RU96105074A - CASSETTE FOR MEASUREMENT OF ACOUSTIC CHARACTERISTICS OF LIQUID SAMPLES AT HIGH PRESSURE - Google Patents
CASSETTE FOR MEASUREMENT OF ACOUSTIC CHARACTERISTICS OF LIQUID SAMPLES AT HIGH PRESSUREInfo
- Publication number
- RU96105074A RU96105074A RU96105074/28A RU96105074A RU96105074A RU 96105074 A RU96105074 A RU 96105074A RU 96105074/28 A RU96105074/28 A RU 96105074/28A RU 96105074 A RU96105074 A RU 96105074A RU 96105074 A RU96105074 A RU 96105074A
- Authority
- RU
- Russia
- Prior art keywords
- cover
- cavity
- housing
- channel
- transducer
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims 3
- 238000005259 measurement Methods 0.000 title 1
- 230000000875 corresponding Effects 0.000 claims 5
- 238000007906 compression Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Claims (13)
а) корпус (12) кассеты, который имеет первый и второй противоположные плоские торцы и образует по крайней мере одну полость (14), которая заполняется исследуемой пробой и расположена в осевом направлении между торцами, и имеет также по крайней мере одно боковое отверстие, образующее первый корпусной канал (28), соединяющий полость для пробы с отверстием, расположенным на наружной цилиндрической поверхности корпуса;
б) первый и второй электроакустические пластинчатые преобразователи (18, 16), каждый из которых имеет первую и вторую основные плоскости, причем первые основные плоскости первого и второго преобразователя расположены соответственно на первом и втором торцах корпуса (12);
в) первые внутренние электроды, расположенные на первых основных плоскостях каждого преобразователя;
г) вторые наружные электроды, расположенные на вторых основных плоскостях каждого преобразователя;
д) первую крышку (20), которая имеет плоский торец и расположенную против него торцевую стенку и образует по крайней мере одну полость (31) крышки и имеет также по крайней мере одно отверстие, образующее первый канал (32) крышки, соединяющий полость крышки с отверстием, расположенным на цилиндрической наружной поверхности первой крышки, при этом плоский торец первой крышки упирается во вторую основную плоскость первого преобразователя, а по крайней мере одна полость (31) крышки имеет окно, расположенное в плоскости ее торца, которое совпадает по крайней мере с одной полостью (14) корпуса (12);
е) вторую крышку (22), которая имеет плоский торец и расположенную против него торцевую стенку и образует по крайней мере одну вторую полость (39) и имеет также по крайней мере одно отверстие, образующее второй канал (32) крышки, соединяющий полость крышки с отверстием, расположенным на цилиндрической наружной поверхности второй крышки, при этом плоский торец второй крышки упирается во вторую основную плоскость второго преобразователя, а по крайней мере одна полость (31) крышки имеет окно, расположенное в плоскости ее торца, которое совпадает по крайней мере с одной полостью (14) корпуса (12);
ж) при этом корпус (12), преобразователи (16, 18) и первая и вторая крышки (20, 22) образуют пакет, на концах которого расположены крышки;
з) первый электрический наконечник (42), установленный в отверстии торцевой стенки первой крышки (20) и электрически соединенный со вторым электродом первого преобразователя (18);
и) второй электрический наконечник (40), установленный в отверстии торцевой стенки второй крышки (22) и электрически соединенный со вторым электродом второго преобразователя (16);
к) устройство (24; 52; 80, 86; 142, 146, 147) для сжатия пакета в осевом направлении;
л) втулку (50), изготовленную из эластичного материала, плотно охватывающую снаружи пакет и закрывающую канал корпуса, отличающаяся тем, что
м) электрические наконечники (40, 42) герметично установлены в соответствующих отверстиях торцевых стенок, и
н) втулка (50) также закрывает каналы (32) в крышках и при этом полости (29, 31) крышек выравнивают давления на противоположных сторонах преобразователей (16, 18).1. Cassette (10) for measuring the acoustic properties of a liquid sample, including:
a) the cassette body (12), which has the first and second opposite flat ends and forms at least one cavity (14), which is filled with the test sample and is located in the axial direction between the ends, and also has at least one side hole forming the first case channel (28) connecting the cavity for the sample with the hole located on the outer cylindrical surface of the body;
b) the first and second electro-acoustic plate transducers (18, 16), each of which has a first and second main plane, the first main plane of the first and second transducer located respectively on the first and second ends of the housing (12);
c) the first internal electrodes located on the first main planes of each transducer;
d) second outer electrodes located on the second main planes of each transducer;
d) the first cover (20), which has a flat end and an end wall located opposite it and forms at least one cavity (31) of the cover and also has at least one hole forming the first channel (32) of the cover connecting the cavity of the cover with the hole located on the cylindrical outer surface of the first cover, while the flat end face of the first cover abuts against the second main plane of the first transducer, and at least one cavity (31) of the cover has a window located in the plane of its end face, which coincides in with at least one cavity (14) of the housing (12);
f) a second cover (22), which has a flat end and an end wall located opposite it and forms at least one second cavity (39) and also has at least one hole forming a second channel (32) of the cover connecting the cavity of the cover with a hole located on the cylindrical outer surface of the second cover, the flat end of the second cover abuts against the second main plane of the second transducer, and at least one cavity (31) of the cover has a window located in the plane of its end face, which coincides in with at least one cavity (14) of the housing (12);
g) in this case, the housing (12), the transducers (16, 18) and the first and second covers (20, 22) form a package, at the ends of which there are covers;
h) a first electrical tip (42) installed in the hole in the end wall of the first cover (20) and electrically connected to the second electrode of the first transducer (18);
i) a second electrical tip (40) installed in the hole in the end wall of the second cover (22) and electrically connected to the second electrode of the second transducer (16);
j) a device (24; 52; 80, 86; 142, 146, 147) for compressing the packet in the axial direction;
k) a sleeve (50) made of an elastic material, tightly covering the outside of the package and closing the channel of the housing, characterized in that
m) electrical lugs (40, 42) are hermetically installed in the corresponding holes of the end walls, and
m) the sleeve (50) also closes the channels (32) in the covers, and the cavities (29, 31) of the covers equalize the pressure on the opposite sides of the transducers (16, 18).
где C - объемная упругость эластичной мембраны, уплотняющей полость с пробой;
Cо - объемная упругость материала преобразователей;
C1 - объемная упругость эластичной мембраны, уплотняющей компенсационные полости;
βo - коэффициент сжимаемости жидкой пробы;
β1 - коэффициент сжимаемости жидкости внутри компенсационных полостей;
V0 - объем полости с пробой;
V1 - объем компенсационных полостей.13. The cartridge according to claim 1, in which the following conditions are met:
where C is the bulk elasticity of the elastic membrane that seals the cavity with the sample;
C about - bulk elasticity of the material of the transducers;
C 1 is the bulk elasticity of the elastic membrane sealing the compensation cavities;
β o is the compressibility factor of the liquid sample;
β 1 - coefficient of compressibility of the fluid inside the compensation cavities;
V 0 is the volume of the cavity with the sample;
V 1 - the volume of the compensation cavities.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1993/002113 WO1995004929A1 (en) | 1993-08-09 | 1993-08-09 | Cell for measuring acoustical properties of fluid samples under high pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96105074A true RU96105074A (en) | 1998-06-27 |
RU2128833C1 RU2128833C1 (en) | 1999-04-10 |
Family
ID=8165751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96105074A RU2128833C1 (en) | 1993-08-09 | 1993-08-09 | Cassette to measure acoustic characteristics of liquid samples under high pressure |
Country Status (9)
Country | Link |
---|---|
US (1) | US5836200A (en) |
EP (1) | EP0713578B1 (en) |
JP (1) | JPH09501235A (en) |
KR (1) | KR100274229B1 (en) |
AT (1) | ATE173337T1 (en) |
AU (1) | AU4946993A (en) |
DE (1) | DE69322101T2 (en) |
RU (1) | RU2128833C1 (en) |
WO (1) | WO1995004929A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2232384C2 (en) * | 2001-01-23 | 2004-07-10 | Яхно Татьяна Анатольевна | Method of investigation of multicomponent liquid |
DE10137679C1 (en) * | 2001-08-01 | 2002-12-19 | Resonic Instr Ag | Liquid acoustic parameter determination method uses measurement of resonance frequencies of liquid contained in resonance chamber of resonator device |
EP1319947A1 (en) * | 2001-12-14 | 2003-06-18 | Ultrasonic Scientific Limited | Acoustical Cell for Material Analysis |
EP1347293A1 (en) * | 2002-03-18 | 2003-09-24 | Ultrasonic Scientific Limited | Acoustical cell for material analysis |
TWI244064B (en) * | 2004-04-13 | 2005-11-21 | Benq Corp | Sound effect measuring fixture and method |
EP1850125A1 (en) * | 2006-04-26 | 2007-10-31 | TF Instruments, Inc. | Cell for measuring acoustical properties of a fluid sample |
EP1860433A1 (en) * | 2006-05-24 | 2007-11-28 | TF Instruments, Inc. | Ultrasonic resonator cell with uniform pressure on the ultrasonic transducers |
US7549320B2 (en) * | 2007-01-11 | 2009-06-23 | Halliburton Energy Services, Inc. | Measuring cement properties |
US7621186B2 (en) | 2007-01-31 | 2009-11-24 | Halliburton Energy Services, Inc. | Testing mechanical properties |
US7552648B2 (en) * | 2007-09-28 | 2009-06-30 | Halliburton Energy Services, Inc. | Measuring mechanical properties |
US8601882B2 (en) | 2009-02-20 | 2013-12-10 | Halliburton Energy Sevices, Inc. | In situ testing of mechanical properties of cementitious materials |
KR101119381B1 (en) * | 2009-06-18 | 2012-03-07 | 한국과학기술원 | Device and system for measuring properties of cells and method of measuring properties of cells using the same |
US8783091B2 (en) | 2009-10-28 | 2014-07-22 | Halliburton Energy Services, Inc. | Cement testing |
FR2965925B1 (en) * | 2010-10-12 | 2015-06-19 | Total Sa | MEASURING THE PROPERTIES OF SAMPLES OF HIGH-PRESSURE CURING COMPOSITIONS |
DE102011102641A1 (en) * | 2011-05-27 | 2012-11-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for the quantitative detection of a physical property of a liquid or gaseous sample medium |
GB201120887D0 (en) * | 2011-12-06 | 2012-01-18 | The Technology Partnership Plc | Acoustic sensor |
US8960013B2 (en) | 2012-03-01 | 2015-02-24 | Halliburton Energy Services, Inc. | Cement testing |
US8794078B2 (en) | 2012-07-05 | 2014-08-05 | Halliburton Energy Services, Inc. | Cement testing |
FR3013121B1 (en) * | 2013-11-13 | 2016-10-14 | Cordouan Tech | DEVICE FOR CHARACTERIZING THE ELECTROACOUSTIC POTENTIAL OF A SOLUTION |
US9964459B2 (en) * | 2014-11-03 | 2018-05-08 | Quartzdyne, Inc. | Pass-throughs for use with sensor assemblies, sensor assemblies including at least one pass-through and related methods |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US2521634A (en) * | 1947-03-04 | 1950-09-05 | William H Janssen | Acoustic chamber for analysis of gaseous mixtures |
DE2152805A1 (en) * | 1971-10-22 | 1973-04-26 | Max Planck Gesellschaft | PROCEDURE AND MEASURING CELL FOR EXAMINING THE CHEMICAL RELAXATION BEHAVIOR OF A SOLUTION |
CA1164083A (en) * | 1979-10-11 | 1984-03-20 | Francois Rodot | Acoustic device for the control of the setting and curing of cements |
US4380930A (en) * | 1981-05-01 | 1983-04-26 | Mobil Oil Corporation | System for transmitting ultrasonic energy through core samples |
GB2200211B (en) * | 1986-12-08 | 1991-01-16 | Fuji Electric Co Ltd | Vibration-type transducer |
US5060506A (en) * | 1989-10-23 | 1991-10-29 | Douglas David W | Method and apparatus for monitoring the content of binary gas mixtures |
US5178005A (en) * | 1990-07-02 | 1993-01-12 | Western Atlas International, Inc. | Sample sleeve with integral acoustic transducers |
EP0502197A4 (en) * | 1990-08-24 | 1993-03-31 | Vsesojuzny Nauchno-Issledovatelsky Institut Prirodnykh Gazov (Vniigaz) | Method and device for determining physical state parameters of a medium |
US5542298A (en) * | 1990-08-24 | 1996-08-06 | Sarvazian; Armen P. | Method for determining physical stage parameters of a medium and an apparatus for carrying out same |
US5392635A (en) * | 1993-12-30 | 1995-02-28 | At&T Corp. | Acoustic analysis of gas mixtures |
-
1993
- 1993-08-09 AT AT95907499T patent/ATE173337T1/en not_active IP Right Cessation
- 1993-08-09 WO PCT/EP1993/002113 patent/WO1995004929A1/en active IP Right Grant
- 1993-08-09 EP EP95907499A patent/EP0713578B1/en not_active Expired - Lifetime
- 1993-08-09 AU AU49469/93A patent/AU4946993A/en not_active Abandoned
- 1993-08-09 US US08/586,925 patent/US5836200A/en not_active Expired - Fee Related
- 1993-08-09 JP JP7506161A patent/JPH09501235A/en active Pending
- 1993-08-09 KR KR1019960700639A patent/KR100274229B1/en not_active IP Right Cessation
- 1993-08-09 RU RU96105074A patent/RU2128833C1/en active
- 1993-08-09 DE DE69322101T patent/DE69322101T2/en not_active Expired - Fee Related
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