950-04-25 | 1955-06-28 | Jean S Mendousse | Acoustic impedance measuring device for liquids |
US2833142A (en) * | 1955-02-15 | 1958-05-06 | Ernest M Runquist | Ultrasonic, high pressure interferometer |
US4773267A (en) * | 1980-03-31 | 1988-09-27 | Micro Pure Systems, Inc. | Ultrasonic sensing |
US4324131A (en) * | 1980-04-09 | 1982-04-13 | Allan Rosencwaig | Liquid chromatography detector |
SU1226279A1 (ru) * | 1984-09-20 | 1986-04-23 | Всесоюзный заочный машиностроительный институт | Ультразвуковое устройство дл контрол параметров жидкостей |
SE8700662D0 (sv) * | 1987-02-18 | 1987-02-18 | Metator Kb | Sett och anordning for volymmetning samt anordning for bestemning av ett pi-beroende verde |
US4936143A (en) * | 1989-04-28 | 1990-06-26 | Eaton Corporation | Cylinders having piston position measurement |
US4969362A (en) * | 1989-06-19 | 1990-11-13 | Nusonics, Inc. | Dual element transducer |
FR2649206B1 (fr) * | 1989-07-03 | 1993-02-05 | Total Petroles | Procede et dispositif de mesure de la gelification de produits petroliers paraffiniques, notamment bruts |
-
1992
- 1992-08-13 RU SU925058556A patent/RU2063627C1/ru active
-
1993
- 1993-08-12 CZ CZ94862A patent/CZ86294A3/cs unknown
- 1993-08-12 AU AU49875/93A patent/AU667408B2/en not_active Ceased
- 1993-08-12 JP JP6506144A patent/JPH07500424A/ja active Pending
- 1993-08-12 EP EP93919739A patent/EP0607458B1/en not_active Expired - Lifetime
- 1993-08-12 US US08/211,684 patent/US5509299A/en not_active Expired - Fee Related
- 1993-08-12 AT AT93919739T patent/ATE160447T1/de not_active IP Right Cessation
- 1993-08-12 CA CA002121260A patent/CA2121260A1/en not_active Abandoned
- 1993-08-12 DE DE69315320T patent/DE69315320T2/de not_active Expired - Fee Related
- 1993-08-12 WO PCT/RU1993/000200 patent/WO1994004914A1/ru not_active Application Discontinuation
- 1993-08-12 HU HU9401037A patent/HUT71144A/hu unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098128A (en) * | 1974-10-31 | 1978-07-04 | ARBED -- Acieries Reunies de Burbach-Eich-Dudelange S.A. | Method of and apparatus for monitoring slag thickness in refining crucible |
US4249422A (en) * | 1979-10-22 | 1981-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and process for determining the composition of fluid-filled cavities |
US4325255A (en) * | 1980-04-07 | 1982-04-20 | Energy And Minerals Research Co. | Ultrasonic apparatus and method for measuring the characteristics of materials |
Non-Patent Citations (1)
Title |
---|
L.Bergman: "Ultrazvuk i ego primenenie v nauke i tekhnike" 1956, Inostrannaya Literatura (Moscow), s. 218, fig. 264 * |
Also Published As
Publication number | Publication date |
---|---|
EP0607458A1 (en) | 1994-07-27 |
DE69315320D1 (de) | 1998-01-02 |
ATE160447T1 (de) | 1997-12-15 |
AU4987593A (en) | 1994-03-15 |
DE69315320T2 (de) | 1998-06-10 |
RU2063627C1 (ru) | 1996-07-10 |
CA2121260A1 (en) | 1994-03-03 |
JPH07500424A (ja) | 1995-01-12 |
HU9401037D0 (en) | 1994-08-29 |
EP0607458B1 (en) | 1997-11-19 |
AU667408B2 (en) | 1996-03-21 |
CZ86294A3 (en) | 1994-08-17 |
US5509299A (en) | 1996-04-23 |
HUT71144A (en) | 1995-11-28 |
EP0607458A4 (ru) | 1994-08-31 |
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